POEM STUDY: A Phase IIa Trial in Endometrial Carcinoma With Temsirolimus

NCT ID: NCT02093598

Last Updated: 2020-11-27

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 10 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2012-05-31
• Study Completion Date: 2014-03-31

Brief Summary

Type of Application: Clinical trial of new indication.

Experimental drug: The study dose of temsirolimus will be 25 mg administered intravenously, infused over a 30- to 60-minute period once weekly for 28 days (Total doses: 4 doses). Temsirolimus is a selective inhibitor of mTOR (mammalian target of rapamycin). Pharmacotherapeutic group: Protein Kinase Inhibitors; ATC code: L01X E09.

Primary Objective:

• To identify in tumor samples future biomarkers associated with a short term exposure to temsirolimus.
• This is an exploratory clinical study. No efficacy objectives are included in this clinical trial.

Secondary Objectives:

• To estimate the tolerability for all temsirolimus-treated patients throughout the study and up to 28 days after the last dose of temsirolimus.
• To correlate observed changes with the different type of endometrial carcinoma (type I and type II), with regard to proteins related to mTOR (p4EBP1, pS6K1, c-MYC, cyclin D, p27, BAD, p53, Bcl-2 PTEN, pAKT, mTOR),
• To estimate the potential predictive value of some biomarkers (immunostaining for PTEN, pAKT, mTOR), relevant mutations in PTEN, PI3KCA, k-RAS, CTNNB1, and microsatellite instability status.
• To estimate the prognostic value of Ki67 expression after short-term presurgical therapy exposure
• To collect data about the differences in expression profile, assessed by RNA microarrays

Conditions

Carcinoma, Endometrioid; mTOR Protein

Keywords

pharmacokinetic; pharmacodynamic; Carcinoma, Endometrioid; mTOR protein; temsirolimus; torisel; biological marker; phase II

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: OTHER
• Blinding Strategy: NONE

Study Groups

Temsirolimus

25 mg administered intravenously, infused over a 30- to 60-minute period once weekly for 28 days (Total doses: 4 doses).

Group Type: EXPERIMENTAL

Temsirolimus

Intervention Type: DRUG

Interventions

Temsirolimus

Intervention Type: DRUG

Other Intervention Names

Torisel

Eligibility Criteria

Inclusion Criteria

1. Patients must have histologically-confirmed endometrial cancer

2. Stage I - II (grade 1, 2 or 3), candidates for surgery as the primary treatment

3. Age ≥ 18 years

4. WHO performance status ≤ 2

5. Adequate bone marrow function

6. Adequate liver function

7. Adequate renal function

8. Fasting serum cholesterol ≤300 mg/dL or ≤7.75 mmol/L and fasting triglycerides ≤ 2.5 x ULN

9. Signed informed consent

Exclusion Criteria

1. Subjects who have received prior anticancer therapies for the current endometrial cancer

2. Patients, who have had a major surgery or significant traumatic injury within 4 weeks of start of study drug, patients who have not recovered from the side effects of any major surgery or patients that may require major surgery during the course of the study

3. Prior treatment with any investigational drug within the preceding 4 weeks

4. Patients receiving chronic, systemic treatment with corticosteroids or another immunosuppressive agent

5. Patients should not receive immunization with attenuated live vaccines within one week of study entry or during study period

6. Uncontrolled brain or leptomeningeal metastases

7. Other malignancies within the past 3 years except for adequately treated carcinoma of the cervix or basal or squamous cell carcinomas of the skin

8. Patients who have any severe and/or uncontrolled medical conditions or other conditions that could affect their participation in the study

9. Patients with an active, bleeding diathesis

10. Female patients who are pregnant or breast feeding, or adults of reproductive potential who are not using effective birth control methods

11. Patients who have received prior treatment with an mTOR inhibitor

12. Patients with a known hypersensitivity to rapamycine derivates or to its excipients

13. History of noncompliance to medical regimens

14. Patients unwilling to or unable to comply with the study protocol

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

MedSIR

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Andrés Poveda, Oncologist

Role: PRINCIPAL_INVESTIGATOR

Valencia, Spain

Locations

Barcelona, , Spain

Madrid, , Spain

Valencia, , Spain

Countries

Spain

Other Identifiers

2011-005031-96

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

LLO-TEM-2011-01/TEM IIG-4

Identifier Type: -

Identifier Source: org_study_id