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A Phase Ib Dose Escalation Study of the Combination of LEE011 With Letrozole and Dose Expansion of LEE011 With Hormonal Therapy for the Treatment of Pre-(With Goserelin) and Postmenopausal Women With Hormone Receptor Positive, HER2-negative, Advanced Breast Cancer

NCT02333370 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 88

Last updated 2023-06-08

No results posted yet for this study

Summary

The purpose of the Phase Ib is to:

1. determine the recommended dose of LEE011 in combination with a standard dose of letrozole as well as to provide additional safety and anti-tumor activity data in Asian non-Japanese patients
2. determine the recommended dose of LEE011 in combination with a standard dose of letrozole as well as to provide additional safety and activity data in Japanese patients
3. evaluate the safety and anti-tumor activity of LEE011 at the RP2D established in the dose escalation part in combination with a standard dose of letrozole, fulvestrant or tamoxifen plus goserelin in Japanese patients.

Conditions

  • Hormone Receptor Positive, HER2-negative, Advanced Breast Cancer

Interventions

DRUG

LEE011

LEE011 as 50 mg and 200 mg hard gelatin oral capsules as individual patient supply packaged in bottles. LEE011 will be taken QD - days 1-21 of each 28 days cycle.

DRUG

Letrozole

25mg

DRUG

Tamoxifen

20 mg

DRUG

Fulvestrant

500 mg

DRUG

goserelin

Sponsors & Collaborators

Principal Investigators

  • Novartis Pharmaceuticals · Novartis Pharmaceuticals

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-02-04
Primary Completion
2022-09-29
Completion
2022-09-29

Countries

  • Hong Kong
  • Japan
  • Singapore

Study Locations

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Entities

Drugs
Companies

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 NCT02333370 on ClinicalTrials.gov