Two-Drug combo targets prostate cancer that outsmarts hormone therapy
NCT ID NCT07813637
First seen Sep 10, 2026 · Last updated Sep 18, 2026 · Updated 3 times
Summary
Researchers are testing a combination of two experimental drugs, JANX013 and JANX007, in men with metastatic castration-resistant prostate cancer, an advanced form that keeps growing despite hormone-lowering treatment. The Phase 1 trial gives both drugs by intravenous infusion to about 110 participants. The main goals are to check safety, find a tolerable dose, and see how the body processes the drugs. The study also looks for early signs of activity, such as changes in prostate-specific antigen (PSA) levels.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Two experimental drugs, JANX013 and JANX007, given together by intravenous infusion
- What this could lead to
- If the combination proves safe and shows signs of activity, it could point toward a new treatment option for prostate cancer that has spread and stopped responding to hormone therapy.
- What could go wrong
- This is a first-in-human Phase 1 trial, so the main goal is to check safety and dosing, not to prove the drugs work. The combination may cause serious immune reactions or other side effects, and early signals of benefit often do not hold up in larger studies.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
About 110 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Sep 2026
- Expected to finish
-
Jul 2030
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Male participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Key Inclusion Criteria: * Male participants ≥ 18 years of age at the time of signing informed consent * Histologically or cytologically confirmed adenocarcinoma of the prostate For Dose Escalation: \- Have received at least 1 novel ARPI (e.g., abiraterone acetate, enzalutamide, apalutamide, or darolutamide) in any setting and have received at least 1 taxane regimen (in any setting), or who are medically unsuitable or have actively refused treatment with a taxane regimen. For Dose Expansion: * Must be in the first-line or second-line setting for mCRPC or metastatic androgen pathway modulation resistant disease and must have received 1 novel ARPI in any setting. * Adequate organ function Key Exclusion Criteria: * Prior treatment with any chimeric antigen receptor (CAR) T-cell therapy, any approved or investigational TCE, or any T-cell costimulatory agent * Clinically significant cardiovascular disease * Prior solid organ transplant
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Castration-resistant prostate cancer (CRPC) are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Sarah Cannon Research Institute
RECRUITINGNashville, Tennessee, 37203, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A scanner in the operating room could show surgeons exactly where prostate cancer remains
- New PET tracer aims to light up hidden cancer targets
- Can daily adaptive radiotherapy spare healthy tissue in prostate cancer?
- Can a radioactive tracer and MRI reveal prostate Cancer's true extent?
- Five-Fraction radiation plus hormone therapy tested against High-Risk prostate cancer
- Can a 10-Hour eating window fight cancer fatigue?