Please note that the copy function is not enabled for this field.
If you wish to
modify
existing outcomes, please copy and paste the current outcome text into the Update field.
LOGIN
CREATE ACCOUNT
MY TRIALS
LOGIN
CREATE ACCOUNT
MY TRIALS
REGISTER TRIAL
FAQs
HINTS AND TIPS
DEFINITIONS
Register a trial
The ANZCTR website will be unavailable from 1pm until 3pm (AEDT) on Wednesday the 30th of October for website maintenance. Please be sure to log out of the system in order to avoid any loss of data.
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this
information for consumers
Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT04585750
Registration number
NCT04585750
Ethics application status
Date submitted
1/10/2020
Date registered
14/10/2020
Titles & IDs
Public title
The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)
Query!
Scientific title
A Phase 1/2 Open-label, Multicenter Study to Assess the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Efficacy of PC14586 in Patients With Locally Advanced or Metastatic Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)
Query!
Secondary ID [1]
0
0
KEYNOTE-D79
Query!
Secondary ID [2]
0
0
PMV-586-101
Query!
Universal Trial Number (UTN)
Query!
Trial acronym
Query!
Linked study record
Query!
Health condition
Health condition(s) or problem(s) studied:
Advanced Solid Tumor
0
0
Query!
Advanced Malignant Neoplasm
0
0
Query!
Metastatic Cancer
0
0
Query!
Metastatic Solid Tumor
0
0
Query!
Lung Cancer
0
0
Query!
Ovarian Cancer
0
0
Query!
Endometrial Cancer
0
0
Query!
Prostate Cancer
0
0
Query!
Colorectal Cancer
0
0
Query!
Breast Cancer
0
0
Query!
Other Cancer
0
0
Query!
Locally Advanced
0
0
Query!
Head and Neck Cancer
0
0
Query!
Condition category
Condition code
Cancer
0
0
0
0
Query!
Womb (Uterine or endometrial cancer)
Query!
Intervention/exposure
Study type
Interventional
Query!
Description of intervention(s) / exposure
Treatment: Drugs - PC14586
Treatment: Drugs - pembrolizumab
Experimental: Phase 1 Monotherapy Dose Escalation - Multiple dose levels of daily oral PC14586 (INN: rezatapopt) will be evaluated in an escalating manner, to determine the maximum tolerated dose and to ensure sufficient safety experience, pharmacokinetic information, and early evidence of clinical activity of PC14586 (INN: rezatapopt) to recommend a Phase 2 dose (RP2D).
Experimental: Phase 1b Combination Therapy Dose Escalation, Part 1 - Multiple dose levels of daily oral PC14586 (INN: rezatapopt) in combination with a stable dose of pembrolizumab (200 mg IV q3 weeks) will be evaluated in an escalating manner, to determine the maximum tolerated dose and to ensure sufficient safety experience, pharmacokinetic information, and early evidence of clinical activity of PC14586 to recommend a Phase 2 dose (RP2D) of PC14586 (INN: rezatapopt) when administered in combination with pembrolizumab.
Experimental: Phase 1b Combination Therapy Dose Expansion, PD(L)-1 naive patients - Additional (expansion of) participants will enroll at the RP2D of daily oral PC14586 (INN: rezatapopt) when administered in combination with pembrolizumab (200 mg IV q3 weeks) for continued evaluation. Participants will have advanced solid tumors harboring a p53 Y220C mutation and are PD(L)-1 naive patients.
Experimental: Phase 1b Combination Therapy Dose Expansion, PD(L)-1 relapsed/refractory patients - Additional (expansion of) participants will enroll at the RP2D of daily oral PC14586 (INN: rezatapopt) when administered in combination with pembrolizumab (200 mg IV q3 weeks) for continued evaluation. Participants will have advanced solid tumors harboring a p53 Y220C mutation and are PD(L)-1 relapsed/refractory patients.
Experimental: Phase 2 Monotherapy Dose Expansion, Ovarian Cancer Cohort - Additional (expansion of) participants will dose with 2000 mg daily oral PC14586 (INN: rezatapopt) with food for continued evaluation. Ovarian Cancer Cohort participants will have locally advanced or metastatic ovarian cancer harboring a TP53 Y220C mutation who meet all eligibility criteria and have measurable disease per RECIST 1.1.
Experimental: Phase 2 Monotherapy Dose Expansion, Lung Cancer Cohort - Additional (expansion of) participants will dose with 2000 mg daily oral PC14586 (INN: rezatapopt) with food for continued evaluation. Lung Cancer Cohort participants will have locally advanced or metastatic lung cancer harboring a TP53 Y220C mutation who meet all eligibility criteria and have measurable disease per RECIST 1.1.
Experimental: Phase 2 Monotherapy Dose Expansion, Breast Cancer Cohort - Additional (expansion of) participants will dose with 2000 mg daily oral PC14586 (INN: rezatapopt) with food for continued evaluation. Breast Cancer Cohort participants will have locally advanced or metastatic breast cancer harboring a TP53 Y220C mutation who meet all eligibility criteria and have measurable disease per RECIST 1.1.
Experimental: Phase 2 Monotherapy Dose Expansion, Endometrial Cancer Cohort - Additional (expansion of) participants will dose with 2000 mg daily oral PC14586 (INN: rezatapopt) with food for continued evaluation. Endometrial Cancer Cohort participants will have locally advanced or metastatic endometrial cancer harboring a TP53 Y220C mutation who meet all eligibility criteria and have measurable disease per RECIST 1.1.
Experimental: Phase 2 Monotherapy Dose Expansion, Other Solid Tumors Cohort - Additional (expansion of) participants will dose with 2000 mg daily oral PC14586 (INN: rezatapopt) with food for continued evaluation. Other Solid Tumors Cohort participants will have locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation who meet all eligibility criteria and have measurable disease per RECIST 1.1.
Treatment: Drugs: PC14586
First-in-class, oral, small molecule p53 reactivator selective for the p53 Y220C mutation.
Treatment: Drugs: pembrolizumab
Participants receive pembrolizumab 200 mg by intravenous (IV) infusion over 30 minutes.
Query!
Intervention code [1]
0
0
Treatment: Drugs
Query!
Comparator / control treatment
Query!
Control group
Query!
Outcomes
Primary outcome [1]
0
0
Phase 1 Monotherapy (Dose Escalation): Determine the number and type of adverse events to characterize the safety of PC14586 (INN: rezatapopt)
Query!
Assessment method [1]
0
0
Number of participants with treatment related adverse events
Query!
Timepoint [1]
0
0
40 months
Query!
Primary outcome [2]
0
0
Phase 1 Monotherapy (Dose Escalation): Establish the Recommended Phase 2 Dose (RP2D)
Query!
Assessment method [2]
0
0
RP2D will be determined using available safety and pharmacokinetics and pharmacodynamics data
Query!
Timepoint [2]
0
0
30 months
Query!
Primary outcome [3]
0
0
Phase 1 Monotherapy (Dose Escalation): Establish the maximum tolerated dose (MTD) (Phase 1)
Query!
Assessment method [3]
0
0
Incidence of dose limiting toxicities (DLTs) during the first 28 days of treatment with PC14586 (INN: rezatapopt)
Query!
Timepoint [3]
0
0
The first 28 days of treatment (Cycle 1) per patient
Query!
Primary outcome [4]
0
0
Phase 1b Combination Therapy (Part 1: Dose Escalation): Determine the number and type of adverse events to characterize the safety of PC14586 (INN: rezatapopt) when administered in combination with pembrolizumab
Query!
Assessment method [4]
0
0
Number of participants with treatment related adverse events
Query!
Timepoint [4]
0
0
18 months for treatment arm
Query!
Primary outcome [5]
0
0
Phase 1b Combination Therapy (Part 1: Dose Escalation): Establish the maximum tolerated dose (MTD) of PC14586 (INN: rezatapopt) when administered in combination with pembrolizumab
Query!
Assessment method [5]
0
0
Incidence of dose limiting toxicities (DLTs) during the first 28 days of treatment with PC14586 (INN: rezatapopt)
Query!
Timepoint [5]
0
0
The first 28 days of combination treatment arm (starting on Day -7) per patient
Query!
Primary outcome [6]
0
0
Phase 1b Combination Therapy (Part 1: Dose Escalation): Establish the Recommended Phase 2 Dose (RP2D) of PC14586 (INN: rezatapopt) when administered in combination with pembrolizumab
Query!
Assessment method [6]
0
0
RP2D will be determined using available safety and pharmacokinetics and pharmacodynamics data
Query!
Timepoint [6]
0
0
18 months
Query!
Primary outcome [7]
0
0
Phase 1b Combination Therapy (Part 2: Dose Expansion): Determine the number and type of adverse events to characterize the safety of PC14586 (INN: rezatapopt) when administered in combination with pembrolizumab
Query!
Assessment method [7]
0
0
Number of participants with treatment related adverse events
Query!
Timepoint [7]
0
0
12 months for treatment arm
Query!
Primary outcome [8]
0
0
Phase 2 Monotherapy (Dose Expansion): Response rate assessment to evaluate the clinical activity / efficacy of PC14586 (INN: rezatapopt)
Query!
Assessment method [8]
0
0
Overall response rate in accordance with Response Evaluation Criteria across all cohorts (RECIST) v.1.1 as assessed by independent review
Query!
Timepoint [8]
0
0
34 months
Query!
Secondary outcome [1]
0
0
Phase 1 Monotherapy: PK profile of PC14586 (INN: rezatapopt) - Peak concentration (Cmax)
Query!
Assessment method [1]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [1]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [2]
0
0
Phase 1 Monotherapy: PK profile of PC14586 (INN: rezatapopt) - Time of peak concentration (Tmax)
Query!
Assessment method [2]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [2]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [3]
0
0
Phase 1 Monotherapy: PK profile of PC14586 (INN: rezatapopt) - Area under the plasma concentration-time curve from time zero to time of last sampling timepoint (AUC0-t)
Query!
Assessment method [3]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [3]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [4]
0
0
Phase 1 Monotherapy: PK profile of PC14586 (INN: rezatapopt) - Area under the plasma concentration-time curve in one dosing interval (AUCtau)
Query!
Assessment method [4]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [4]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [5]
0
0
Phase 1 Monotherapy: PK profile of PC14586 (INN: rezatapopt) - Trough observed concentrations (Ctrough/Ctau)
Query!
Assessment method [5]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [5]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [6]
0
0
Phase 1 Monotherapy: Blood plasma assessment to describe the concentration of PC14586 and metabolite (M1) when PC14586 (INN: rezatapopt) is administered orally.
Query!
Assessment method [6]
0
0
Blood plasma concentration
Query!
Timepoint [6]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [7]
0
0
Phase 1 Monotherapy (Dose Escalation): Overall Response Rate per RECIST v1.1 or PCWG3 modified RECIST v1.1
Query!
Assessment method [7]
0
0
Evaluation of preliminary anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [7]
0
0
41 months for study (end of Phase 1)
Query!
Secondary outcome [8]
0
0
Phase 1 Monotherapy (Dose Escalation): Time to Response per RECIST v1.1 or PCWG3 modified RECIST v1.1
Query!
Assessment method [8]
0
0
Evaluation of preliminary anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [8]
0
0
41 months for study (end of Phase 1)
Query!
Secondary outcome [9]
0
0
Phase 1 Monotherapy (Dose Escalation): Duration of Response per RECIST v1.1 or PCWG3 modified RECIST v1.1
Query!
Assessment method [9]
0
0
Evaluation of preliminary anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [9]
0
0
41 months for study (end of Phase 1)
Query!
Secondary outcome [10]
0
0
Phase 1 Monotherapy (Dose Escalation): Disease Control Rate per RECIST v1.1 or PCWG3 modified RECIST v1.1
Query!
Assessment method [10]
0
0
Evaluation of preliminary anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [10]
0
0
41 months for study (end of Phase 1)
Query!
Secondary outcome [11]
0
0
Phase 1 Monotherapy (Dose Escalation): Progression Free Survival per RECIST v1.1 or PCWG3 modified RECIST v1.1
Query!
Assessment method [11]
0
0
Evaluation of preliminary anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [11]
0
0
41 months for study (end of Phase 1)
Query!
Secondary outcome [12]
0
0
Phase 1 Monotherapy (Dose Escalation): Overall Survival
Query!
Assessment method [12]
0
0
Evaluation of preliminary anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [12]
0
0
41 months for study (end of Phase 1)
Query!
Secondary outcome [13]
0
0
Phase 1b Combination Therapy: PK profile of PC14586 (INN: rezatapopt) in combination with pembrolizumab - Peak concentration (Cmax)
Query!
Assessment method [13]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [13]
0
0
Approximately 12 months per patient (30 months for treatment arm)
Query!
Secondary outcome [14]
0
0
Phase 1b Combination Therapy: PK profile of PC14586 (INN: rezatapopt) in combination with pembrolizumab - Time of peak concentration (Tmax)
Query!
Assessment method [14]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [14]
0
0
Approximately 12 months per patient (30 months for treatment arm)
Query!
Secondary outcome [15]
0
0
Phase 1b Combination Therapy: PK profile of PC14586 (INN: rezatapopt) in combination with pembrolizumab - Area under the plasma concentration-time curve from time zero to time of last sampling timepoint (AUC0-t)
Query!
Assessment method [15]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [15]
0
0
Approximately 12 months per patient (30 months for treatment arm)
Query!
Secondary outcome [16]
0
0
Phase 1b Combination Therapy: PK profile of PC14586 (INN: rezatapopt) in combination with pembrolizumab - Area under the plasma concentration-time curve in one dosing interval (AUCtau)
Query!
Assessment method [16]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [16]
0
0
Approximately 12 months per patient (30 months for treatment arm)
Query!
Secondary outcome [17]
0
0
Phase 1b Combination Therapy: PK profile of PC14586 (INN: rezatapopt) in combination with pembrolizumab - Trough observed concentrations (Ctrough/Ctau)
Query!
Assessment method [17]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [17]
0
0
Approximately 12 months per patient (30 months for treatment arm)
Query!
Secondary outcome [18]
0
0
Phase 1b Combination Therapy: Blood plasma assessment to describe the concentration of PC14586 (INN: rezatapopt) and metabolite (M1) when PC14586 (INN: rezatapopt) is administered orally in combination with pembrolizumab.
Query!
Assessment method [18]
0
0
Blood plasma concentration
Query!
Timepoint [18]
0
0
Approximately 12 months per patient (30 months for treatment arm)
Query!
Secondary outcome [19]
0
0
Phase 1b Combination Therapy: Overall Response Rate per RECIST v1.1, iRECIST, or PCWG3 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [19]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) in combination with pembrolizumab
Query!
Timepoint [19]
0
0
30 months for study (end of Phase 1b)
Query!
Secondary outcome [20]
0
0
Phase 1b Combination Therapy: Time to Response per RECIST v1.1, iRECIST, or PCWG3 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [20]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) in combination with pembrolizumab
Query!
Timepoint [20]
0
0
30 months for study (end of Phase 1b)
Query!
Secondary outcome [21]
0
0
Phase 1b Combination Therapy: Duration of Response per RECIST v1.1, iRECIST, or PCWG3 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [21]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) in combination with pembrolizumab
Query!
Timepoint [21]
0
0
30 months for study (end of Phase 1b)
Query!
Secondary outcome [22]
0
0
Phase 1b Combination Therapy: Disease Control Rate per RECIST v1.1, iRECIST, or PCWG3 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [22]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) in combination with pembrolizumab
Query!
Timepoint [22]
0
0
30 months for study (end of Phase 1b)
Query!
Secondary outcome [23]
0
0
Phase 1b Combination Therapy: Overall Survival
Query!
Assessment method [23]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) in combination with pembrolizumab
Query!
Timepoint [23]
0
0
30 months for study (end of Phase 1b)
Query!
Secondary outcome [24]
0
0
Phase 1b Combination Therapy: Determine the number and type of adverse events to characterize the safety of PC14586 (INN: rezatapopt)
Query!
Assessment method [24]
0
0
Number of participants with treatment related adverse events
Query!
Timepoint [24]
0
0
30 months for study (end of Phase 1b)
Query!
Secondary outcome [25]
0
0
Phase 1b Combination Therapy: Progression Free Survival per RECIST v1.1, iRECIST, or PCWG3 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [25]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) in combination with pembrolizumab
Query!
Timepoint [25]
0
0
30 months for study (end of Phase 1b)
Query!
Secondary outcome [26]
0
0
Phase 2 Monotherapy: PK profile of PC14586 (INN: rezatapopt) - Time of peak concentration (Tmax)
Query!
Assessment method [26]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [26]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [27]
0
0
Phase 2 Monotherapy: PK profile of PC14586 (INN: rezatapopt) - Peak concentration (Cmax)
Query!
Assessment method [27]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [27]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [28]
0
0
Phase 2 Monotherapy: PK profile of PC14586 (INN: rezatapopt) - Area under the plasma concentration-time curve from time zero to time of last sampling timepoint (AUC0-t)
Query!
Assessment method [28]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [28]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [29]
0
0
Phase 2 Monotherapy: PK profile of PC14586 (INN: rezatapopt) - Area under the plasma concentration-time curve in one dosing interval (AUCtau)
Query!
Assessment method [29]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [29]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [30]
0
0
Phase 2 Monotherapy: PK profile of PC14586 (INN: rezatapopt) - Trough observed concentrations (Ctrough/Ctau)
Query!
Assessment method [30]
0
0
Pharmacokinetic parameters will be determined by non-compartmental methods using pharmacokinetic profile of PC14586 (INN: rezatapopt)
Query!
Timepoint [30]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [31]
0
0
Phase 2 Monotherapy: Blood plasma assessment to describe the concentration of PC14586 (INN: rezatapopt) and metabolite (M1) when PC14586 (INN: rezatapopt) is administered orally.
Query!
Assessment method [31]
0
0
Blood plasma concentration
Query!
Timepoint [31]
0
0
Approximately 12 months per patient (75 months for Phase 1 and Phase 2)
Query!
Secondary outcome [32]
0
0
Phase 2 Monotherapy (Dose Expansion): Determine the number and type of adverse events to characterize the safety of PC14586 (INN: rezatapopt)
Query!
Assessment method [32]
0
0
Number of participants with treatment related adverse events
Query!
Timepoint [32]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [33]
0
0
Phase 2 Monotherapy (Dose Expansion): Overall Response Rate across all cohorts per RECIST v1.1 as assessed by Investigator
Query!
Assessment method [33]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [33]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [34]
0
0
Phase 2 Monotherapy (Dose Expansion): Overall Response Rate in ovarian cancer cohort per RECIST v1.1 as assessed by Investigator
Query!
Assessment method [34]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [34]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [35]
0
0
Phase 2 Monotherapy (Dose Expansion): Time to Response in ovarian cancer cohort per RECIST v1.1 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [35]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [35]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [36]
0
0
Phase 2 Monotherapy (Dose Expansion): Time to Response across all cohorts per RECIST v1.1 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [36]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [36]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [37]
0
0
Phase 2 Monotherapy (Dose Expansion): Duration of Response in ovarian cancer cohort per RECIST v1.1 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [37]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [37]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [38]
0
0
Phase 2 Monotherapy (Dose Expansion): Duration of Response across all cohorts per RECIST v1.1 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [38]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [38]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [39]
0
0
Phase 2 Monotherapy (Dose Expansion): Disease Control Rate in ovarian cancer cohort per RECIST v1.1 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [39]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [39]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [40]
0
0
Phase 2 Monotherapy (Dose Expansion): Disease Control Rate across all cohorts per RECIST v1.1 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [40]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [40]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [41]
0
0
Phase 2 Monotherapy (Dose Expansion): Progression Free Survival in ovarian cancer cohort per RECIST v1.1 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [41]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [41]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [42]
0
0
Phase 2 Monotherapy (Dose Expansion): Progression Free Survival across all cohorts per RECIST v1.1 as assessed by Investigator and as assessed by independent review
Query!
Assessment method [42]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [42]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [43]
0
0
Phase 2 Monotherapy (Dose Expansion): Overall Survival in ovarian cancer cohort
Query!
Assessment method [43]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [43]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [44]
0
0
Phase 2 Monotherapy (Dose Expansion): Overall Survival across all cohorts
Query!
Assessment method [44]
0
0
Evaluation of anti-tumor activity of PC14586 (INN: rezatapopt) as a single agent
Query!
Timepoint [44]
0
0
34 months for study (end of Phase 2)
Query!
Secondary outcome [45]
0
0
Phase 2 Monotherapy (Dose Expansion): Quality of life assessment
Query!
Assessment method [45]
0
0
Changes from baseline in quality of life as measured by a validated instrument, for participants 18 and older
Query!
Timepoint [45]
0
0
Evaluated at every visit. 34 months for treatment arm (end of Phase 2)
Query!
Eligibility
Key inclusion criteria
* At least 18 years of age or 12 to 17 years of age after Safety Review Committee approval.
* Advanced solid malignancy with a TP53 Y220C mutation
* Eastern Cooperative Oncology Group (ECOG) status of 0 or 1
* Previously treated with one or more lines of anticancer therapy and progressive disease
* Adequate organ function
* Measurable disease per RECIST v1.1 (Phase 2)
Additional Criteria for Inclusion in Phase 1b (PC14586 (INN: rezatapopt) + pembrolizumab combination)
* Anti-PD-1/PD-L1 naive or must have progressed on treatment
* Measurable disease
Query!
Minimum age
12
Years
Query!
Query!
Maximum age
No limit
Query!
Query!
Sex
Both males and females
Query!
Can healthy volunteers participate?
No
Query!
Key exclusion criteria
* Anti-cancer therapy within 21 days (or 5 half-lives) of receiving the study drug
* Radiotherapy within 28 days of receiving the study drug
* Primary CNS tumor
* History of leptomeningeal disease or spinal cord compression
* Brain metastases, unless neurologically stable and do not require steroids to treat associated neurological symptoms
* Stroke or transient ischemic attack within 6 months prior to screening
* Heart conditions such as unstable angina, uncontrolled hypertension, a heart attack within 6 months prior to screening, congestive heart failure, prolongation of QT interval, or other rhythm abnormalities
* Strong CYP3A4 inhibitors or inducers, medications with a known risk of QT/QTc prolongation, or proton pump inhibitors
* History of gastrointestinal (GI) disease that may interfere with absorption of study drug or patients unable to take oral medication
* History of prior organ transplant
* Known, active malignancy, except for treated cervical intraepithelial neoplasia, or non-melanoma skin cancer
* Known, active uncontrolled Hepatitis B, Hepatitis C, or human immunodeficiency virus infection
Additional Criteria for Exclusion from Phase 2 (PC14586 monotherapy)
* Known KRAS mutation, defined as a single nucleotide variant (SNV) (Phase 2)
Additional Criteria for Exclusion from Phase 1b (PC14586 (INN: rezatapopt) + pembrolizumab combination)
* Received prior therapy with an anti-PD-1, anti-PD-L1, or anti-PD-L2 agent or with an agent directed to another stimulatory or co-inhibitory T-cell receptor and discontinued from that treatment due to a Grade 3 or higher immune-related AE (irAE)
* Received a live or live-attenuated vaccine within 30 days prior to the first dose of study intervention
* Diagnosis of immunodeficiency or receiving chronic systemic steroid therapy within 7 days prior to the first dose of study drug
* Hypersensitivity (= Grade 3) to pembrolizumab and/or any of its excipients
* Active autoimmune disease that has required systemic treatment in past 2 years
* History of radiation pneumonitis
* History of (non-infectious) or active pneumonitis / interstitial lung disease that required steroids
* Active infection requiring systemic therapy
* Known history of HIV infection
* Has previously received PC14586 (INN: rezatapopt)
Query!
Study design
Purpose of the study
Treatment
Query!
Allocation to intervention
Non-randomised trial
Query!
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Query!
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Query!
Masking / blinding
Open (masking not used)
Query!
Who is / are masked / blinded?
Query!
Query!
Query!
Query!
Intervention assignment
Parallel
Query!
Other design features
Query!
Phase
Phase 1
Query!
Type of endpoint/s
Query!
Statistical methods / analysis
Query!
Recruitment
Recruitment status
Recruiting
Query!
Data analysis
Query!
Reason for early stopping/withdrawal
Query!
Other reasons
Query!
Date of first participant enrolment
Anticipated
Query!
Actual
29/10/2020
Query!
Date of last participant enrolment
Anticipated
Query!
Actual
Query!
Date of last data collection
Anticipated
14/07/2026
Query!
Actual
Query!
Sample size
Target
230
Query!
Accrual to date
Query!
Final
Query!
Recruitment in Australia
Recruitment state(s)
NSW,SA,VIC,WA
Query!
Recruitment hospital [1]
0
0
Chris O'Brien Lifehouse Hospital - Camperdown
Query!
Recruitment hospital [2]
0
0
Flinders Medical Center - Bedford Park
Query!
Recruitment hospital [3]
0
0
Monash Medical Centre - Clayton
Query!
Recruitment hospital [4]
0
0
Linear Clinical Research - Nedlands
Query!
Recruitment postcode(s) [1]
0
0
- Camperdown
Query!
Recruitment postcode(s) [2]
0
0
- Bedford Park
Query!
Recruitment postcode(s) [3]
0
0
- Clayton
Query!
Recruitment postcode(s) [4]
0
0
- Nedlands
Query!
Recruitment outside Australia
Country [1]
0
0
United States of America
Query!
State/province [1]
0
0
California
Query!
Country [2]
0
0
United States of America
Query!
State/province [2]
0
0
Colorado
Query!
Country [3]
0
0
United States of America
Query!
State/province [3]
0
0
Connecticut
Query!
Country [4]
0
0
United States of America
Query!
State/province [4]
0
0
Florida
Query!
Country [5]
0
0
United States of America
Query!
State/province [5]
0
0
Indiana
Query!
Country [6]
0
0
United States of America
Query!
State/province [6]
0
0
Massachusetts
Query!
Country [7]
0
0
United States of America
Query!
State/province [7]
0
0
Michigan
Query!
Country [8]
0
0
United States of America
Query!
State/province [8]
0
0
New York
Query!
Country [9]
0
0
United States of America
Query!
State/province [9]
0
0
North Carolina
Query!
Country [10]
0
0
United States of America
Query!
State/province [10]
0
0
Ohio
Query!
Country [11]
0
0
United States of America
Query!
State/province [11]
0
0
Oklahoma
Query!
Country [12]
0
0
United States of America
Query!
State/province [12]
0
0
Oregon
Query!
Country [13]
0
0
United States of America
Query!
State/province [13]
0
0
Pennsylvania
Query!
Country [14]
0
0
United States of America
Query!
State/province [14]
0
0
South Carolina
Query!
Country [15]
0
0
United States of America
Query!
State/province [15]
0
0
Tennessee
Query!
Country [16]
0
0
United States of America
Query!
State/province [16]
0
0
Texas
Query!
Country [17]
0
0
United States of America
Query!
State/province [17]
0
0
Virginia
Query!
Country [18]
0
0
United States of America
Query!
State/province [18]
0
0
Washington
Query!
Country [19]
0
0
United States of America
Query!
State/province [19]
0
0
Wisconsin
Query!
Country [20]
0
0
France
Query!
State/province [20]
0
0
Bas-Rhin
Query!
Country [21]
0
0
France
Query!
State/province [21]
0
0
Gironde
Query!
Country [22]
0
0
France
Query!
State/province [22]
0
0
Haute-Garonne
Query!
Country [23]
0
0
France
Query!
State/province [23]
0
0
Loire-Atlantique
Query!
Country [24]
0
0
France
Query!
State/province [24]
0
0
Puy-de-Dôme
Query!
Country [25]
0
0
France
Query!
State/province [25]
0
0
Val-de-Marne
Query!
Country [26]
0
0
France
Query!
State/province [26]
0
0
Lyon
Query!
Country [27]
0
0
Germany
Query!
State/province [27]
0
0
Baden-Württemberg
Query!
Country [28]
0
0
Germany
Query!
State/province [28]
0
0
Bayern
Query!
Country [29]
0
0
Germany
Query!
State/province [29]
0
0
Hessen
Query!
Country [30]
0
0
Germany
Query!
State/province [30]
0
0
Nordrhein-Westfalen
Query!
Country [31]
0
0
Germany
Query!
State/province [31]
0
0
Hamburg
Query!
Country [32]
0
0
Italy
Query!
State/province [32]
0
0
Lazio
Query!
Country [33]
0
0
Italy
Query!
State/province [33]
0
0
Lombardia
Query!
Country [34]
0
0
Italy
Query!
State/province [34]
0
0
Torino
Query!
Country [35]
0
0
Korea, Republic of
Query!
State/province [35]
0
0
Seoul
Query!
Country [36]
0
0
Singapore
Query!
State/province [36]
0
0
Kent Ridge
Query!
Country [37]
0
0
Singapore
Query!
State/province [37]
0
0
Singapore
Query!
Country [38]
0
0
Spain
Query!
State/province [38]
0
0
Barcelona
Query!
Country [39]
0
0
Spain
Query!
State/province [39]
0
0
Madrid
Query!
Country [40]
0
0
Spain
Query!
State/province [40]
0
0
Valencia
Query!
Country [41]
0
0
United Kingdom
Query!
State/province [41]
0
0
Middlesex
Query!
Country [42]
0
0
United Kingdom
Query!
State/province [42]
0
0
Tyne And Wear
Query!
Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Query!
Name
PMV Pharmaceuticals, Inc
Query!
Address
Query!
Country
Query!
Other collaborator category [1]
0
0
Commercial sector/industry
Query!
Name [1]
0
0
Merck Sharp & Dohme LLC
Query!
Address [1]
0
0
Query!
Country [1]
0
0
Query!
Ethics approval
Ethics application status
Query!
Summary
Brief 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.
Query!
Trial website
https://clinicaltrials.gov/study/NCT04585750
Query!
Trial related presentations / publications
Query!
Public notes
Query!
Contacts
Principal investigator
Name
0
0
Marc Fellous, MD
Query!
Address
0
0
Vice President of Medical Affairs
Query!
Country
0
0
Query!
Phone
0
0
Query!
Fax
0
0
Query!
Email
0
0
Query!
Contact person for public queries
Name
0
0
PMV Pharma Clinical Study Information Center
Query!
Address
0
0
Query!
Country
0
0
Query!
Phone
0
0
(609) 235-4038
Query!
Fax
0
0
Query!
Email
0
0
[email protected]
Query!
Contact person for scientific queries
Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
No
Query!
No/undecided IPD sharing reason/comment
Query!
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT04585750