Prostate Cancer

Condition: Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04287088

Sponsor: Turku University Hospital

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

• Age: 18 years or older
• Language spoken: Finnish
• Clinical suspicion of prostate cancer, based on: serum level of PSA from 2,5 ng/ml to 20 ng/ml and/or abnormal digital rectal examination according to the referral physician
• Mental status: Patients must be able to understand the meaning of the study
• Informed consent: The patient must sign the appropriate Ethics Committee (EC) approved informed consent documents in the presence of the designated staff

Exclusion Criteria:

• previous diagnosis of prostate cancer
• any contraindications for MRI
• any other conditions that might compromise patient's safety, based on the clinical judgment of the responsible urologist
• bilateral hip prosthesis

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Condition: Metastatic Castration-resistant Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04060394

Sponsor: Laekna Limited

Phase: Phase 1/Phase 2

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

• 1. Patients, males ≥18 years of age, must be able to provide written informed consent. 2. Patients must have documented histological or cytological evidence of adenocarcinoma of the prostate (excluding neuroendocrine differentiation or small cell histology). 3. Patients must have radiographic evidence of metastatic disease for mCRPC based on the 'Guideline of American Urological Association for Prostate Cancer' before study enrollment. (https://www.auanet.org/guidelines/prostate-cancer-castration-resistant11 guideline) 4. For PTEN and PIK3CA/AKT status test: Phase I: The PTEN/PIK3CA/AKT status test is optional and the result could be either positive, negative, undetermined or invalid. Phase II: Patients will be allowed to enroll regardless of the biomarker status, medical monitor review is necessary before enrollment. The biomarker status tests will be performed with the following order. The biomarker results of all enrolled patients will be used for retrospective analysis purposes.
• Patients that have a documentation of "PTEN LOSS" and/or PTEN/PIK3CA/AKT alteration from a previous test on either tissue or liquid biopsy (e.g., IHC or next generation sequencing NGS), no further biomarker tests are needed in this study.
• Patients who have PTEN or PI3KPIK3CA/AKT alteration status reported other than "PTEN LOSS", "PIK3CA/AKT alterations" or never completed any PTEN/PIK3CA/AKT test before, could either provide the archival tumor samples collected at any time before study enrollment or do a fresh core tumor biopsy.
• As the last option, patients can perform a liquid biopsy for PTEN LOSS and PTEN/PIK3CA/AKT alteration tests by NGS of cfDNA if they have no archival tissue to provide, no tumor lesion for biopsy or a fresh biopsy is not feasible. 5. Patients must have progressive disease based on the PCWG3 criteria:
• Patients who progressed based solely on total PSA rising, should have had a sequence of rising values on 3 consecutive occasions of at least 1-week intervals (if the third measurement is not greater than the second measurement, a fourth measurement at least a week apart must be taken and must be greater than the second measurement) and should have 2.0 ng/mL minimum level for entry. Note: Patient must have had a prior PSA response, followed by documented PSA progression on prior hormone treatment.
• Patients who have documented disease progression per RECIST 1.1 are eligible independent of PSA.
• Patients with bone only progression according to PCWG3 (i.e., bone scan showing appearance of ≥2 new lesions). 6. Patients must have castration levels of testosterone (<50 ng/dL or 1.7 nmol/L). Note: Patients must have undergone androgen deprivation therapy (ADT), such as orchiectomy, or have been on luteinizing hormone releasing hormone (LHRH) agonists or antagonists, for at least 3 months prior to study enrollment. Patients on LHRH agonists/antagonists must remain on these agents for the duration of the study. 7. Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 2. 8. Patients must have adequate hematopoietic function by local laboratory within the 28 days before enrollment, as evidenced by:
• Absolute neutrophil count ≥1,500/μL
• Platelet count ≥75,000/μL
• Hemoglobin ≥9 g/dL 9. Note: Criteria must be met without growth factors or transfusion within 10 days prior to the screening lab tests. Total serum bilirubin ≤1.5 × ULN within the 28 days before enrollment (in patients with known Gilbert's syndrome, total bilirubin ≤3 × ULN with direct bilirubin ≤1.5 × ULN). 10. Aspartate aminotransferase and alanine aminotransferase ≤2.5 × ULN except for patients with tumor involvement of the liver who must have AST and ALT ≤5 × ULN within the 28 days before enrollment. 11. Patients must have adequate renal function as evidenced by a serum creatinine of ≤1.5 × ULN for the reference laboratory or creatinine clearance ≥30 mL/min within the 28 days before enrollment (calculated from Cockcroft-Gault formula or 24-hour urine collection). 12. Serum potassium ≥3.5 mmol/L and < ULN within the 28 days before enrollment. 13. Fasting plasma glucose (fasting is defined as no caloric intake for at least 8 hours):
• ≤126 mg/dL for those patients without a pre-existing diagnosis of Type 1 or Type 2 diabetes mellitus
• ≤167 mg/dL for those patients with a pre-existing diagnosis of Type 2 diabetes mellitus AND glycosylated haemoglobin (HbA1C) ≤8% 14. Phase I: Patients who have mCRPC progressed or are intolerant after receiving at least 1 prior treatments of any anti-androgen (such as abiraterone, enzalutamide, apalutamide, or any other AR antagonists that are approved later), and/or chemotherapy. Patients must have at least 3 weeks of treatment of any antiandrogen and/or completed at least 4 Cycles of docetaxel or cabazitaxel treatment before their screening visit. Phase II: Patients who have mCRPC progressed or are intolerant after receiving 1-3 prior standard treatments for mCSPC, or nmCRPC, or mCRPC, including at least one second-generation antiandrogen treatment (i.e., abiraterone, enzalutamide, apalutamide, or darolutamide), and no more than one chemotherapy. Patients must have at least 3 weeks of treatment of any antiandrogen and/or completed at least 3 Cycles of docetaxel or cabazitaxel treatment and/or at least 3 injections of R223 and/or at least 2 injections of sipuleucel-T to be counted as one prior therapy. Patient's current diagnosis at screening must be mCRPC. 15. Concomitant use of bisphosphonates and other bone supportive agents is allowed if the dose and renal function have been stable for at least 12 weeks before enrollment and no related ≥Grade 2 side effects are present for at least 4 weeks prior to study drug treatment. The minimum washout period is 4 weeks for prostate cancer therapy (cytotoxic, biologics, antiandrogens, etc.) before enrollment, starting from the day the therapies were stopped. 16. Patients with a female partner of childbearing potential must agree to use condoms plus an additional contraceptive method to avoid conception until the end of relevant systemic exposure plus 90 days following the Clinical Trial Facilitation Group contraception guideline from September 2014. 17. Patient should be suitable for oral medication and should not have any known gastrointestinal diseases that may interfere with drug absorption. 18. Life expectancy of at least 6 months.

Exclusion Criteria:

• 1. Major surgery within 28 days before study treatment and/or have not adequately (Grade 1) recovered from the adverse effects of any major surgical procedures before study treatment. 2. Patients that received other second-line ADT (including but not limited to ketoconazole and amino glutethimide) within 6 weeks before enrollment. 3. Patients who have completed sipuleucel-T (Provenge®) treatment within 6 weeks of enrollment. 4. Patients who have received antiandrogens such as flutamide (EULEXIN®), bicalutamide (CASODEX®), or nilutamide (NILANDRON®) for >3 months must be off treatment for 6 weeks prior to enrollment and should demonstrate a continued rise in PSA after withdrawal. 5. Patients who have received Radium Ra 223 dichloride (XOFIGO®) must be off therapy for 7 weeks prior to enrollment or Samarium Sm 153 lexidronam (QUADRAMET®) must be off therapy for at least 2 weeks prior to enrollment. 6. Patients that are currently receiving increasing or chronic treatment (>5 days) with corticosteroids or another immunosuppressive agent, other than the following: daily use of up to 10 mg prednisone (or equivalent) or low-dose steroid for the control of nausea and vomiting, topical steroid, or inhaled steroid use. 7. Patients who require potassium-wasting diuretics. 8. Patients who have received any investigational agent beyond those indicated for the treatment of prostate cancer within 5 half-lives of the agent; if the half-life of the agent is not known, the patients must be off investigational therapy for 4 weeks prior to enrollment (whichever is shorter of the two should be preferred). 9. Patients who have received palliative and other radiotherapy for the target lesion within 4 weeks of study enrollment. 10. Patients with symptomatic or known central nervous system metastases from prostate cancer or who are at high risk for spinal cord compression, per investigator's judgment. 11. Patients with a history of hypothalamus, pituitary or adrenal insufficiency. 12. Patients with >grade 2 neuropathy at study enrollment. 13. History of another primary malignancy that is currently clinically significant or currently requires active intervention. 14. Inadequately controlled hypertension (eg, systolic blood pressure ≥160 mmHg or diastolic blood pressure ≥95 mmHg) or hypotension (eg, systolic blood pressure ≤ 80 mmHg or diastolic blood pressure ≤50 mmHg) after up to 3 measurements with at least 5 minutes apart during 28 days before study enrollment. 15. Patients with active cardiac disease or a history of cardiac dysfunction including any of the following:
• Severe or unstable angina pectoris or acute coronary syndrome or stroke within 6 months prior to study enrollment.
• Symptomatic pericarditis.
• Documented myocardial infarction or arterial thrombotic events within 6 months prior to study enrollment.
• History of documented congestive heart failure (New York Health Association functional classification III to IV).
• Documented history of cardiomyopathy.
• Known left ventricular ejection fraction <50% as determined by multiple gated acquisition scan or echocardiogram within 28 days prior to enrollment.
• History of clinically significant cardiac arrhythmias unsuitable to participate, as determined by the investigator. 16. Patients with a Fridericia-corrected QT (QTcF) interval of >470 msec on the screening ECG (using the QTcF formula), has a short/long QT syndrome, or history of QT prolongation/Torsades de Pointes, unless prolonged QTc interval is due to (right or left) bundle branch block and/or pacemaker rhythm. If wide QRS complex is present, cardiology consultation is required to assess the risk for Torsade de Pointes. 17. Patients with a history of an active infection (viral, bacterial, or fungal) requiring systemic therapy within 10 days before enrollment, including but not limited to tuberculosis. 18. Patients who have active human immunodeficiency virus (HIV), hepatitis B, or hepatitis C infections. 19. Patients that are currently receiving treatment with drugs known to be moderate or strong inhibitors or inducers of isoenzyme CYP1A (including but not limited: α-Naphthoflavone, Furafylline, Omeprazole, Lansoprazole) and isoenzyme CYP3A (including but not limited: Itraconazole, Ketoconazole, Azamulin, Troleandomycin, Verapamil, Rifampicin). The patients must have discontinued moderate or strong inducers for at least 2 weeks prior to study enrollment and must have discontinued moderate or strong inhibitors for at least 1 week before study enrollment. Spironolactone Strong bile salt export pump (BSEP) inhibitors, grapefruit juice, herbal medicines such as St. John's wort, Kava, ephedra, gingko biloba, dehydroepiandrosterone, yohimbe, saw palmetto and ginseng should be discontinued. 20. Sexually active males not willing to use a condom during the whole course of the study and for 16 weeks after stopping treatment. Male patients must not father a child in this period. A condom is required to be used also by vasectomized men as well as during intercourse with a male partner in order to prevent delivery of the drug via seminal fluid. 21. Patients with any other medical, psychiatric, or social condition, including substance abuse, which in the opinion of the investigator, would preclude participation in the study. 22. Patients with a history of upper gastrointestinal bleeding or uncontrolled peptic disease in the previous 3 months which in Investigator's opinion may impact patient's participation in the study. 23. Patients have previously received AKT or PI3 kinase pathway or mTOR inhibitors

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Condition: Prostate Cancer

Study Type: Observational

Clinical Trials Identifier NCT 8-digits: NCT03967080

Sponsor: East and North Hertfordshire NHS Trust

Phase:

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

1. New diagnosis of high-risk prostate cancer: any of:
2. Gleason score of 8, 9 or 10
3. PSA > 20
4. T3/4
5. Patient due to receive androgen deprivation therapy (ADT)
6. Prescribed 78Gy/39# external beam radiotherapy
7. Measurable dominant intraprostatic tumour on diagnostic imaging of at least 10mm diameter
8. ≥18 years of age
9. ECOG performance status of 0-1
10. Informed, written and witnessed consent to participate is required.

Exclusion Criteria:

1. Patients who are not due to receive androgen deprivation therapy (ADT)
2. Any contraindication to MRI scanning including contraindication to MRI contrast agents
3. Previous radiotherapy to the pelvis
4. Any physical or social reasons that would make attendance for additional visits impossible.
5. Any patient with or planned for prostate fiducial markers.
6. Unable to give informed consent.
7. Patients currently enrolled in an interventional clinical trial.

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Condition: Prostate Cancer

Study Type: Observational

Clinical Trials Identifier NCT 8-digits: NCT03957252

Sponsor: Nanostics

Phase:

Eligibility:

• Age: minimum 40 Years maximum 75 Years
• Gender: Male

Inclusion Criteria:

1. Males between 40-75 years of age;
2. With and without family history of prostate cancer;
3. No prior prostate cancer diagnosis and who are referred to have a prostate biopsy;
4. PSA (Roche Cobas) results >/= 3ng/mL and collected within 6m of enrollment;
5. Willing to permit provincial agencies (e.g. Alberta Health Services, Alberta Health, Netcare, Service Alberta) to disclose health-related information to study;
6. Undergoing a diagnostic prostate biopsy; and
7. Provided informed consent to participate in the study.

Exclusion Criteria:

1. Unwilling to participate in the study;
2. Unavailable for biopsy procedure in recruitment areas;
3. Not undergoing a prostate biopsy;
4. Prior diagnosis of cancer excluding non-melanoma skin cancer; and/or
5. Under the age of 40 years of age or over the age of 75 years of age.

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Condition: Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04100018

Sponsor: Bristol-Myers Squibb

Phase: Phase 3

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

• Histologic confirmation of adenocarcinoma of the prostate without small cell features
• Current evidence of metastatic disease documented by either bone lesions on radionuclide bone scan and/or soft tissue lesions on computerized tomography/magnetic resonance imaging (CT/MRI)
• Eastern Cooperative Oncology Group (ECOG) performance status 0-1
• Ongoing androgen deprivation therapy (ADT) with a gonadotropin-releasing hormone (GnRH) analogue or bilateral orchiectomy
• Documented prostate cancer progression per Prostate Cancer Working Group (PCWG3) criteria within 6 months prior to screening
• Chemotherapy-naïve for metastatic castration-resistant prostate cancer (mCRPC), with 1 to 2 prior second generation hormonal therapies in the recurrent non-metastatic setting and/or metastatic setting, and no more than 1 second generation hormonal therapy in the mCRPC setting. Must have progressed during or after second generation hormonal therapy or have documented intolerance to second generation hormonal therapy
• Participants must meet one of the following criteria regarding tissue submission: Sufficient tumor samples from a newly obtained ("fresh") biopsy (obtained during screening); or archival tumor tissue in the form of formalin-fixed paraffin-embedded (FFPE) block or unstained tumor tissue slides. For participants with bone-only disease or inaccessible soft tissue lesions or if the biopsy procedure would pose an unacceptable clinical risk for the participant, submission of tumor tissue obtained from a fresh biopsy is not required.
• Men must agree to follow specific methods of contraception, if applicable Exclusion Criteria:
• Active brain metastases
• Active, known, or suspected autoimmune disease
• Condition requiring systemic treatment with corticosteroids (> 10 mg daily prednisone equivalent) or other immunosuppressive medications within 14 days of start of study treatment. Inhaled or topical steroids or adrenal replacement steroid doses are permitted in the absence of active autoimmune disease
• Prior treatment with an anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CTLA-4 antibody, or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways
• Prior treatment with docetaxel or other chemotherapy for mCRPC. Prior docetaxel for metastatic castration-sensitive prostate cancer is permitted if at least 12 months have elapsed from last dose of docetaxel Other protocol-defined inclusion/

Exclusion Criteria:

• Active brain metastases
• Active, known, or suspected autoimmune disease
• Condition requiring systemic treatment with corticosteroids (> 10 mg daily prednisone equivalent) or other immunosuppressive medications within 14 days of start of study treatment. Inhaled or topical steroids or adrenal replacement steroid doses are permitted in the absence of active autoimmune disease
• Prior treatment with an anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CTLA-4 antibody, or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways
• Prior treatment with docetaxel or other chemotherapy for mCRPC. Prior docetaxel for metastatic castration-sensitive prostate cancer is permitted if at least 12 months have elapsed from last dose of docetaxel Other protocol-defined inclusion/exclusion criteria apply

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Condition: Prostate Cancer, Side Effects

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04284020

Sponsor: University of Alcala

Eligibility:

• Age: minimum 18 Years maximum 75 Years
• Gender: Male

Inclusion Criteria:

• Men had undergone radical robotic prostate surgery.
• Men reading, understanding and freely signing an informed consent form.

Exclusion Criteria:

• Participants who had received adjuvant therapies (chemotherapy, radiotherapy) before pelvic-perineal physical therapy treatment.
• Men with a history of pelvic organ surgery.
• Men with chronic diseases that affects their quality of life.
• Participants with psychiatric or neurological problems.
• Postoperative men with cognitive limitations to understand information, respond to questionnaires, consent and / or participate in the study.

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Condition: Metastatic Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04262154

Sponsor: Memorial Sloan Kettering Cancer Center

Phase: Phase 2

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

• Willing and able to provide or have a legally authorized representative to provide written informed consent and HIPAA authorization for the release of personal health information. A signed informed consent must be obtained before screening procedures are performed. NOTE: HIPAA authorization may be either included in the informed consent or obtained separately.
• Males 18 years of age and above
• Untreated metastatic (M1a/b/c) hormone-sensitive prostate cancer documented by positive bone scan or metastatic lesion on CT or MRI; untreated is defined as having never received surgical, radiotherapeutic, or systemic therapy to the prostate for cancer for their prostate cancer. Note, 10 subjects who have had prior hormonal therapy (GnRH analog +/- first-generation anti-androgen such a bicalutamide) started up to 3 months prior to signing consent to the trial will be permitted to enroll onto the study if they have demonstrated a decline in PSA. Anti-androgens must be stopped prior to Cycle 1. Note: patients who have started bicalutamide (Casodex) with or without a GnRH analog must stop prior to being registered on trial
• Biopsy-proven adenocarcinoma of the prostate
• Eligible for SBRT per institutional guidelines
• ECOG status of 0 or 1
• Normal organ function with acceptable initial laboratory values within 14 days of treatment start: ANC ≥ 1,500 /µl Lymphocyte count ≥ 0.5 x 109/L (500/µL) Albumin ≥ 3.5 g/dL Hemoglobin ≥ 9 g/dL Platelet count ≥ 100,000 /µl Creatinine within institutional normal limits Potassium ≥ 3.5 mmol/L(within institutional normal range) Bilirubin ≤1.5 x ULN Patients with known Gilbert disease: serum bilirubin ≤3 x ULN) SGOT(AST), SGPT ≥ 2.5 ULN with the following exceptions: (ALT), and AST and (ALT), and Alkaline Phosphatase (ALP) Patients with documented liver metastases: AST and ALT ≤ 5 x ULN; Patients with documented liver or bone metastases: ALP ≤ 5 x ULN INR ≤ 1.5 x ULN
• Subjects must agree to use a medically acceptable method of birth control (e.g., spermicide in conjunction with a barrier such as a condom) or sexual abstinence for the duration of the study, including 150 days after the last dose of study drug. Sperm donation is prohibited during the study and for 30 days after the last dose of study drug. Female partners must use hormonal or barrier contraception unless postmenopausal or abstinent.

Exclusion Criteria:

• History of malignancy within 3 years prior to initiation of study treatment, except for malignancies with a negligible risk of metastasis of dead (e.g., 5-year OS rate >90%), such as non-melanoma skin carcinoma
• Pathological finding consistent with pure small cell carcinoma of the prostate
• Prostate volume > 80 cc
• Known or suspected brain metastasis or active leptomeningeal disease
• Uncontrolled tumor-related pain. Patients requiring pain medication must be on a stable regimen at study entry. Symptomatic lesions (e.g. bone metastases causing nerve impingement) amenable to palliative radiotherapy should be treated prior to enrollment. Patient should be recovered from effects of radiation. There is no required minimum recovery period. Asymptomatic metastatic lesions that would likely cause functional deficits or intractable pain with further growth (e.g.,epidural metastasis that is not currently associated with spinal cord compression) should be considered for loco-regional therapy if appropriate prior to enrollment).
• Uncontrolled pleural effusion, pericardial effusion, or ascites requiring recurrent drainage procedures (one monthly or more frequently).
• Uncontrolled hypertension (systolic blood pressure ≥160 mmHg or diastolic BP ≥95 mmHg). Subjects with a history of hypertension are allowed provided blood pressure is controlled by anti-hypertensive treatment
• Positive HIV test at screening
• Active hepatitis B virus (HBV) infection (chronic or acute), defined as having a positive hepatitis B surface antigen (HBsAg) test and/or HBV PCR at screening. Patients currently treated with anti-viral therapy for HBV. Subjects with a past or resolved HBV infection, defined as having a negative HBsAg and HBV PCR test and a positive total hepatitis B core antibody (HBcAb) test at screening, are eligible for the study.
• Active hepatitis C virus (HCV) infection, defined as having a positive HCV antibody test followed by a positive HCV RNA test at screening. The HCV RNA test will be performed only for subjects who have a positive HCV antibody test.
• History of adrenal dysfunction
• Uncontrolled or symptomatic hypercalcemia (ionized calcium >1.5 mmol/L, calcium > 12 mg/dL or corrected serum calcium > ULN)
• Active or history of autoimmune disease or immune deficiency, including, but not limited to, myasthenia gravis, myositis, autoimmune hepatitis, systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, antiphospholipid antibody syndrome, Wegener granulomatosis, Sjogren syndrome, Guillain-Barre syndrome, or multiple sclerosis, with the following exceptions:
• Subjects with a history of autoimmune-related hypothyroidism who are on thyroid replacement hormone
• Subjects with controlled Type 1 diabetes mellitus who are on an insulin regimen
• Subjects with eczema, psoriasis, lichen simplex chronicus, or vitiligo with dermatologic manifestations only (e.g., subjects with psoriatic arthritis are excluded) are allowed provided all the following conditions are met:
• Rash must cover < 10% of body surface area
• Disease is well controlled at baseline and requires only low-potency topical corticosteroids
• No occurrence of acute exacerbations of the underlying condition requiring psoralen plus ultraviolet A radiation, methotrexate, retinoids, biologic agents, oral calcineurin inhibitors, or high potency or oral corticosteroids within the previous 12 months
• History of idiopathic pulmonary fibrosis, organizing pneumonia (e.g., bronchiolitis obliterans), drug-induced pneumonitis, or idiopathic pneumonitis, or evidence of active pneumonitis on screening chest computed tomography (CT) scan
• Active tuberculosis
• Significant cardiovascular disease (such as New York Heart Association Class II or greater cardiac disease, myocardial infarction, cerebrovascular accident, unstable arrhythmia or unstable angina) within 6 months prior to initiation of study treatment
• Major surgical procedure, other than for diagnosis, within 4 weeks prior to initiation of study treatment, or anticipation of need for a major surgical procedure during the study
• Severe infection within 4 weeks prior to initiation of study treatment, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia
• Prior allogeneic stem cell or solid organ transplantation
• Treatment with a live, attenuated vaccine within 4 weeks prior to initiation of study treatment, or anticipation of need for such a vaccine during atezolizumab treatment or within 5 months after the final dose of atezolizumab
• Treatment with therapeutic oral or IV antibiotics within 2 weeks prior to initiation of study treatment. Patients receiving prophylactic antibiotics (e.g., to prevent a urinary tract infection or chronic obstructive pulmonary disease exacerbation) are eligible for the study.
• Treatment with investigational therapy within 28 days prior to initiation of study treatment
• Prior treatment with CD137 agonists or immune checkpoint blockade therapies, including anti-CTLA-4, anti-PD-1, and anti-PD-L1 therapeutic antibodies
• Treatment with systemic immunostimulatory agents (including, but not limited to, interferon and interleukin 2 [IL-2]) within 4 weeks or 5 half-lives of the drug (whichever is longer) prior to initiation of study treatment
• Treatment with systemic immunosuppressive medication (including, but not limited to, corticosteroids, cyclophosphamide, azathioprine, methotrexate, thalidomide, and anti-TNF-a agents) within 2 weeks prior to initiation of study treatment, or anticipation of need for systemic immunosuppressive medication during study treatment, with the following exceptions:
• Subjects who received acute, low-dose systemic immunosuppressant medication or a one-time pulse dose of systemic immunosuppressant medication (e.g., 48 hours of corticosteroids for a contrast allergy) are eligible for the study after Sponsor Principal Investigator approval has been obtained.
• Subjects who received mineralocorticoids (e.g., fludrocortisone), corticosteroids for chronic obstructive pulmonary disease (COPD) or asthma, or low-dose corticosteroids for orthostatic hypotension or adrenal insufficiency are eligible for the study
• History of severe allergic anaphylactic reactions to chimeric or humanized antibodies or fusion proteins
• Known hypersensitivity to Chinese hamster ovary cell products or to any component of the atezolizumab formulation
• Known allergy or hypersensitivity to any component of the abiraterone or prednisone formulations
• Any other disease, metabolic dysfunction, physical examination finding, clinical laboratory finding or situation that contraindicates the use of an investigational drug, may affect the interpretation of the results, or may render the subject at high risk from treatment complications

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Condition: Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT03795337

Sponsor: University Hospital Schleswig-Holstein

Eligibility:

• Age: minimum 60 Years maximum N/A
• Gender: Male

Inclusion Criteria:

• non-metastatic, histopathologically confirmed prostate carcinoma cT 1-3 N0 M0
• Gleason-grade ≤7
• Guideline-based staging
• Age ≥ 60 years
• PSA < 15 ng / ml
• Volume of the prostate < 80 cm³
• IPSS-Score ≤ 12
• Written informed consent

Exclusion Criteria:

• Age ≤ 60 years
• History of prior pelvic radiotherapy
• Contraindication to MRI or Fiducial marker implantation (e.g. allergy to gold),
• Immunosuppressive therapy
• Relevant comorbidity thought to adversely affect treatment compliance,
• Legal incapacity or lack of informed consent

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Condition: Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04263025

Sponsor: Hackensack Meridian Health

Eligibility:

• Age: minimum 30 Years maximum 70 Years
• Gender: Male

Inclusion Criteria:

1. Male aged between 30 and 70 years old
2. Primary diagnosis of organ confined prostate cancer
3. Scheduled to undergo bilateral, nerve-sparing RARP
4. Patient has ICIQ-SF score <6
5. Patient has no erectile dysfunction (defined as IIEF-6 score ≥ 26)
6. Patient is willing to return for all visits as defined in the protocol
7. Patient is willing to follow the instruction of the Investigator
8. Patient has provided written informed consent

Exclusion Criteria:

1. Previous history of pelvic radiation
2. Previous history of simple prostatectomy or transurethral prostate surgery
3. Previous history of systemic therapy for prostate cancer
4. Patient has neurogenic bladder
5. Body weight less than 50 kg (110 pounds) or a body mass index greater than 40 kg/m2
6. History of open pelvic surgery within 5 years except for hernia repair
7. Scheduled at the time of screening to undergo chemotherapy, radiation, hormone therapy, or open surgery during the study period.
8. Any neurologic disorder or psychiatric disorder (e.g., Parkinson's Multiple Sclerosis, etc.) that might confound postsurgical assessments
9. Received administration of an investigational drug within 30 days prior to study, and/or has planned administration of another investigational product or procedure during participation in this study

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Condition: Metastatic Castration-Resistant Prostatic Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT03903835

Sponsor: Karolinska Institutet

Phase: Phase 3

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

• Man with metastatic castrate resistant prostate cancer (histologically confirmed prostate adenocarcinoma) and castrate levels < 50 ng/dl of serum
• Distant metastatic disease documented by positive bone scan or metastatic lesions on CT or MRI
• Adequate health as assessed by the investigator to receive all available treatments in the trial
• ECOG/WHO (Eastern Cooperative Oncology Group/ World Health Organization) performance score 0-2
• Adequate organ and bone marrow function
• Albumin greater than or equal to 28 umol/L
• Able to understand the patient information and sign written informed consent

Exclusion Criteria:

• Other malignancies within 5 years except non-melanoma skin cancer
• Within 6 months of randomization: myocardial infarction, unstable angina, angioplasty, bypass surgery, stroke, TIA (transient ischemic attack), or congestive heart failure NYHA (New York Heart Association) class III or IV
• Uncontrolled hypertension
• Received systemic therapy (with the exception of standard ADT) prior to study inclusion, for the CRPC indication
• Any severe acute or chronic medical condition that places the patient at increased risk of serious toxicity or interferes with the interpretation of study results
• Unable to comply with study procedures
• Current participation in another clinical trial that will be in conflict with the present study, administration of an investigational therapeutic or invasive surgical procedure within 28 days prior to study enrolment
• Patients who are unlikely to comply with the protocol
• Any condition or situation which, in the opinion of the investigator, would put the subject at risk, may confound study results, or interfere with the subjects participation in this study.
• Any medical condition that would make use of the study treatments contraindicated, according to the SmPC, e.g. significant heart or liver disease.

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Condition: Metastatic Castrate Resistant Prostate Cancer (mCRPC)

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT03899467

Sponsor: Suzhou Kintor Pharmaceutical Inc,

Phase: Phase 2

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

1. Signed informed consent obtained prior to any study-related procedure being performed.
2. Subjects at least 18 years of age or older at the time of consent.
3. Subjects with histologically confirmed metastatic castrate resistant prostate cancer (mCRPC) who progressed after abiraterone or enzalutamide.
4. Ongoing androgen deprivation therapy with a luteinizing hormone-releasing hormone (LHRH) "super-agonist" or antagonist, or bilateral orchiectomy and serum testosterone level < 50 ng/dL (< 0.5 ng/mL, < 1.7 nmol/L) at screening.
5. Metastatic disease documented by computed tomography (CT)/magnetic resonance imaging (MRI) or bone scan.
6. Progressive disease despite hormonal treatment with abiraterone or enzalutamide, but not both. However, if either of these 2 drugs was used less than 3 months due to toxicity, the patient is eligible. One line of chemotherapy is eligible. Progressive disease is defined by 1 or more of the following criteria:
7. Subjects with a rising prostate specific antigen (PSA) value > 2 ng/mL in at least 2 measurements, at least 1 week apart. If the confirmatory PSA value is less than the screening PSA value, then an additional test for the rising PSA is required to document progression.
8. Subjects with measurable disease, progression defined by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 criteria
9. Subjects with metastatic bone disease, progression defined by 2 or more new lesions in a radionuclide bone scan.
10. ECOG performance status of 0-1
11. Screening blood counts of the following:
12. Absolute neutrophil count ≥ 1500/μL
13. Platelets ≥ 100,000/μL
14. Hemoglobin > 9 g/dL (if asymptomatic).
15. Screening chemistry values of the following:
16. Alanine aminotransferase (ALT) and aspartate transaminase (AST) ≤ 2.5 × upper limit of the normal reference range (ULN)
17. Total bilirubin ≤ 2 × ULN
18. Creatinine ≤ 1.5 × ULN
19. Albumin > 2.8 g/dL.
20. At screening, life expectancy of at least 6 months.
21. Subjects whose partners are women of childbearing potential (WOCBP) must use an adequate method of birth control while on study drug and for at least 3 months after discontinuation of study drug.
22. Subject is willing and able to comply with all protocol required visits and assessments.

Exclusion Criteria:

1. Discontinuation of enzalutamide or abiraterone less than 3 weeks prior to the start of study medication.
2. Prior chemotherapy, radiation, sipuleucel-T or other experimental immunotherapy less than 3 weeks prior to the start of study medication
3. Prior chemotherapies more than 1 line.
4. Ongoing acute treatment-related toxicity associated with a previous therapy greater than grade 1 except for grade 2 alopecia or neuropathy.
5. History of impaired adrenal gland function (e.g., Addison's disease, Cushing's syndrome).
6. Known gastrointestinal disease or condition that affects the absorption of proxalutamide.
7. History of congestive heart failure New York Heart Association (NYHA) class III or IV or uncontrolled hypertension at screening.
8. History or family history of long QT syndrome, or ECG corrected QT interval equal to and over 500 ms (CTCAE grade 2) at baseline.
9. History of other malignancy within the previous 3 years, except basal cell or squamous cell carcinoma, or non-muscle invasive bladder cancer.
10. Use of systemic glucocorticoid (e.g., prednisone, dexamethasone) within 14 days prior to the start of study medication. Inhaled or topical steroids are allowed.
11. Co-administration of CYP3A4 ligands that serve as substrates or induce or inhibit the enzyme (See Appendix 4 for the list of medications).
12. Prior use of any herbal products known to decrease PSA levels (e.g., PC-SPES or saw palmetto) within 30 days prior to the start of study medication.
13. Major surgery within 30 days prior to the start of study medication.
14. Blood transfusion (including blood products) within 1 week of screening.
15. Serious persistent infection within 14 days prior to the start of study medication.
16. Serious concurrent medical condition including CNS disorders.
17. Previous history of difficulty swallowing capsules.
18. Known hypersensitivity to GT0918 or its excipients (See Appendix 5 for drug details).
19. Any condition that, in the opinion of the investigator, would impair the subject's ability to comply with study procedures.

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Condition: Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT03674814

Sponsor: University of Chicago

Phase: Phase 1

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

• 1. Histologically or cytologically confirmed prostate cancer with documented metastatic disease 2. Evidence of castrate testosterone level <50ng/dl (or surgical castration) 3. Evidence of disease progression:
• 2 or more new lesions on bone scan or
• Progressive disease on CT/MRI according to Response Evaluation Criteria in Solid Tumors 1.1 criteria or
• Rising Prostate Specific Antigen (PSA): PSA evidence for progressive prostate cancer consists of a minimum PSA level of at least 2 ng/ml, which has subsequently risen on at least 2 successive occasions, at least 2 weeks apart. 4. Prior treatment with at least one line of potent androgen receptor signaling inhibitor (e.g. abiraterone, enzalutamide, apalutamide) in either castration-sensitive or castration-resistant setting. 5. Any prior therapy for castrate disease is acceptable except prior GR antagonist treatment (e.g. mifepristone or relacorilant). 6. Any other radiotherapy or radionuclide require 28-day washout prior to first dose of study drug. 7. Denosumab or zoledronic acid are allowed. 8. ECOG performance status ≤ 2. 9. Patients must have normal hepatic function as defined below:
• Total bilirubin
• AST(SGOT)/ALT(SGPT)
• Albumin >/=3.0 g/dL 10. Patients must have normal bone marrow function as defined below:
• Platelet count (plt) >/= 80,000 /microliter
• Hemoglobin (Hgb) >/= 9 g/dL
• Absolute neutrophil count (ANC) >/= 1500 11. Patients must have normal renal function as defined below:
• GFR >/= 30 mL/min 12. Ability to understand and the willingness to sign a written informed consent document. 13. Patients with active Diabetes Mellitus on glucose lowering medications are eligible provided they agree to and are able to self-monitor daily blood glucose levels due to potential risk of lowering glucose levels on relacorilant. 14. Male patient and his female partner who is of childbearing potential must use 2 acceptable methods of birth control (one of which must include a condom as a barrier method of contraception) starting at screening and continuing throughout the study period and for 3 months after final study drug administration. Two acceptable methods of birth control thus include the following:
• Condom (barrier method of contraception); AND
• One of the following is required: 1. Established use of oral, or injected or implanted hormonal method of contraception by the female partner; 2. Placement of an intrauterine device (IUD) or intrauterine system (IUS) by the female partner; 3. Additional barrier method: Occlusive cap (diaphragm or cervical/vault caps) with spermicidal foam/gel/film/cream/suppository by the female partner; 4. Tubal ligation in the female partner; 5. Vasectomy or other procedure resulting in infertility (e.g., bilateral orchiectomy), for more than 6 months.

Exclusion Criteria:

1. Therapy with other hormonal therapy, including any dose of megestrol acetate (Megace), finasteride (Proscar), dutasteride (Avodart), or any herbal product known to decrease PSA levels (e.g., saw palmetto and PC-SPES), or any systemic corticosteroid within 2 weeks prior to first dose of study drug. a.Patients who have been on systemic corticosteroids with prednisone equivalent of 10mg or greater for greater than 3 months immediately prior to participation in this study must have documented ability to tolerate cessation of corticosteroids prior to enrollment.
2. Inability to swallow capsules or known gastrointestinal malabsorption.
3. Evidence of visceral disease on imaging in a patient who is an appropriate candidate for cytotoxic chemotherapy (docetaxel or cabazitaxel).
4. History of other malignancies, with the exception of: adequately treated non-melanoma skin cancer, adequately treated superficial bladder cancer, stage 1 or 2 malignancies who are without evidence of disease, or other cancers curatively treated with no evidence of disease for > 5 years from enrollment.
5. Blood pressure that is not controlled despite > 2 oral agents (SBP >160 and DBP >90 documented during the screening period with no subsequent blood pressure readings >160/100).
6. History of seizure disorder or active use of anticonvulsants. Medications used to treat neuropathic pain such as gabapentin or pregabalin are allowed.
7. Documented history of or current brain metastases due to seizure risk
8. Serious intercurrent infections or non-malignant medical illnesses that are uncontrolled.
9. Active psychiatric illness/social situations that would limit compliance with protocol requirements.
10. NYHA class II, NYHA class III, or IV congestive heart failure (any symptomatic heart failure).
11. Concurrent therapy with strong inhibitors or inducers of CYP3A4 or CYP2C8 (See Section 9.12below for list of strong inhibitor or inducers) due to concerning possible drug-drug interactions
12. Presence of concurrent medical conditions requiring systemic glucocorticoids for immunosuppression (e.g. Autoimmune diseases, organ transplantation) that is active and has required glucocorticoids in the last 6 months.

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Condition: Metastatic Castration-Resistant Prostate Cancer, Metastatic Breast Cancer, Non-small Cell Lung Cancer, Advanced Solid Tumors

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT03568656

Sponsor: CellCentric Ltd.

Phase: Phase 1/Phase 2

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: All

Inclusion Criteria:

• Provision of consent
• ECOG performance status 0-1
• Assessable disease (by CT, MRI, bone scan or X-ray)
• Adequate organ function
• Highly effective contraception measures for duration of study Additional inclusion criteria for mCRPC patients only:
• Previously received abiraterone and/or enzalutamide (or equivalent anti-androgen), and docetaxel (unless ineligible or refused)
• Progressive disease documented by one or more of the following:
• Biochemical progression defined as at least 2 stepwise increases in a series of any 3 PSA values
• Progression as defined by RECIST v1.1 guideline for assessment of malignant soft tissue disease.
• Progression defined as two or more new metastatic bone lesions confirmed on bone scan from a previous assessment
• PSA at screening ≥2 μg/L
• Serum testosterone concentration ≤50 ng/dL
• Serum albumin >2.5 g/dL Additional inclusion criteria for patients in CCS1477 plus abiraterone combination arm:
• Patients must have previously progressed on abiraterone treatment
• Patients whose last dose of abiraterone is greater than 6 months prior to start of study treatment will receive a 4-week run-in treatment with abiraterone to confirm refractoriness to abiraterone treatment Additional inclusion criteria for patients in CCS1477 plus enzalutamide combination arm:
• Patients must have previously progressed on enzalutamide treatment
• Patients whose last dose of enzalutamide is greater than 6 months prior to start of study treatment will receive a 4-week run-in treatment with enzalutamide to confirm refractoriness to enzalutamide treatment Additional inclusion criteria for patients in mutation arm:
• Advanced solid tumour with identification of markers which may indicate potential for response to p300/CBP inhibition. Markers include loss of function mutations in CREBBP, EP300 or ARID1A, MYC gene amplifications or rearrangements and androgen receptor (AR) gene amplifications or over-expression. Exclusion Criteria:
• Intervention with any chemotherapy, investigational agents or other anti-cancer drugs within 14 days or 5 half-lives of the first dose
• Radiotherapy with a wide field of radiation or to more than 30% of the bone marrow within 4 weeks of the first dose of study treatment
• Major surgical procedure or significant traumatic injury within 4 weeks of the first dose of study treatment
• Strong inhibitors of CYP3A4 or CYP3A4 substrates with a narrow therapeutic range taken within 2 weeks of the first dose of study treatment
• Strong inducers of CYP3A4 within 4 weeks of the first dose of study treatment
• Statins; patients should discontinue statins prior to starting study treatment
• Any unresolved reversible toxicities from prior therapy >CTCAE grade 1 at the time of starting study treatment
• Any evidence of severe or uncontrolled systemic diseases
• Any known uncontrolled inter-current illness
• QTcF prolongation (> 480 msec).
• Primary brain tumours or known or suspected brain metastases. Additional exclusion criteria for patients in CCS1477 plus abiraterone combination arm:
• Clinically significant cardiac abnormalities Additional

Exclusion Criteria:

• Intervention with any chemotherapy, investigational agents or other anti-cancer drugs within 14 days or 5 half-lives of the first dose
• Radiotherapy with a wide field of radiation or to more than 30% of the bone marrow within 4 weeks of the first dose of study treatment
• Major surgical procedure or significant traumatic injury within 4 weeks of the first dose of study treatment
• Strong inhibitors of CYP3A4 or CYP3A4 substrates with a narrow therapeutic range taken within 2 weeks of the first dose of study treatment
• Strong inducers of CYP3A4 within 4 weeks of the first dose of study treatment
• Statins; patients should discontinue statins prior to starting study treatment
• Any unresolved reversible toxicities from prior therapy >CTCAE grade 1 at the time of starting study treatment
• Any evidence of severe or uncontrolled systemic diseases
• Any known uncontrolled inter-current illness
• QTcF prolongation (> 480 msec).
• Primary brain tumours or known or suspected brain metastases. Additional exclusion criteria for patients in CCS1477 plus abiraterone combination arm:
• Clinically significant cardiac abnormalities Additional exclusion criteria for patients in CCS1477 plus enzalutamide combination arm:
• History of seizures or other predisposing factors
• Use of substrates with a narrow therapeutic index metabolised by CYP2C9 or CYP2C19 within 2 weeks of the first dose of study treatment
• Clinically significant cardiac abnormalities

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Condition: Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04271579

Sponsor: Martini-Klinik am UKE GmbH

Eligibility:

• Age: minimum 18 Years maximum 75 Years
• Gender: Male

Inclusion Criteria:

• Patients in good general condition with life expectancy> 10 years
• Hormone-sensitive prostate cancer recurrence after radical prostatectomy (patients with status post salvage prostatectomy may be included; salvage radiotherapy for prostate fossa and / or pelvic lymph drainage after radical prostatectomy is not an exclusion criterion)
• Unilateral detection of ≤ 3 PSMA PET positive lymph node metastases in the pelvis (up ot origin of the inferior mesenteric artery)
• PSA at the time of PSMA PET imaging <4 ng / ml

Exclusion Criteria:

• Contraindication for surgery or bilateral salvage lymph node dissection
• Suspected prostate cancer recurrence in the prostate fossa (local recurrence) or extrapelvic metastasis on PSMA PET imaging
• Date of PSMA PET examination > 4 months prior to salvage lymph node dissection
• Hormone therapy within 6 months prior to study enrollment

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Condition: Castration-Resistant Prostatic Cancer, Metastatic Disease

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04116164

Sponsor: Tomopath Inc.

Phase: Early Phase 1

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

• Subjects with mCRPC will be eligible if they meet the following criteria:
• Eastern Cooperative Oncology Group (ECOG) ≤ 1
• Histologically or cytologically confirmed adenocarcinoma of the prostate
• Castrate levels of testosterone (<50 ng/dL [1.74 nmol/L])
• Metastatic disease documented by imaging
• Documented progressive mCRPC with androgen involvement as defined by
• Prostate Cancer Working Group 3
• Acceptable laboratory parameters
• At least 28 days since administration of any therapeutic radioactive isotope
• Able to tolerate the conditions required to perform imaging studies (e.g., lying flat for at least 1 hour).

Exclusion Criteria:

• Known hypersensitivity to proteins, or other allergic diathesis that, in the opinion of the investigator, makes an immune response to humanized antibody likely
• Radiotherapy or immunotherapy within 30 days, or single fraction of palliative radiotherapy within 14 days of administration of study agent
• Any condition that, in the opinion of the Investigator, would impair the subject's ability to comply with study procedures and required study visits
• Active, symptomatic, or untreated brain metastases.

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Condition: Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04221542

Sponsor: Amgen

Phase: Phase 1

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

• Parts 1, 2, and 5: prior taxane exposure Participants with histologically or cytologically confirmed mCRPC who are refractory to a novel antiandrogen therapy (eg, abiraterone acetate and/or enzalutamide, apalutamide, darolutamide, bicalutamide, or equivalent) and have failed at least 1 (but not more than 2) taxane regimens including for mHSPC (or who are deemed medically unsuitable to be treated with a taxane regimen or have actively refused treatment with a taxane regimen). Note: A taxane regimen is defined as a minimum exposure of 2 cycles of a taxane. 1. Dose exploration phase: Novel antiandrogen therapy must have been given for treatment of metastatic disease. 2. Dose expansion phase: participants must not have had more than 2 NHTs and 2 taxane regimens in any setting, and an additional up to 2 other systemic anti-cancer treatments are allowed (eg, anti-PD1, PARP inhibitors, radioligand therapies, sipuleucel-T, experimental agents) Note: Combinations are considered one systemic anti-cancer treatment.
• Parts 4A and 4B: prior taxane exposure 1. Participants with histologically or cytologically confirmed mCRPC who are refractory to a novel antiandrogen therapy (eg, abiraterone acetate, enzalutamide, apalutamide, darolutamide, bicalutamide or equivalent) given for hormone-sensitive prostate cancer (HSPC) or non-metastatic CRPC and have failed up to 1 taxane regimen which must have been given for HSPC only (or who are deemed medically unsuitable to be treated with a taxane regimen or have actively refused treatment with a taxane regimen). 2. 4A: Participants planning to receive abiraterone acetate for the first time (participants who received prior abiraterone acetate are not eligible). 3. 4B: Participants planning to receive enzalutamide for the first time (participants who received prior enzalutamide/apalutamide or daralutamide are not eligible).
• Parts 3 and 4C: no prior taxane exposure a. Participants with histologically or cytologically confirmed mCRPC who are refractory to a novel antiandrogen therapy (eg, abiraterone acetate, enzalutamide, apalutamide, darolutamide, bicalutamide or equivalent) given in any disease setting and who are deemed medically unsuitable to be treated with a taxane regimen or have actively refused treatment with a taxane regimen.
• Participants must have undergone bilateral orchiectomy or be on continuous androgen-deprivation therapy with a gonadotropin releasing hormone (GnRH) agonist or antagonist.
• Total serum testosterone <= 50 ng/dL or 1.7 nmol/L.
• Evidence of progressive disease, defined as 1 or more Prostate Cancer Working Group 3 (PCWG3) criteria: 1. PSA level >= 1 ng/mL that has increased on at least 2 successive occasions at least 1 week apart. 2. nodal or visceral progression as defined by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 with PCGW3 modifications. 3. appearance of 2 or more new lesions in bone scan.
• Eastern Cooperative Oncology Group performance status of 0-1.
• Adequate organ function, defined as follows: 1. Hematological function: 1. absolute neutrophil count >= 1 x 10^9/L (without growth factor support within 7 days from screening assessment). 2. platelet count >= 75 x 10^9/L (without platelet transfusion within 7 days from screening assessment). 3. hemoglobin >= 9 g/dL (90 g/L) (without blood transfusion within 7 days from screening assessment). 2. Renal function: 1. estimated glomerular filtration rate based on Modification of Diet in Renal Disease calculation >= 30 ml/min/1.73 m^2. 3. Hepatic function: 1. aspartate aminotransferase (AST) and alanine aminotransferase (ALT) < 3 x upper limit of normal (ULN) (or < 5 x ULN for participants with liver involvement). 2. total bilirubin (TBL) < 1.5 x ULN (or < 2 x ULN for participants with liver metastases). 4. Cardiac function: 1. left ventricular ejection fraction > 50% (2-D transthoracic echocardiogram [ECHO] is the preferred method of evaluation; multi-gated acquisition scan is acceptable if ECHO is not available). 2. Baseline electrocardiogram (ECG) QTcF <= 470 msec.

Exclusion Criteria:

• Pathological finding consistent with pure small cell, neuroendocrine carcinoma of the prostate or any other histology different from adenocarcinoma.
• Radiation therapy within 4 weeks of first dose (or local or focal radiotherapy within 2 weeks of first dose).
• Untreated central nervous system (CNS) metastases or leptomeningeal disease. Participants with a history of treated CNS metastases are eligible if there is radiographic evidence of improvement upon the completion of CNS-directed therapy and no evidence of interim progression between the completion of CNS-directed therapy and the screening radiographic study.
• Confirmed history or current autoimmune disease or other diseases resulting in permanent immunosuppression or requiring permanent immunosuppressive therapy.
• History of arterial or venous thrombosis (eg, stroke, transient ischemic attack, pulmonary embolism, or deep vein thrombosis); for arterial thrombosis within 12 months of AMG 509 initiation; for venous thrombosis, 6 months and stable on anti-coagulation.
• Myocardial infarction and/or symptomatic congestive heart failure (New York Heart Association > class II) within 12 months of first dose of AMG 509 with the exception of ischemia or non-ST segment elevation myocardial infarction controlled with stent placement and confirmed by a cardiologist more than 6 months prior to first dose of AMG 509.
• Any anti-cancer therapy or immunotherapy within 4 weeks of start of first dose, not including luteinizing hormone-releasing hormone (LHRH)/GnRH analogue (agonist/antagonist). Participants on a stable bisphosphonate or denosumab regimen for >= 30 days prior to enrollment are eligible.

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Condition: Metastatic Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04220983

Sponsor: Weill Medical College of Cornell University

Phase: Phase 1

Eligibility:

• Age: minimum 18 Years maximum 90 Years
• Gender: Male

Inclusion Criteria:

• Biopsy-proven diagnosis of prostate adenocarcinoma
• Age ≥ 18
• Must have biopsy-proven metastatic prostate cancer

Exclusion Criteria:

• History of prior pelvic radiation (external beam or brachytherapy)
• Inability to undergo MRI
• AUA score >20
• For patients on systemic therapy, enrollment must be within six months of start of therapy unless exception is made by protocol PIs.

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Condition: Prostate Cancer, Prostate Adenocarcinoma

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT04192890

Sponsor: I.M. Sechenov First Moscow State Medical University

Eligibility:

• Age: minimum 40 Years maximum 85 Years
• Gender: Male

Inclusion Criteria:

• Verified with MR-fusion biopsy localized Pca
• PSA < 20 ng/ml
• Gleason score 3+3=6; 3+4=7 OR Grade Group 1 and 2
• Life expectancy > 10 years
• No post-void residual urine or infravesical obstruction

Exclusion Criteria:

• patients with artificial cardiac pacemaker
• patients not eligible for general anesthesia
• patients after primary Pca treatment
• hormonal therapy six months before the study
• radiotherapy of pelvic organs
• urinary infection
• extracapsular Pca
• patients with metastatic lesions

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Condition: Recurrent Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT03718260

Sponsor: Lawson Health Research Institute

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

1. Written informed consent obtained
2. Male, Age ≥ 18 years
3. Prior primary treatment for prostate cancer with curative intent such as radical prostatectomy or radiotherapy for localized prostate cancer. Unless PET/CT requested as part of Cohort
4. Suspected persistent or recurrent disease defined as one of the following (unless PET/CT requested as part of Cohort 7):
5. High risk disease at the time of radical prostatectomy characterized by pathologically involved node(s) or persistently detectable PSA (>0.1ng/ml) within 3 months post-surgery
6. Primary treatment for prostate cancer and biochemical failure (BF) with current management according to the following: i. Following primary radical prostatectomy, BF is defined as rising PSA on at least 2 occasions measured at least 1 month apart and with the most recent PSA measured at >0.1 ng/ml ii. Following primary radiotherapy for localized disease, BF is defined according to the Phoenix Definition, which is rising PSA on at least 2 occasions measured at least 1 month apart and with the most recent PSA measured greater than the nadir PSA + 2.0 ng/ml
7. Patient scenario falls into one of the 7 pre-defined cohorts. When patient scenario falls outside cohorts 1-6 participation in the Registry must be approved through the established CCO adjudication process for Cohort
8. Karnofsky performance status 70 or better (ECOG 0, 1).
9. If PSA >10 mg/mL, conventional imaging consisting of bone scan and abdo-pelvic CT scan within 3 months of registration that is either equivocal, negative (no lesions) or positive for oligometastatic disease (4 or fewer unequivocal lesions identified).

Exclusion Criteria:

1. Prostate cancer with significant sarcomatoid or spindle cell or neuroendocrine small cell components.
2. Prior PSMA PET scan within 6 months of enrollment.
3. Patient cannot lie still for at least 60 minutes or comply with imaging.
4. Patients falling outside of Cohorts 1-6 where independent adjudication by CCO does not support participation in the Registry.

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Condition: Castration-Resistant Prostate Carcinoma, Metastatic Prostate Carcinoma, Stage IV Prostate Cancer AJCC v8, Stage IVA Prostate Cancer AJCC v8, Stage IVB Prostate Cancer AJCC v8

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT03873805

Sponsor: City of Hope Medical Center

Phase: Phase 1

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: Male

Inclusion Criteria:

• All participants must have the ability to understand and the willingness to sign a written informed consent
• Eastern Cooperative Oncology Group (ECOG) performance status 0
• 2.
• Documented castration resistant prostate cancer (mCRPC) (Note: castration will be defined by a testosterone < 50 ng/dL achieved by orchiectomy or luteinizing hormone-releasing hormone [LHRH] agonist/antagonist therapy)
• Documented PSCA+ tumor expression as evaluated by City of Hope (COH) Pathology Care
• Progression of disease manifest by one of the following means during treatment with at least one advanced androgen targeted therapy (e.g., abiraterone or enzalutamide)
• Rising PSA documented on 2 occasions at least 7 days apart, with absolute increase > 2 ng/dL despite testosterone < 50 OR
• Radiographic evidence of new metastatic foci on computed tomography (CT) or bone scan, or soft tissue progression by Response Evaluation Criteria in Solid Tumors (RECIST)
• Prior chemotherapy with cabazitaxel and/or docetaxel is allowed but not required. If there has been prior chemotherapy, at least 2 weeks must have elapsed prior to leukapheresis
• Prior radiotherapy is allowed provided it was not administered to the only evaluable site of disease and was > 14 days prior to leukapheresis
• No known contraindications to leukapheresis, steroids or tocilizumab
• Total serum bilirubin =< 2.0 mg/dL (to be performed within 42 days of signing the main study consent)
• Patients with Gilbert syndrome may be included if their total bilirubin is =< 3.0 x upper limit of normal (ULN) and direct bilirubin =< 1.5 x ULN
• Aspartate aminotransferase (AST) < 3 x ULN (to be performed within 42 days of signing the main study consent)
• Alanine aminotransferase (ALT) < 3 x ULN (to be performed within 42 days of signing the main study consent)
• Creatinine clearance of >= 50 mL/min per the Cockcroft-Gault formula (to be performed within 42 days of signing the main study consent)
• Cardiac function (12 lead-electrocardiography [ECG]) (to be performed within 42 days of signing the main study consent)
• Left ventricular ejection fraction > 40% (to be performed within 42 days of signing the main study consent)
• Participants of reproductive potential must agree to use acceptable birth control methods throughout study therapy and for 3 months after final dose of study treatment

Exclusion Criteria:

• Participants with clinically significant arrhythmia or arrhythmias not stable on medical management within two weeks of signing the main consent
• Participants with a known history or prior diagnosis of optic neuritis or other immunologic or inflammatory disease affecting the central nervous system, including seizure disorder
• History of allergic reactions attributed to compounds of similar chemical or biologic composition or other agents used in this study
• Known bleeding disorders (e.g., von Willebrand's disease) or hemophilia
• History of stroke or intracranial hemorrhage within 6 months prior to signing the main consent
• History of other malignancies, except for malignancy surgically resected (or treated with other modalities) with curative intent, basal cell carcinoma of the skin or localized squamous cell carcinoma of the skin; non-muscle invasive bladder cancer; malignancy treated with curative intent with no known active disease present for >= 3 years
• Uncontrolled active infection
• Active hepatitis B or hepatitis C infection
• Human immunodeficiency virus (HIV) infection
• Any other condition that would, in the investigator's judgment, contraindicate the subject's participation in the clinical study due to safety concerns with clinical study procedures
• Prospective participants who, in the opinion of the investigator, may not be able to comply with all study procedures (including compliance issues related to feasibility/logistics)

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