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Clinical trial · no report yet · Phase 3
PROSPER trial: what clinicians have said so far
Safety and Efficacy Study of Enzalutamide in Patients With Nonmetastatic Castration-Resistant Prostate Cancer
- NCT02003924 ↗
- Completed
- Pfizer
- Focused size, estimated: 1–150 verified statements
We haven't built an HCP commentary report on PROSPER yet. This page shows the registry record and the public commentary we found that names the trial. A report reads that commentary and sets out what clinicians said about the trial, each point linked to its source. How reports are made.
Indexed commentary on PROSPER so far
Podcasts, YouTube videos and X posts we have indexed that name the trial. It is where a report starts, not where it ends: the build searches for more, so finished reports usually cover more than this.
| Indexed so far | |
|---|---|
| 3 posts on X |
The trial
ClinicalTrials.gov- Official title
- PROSPER: A MULTINATIONAL, PHASE 3, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, EFFICACY AND SAFETY STUDY OF ENZALUTAMIDE IN PATIENTS WITH NONMETASTATIC CASTRATION-RESISTANT PROSTATE CANCER
- Phase
- Phase 3
- Status
- Completed
- Conditions
- Nonmetastatic Castration-Resistant Prostate Cancer; Prostate Cancer; Cancer of the Prostate
- Interventions
- Enzalutamide; Placebo
- Arms
- Placebo · Sham comparator
- Enzalutamide · Experimental
- Enrollment
- 1,401
- Primary outcomes
- Metastasis Free Survival (MFS)
- Sponsor
- Pfizer with Astellas Pharma Inc, Medivation LLC, a wholly owned subsidiary of Pfizer Inc.
- Start
- Oct 31, 2013
- Primary completion
- Jun 28, 2017
- Results posted
- Yes
- Registry record
- NCT02003924 · updated Jan 27, 2026
Publications
linked from the registry- Armstrong AJ, Azad AA, Iguchi T, Stenzl A, Mottet N, Russell D, Rosales M, Haas GP, Saad F, Hussain M, Sternberg CN. Radiographic Progression With and Without Prostate-Specific Antigen Rise in Patients With Advanced Prostate Cancer Treated With Enzalutamide. J Clin Oncol. 2026 May 10;44(14):1309-1322. doi: 10.1200/JCO-24-02829. Epub 2026 Mar 27. PubMed 41894648
- Huang L, He W, Guo Y. From Androgen Deprivation to Precision Therapy: A Bibliometric Review of Global Research Trends (2008-2023). Am J Mens Health. 2025 May-Jun;19(3):15579883251346819. doi: 10.1177/15579883251346819. Epub 2025 Jun 20. PubMed 40539499
- Hussain M, Sternberg CN, Efstathiou E, Fizazi K, Shen Q, Lin X, Sugg J, Steinberg J, Noerby B, De Giorgi U, Shore ND, Saad F. Nadir Prostate-specific Antigen as an Independent Predictor of Survival Outcomes: A Post Hoc Analysis of the PROSPER Randomized Clinical Trial. J Urol. 2023 Mar;209(3):532-539. doi: 10.1097/JU.0000000000003084. Epub 2023 Feb 9. PubMed 36756959
- De Giorgi U, Hussain M, Shore N, Fizazi K, Tombal B, Penson D, Saad F, Efstathiou E, Madziarska K, Steinberg J, Sugg J, Lin X, Shen Q, Sternberg CN. Which traits affect how long patients with advanced prostate cancer live when treated with enzalutamide? Future Oncol. 2022 Nov;18(35):3867-3874. doi: 10.2217/fon-2022-0661. Epub 2022 Oct 13. PubMed 36226865
- Cella D, Ganguli A, Turnbull J, Rohay J, Morlock R. US Population Reference Values for Health-Related Quality of Life Questionnaires Based on Demographics of Patients with Prostate Cancer. Adv Ther. 2022 Aug;39(8):3696-3710. doi: 10.1007/s12325-022-02204-3. Epub 2022 Jun 22. PubMed 35731340
- Joshua AM, Armstrong A, Crumbaker M, Scher HI, de Bono J, Tombal B, Hussain M, Sternberg CN, Gillessen S, Carles J, Fizazi K, Lin P, Duggan W, Sugg J, Russell D, Beer TM. Statin and metformin use and outcomes in patients with castration-resistant prostate cancer treated with enzalutamide: A meta-analysis of AFFIRM, PREVAIL and PROSPER. Eur J Cancer. 2022 Jul;170:285-295. doi: 10.1016/j.ejca.2022.04.005. Epub 2022 May 26. PubMed 35643841
- De Giorgi U, Hussain M, Shore N, Fizazi K, Tombal B, Penson D, Saad F, Efstathiou E, Madziarska K, Steinberg J, Sugg J, Lin X, Shen Q, Sternberg CN. Consistent survival benefit of enzalutamide plus androgen deprivation therapy in men with nonmetastatic castration-resistant prostate cancer: PROSPER subgroup analysis by age and region. Eur J Cancer. 2021 Dec;159:237-246. doi: 10.1016/j.ejca.2021.10.015. Epub 2021 Nov 14. PubMed 34784577
- Saad F, Sternberg CN, Efstathiou E, Fizazi K, Modelska K, Lin X, Sugg J, Steinberg J, Noerby B, Shore ND, Hussain M. Prostate-specific Antigen Progression in Enzalutamide-treated Men with Nonmetastatic Castration-resistant Prostate Cancer: Any Rise in Prostate-specific Antigen May Require Closer Monitoring. Eur Urol. 2020 Dec;78(6):847-853. doi: 10.1016/j.eururo.2020.08.025. Epub 2020 Oct 1. PubMed 33010985
- Sternberg CN, Fizazi K, Saad F, Shore ND, De Giorgi U, Penson DF, Ferreira U, Efstathiou E, Madziarska K, Kolinsky MP, Cubero DIG, Noerby B, Zohren F, Lin X, Modelska K, Sugg J, Steinberg J, Hussain M; PROSPER Investigators. Enzalutamide and Survival in Nonmetastatic, Castration-Resistant Prostate Cancer. N Engl J Med. 2020 Jun 4;382(23):2197-2206. doi: 10.1056/NEJMoa2003892. Epub 2020 May 29. PubMed 32469184
- Tombal B, Saad F, Penson D, Hussain M, Sternberg CN, Morlock R, Ramaswamy K, Ivanescu C, Attard G. Patient-reported outcomes following enzalutamide or placebo in men with non-metastatic, castration-resistant prostate cancer (PROSPER): a multicentre, randomised, double-blind, phase 3 trial. Lancet Oncol. 2019 Apr;20(4):556-569. doi: 10.1016/S1470-2045(18)30898-2. Epub 2019 Feb 12. PubMed 30770294
- Hussain M, Fizazi K, Saad F, Rathenborg P, Shore N, Ferreira U, Ivashchenko P, Demirhan E, Modelska K, Phung D, Krivoshik A, Sternberg CN. Enzalutamide in Men with Nonmetastatic, Castration-Resistant Prostate Cancer. N Engl J Med. 2018 Jun 28;378(26):2465-2474. doi: 10.1056/NEJMoa1800536. PubMed 29949494