AIMS - To compare the outcomes of the first intradetrusor injections of abobotulinum toxin 750 U and onabotulinum toxin 200 and 300 U in patients with neurogenic detrusor overactivity (NDO).
METHODS - A retrospective case-control study was conducted including 211 NDO patients treated in three consecutives eras with onabotulinum toxin 300 U (2004-2006; 80 patients), abobotulinum toxin 750 U (2007-2011; 78 patients) or onabotulinum toxin 200 U (2011-2014; 53 patients).