Trial of Abiraterone Acetate Plus LHRH-therapy Versus Abiraterone Acetate Sparing LHRH-therapy in Patients With Progressive Chemotherapy-naïve Castration-resistant Prostate Cancer (SPARE)
NCT02077634 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 68
Last updated 2020-03-18
Summary
This is an exploratory Phase 2 multicenter, randomized, open-label study with a randomization allocation ratio of 1:1 \[abiraterone acetate + prednisone + LHRH-therapy (Arm A) versus abiraterone acetate + prednisone (Arm B)\]. For both groups patients will receive a dose of 1000 mg abiraterone acetate and 10mg prednisone daily (QD). Study drug will be administered as 4 x 250-mg abiraterone acetate tablets and prednisone will be administered as 5 mg orally twice a day (BID). Patients randomized to the LHRH-therapy group will receive the same LHRH-therapy they received prior to entering the trial. 70 medically castrated male patients with metastatic CRPC who have shown tumor progression and are non- or mildly-symptomatic will be enrolled from approximately 12 German study sites.
Conditions
Interventions
- DRUG
-
abiraterone acetate + prednisone + LHRH-therapy
Hormon therapy will go on
- DRUG
-
abiraterone acetate + prednisone
ormon therapy will be stopped
Sponsors & Collaborators
-
Universität des Saarlandes
lead OTHER
Principal Investigators
-
Carsten-Henning Ohlmann, PD Dr. · University Hospital, Saarland
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- MALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2014-05-31
- Primary Completion
- 2019-04-01
- Completion
- 2019-04-01
Countries
- Germany
Study Locations
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