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Clinical Trial Summary

This study will test the safety, including side effects, and determine the characteristics of a drug called PRO1184 in participants with solid tumors. Participants will have solid tumor cancer that has spread through the body (metastatic) or cannot be removed with surgery (unresectable). This study will have two parts. Part A of the study will find out how much and how frequently PRO1184 should be given to participants. Part B will use the dose and schedule found in Part A to find out how safe PRO1184 is and if it works to treat solid tumor cancers.


Clinical Trial Description

This is a Phase 1/2 study of PRO1184, a folate receptor alpha (FRĪ±) targeted antibody-drug conjugate, to evaluate the safety, tolerability, PK, and antitumor activity of PRO1184 in patients with selected locally advanced and/or metastatic solid tumors, including epithelial ovarian cancer, endometrial cancer, breast cancer, non-small cell lung cancer, and mesothelioma. This study consists of 2 parts, Part A: Dose Escalation and Part B: Dose Expansion. Part A may evaluate up to 7 dose levels of PRO1184 on Day 1 of a 21 day cycle by IV infusion. Part B will be initiated at a dose level based on a comprehensive analysis of safety, tolerability, clinical PK, PD and activity data from Part A in up to 4 different cohorts of up to 20 patients per cohort. Patients will continue to receive study treatment until the first instance of disease progression, unacceptable toxicity, investigator decision, consent withdrawal, study termination by the Sponsor, pregnancy, or death. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05579366
Study type Interventional
Source ProfoundBio US Co.
Contact ProfoundBio Trial Support
Phone 1-844-774-4232
Email PRO1184-001@profoundbio.com
Status Recruiting
Phase Phase 1/Phase 2
Start date December 7, 2022
Completion date September 2025

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