Phase 2 Study of PI3K Inhibitor Copanlisib in Combination With Fulvestrant in Selected ER+ and/or PR+ Cancers With PI3K (PIK3CA, PIK3R1) and/or PTEN Alterations

NCT05082025 · Status: TERMINATED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 7

Last updated 2026-01-09

Study results available
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Summary

The purpose of this study is to evaluate the efficacy and safety of copanlisib in combination with fulvestrant in advanced hormone receptor-positive (HR+) solid tumors harboring alterations that activate the Phosphatidylinositol-3 kinase (PI3K) pathway.

Conditions

Interventions

DRUG

Copanlisib

Given by IV

DRUG

fulvestrant

Given by IM

Sponsors & Collaborators

  • Bayer

    collaborator INDUSTRY
  • M.D. Anderson Cancer Center

    lead OTHER

Principal Investigators

  • Timothy Yap, MD · M.D. Anderson Cancer Center

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-09-27
Primary Completion
2024-05-03
Completion
2025-12-12
FDA Drug
Yes

Countries

  • United States

Study Locations

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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 NCT05082025 on ClinicalTrials.gov