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A Master Protocol for the Multi-Cohort, Phase 1/2 Study of DCC-3116 in Combination With Anticancer Therapies in Participants With Advanced Malignancies

Status
Not yet recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-516476-15-00
Acronym
DCC-3116-01-002
Enrollment
87
Registered
2025-04-14
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Advanced gastrointestinal stromal tumor (GIST)

Brief summary

Efficacy: ORR based on Investigator assessment, which is defined as the proportion of participants with a best overall response of confirmed CR or confirmed PR per the mRECIST

Detailed description

Efficacy: DOR, DCR at 16, 24, and 32 weeks, Time to response, PFS, OS., Safety: TEAEs, SAEs, TEAEs leading to dose reduction, interruption, or discontinuation of any/all study drug(s)., Pharmacokinetics: PK endpoints will be evaluated for DCC-3116, ripretinib, and DP-5439. These PK parameters, if determinable, may include tmax, Cmax, Cmin, AUC.

Interventions

Sponsors

Deciphera Pharmaceuticals Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Efficacy: ORR based on Investigator assessment, which is defined as the proportion of participants with a best overall response of confirmed CR or confirmed PR per the mRECIST

Secondary

MeasureTime frame
Efficacy: DOR, DCR at 16, 24, and 32 weeks, Time to response, PFS, OS., Safety: TEAEs, SAEs, TEAEs leading to dose reduction, interruption, or discontinuation of any/all study drug(s)., Pharmacokinetics: PK endpoints will be evaluated for DCC-3116, ripretinib, and DP-5439. These PK parameters, if determinable, may include tmax, Cmax, Cmin, AUC.

Countries

Denmark, France, Germany, Greece, Italy, Netherlands, Portugal, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026