Phase 1 Prostate Cancer Trial, Recruiting NCT07424547 Sponsor: Conjupro Biotherapeutics, Inc. Condition: Prostate Cancer
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Phase 1 Prostate Cancer Trial, Recruiting

NCT07424547
Recruiting Phase 1

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • You are 18 years of age or older at the time of signing the consent form
  • You have been diagnosed with an advanced, inoperable, or spreading (metastatic) solid tumour, confirmed by a tissue or cell sample, and your cancer has come back or gotten worse during or after standard treatments — or standard treatments are not available or suitable for you
  • You have at least one tumour that can be measured on a scan (note: if you have prostate cancer that has spread only to the bones, the trial team will discuss your case individually before deciding if you can join)
  • Your doctors expect you to live for at least 3 more months
  • You are in generally good physical condition, able to carry out daily activities with little or no limitation (as rated by a standard medical scale called ECOG score of 0 or 1), and this has been stable for at least 28 days before joining
  • Your heart is pumping blood effectively, with a heart function score of at least 50%, confirmed by a heart scan done within the past 28 days

Who may not be able to join:

  • You have previously received a treatment that specifically targeted a protein called B7-H3
  • You have previously received a type of cancer drug called a topoisomerase inhibitor antibody-drug conjugate (for example, trastuzumab deruxtecan)
  • You have heart failure with symptoms (confirm with trial site), or have a history of serious heart rhythm problems that needed treatment
  • You had a heart attack or unstable chest pain (angina) within the 6 months before joining
  • Your heart's electrical activity shows a specific abnormality (called a prolonged QTcF interval above 470 ms) based on three heart trace (ECG) tests (confirm with trial site)
  • You are unable or unwilling to stop taking medications known to affect the heart's electrical rhythm
  • You have a current or past history of lung inflammation or scarring (interstitial lung disease), or scans during screening suggest you might have this condition
  • You have serious underlying lung problems, including a blood clot in the lungs within the past 3 months, severe asthma, severe chronic lung disease (COPD), restricted lung function, or you currently need extra oxygen
  • You have an autoimmune, connective tissue, or inflammatory condition that affects the lungs (such as rheumatoid arthritis, Sjögren's syndrome, or sarcoidosis)
  • You have an infection that is not under control and currently requires intravenous (IV) antibiotics, antiviral, or antifungal medicines
  • You have an active and significant bacterial, fungal, or viral infection at screening, or you have Hepatitis C, HIV, or confirmed syphilis
  • You have Hepatitis B (HBsAg positive) with virus levels above a certain threshold — though people with Hepatitis B may still be considered if they receive at least 2 weeks of anti-Hepatitis B treatment before starting the trial and agree to continue it during the study (confirm with trial site)
  • You are currently breastfeeding, or you are pregnant (confirmed by a test taken within 7 days before joining) — women who are willing to temporarily stop breastfeeding are also excluded
  • You have cancer that has spread to the spinal cord or brain in a way that is untreated, causing symptoms, or requiring steroid or anti-seizure medicines

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 2 July 2026
Phase 1: approximately ~10% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

GP referral letter

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Trial details

Status
Recruiting
Phase
Phase 1
Sponsor
Conjupro Biotherapeutics, Inc.
Registry
ClinicalTrials.gov
Start date
3 March 2026
Est. completion
1 December 2029

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Assessment of the MTD and/or RP2D (recommended Phase II dose) (Phase 1a).; Incidence of Treatment-Emergent Adverse Events and dose-limiting toxicities (DLTs) [Safety and Tolerability] of SYS6043 during the study (Phase 1a)

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 2 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov