Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Terminated Phase 2 Interventional Results available

A Study to Evaluate the Safety and Efficacy of Selinexor With or Without Pembrolizumab Versus Standard of Care in Previously Treated Metastatic Colorectal Cancer With RAS Mutations

ClinicalTrials.gov ID: NCT04854434

Public ClinicalTrials.gov record NCT04854434. 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 5, 2026, 5:22 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

A Phase 2 Open-Label Multicenter Study to Evaluate the Safety and Efficacy of Selinexor With or Without Pembrolizumab Versus Standard of Care in Previously Treated Metastatic Colorectal Cancer With RAS Mutations

Brief summary

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

The purpose of this study is to evaluate the efficacy and safety of selinexor alone or with pembrolizumab in participants with advanced or metastatic colorectal cancer (CRC). Approximately 78 participants with advanced or metastatic CRC will be enrolled, and randomized (1:1:1) into three arms A (selinexor only), B (selinexor and pembrolizumab), and C (standard of care \[Combination of trifluridine and tipiracil\]). Randomization will be based on stratification factors: Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1 versus 2. The end of treatment (EoT) visit will occur less than or equal to (\<=30) days post-treatment discontinuation. A survival follow-up visit will be performed every 3 months from EoT and will continue for 12 months.

Study identification

NCT ID
NCT04854434
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Karyopharm Therapeutics Inc
Industry
Enrollment
13 participants

Conditions and interventions

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
Jun 28, 2021
Primary completion
Jun 23, 2022
Completion
Jun 23, 2022
Last update posted
Nov 2, 2023

2021 – 2022

United States locations

U.S. sites
3
U.S. states
3
U.S. cities
3
Facility City State ZIP Site status
Valkyrie Clinical Trials Los Angeles California 90067
Christiana Care Health Services, Christiana Hospital Newark Delaware 19718
BRCR Global Plantation Florida 33322

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 NCT04854434, 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 Nov 2, 2023 · Synced Sep 5, 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 NCT04854434 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →