New alpha radiation therapy shows promise for tough prostate cancer
NCT ID NCT07214961
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage study tests a new radioactive drug called AB001 in 80 men with advanced prostate cancer that has stopped responding to hormone therapy. The drug delivers a powerful alpha radiation dose directly to cancer cells. The main goals are to check safety and find the best dose and schedule for future 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 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Nov 2025
- Expected to finish
-
Nov 2028
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.
Inclusion Criteria: * Male participants at least 18 years of age * ECOG PS of 0 to 2 * Progressive mCRPC * Previous treatment with at least one novel ARPI * Prior orchiectomy and/or prior or ongoing androgen-deprivation therapy * Prior treatment with at least one taxane regimen or patient refusing or considered appropriate by treating physician to delay taxane therapy * 177Lu-PSMA experienced Group only: Prior treatment with at least one dose of 177Lu-PSMA * At least one PSMA-avid distant metastatic lesion * Adequate bone marrow, renal, and hepatic function Exclusion Criteria * Blockage in the bladder or kidneys * Untreated or uncontrolled brain metastases. Treated brain metastases are permitted provided they are neurologically stable * Symptomatic, or clinical or radiologic findings indicative of impending cord compression. * History of myelodysplastic syndrome (MDS), treatment-related acute myeloid leukaemia or features suggestive of MDS/acute myeloid leukaemia. * A known additional malignancy that has required active treatment within the past two years before start of study treatment, except for adequately treated basal or squamous cell carcinoma of the skin, or carcinoma in situ that has undergone curative therapy
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Metastatic castrate-resistant prostate cancer (MCRPC) 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.
Contacts and locations
Locations
-
BAMF Health
Grand Rapids, Michigan, 49503, United States
-
United Theranostics
Princeton, New Jersey, 08540, United States
-
XCancer
Omaha, Nebraska, 68130, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- First-in-Human biologic JUR-003 put to the test against metastatic prostate cancer
- New drug combo targets CD46 in aggressive prostate cancer
- Can a Hormone-Blocking drug boost chemotherapy against prostate cancer?
- Can a Cancer-Targeting drug slow advanced prostate cancer?
- Can a smart radiation drug hunt down prostate cancer cells?
- Can a new daily pill slow advanced prostate cancer?