Open-label, Phase II, Study of Everolimus Plus Letrozole in Postmenopausal Women With ER+, HER2- Metastatic or Locally Advanced Breast Cancer

NCT01698918 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 202

Last updated 2023-05-03

Study results available
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Summary

The purpose of this study was to assess the efficacy and safety of first-line treatment with everolimus plus letrozole in postmenopausal women with estrogen receptor-positive (ER+), human epidermal growth factor receptor 2 negative (HER2-) locally advanced or metastatic breast cancer.

Moreover, the study also aimed to investigate the efficacy and safety of second line treatment with everolumus plus examestane in participants whose disease progressed during everolimus plus letrozole therapy.

Conditions

  • Hormone Receptor Positive Breast Cancer

Interventions

DRUG

Everolimus

Everolimus was self-administered as a daily dose of 10mg (two 5mg tablets) taken orally continuously until progression of disease, unacceptable toxicity or withdrawal of consent.

DRUG

Letrozole

1st line study treatment: Letrozole was self administered as a daily dose of 2.5mg continuously until disease progression or any other reason for which the patient might be discontinued

DRUG

Exemestane

2nd Line Study Treatment: Exemestane was self administered as a daily dose of 25mg taken orally continuously until disease progression or any other reason for which the patient might be discontinued

DRUG

Alcohol-free dexamethasone mouth rinse (Stomatitis sub-study)

Alcohol-free 0.5mg/5ml dexamethasone oral solution was self-administered at a daily dose of 10ml 3 times per day (participants with confirmed stomatitis who entered the stomatitis sub-study).

DRUG

Standard of care to treat stomatitis (Stomatitis sub-study)

Standard of care used to treat stomatitis at the patient's center (participants with confirmed stomatitis who entered the stomatitis sub-study).

Sponsors & Collaborators

Principal Investigators

  • Novartis Pharmaceuticals · Novartis Pharmaceuticals

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-03-07
Primary Completion
2015-12-17
Completion
2021-01-13
FDA Drug
Yes

Countries

  • United States
  • Argentina
  • Brazil
  • France
  • Hungary
  • Japan
  • Netherlands
  • Portugal
  • South Korea
  • Spain
  • Thailand
  • Turkey (Türkiye)
  • 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 NCT01698918 on ClinicalTrials.gov