CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 4 enrolled
Drug / intervention
Telotristat Etiprate +3 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03453489
NCT03453489Phase 2Completed

Monitoring Telotristat Ethyl Inhibition of Tryptophan Hydroxylase (TPH) in Neuroendocrine Tumors Using ?-[11C]Methyl-L-tryptophan (AMT)-PET

Barbara Ann Karmanos Cancer Institute·interventional·Posted Mar 5, 2018·Updated Apr 10, 2025

In Brief

A Phase 2 clinical trial evaluating Carbon C 11 Alpha-methyltryptophan, Laboratory Biomarker Analysis, and 2 other interventions for Carcinoid Syndrome and Metastatic Nonfunctional Well Differentiated Neuroendocrine Neoplasm. Completed, enrolled 4 participants across 1 site.

Detailed Summary

This pilot trial studies how well telotristat etiprate works in treating participants with well differentiated neuroendocrine neoplasm that has spread to other places in the body and monitored by carbon C 11 alpha-methyltryptophan (AMT)-emission tomography (PET). Telotristat etiprate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Studying the changes within the tumor cells via AMT-PET may help doctors better understand how tumors respond to treatment with telotristat etiprate.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

Phase 2CompletedFinished
201820192020202120222023202420252026
First PostedMar 5, 2018
Enrollment StartJun 20, 2018
Primary CompletionOct 15, 2020
TodayJul 2, 2026
Enrollment to primary: 2.3 yearsPosted 8.3 years ago

Interventions

Carbon C 11 Alpha-methyltryptophanother

Undergo AMT-PET

Laboratory Biomarker Analysisother

Correlative studies

Positron Emission Tomographyprocedure

Undergo AMT-PET

Telotristat Etipratedrug

Given PO