A Phase II, Single-Arm Study of RAD001 (Everolimus), Letrozole, and Metformin in Patients With Advanced or Recurrent Endometrial Carcinoma

NCT01797523 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 62

Last updated 2025-11-06

No results posted yet for this study

Summary

The goal of this clinical research study is to learn if the combination of everolimus, letrozole, and metformin can help to control recurrent or progressive endometrial cancer. The safety of this drug combination will also be studied.

Everolimus is designed to block a protein inside cancer cells that is involved in cancer growth.

Letrozole is designed to block a protein from making estrogen. This may interfere with the growth of cancer cells.

Metformin is commonly used to control blood sugar levels in patients with diabetes. It is designed to lower insulin levels, which may slow or stop the growth of endometrial cancer cells.

Conditions

Interventions

DRUG

Metformin

500 mg by mouth daily for 4 days on Days 1 - 4 of Cycle 0 and then 2 times a day (about 12 hours apart) every day after that. Metformin taken for 7 - 10 days in Cycle 0 before Cycle 1 begins.

DRUG

Letrozole

2.5 mg tablet by mouth once daily in a 28 day cycle.

DRUG

Everolimus

10 mg by mouth once daily in a 28 day cycle.

Sponsors & Collaborators

  • Novartis

    collaborator INDUSTRY
  • National Cancer Institute (NCI)

    collaborator NIH
  • M.D. Anderson Cancer Center

    lead OTHER

Principal Investigators

  • Pamela Soliman, MD · M.D. Anderson Cancer Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-10-07
Primary Completion
2027-10-31
Completion
2027-10-31
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 NCT01797523 on ClinicalTrials.gov