Adagrasib in Combination With Palbociclib in Patients With Advanced Solid Tumors (KRYSTAL-16)

NCT ID: NCT05178888

Last Updated: 2025-02-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

11 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-01-20

Study Completion Date

2024-12-30

Brief Summary

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This study will evaluate the safety and clinical activity of MRTX849 (adagrasib) in combination with palbociclib in patients with advanced solid tumor malignancies with KRAS G12C mutation.

Detailed Description

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This study will evaluate the pharmacokinetics and preliminary clinical activity of MRTX849 (adagrasib) in combination with palbociclib in patients with advanced solid tumor malignancies with KRAS G12C mutation. MRTX849 is an orally available small molecule inhibitor of KRAS G12C and palbociclib is a small molecule inhibitor of CDK 4 and 6.

Conditions

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Advanced Solid Tumor

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Dose Escalation

Dose escalation of MRTX849 and palbociclib to determine maximum tolerated dose in combination.

Group Type EXPERIMENTAL

MRTX849

Intervention Type DRUG

KRAS G12C inhibitor

Palbociclib

Intervention Type DRUG

CDK 4 and 6 inhibitor

Dose Expansion

Expansion cohorts may be implemented to ensure sufficient safety experience, pharmacokinetic data and early evidence of clinical activity of MRTX in combination with palbociclib.

Group Type EXPERIMENTAL

MRTX849

Intervention Type DRUG

KRAS G12C inhibitor

Palbociclib

Intervention Type DRUG

CDK 4 and 6 inhibitor

Interventions

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MRTX849

KRAS G12C inhibitor

Intervention Type DRUG

Palbociclib

CDK 4 and 6 inhibitor

Intervention Type DRUG

Other Intervention Names

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KRAS G12C adagrasib IBRANCE

Eligibility Criteria

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Inclusion Criteria

* Histologically confirmed diagnosis of a solid tumor malignancy with KRAS G12C mutation
* Unresectable or metastatic disease.
* No available treatment with curative intent
* Adequate organ function

Exclusion Criteria

* History of significant toxicity on prior KRAS G12C or CDK4/6 inhibitor therapies
* History of intestinal disease, inflammatory bowel disease, major gastric surgery, or other gastrointestinal conditions likely to alter the absorption of study treatment or result in an inability to swallow
* Other active cancer
* Cardiac abnormalities
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Mirati Therapeutics Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Bristol-Myers Squibb

Role: STUDY_DIRECTOR

Bristol-Myers Squibb

Locations

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Local Institution - 804

Orlando, Florida, United States

Site Status

Local Institution - 803

Nashville, Tennessee, United States

Site Status

Local Institution - 802

Houston, Texas, United States

Site Status

Local Institution - 801

San Antonio, Texas, United States

Site Status

Countries

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United States

Related Links

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Other Identifiers

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CA239-0018

Identifier Type: OTHER

Identifier Source: secondary_id

849-016

Identifier Type: OTHER

Identifier Source: secondary_id

CA239-0018

Identifier Type: -

Identifier Source: org_study_id

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