Study Assessing the Efficacy and Safety of Alpelisib Plus Fulvestrant in Men and Postmenopausal Women With Advanced Breast Cancer Which Progressed on or After Aromatase Inhibitor Treatment.

NCT02437318 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 572

Last updated 2025-02-13

Study results available
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Summary

To determine whether treatment with alpelisib plus fulvestrant prolonged progression-free survival (PFS) compared to fulvestrant and placebo in men and postmenopausal women with hormone receptor positive (HR+), human epidermal growth factor receptor-2 (HER2)-negative advanced breast cancer, who received prior treatment with an aromatase Inhibitor (AI) either as (neo)adjuvant or for advanced disease.

Conditions

Interventions

DRUG

Fulvestrant

500 mg of fulvestrant administered via intramuscular injection on Day 1 and Day 15 of Cycle 1, and then Day 1 of each subsequent 28-day cycle

DRUG

Alpelisib

300 mg of alpelisib tablets for oral use administered once daily

DRUG

Placebo

300 mg of placebo tablets for oral use administered once daily

Sponsors & Collaborators

Principal Investigators

  • Novartis Pharmaceuticals · Novartis Pharmaceuticals

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
100 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-07-23
Primary Completion
2018-06-12
Completion
2023-06-09
FDA Drug
Yes

Countries

  • United States
  • Argentina
  • Australia
  • Austria
  • Belgium
  • Brazil
  • Bulgaria
  • Canada
  • Chile
  • Czechia
  • France
  • Germany
  • Greece
  • Hong Kong
  • Hungary
  • India
  • Israel
  • Italy
  • Japan
  • Lebanon
  • Mexico
  • Netherlands
  • Peru
  • Romania
  • Russia
  • South Korea
  • Spain
  • Sweden
  • Taiwan
  • Thailand
  • United Kingdom

Study Locations

More Related Trials

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 NCT02437318 on ClinicalTrials.gov