Treatment
REGN5678 clinical trials
We’re tracking 4 recruiting studies that include REGN5678, each written for real people, not researchers, below.
Recruiting studies
- NCT05125016RecruitingPhase 1/Phase 2
Study drug for advanced prostate cancer after standard treatments
This early-phase study tests whether REGN4336 is safe and how well it works, by itself or with REGN5678, in adults with advanced prostate cancer. It may help people whose cancer has continued to worsen despite standard prostate cancer medicines.
Palo Alto, CaliforniaAges 18 years+ - NCT03972657RecruitingPhase 1/Phase 2
Testing a new prostate and kidney cancer drug with immunotherapy
This early trial tests whether REGN5678 (nezastomig) is safe and how well it works, either by itself or with an immunotherapy drug (cemiplimab). It targets adults with metastatic castration-resistant prostate cancer and certain metastatic kidney cancers that have already been treated.
Gilbert, ArizonaAges 18 years+ - NCT06826768RecruitingPhase 1
Study of REGN5678 plus cemiplimab for advanced prostate cancer
This trial tests a combination of two drugs (REGN5678 and cemiplimab) for men with metastatic castration-resistant prostate cancer that has progressed after at least two prior treatments. The goal is to see if this new combination can help shrink the cancer or slow its growth.
Houston, TexasAges 18 years+ - NCT06085664RecruitingPhase 1/Phase 2
Immunotherapy before prostate cancer surgery
This trial tests a new immunotherapy drug (REGN5678) given before surgery to men with high-risk prostate cancer that hasn't spread. The goal is to see if the drug can shrink or control the cancer before the prostate is removed.
Houston, TexasAges 18 years+
What REGN5678 is being studied for
Conditions with recruiting REGN5678 studies.
Common questions
- Are there clinical trials studying REGN5678?
- Yes. Clin2 currently lists 4 recruiting studies that include REGN5678, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a REGN5678 trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is REGN5678 an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether REGN5678 or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.