Actively Recruiting

Phase 1
Phase 2
Age: 18Years +
MALE
NCT06663007

RC48 Monotherapy or Combination With Envafolimab for CDK12 Alterations mCRPC With Standard Treatment Failure

Led by Tianjin Medical University Second Hospital · Updated on 2024-10-29

72

Participants Needed

1

Research Sites

153 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

The aim of this study is to evaluate the efficacy and safety of vediximab monotherapy or in combination with enrolizumab for second-line treatment of CDK12 alterations mCRPC that has failed standard therapy. The research results are expected to provide new insights and breakthroughs for the treatment of advanced prostate cancer.

CONDITIONS

Official Title

RC48 Monotherapy or Combination With Envafolimab for CDK12 Alterations mCRPC With Standard Treatment Failure

Who Can Participate

Age: 18Years +
MALE

Eligibility Criteria

Eligible

You may qualify if you...

  • Able to understand and follow study procedures and provide written consent
  • Male patients aged 18 years or older
  • Confirmed non-resectable or metastatic HER2 positive castration resistant prostate cancer
  • Carry CDK12 mutation combined with ERBB amplification or HER2 IHC (1+, 2+, 3+)
  • At least one measurable tumor lesion according to RECIST criteria
  • ECOG performance status of 0-2
  • Expected survival of at least 12 weeks
  • Prior treatment with at least one novel endocrine therapy and PARP inhibitor treatment
  • No prior use of HER2 targeted drugs including antibodies or small molecule TKIs
  • Normal main organ functions including blood counts, liver and kidney function, and cardiac function
  • Willing to participate voluntarily with good compliance and follow-up cooperation
Not Eligible

You will not qualify if you...

  • History of allergies to study drug components
  • Other malignant tumors within past 5 years except certain treated skin cancers or cured tumors
  • Presence of brain metastases or cancerous meningitis
  • Previous allogeneic stem cell or organ transplantation
  • Congenital or acquired immunodeficiency
  • Known allergies to vediximab, paclitaxel-like drugs, chimeric or humanized antibodies, or study drug excipients
  • Significant clinical or lab abnormalities affecting safety evaluation such as uncontrolled diabetes, hypertension, liver cirrhosis, lung diseases, kidney disease, neuropathy grade II or above, thyroid dysfunction, or severe heart failure
  • Active or poorly controlled severe infections including HIV, active hepatitis B or C, tuberculosis, or other infections grade 2 or above
  • Severe heart disease or untreatable discomfort
  • Mental illness or substance abuse preventing cooperation
  • Participation in other clinical trials
  • Investigator judgment of unsuitability for study participation

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Tianjin Medical Unversity Second Hospital

Tianjin, Tianjin Municipality, China, 300211

Actively Recruiting

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Research Team

H

Haitao Wang, Ph.D

CONTACT

J

Jinhuan Wang, Ph.D

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

SINGLE

Allocation

NON_RANDOMIZED

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

2

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