Status:

UNKNOWN

A Phase 1b/2 Study of Serabelisib in Combination With Canagliflozin in Patients With Advanced Solid Tumors

Lead Sponsor:

Petra Pharma

Conditions:

Breast Cancer

Endometrial Cancer

Eligibility:

All Genders

18+ years

Phase:

PHASE1

PHASE2

Brief Summary

This study aims to test the hypothesis that combining serabelisib, a PI3K alpha isoform inhibitor, with an SGLT2 inhibitor, canagliflozin will improve efficacy in the treatment of patients with advanc...

Detailed Description

This study aims to test the hypothesis that controlling the glucose/insulin feedback will enhance the efficacy of PI3K inhibition in treating solid tumors. The treatment consists of serabelisib, a PI3...

Eligibility Criteria

Inclusion

  • Have histologically or cytologically confirmed locally advanced or metastatic solid tumors.
  • Have a tumor harboring a mutation in PIK3CA or KRAS genes.
  • Have received prior therapy and have recurrent or persistent disease without standard therapies available, or are ineligible to receive standard therapies.
  • Have measurable disease as defined by Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1
  • Have Eastern Cooperative Oncology Group performance status (ECOG PS) of ≤2
  • Have adequate organ function.
  • Have adequate birth control during the course of the study.
  • 12\. Are able to receive canagliflozin

Exclusion

  • Diagnosis of primary brain tumor
  • Untreated brain metastasis or history of leptomeningeal disease
  • Have received prior chemotherapy within 28 days or other anticancer agents within 28 days of 5 half lives (whichever is the shorter duration) before the first administration of study drug. The exception is patients in Cohort 4 (PIK3CA-mutated breast cancer) are allowed to receive ongoing endocrine therapy.
  • Have diabetes mellitus requiring insulin therapy
  • Have diabetes mellitus requiring insulin secretagogue therapy
  • Have poorly controlled diabetes mellitus defined as glycosylated hemoglobin A1c (HbA1c) \>7.5%
  • Have a secondary malignancy requiring therapy or are unstable without therapy.
  • Known impaired cardiac function or clinically significant cardiac disease.
  • Myocardial infarction or unstable angina within 6 months before the first administration of study drug.
  • Pregnant (positive serum pregnancy test) or breastfeeding

Key Trial Info

Start Date :

September 1 2020

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 30 2021

Estimated Enrollment :

60 Patients enrolled

Trial Details

Trial ID

NCT04073680

Start Date

September 1 2020

End Date

December 30 2021

Last Update

May 21 2020

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