CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 163 enrolled
Drug / intervention
Leuprolide acetate 22.5 mg depot, GP-Pharm SAdrug
Likely dose
Leuprolide acetate 22.5 mg depot, GP-Pharm SAfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT01415960
NCT01415960Phase 3Completed

Efficacy and Safety of a New Leuprolide Acetate 22.5 mg Depot Formulation in the Treatment of Prostate Cancer

GP-Pharm·interventional·Posted Aug 12, 2011·Updated Mar 3, 2017

In Brief

A Phase 3 clinical trial evaluating Leuprolide acetate 22.5 mg depot, GP-Pharm SA for Prostate Cancer. Completed, enrolled 163 participants across 25 sites.

Detailed Summary

Some patients with prostate cancer benefit from androgen deprivation therapy which reduces levels of testosterone. Leuprolide is a synthetic Luteinizing hormone releasing hormone (LHRH) analogue which upon administration can decrease testosterone levels to ≤0.5 ng/mL. Leuprolide Acetate 22.5 mg Depot is a microencapsulated formulation of leuprolide which is released slowly over time and effectively reduces testosterone levels in many patients to ≤0.5 ng/mL for up to three months. In this study Leuprolide acetate 22.5 mg Depot will be administered by intramuscular injection twice over a period of 6 months. The proportion of patients with testosterone ≤0.5 ng/mL evaluated over a period of 168 days.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsProstate Cancer
CountriesUnited States
Collaborators--

Timeline

Phase 3CompletedFinished
201220132014201520162017201820192020202120222023202420252026
First PostedAug 12, 2011
Enrollment StartSep 1, 2011
Primary CompletionMay 1, 2013
Study CompletionNov 1, 2013
TodayJul 2, 2026
Enrollment to primary: 1.7 yearsPosted 14.9 years ago

Interventions

Leuprolide acetate 22.5 mg depot, GP-Pharm SAdrug

Administered by im injection, twice during the study, three months apart