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Recruiting Phase 2 NCT03753243

Neoadjuvant Pembrolizumab Plus Androgen Axis Blockade Prior to Prostatectomy for High Risk Localized Prostate Cancer

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Trial Parameters

Condition Prostate Cancer
Sponsor Mark Garzotto, MD
Study Type INTERVENTIONAL
Phase Phase 2
Enrollment 32
Sex MALE
Min Age 18 Years
Max Age N/A
Start Date 2018-12-03
Completion 2022-09-03
Interventions
PembrolizumabEnzalutamide

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Brief Summary

Pembrolizumab will be administered at a dose of 200 mg will be administered as a 30 minute IV infusion every 3 weeks. Enzalutamide will be administered at dose of 160 mg orally every day. All patients will be required to have at least one high-risk criteria.

Eligibility Criteria

Inclusion Criteria: * Be willing and able to provide written informed consent/assent for the trial. * Capability to understand and comply with the protocol and signed informed consent document. * Be ≥ 18 years of age on day of signing informed consent. * Have measurable disease based on RECIST 1.1. * Histologically confirmed, non-metastatic adenocarcinoma of the prostate * Prostatectomy with extended lymph node dissection planned as primary therapy * 10 year or longer life expectancy based on other co-morbidities * Have a performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) Performance Scale. * Any one of the following three high risk features: * Gleason grade \> 8-10 * PSA \> 20 ng/ml * Clinical stage T3a (resectable) * No evidence of metastases . * No other diagnosis of malignancy (with exception of non-melanoma skin cancer or a malignancy diagnosed ≥5 years ago). * Male subjects of childbearing potential must agree to use an adequate method of contraception.

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