NCT03753243 · Mark Garzotto, MD
Neoadjuvant Pembrolizumab Plus Androgen Axis Blockade Prior to Prostatectomy for High Risk Localized Prostate Cancer
What this study is about
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 taken by mouth every day. All patients will be required to have at least one high-risk criteria.
View original scientific description
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.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
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. Contraception, starting with the first dose of study therapy through the time of surgery. Note: Abstinence is acceptable if this is the usual lifestyle and preferred contraception for the subject.
- Demonstrate adequate organ function, all screening labs should be performed within 30 days of treatment initiation.
Where
- Portland, Oregon
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Apr 20, 2022 · Source of record for eligibility and locations