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Study to Evaluate the Safety, Tolerability,Pharmacokinetics, and Antitumor Activity of a Thorium-227 Labeled Antibody-chelator Conjugate Alone and in Combination With Darolutamide, in Patients With Metastatic Castration Resistant Prostate Cancer

NCT03724747 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 63

Last updated 2024-11-08

No results posted yet for this study

Summary

The study medication (BAY 2315497 Injection) is a thorium-227 labeled immuno-conjugate, specific for the prostate-specific membrane antigen (PSMA), which will be evaluated in patients with metastatic castration resistant prostate cancer. In this study, this investigational medication will be administered to patients for the first time. The primary objective of the study is to define the safety and tolerability profile and Maximal Tolerated Dose (MTD) of BAY2315497 Injection alone, or in combination with darolutamide. The secondary objectives are to determine the recommended dose for further clinical development of BAY2315497 Injection alone, or in combination with darolutamide and to investigate how the study drug is distributed and cleared from the body.

Conditions

  • Metastatic Castration Resistant Prostate Cancer (mCRPC)

Interventions

DRUG

BAY2315497 Injection

BAY 2315497 Injection comprises 3 components: the PSMA-specific monoclonal antibody (mAb), the mAb-chelator conjugate, and the thorium-227 labeled mAb-chelator conjugate. BAY 2315497 Injection will be administered on Day 1 of each treatment cycle.

DRUG

Darolutamide(BAY1841788)

600 mg (2 X 300 mg tablets), twice daily with food, equivalent to a total daily dose of 1200 mg.

Sponsors & Collaborators

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-12-18
Primary Completion
2022-08-25
Completion
2024-10-31
FDA Drug
Yes

Countries

  • United States
  • Finland
  • United Kingdom

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03724747 on ClinicalTrials.gov