A Phase 2 Study of Avutometinib (VS-6766) Plus Defactinib
DURAFAK
A Phase 2 Study of VS-6766 (Dual RAF/MEK Inhibitor) Plus Defactinib (FAK Inhibitor) in Recurrent Gynecological Cancers (DURAFAK)
Sponsor study identifier
interventional
55
1 country
4
Study Start
February 6, 2023
Actual (reported)Primary Completion
December 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
December 2029
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
The purpose of this research is to test the effectiveness and safety of the study drugs (VS-6766 and defactinib), and see what effects (good and bad) these drugs have on the patients with endometrioid cancer, mucinous ovarian cancer, high-grade serous ovarian cancer, or solid gynecological cancer.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 2029
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
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Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
August 9, 2022
Actual (reported)August 23, 2022
Actual (reported)February 6, 2023
Actual (reported)December 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
December 2029
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Proportion of Patients with objective response rate
To evaluate the efficacy of Avutometinib (VS-6766) + defactinib in endometrioid, MOC, HGSOC and solid gynecological cancer patients with RAS/BRAF/NF1 mutations on confirmed overall response rate (ORR; partial response \[PR\] + complete response \[CR\] defined according to RECIST 1.1) as assessed by the investigator.
2 years
Incidence of Adverse Events
2 years
Duration of Response
2 years
Avutometinib (VS-6766): will be administered at 3.2 mg orally twice a week Defactinib: will be administered at 200 mg orally twice a day (BID).
Avutometinib (VS-6766): will be administered at 3.2 mg orally twice a week Defactinib: will be administered at 200 mg orally twice a day (BID). Treatment will be for 3 weeks, followed by a 1-week rest period, in each 4-week (28 day) cycle.
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
These entries preserve how the registry describes the intervention. Their treatment roles are shown separately from molecular identities.
Grouped treatment entry
Avutometinib (VS-6766) + defactinib
The registry names several treatments. This does not confirm that participants received them together or that they form a single product.
View registry recordAdventHealth
Orlando, Florida, 32804, United States
Louisiana State University Medical Center New Orleans
New Orleans, Louisiana, 70112, United States
Christina Washington, MD
OU Health Stephenson Cancer Center
First Submitted
August 9, 2022
First Posted
August 23, 2022
Study Start
February 6, 2023
Actual (reported)Primary Completion
SKB264 in Combination With Pembrolizumab in Subjects With Selected Solid Tumors
Progression Free Survival
2 years
Disease Control Rate
2 years
Overall Survival
2 years
Contact the study team to confirm eligibility.
University of New Mexico Comprehensive Cancer Center
Albuquerque, New Mexico, 87131, United States
Stephenson Cancer Center
Oklahoma City, Oklahoma, 73117, United States
December 2027
Planned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
December 2029
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Last Updated
October 22, 2025
Record last verified: 2025-10
Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.
Source: ClinicalTrials.gov.
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