Erythropoietin to Enhance Recovery of Erectile Function in Men Following Radical Prostatectomy: a Prospective Randomized Controlled Trial (ERECT)


Condition: Prostate Cancer, Erectile Dysfunction

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT00737893

Sponsor: Johns Hopkins University

Phase: Phase 2

Eligibility:

  • Age: minimum 40 Years maximum 65 Years
  • Gender: Male

Inclusion Criteria:

  • Patient eligibility consists of men 40 to 65 years of age
  • Localized prostate cancer
  • clinical stage T2a or lower
  • Gleason grade of 3+4 or 3+3
  • prostate specific antigen (PSA) < 10
  • Scheduled to undergo curative prostatectomy applying bilateral nerve-sparing procedure, with intact pre-surgical erectile function
  • International Index of Erectile Function-5 [IIEF-5] score of 22-25.
  • The patient has a sexual partner, of at least 6 months.
  • The patient's pre-surgical hematocrit is ≤ 48.
  • The patient is willing to attempt intercourse at least 5 times per month following recovery from surgery.

Exclusion Criteria:

  • The patient has known penile deformity or a history of Peyronie's disease.
  • The patient has planned pre or post operative androgen therapy.
  • The patient has planned pre or post operative radiation therapy.
  • The patient is on anticoagulation therapy.
  • The patient has a history of sickle cell anemia.
  • The patient has a history of high or low blood pressure that is not controlled.
  • The patient is taking medications called "nitrates"
  • The patient has a history of heart problems such as angina, heart failure, irregular heartbeats, or myocardial infarction
  • The patient has a history of history of drug or alcohol abuse.
  • The patient currently smokes or has a 20 pack/year history of cigarette smoking.
  • The patient has a history of acute or chronic depression
  • The patient has a history liver problems, or kidney problems.
  • The patient has a history of retinitis pigmentosa or severe vision loss, including a condition called NAION, Nonarteritic Anterior Ischemic Optic Neuropathy.
  • The patient has a history of spinal trauma or surgery to the brain or spinal cord.
  • The patient has contraindications to the use of phosphodiesterase type 5 (PDE 5) inhibitors.
  • Patient is currently participating in another clinical investigation that would serve as a contraindication to administering erythropoietin.

View trial on ClinicalTrials.gov