Authorised Phase I and Phase II (Integrated)- Other Metastatic castrate resistant prostate cancer - mCRPC

A clinical study of ifinatamab deruxtecan to treat metastatic prostate cancer (MK 2400 01A)

EU CTIS ID: 2024-516036-94-00

What this study is testing

1. Efficacy Phase: To evaluate the safety and tolerability for each treatment arm. 2. Efficacy Phase: To estimate the PSA response rate for each treatment arm. 3. Safety Lead-in (combination arms only): To evaluate the safety and tolerability and to establish an RP2D of treatment combinations that have not been evaluated in a separate study.

  • Phase I and Phase II (Integrated)- Other

A plain-language read of the study's public EU CTIS listing. The study team confirms the details.

Who can take part

You may be able to join if

  • Has histologically- or cytologically-confirmed adenocarcinoma of the prostate without small cell histology
  • Has prostate cancer progression while on androgen deprivation therapy (ADT) (or post bilateral orchiectomy) within 6 months before Screening
  • Has current evidence of metastatic disease
  • Has received prior treatment with 1 or 2 androgen receptor pathway inhibitors (ARPIs) and progressed during or after treatment
  • Participants receiving bone resorptive therapy (including, but not limited to bisphosphonate or denosumab) must have been on stable doses for ≥4 weeks before allocation/randomization
  • An Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1 assessed within 10 days before allocation/randomization

You likely can't join if

  • Has any history of ILD/pneumonitis irrespective of prior steroid use, current ILD, ILD that cannot be ruled out at screening, or suspected ILD
  • Known additional malignancy that is progressing or has required active treatment within the past 3 years
  • Known active central nervous system (CNS) metastases and/or carcinomatous meningitis
  • Active autoimmune disease that has required systemic treatment in the past 2 years
  • History of allogeneic tissue/solid organ transplant
  • Clinically severe pulmonary compromise resulting from intercurrent pulmonary illnesses
See the full eligibility criteria
Who can join
  • Has histologically- or cytologically-confirmed adenocarcinoma of the prostate without small cell histology
  • Has prostate cancer progression while on androgen deprivation therapy (ADT) (or post bilateral orchiectomy) within 6 months before Screening
  • Has current evidence of metastatic disease
  • Has received prior treatment with 1 or 2 androgen receptor pathway inhibitors (ARPIs) and progressed during or after treatment
  • Participants receiving bone resorptive therapy (including, but not limited to bisphosphonate or denosumab) must have been on stable doses for ≥4 weeks before allocation/randomization
  • An Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1 assessed within 10 days before allocation/randomization
  • Has prior treatment with poly-ADP-ribose polymerase inhibitors (PARPi) if indicated by local approved regimen or were deemed ineligible to receive PARPi by the investigator
What rules you out
  • Has any history of ILD/pneumonitis irrespective of prior steroid use, current ILD, ILD that cannot be ruled out at screening, or suspected ILD
  • Known additional malignancy that is progressing or has required active treatment within the past 3 years
  • Known active central nervous system (CNS) metastases and/or carcinomatous meningitis
  • Active autoimmune disease that has required systemic treatment in the past 2 years
  • History of allogeneic tissue/solid organ transplant
  • Clinically severe pulmonary compromise resulting from intercurrent pulmonary illnesses
  • Uncontrolled or significant cardiovascular disease
  • History of pituitary dysfunction
  • Poorly controlled diabetes mellitus
  • History or current condition of adrenal insufficiency (eg, Addison’s disease)
  • Has received prior treatment with taxane-based chemotherapy agent for mCRPC.
  • Chronic steroid treatment (dose of >10 mg daily prednisone equivalent), except for low-dose inhaled steroids (for asthma/chronic obstructive pulmonary disease), topical steroids (for mild skin conditions), or intra-articular steroid injections
  • Received prior radiotherapy within 2 weeks of start of study intervention, or has radiation-related toxicities, requiring corticosteroids

The study team makes the final eligibility decision.

Where it's taking place

  • United States
  • Canada
  • Chile
  • Australia
  • Taiwan
  • Turkey
  • United Kingdom
  • Brazil
  • Israel
  • Argentina
  • Korea, Republic of
  • New Zealand

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling male, 65+ years, 18-64 years. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include United States; Canada; Chile; Australia; Taiwan; Turkey and 6 more location(s). Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from EU CTIS; the study team decides eligibility.