The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring

Status Recruiting

Clinical Trial Summary

This Phase 1/2 study will assess the safety, tolerability, and efficacy of multiple dose levels of PC14586 (INN: rezatapopt) alone (monotherapy) and in combination with pembrolizumab in participants with advanced solid tumors containing a TP53 Y220C mutation.

Clinical Trial Description

PC14586 (INN: rezatapopt) is a first-in-class, oral, small molecule p53 reactivator that is selective for the TP53 Y220C mutation. The primary objective of Phase 1 Monotherapy is to establish the maximum tolerated dose (MTD) and recommended Phase 2 dose (RP2D) of PC14586 (INN: rezatapopt). Secondary objectives are to characterize the pharmacokinetic (PK) properties, safety and tolerability, and to assess preliminary efficacy including overall response rate (ORR). The primary objective of Phase 1b Combination Therapy is to establish the MTD/RP2D of PC14586 (INN: rezatapopt) when administered in combination with pembrolizumab. Secondary objectives of Phase 1b Combination Therapy are to characterize PK, safety and tolerability, and to assess preliminary efficacy of PC14586 (INN: rezatapopt) when administered in combination with pembrolizumab, including ORR. The primary objective of Phase 2 Monotherapy is to evaluate the efficacy of PC14586 (INN: rezatapopt) at the RP2D including the ORR in the Ovarian Cancer Cohort and the ORR across all cohorts as determined by blinded independent central review. Secondary objectives of Phase 2 are to characterize the safety, PK properties, quality of life, and other efficacy measures of PC14586 (INN: rezatapopt) at the RP2D. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04585750
Study type	Interventional
Source	PMV Pharmaceuticals, Inc
Contact	PMV Pharma Clinical Study Information Center
Phone	(609) 235-4038
Email	clinicaltrials@pmvpharma.com
Status	Recruiting
Phase	Phase 1/Phase 2
Start date	October 29, 2020
Completion date	July 14, 2026

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms