Phase 3 study for people with Prostate Cancer
Recruiting Phase 3
This trial at a glance
Where this trial is running
| Site | City | State or country | Status at this site |
|---|---|---|---|
| Tasman Onco Research Pty Ltd | Southport | QLD | Recruiting |
voxsanity.com.au · trial sites from public registries · registry record synced 11 October 2026 · not medical advice
Who can join
The official eligibility criteria
Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.
Key Inclusion Criteria:
* Are male adults (defined as ≥18 years of age or of an acceptable age according to local regulations at the time of giving informed consent).
* Must have documented progressive prostate cancer based on at least one of the following criteria:
* Serum/plasma PSA progression, by local laboratory, defined as two consecutive increases in PSA over a previous reference value, each measured sequentially at least 1 week apart. The PSA value at screening is required to be ≥1.0 ng/mL.
* Radiographic soft tissue progression as per PCWG3-modified RECIST v1.1.
* Radiographic progression of bone disease: evaluable disease or new bone lesion(s) by bone scan per PCWG3 criteria.
* Had previously received one or two prior androgen receptor pathway inhibitor treatments and experienced disease progression during or after a minimum of 8 weeks of therapy.
* Must not have received systemic cytotoxic chemotherapy, including taxane-based chemotherapy, for mCRPC.
* Must have had prior orchiectomy and/or have ongoing androgen-deprivation therapy and a castrate-level of serum/plasma testosterone (\<50 ng/dL or \<1.7 nmol/L). Participant being treated with luteinizing hormone-releasing hormone agonists or antagonists must continue such treatment throughout the study.
* Must have an Eastern Cooperative Oncology Group performance score of 0 or 1.
Key Exclusion Criteria:
* Have received prior treatment with B7-H3 targeted therapy, including B7-H3 ADCs.
* Have uncontrolled or significant cardiovascular disease, as defined in the protocol.
* Have a history of (non-infectious) interstitial lung disease (ILD)/pneumonitis that required steroids or have current ILD/pneumonitis.
NOTE: Other protocol defined Inclusion/Exclusion criteria apply.
Dates on the record
Results, publications and the official record
- No results are posted on the official record yet.
- No publications are listed on the official record yet.
- Official record and contacts on ClinicalTrials.gov – contact details for each site are kept there, and are not copied onto this page.
Sources and dates
- ClinicalTrials.gov – the record this page reformats
- ClinicalTrials.gov processing date: 18 September 2026.
- This page last checked by Voxsanity: 11 October 2026.
Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.
Not medical advice.
Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.
Letter for your doctor
A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.