Recruiting PHASE3 Metastatic Castration-resistant Prostate Cancer

Compares treatment options for Metastatic Castration-resistant Prostate Cancer

Official title AZD2265 Compared With Standard of Care in PSMA-positive Metastatic Castration-resistant Prostate Cancer (VECTRA-01)

ClinicalTrials.gov ID: NCT07611110

What this study is testing

What is AZD2265?

AZD2265 is an investigational medicine, given as an infusion into a vein, being studied as a potential treatment for metastatic castration-resistant prostate cancer.

Also referred to as FPI-2265.

Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.

What it's testing
The intention of the study is to demonstrate superiority of AZD2265 relative to standard of care treatments by assessment of radiographic progression-free survival (rPFS) and overall survival (OS) in participants with mCRPC.
  • Phase 3: a large, late-stage study
  • Which group you join is decided by chance.

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

Who can take part

Ages 18 and older, men only

You may be able to join if

  • ≥ 18 years of age.
  • Diagnosis of adenocarcinoma of prostate.
  • Must have had prior orchiectomy and/or ongoing ADT and a castrate level of plasma/serum testosterone.
  • Progressive mCRPC following the most recent treatment at the time of study entry, with at least 1 metastatic lesion (measurable and/or...
  • Previously treated with at least 2 cycles of PSMA-directed β-emitting radioconjugate.

You likely can't join if

  • Prior treatment with an α-emitting molecular targeted therapeutic radioconjugate (prior treatment with radium-223 is permitted).
  • Progression on PSMA-directed β-emitting radioconjugate prior to the administration of Cycle 3.
  • Receipt of \> 6 cycles of PSMA-directed β-emitting therapeutic RC.
  • History of another primary malignancy, with exceptions.
  • Persistent toxicities (CTCAE Grade ≥ 2) caused by previous anticancer therapy, with exceptions.
  • Spinal cord compression or brain metastases unless asymptomatic, stable, and not requiring steroids for at least 4 weeks prior to start of study...
See the full eligibility criteria
Who can join
  • ≥ 18 years of age.
  • Diagnosis of adenocarcinoma of prostate.
  • Must have had prior orchiectomy and/or ongoing ADT and a castrate level of plasma/serum testosterone.
  • Progressive mCRPC following the most recent treatment at the time of study entry, with at least 1 metastatic lesion (measurable and/or non-measurable) that is suitable for repeated assessment by CT and/or MRI and/or...
  • Previously treated with at least 2 cycles of PSMA-directed β-emitting radioconjugate.
  • Previously treated with at least 1 taxane-based chemotherapy regimen for either metastatic hormone-sensitive prostate cancer or CRPC.
  • Previously treated with at least 1 ARPI (eg, enzalutamide, abiraterone, etc.).
  • Positive PSMA PET/CT scans, obtained with PSMA ligands (⁶⁸Ga-PSMA-11 or ¹⁸F-DCFPyL).
  • ECOG performance status of 0 to 2.
  • Adequate organ and bone marrow function as described in study protocol.
  • Participants must not father children or donate sperm from signing ICF, during the study intervention and for 6 months after the last dose of study intervention.
  • Participants must use a condom from signing ICF, during study intervention, and for 6 months after the last dose of study drug, with all sexual partners.
What rules you out
  • Prior treatment with an α-emitting molecular targeted therapeutic radioconjugate (prior treatment with radium-223 is permitted).
  • Progression on PSMA-directed β-emitting radioconjugate prior to the administration of Cycle 3.
  • Receipt of \> 6 cycles of PSMA-directed β-emitting therapeutic RC.
  • History of another primary malignancy, with exceptions.
  • Persistent toxicities (CTCAE Grade ≥ 2) caused by previous anticancer therapy, with exceptions.
  • Spinal cord compression or brain metastases unless asymptomatic, stable, and not requiring steroids for at least 4 weeks prior to start of study intervention.
  • Clinically significant ECG abnormalities, with exceptions.

The study team makes the final eligibility decision.

Where it's taking place

  • Dothan, Alabama, United States
  • Phoenix, Arizona, United States
  • Duarte, California, United States
  • Irvine, California, United States
  • Newport Beach, California, United States
  • San Francisco, California, United States
  • Aurora, Colorado, United States
  • Miami, Florida, United States
  • O'Fallon, Illinois, United States
  • Metairie, Louisiana, United States
  • Detroit, Michigan, United States
  • Grand Rapids, Michigan, United States
  • Omaha, Nebraska, United States
  • Albuquerque, New Mexico, United States
  • New Hyde Park, New York, United States
  • New York, New York, United States
  • Cleveland, Ohio, United States
  • Dayton, Ohio, United States
  • Portland, Oregon, United States
  • Pittsburgh, Pennsylvania, United States

+ 67 more site(s).

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, 18 years and older. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Dothan, Alabama, United States; Phoenix, Arizona, United States; Duarte, California, United States; Irvine, California, United States; Newport Beach, California, United States; San Francisco, California, United States and 81 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 ClinicalTrials.gov; the study team decides eligibility.