Viewing Study NCT04381650


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Study NCT ID: NCT04381650
Status: COMPLETED
Last Update Posted: 2025-12-10
First Post: 2020-05-06
Is NOT Gene Therapy: True
Has Adverse Events: True

Brief Title: A Study of TAK-981 Given With Pembrolizumab in Participants With Select Advanced or Metastatic Solid Tumors
Sponsor: Takeda
Organization:

Study Overview

Official Title: A Phase 1b/2 Study of TAK-981 Plus Pembrolizumab to Evaluate the Safety, Tolerability, and Antitumor Activity of the Combination in Patients With Select Advanced or Metastatic Solid Tumors
Status: COMPLETED
Status Verified Date: 2025-11
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: TAK-981 is being tested in combination with pembrolizumab to treat participants who have select advanced or metastatic solid tumors.

The study aims are to evaluate the safety, tolerability, and preliminary efficacy of TAK-981 in combination with pembrolizumab.

Participants will be on this combination treatment for 21-day cycles. They will continue with this treatment for up to 24 months or until participants meet any discontinuation criteria.
Detailed Description: The drug being tested in this study is called TAK-981. TAK-981 is being tested to treat people who have select advanced or metastatic solid tumors. The study will include a dose escalation phase and a dose expansion phase.

The study will enroll approximately 231 participants, approximately 32 participants in the dose escalation phase 1 and approximately 76 to 199 participants in the 8 cohorts of dose expansion phase 2. Participants will receive escalating doses of TAK-981 and fixed dose of pembrolizumab until recommended phase 2 dose (RP2D) is determined:

• Dose Escalation: TAK-981 + Pembrolizumab (Fixed Dose)

Once Phase 2 doses are identified, participants of select advanced or metastatic solid tumors will receive TAK-981 in below defined cohorts in the expansion phase 2:

* Dose Expansion Phase: Cohort A: Non-squamous Non-small Cell Lung Cancer (NSCLC)
* Dose Expansion Phase: Cohort B: Cervical Cancer
* Dose Expansion Phase: Cohort C: Microsatellite Stable Colorectal Cancer (MSS-CRC)
* Dose Expansion Phase: Cohort D: Cutaneous Melanoma
* Dose Expansion Phase: Cohort E: Squamous NSCLC
* Dose Expansion Phase: Cohort F: Checkpoint Inhibitors (CPI) Refractory Squamous or Nonsquamous NSCLC

This multi-center trial will be conducted worldwide. The overall time to participate in this study is 60 months. Participants will make multiple visits to the clinic, and progression-free survival follow-up for maximum up to 12 months after last dose of study drug.

Study Oversight

Has Oversight DMC: True
Is a FDA Regulated Drug?: True
Is a FDA Regulated Device?: False
Is an Unapproved Device?: None
Is a PPSD?: None
Is a US Export?: False
Is an FDA AA801 Violation?:

Secondary ID Infos

Secondary ID Type Domain Link View
2020-004325-23 EUDRACT_NUMBER None View
jRCT2031210417 REGISTRY jRCT View