Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 2 Interventional

Tomivosertib (eFT-508) in Combination With PD-1/PD-L1 Inhibitor Therapy

ClinicalTrials.gov ID: NCT03616834

Public ClinicalTrials.gov record NCT03616834. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 2, 2026, 6:58 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Tomivosertib (eFT-508) in Combination With PD-1/PD-L1 Inhibitor Therapy: A Study of Subjects Administered Anti-PD-1/Anti-PD-L1 Therapy That Are Experiencing Insufficient Response to Checkpoint Inhibitor Alone

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Phase 2, open-label study that will evaluate the safety, tolerability, antitumor activities.

Study identification

NCT ID
NCT03616834
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Effector Therapeutics
Industry
Enrollment
39 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 24, 2018
Primary completion
Jan 30, 2021
Completion
Jun 29, 2021
Last update posted
Mar 21, 2023

2018 – 2021

United States locations

U.S. sites
19
U.S. states
14
U.S. cities
18
Facility City State ZIP Site status
University of Arizona - Cancer Center Tucson Arizona 85724
Pacific Shores Medical Group Long Beach California 90813
Hoag Memorial Hospital Presbyterian Los Angeles California 90033
USC Norris Comprehensive Cancer Center Los Angeles California 90033
St. Mary's Medical Center San Francisco California 94117
St. Joseph Heritage Healthcare Santa Rosa California 95403
Columbus Regional Research Institute Columbus Georgia 31904
Saint Alphonsus Regional Medical Center Boise Idaho 83706
Indiana University Health Melvin & Bren Simon Cancer Center Indianapolis Indiana 46202
Anne Arundel Medical Center Annapolis Maryland 21401
Karmanos Cancer Institute Detroit Michigan 48201
Gabrail Cancer Center Canton Ohio 44718
Universty of Toledo Medical Center Toledo Ohio 43614
Providence Portland Medical Center Portland Oregon 97213
Spartanburg Medical Center Spartanburg South Carolina 29303
Avera Cancer Institute Sioux Falls South Dakota 57105
Oncology Consultants Houston Texas 77024
Virginia Cancer Specialists, PC Fairfax Virginia 22031
University of Wisconsin Clinical Science Center Madison Wisconsin 53792

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03616834, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Mar 21, 2023 · Synced Sep 2, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03616834 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →