A Study Evaluating the Safety of Inavolisib and Fulvestrant With or Without Palbociclib in Participants With Advanced Breast Cancer (ABC) and Type 2 Diabetes

NCT07748208 · Status: NOT_YET_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2026-08-05

No results posted yet for this study

Summary

This study will evaluate the safety of inavolisib in combination with fulvestrant, with or without palbociclib, in participants with PIK3CA-mutated, HR+, HER2-negative ABC and type 2 diabetes.

Conditions

Interventions

DRUG

Inavolisib

Participants will receive oral inavolisib on Days 2-28 of each 28-day cycle.

DRUG

Fulvestrant

Participants will receive intramuscular (IM) fulvestrant on Days 1 and 15 of Cycle 1, and then on Day 1 of each subsequent 28-day cycle.

DRUG

Palbociclib

Some participants will receive oral palbociclib on Days 1-21 of each 28-day cycle.

Sponsors & Collaborators

Principal Investigators

  • Clinical Trials · Hoffmann-La Roche

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-09-01
Primary Completion
2029-06-15
Completion
2029-09-30
FDA Drug
Yes

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07748208 on ClinicalTrials.gov