RECRUITING

First-in-Human Study of OKI-219 in Advanced Solid Tumors and Advanced Breast Cancer

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

OKI-219-101 is a Phase 1a/1b, open-label, multicenter, dose-escalation study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PDx), and efficacy of OKI-219 as monotherapy and in combination with other anti-cancer drugs. Phase 1a (Part A) will investigate escalating doses of OKI-219 monotherapy, and Phase 1b will investigate OKI-219 (at a tolerated dose determined in Part A) in combination with fulvestrant (Part B), trastuzumab and tucatinib (Part C), atirmociclib (Part D), and ribociclib and fulvestrant (Part E). Participants will continue to receive study treatment until disease progression, intolerable toxicity, or other study treatment withdrawal criteria are met.

Official Title

PIKture-01: First-in-Human Study of the PI3KαH1047R Mutant-Selective Inhibitor OKI-219 as Monotherapy in Participants With Advanced Solid Tumors and as Part of Combination Therapy in Participants With Advanced Breast Cancer

Quick Facts

Study Start:2024-02-26
Study Completion:2027-08-01
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT06239467

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:No
Standard Ages:ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. * Participants with advanced solid tumors with documented evidence of a PI3KαH1047R mutation in tumor tissue and/or blood (ie, ctDNA).
  2. * Eastern Cooperative Oncology Group (ECOG) Performance status score of to 1.
  3. * Life expectancy \> 12 weeks for Part A and \> 6 months for Parts B, C, D, and E in the opinion of the Investigator.
  4. * Adequate organ and bone marrow function
  5. * Have adequate archival tumor tissue sample available or be approved by the Sponsor for enrollment if no tumor sample is available.
  6. * At least 1 measurable lesion based on RECIST version 1.1.
  1. * Treatment with any investigational product or other anticancer therapy within 28 days or 5 half-lives, whichever is shorter, of the start of treatment
  2. * Participants with a known KRAS mutation.
  3. * Participants with a known deleterious mutation in phosphatase and tensin homolog (PTEN) or negative for PTEN protein expression by IHC.
  4. * Major surgery or wide-field radiation within 28 days or limited field palliative radiation within 7 days prior to the first dose of study drug.
  5. * Known active central nervous system metastasis, including leptomeningeal disease.
  6. * Uncontrolled Type 1 or Type 2 diabetes as defined by HbA1C ≥ 8%.
  7. * Concomitant active malignancy or previous malignancy within 2 years of the time of enrollment.
  8. * Impaired cardiovascular function or clinically significant cardiovascular disease,
  9. * History of symptomatic drug-induced pneumonitis.
  10. * Participants with active HIV, Hepatitis B, and Hepatitis C viral infections

Contacts and Locations

Study Contact

OnKure, Inc.
CONTACT
720-307-2892
info@onkure.com

Study Locations (Sites)

California Cancer Associates for Research and Excellence
Encinitas, California, 92024
United States
University of California San Diego UCSD
La Jolla, California, 92093
United States
UCLA Jonsson Comprehensive Cancer Center
Los Angeles, California, 90024
United States
Hoag - Huntington Beach
Newport Beach, California, 92663
United States
Regents of the University of Colorado
Aurora, Colorado, 80045
United States
Sarah Cannon Research Institute at HealthONE
Denver, Colorado, 80218
United States
Massachusetts General Hospital
Boston, Massachusetts, 02114
United States
Karmanos Cancer Insitute
Detroit, Michigan, 48201
United States
Comprehensive Cancer Centers of Nevada
Las Vegas, Nevada, 89169
United States
Stony Brook University
Stony Brook, New York, 11794
United States
SCRI Oncology Partners - Nashville
Nashville, Tennessee, 37203
United States
NEXT Oncology Virginia
Fairfax, Virginia, 22031
United States
Fred Hutchinson Cancer Center
Seattle, Washington, 98109
United States

Collaborators and Investigators

Sponsor: OnKure, Inc.

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2024-02-26
Study Completion Date2027-08-01

Study Record Updates

Study Start Date2024-02-26
Study Completion Date2027-08-01

Terms related to this study

Keywords Provided by Researchers

  • PI3K
  • Solid Tumor
  • Breast Cancer
  • OKI-219
  • trastuzumab
  • fulvestrant
  • H1047r
  • ribociclib
  • atirmociclib
  • tucatinib

Additional Relevant MeSH Terms

  • Advanced Cancer
  • Breast Cancer
  • Advanced Solid Tumors
  • PI3K Gene Mutation