Telotristat Ethyl for the Treatment of Carcinoid Heart Disease in Patients With Metastatic Neuroendocrine Tumor

NCT04810091 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 79

Last updated 2026-03-09

Study results available
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Summary

This phase III trial compares the effect of telotristat ethyl and the current standard of care somatostatin analog therapy or somatostatin analog therapy alone in treating patients with neuroendocrine tumor that has spread to other places in the body (metastatic). Telotristat ethyl and somatostatin analog therapy may help to control carcinoid syndrome and carcinoid heart disease.

Conditions

  • Locally Advanced Neuroendocrine Neoplasm
  • Metastatic Neuroendocrine Neoplasm

Interventions

DRUG

Placebo Administration

Given PO

OTHER

Questionnaire Administration

Ancillary studies

DRUG

Telotristat Ethyl

Given PO

Sponsors & Collaborators

  • M.D. Anderson Cancer Center

    lead OTHER

Principal Investigators

  • Cezar A Iliescu, MD · M.D. Anderson Cancer Center

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-05-18
Primary Completion
2025-08-31
Completion
2026-08-03
FDA Drug
Yes

Countries

  • United States

Study Locations

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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 NCT04810091 on ClinicalTrials.gov