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A Phase 1/2, First in Human Study of DCC-3116 as Monotherapy and in Combination With RAS/MAPK Pathway Inhibitors in Patients With Advanced or Metastatic Solid Tumors With RAS/MAPK Pathway Mutations

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-501474-19-00
Acronym
DCC-3116-01-001
Enrollment
76
Registered
2024-01-11
Start date
Unknown
Completion date
2025-09-12
Last updated
2025-06-13

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

Conditions

Non-Small Cell Lung Cancer, Metastatic Solid Tumor, Advanced Solid Tumor

Brief summary

The primary efficacy endpoint in the Dose Expansion Phase (Part 2) will be the Objective Response Rate (ORR) based on Investigator Assessment, defined as the proportion of participants who achieve confirmed complete response (CR) or partial response (PR) per RECIST v1.1.

Detailed description

Efficacy: The following endpoints assessing efficacy of DCC-3116 will be evaluated: • Duration of Response • Disease Control Rate at 16, 24, and 32 weeks • Time to response • Progression-free-survival • Overall survival (defined as the time from initiation of treatment until death), Pharmacokinetics (PK): PK endpoints will be evaluated for DCC-3116 and sotorasib when administered in combination. These PK parameters will include, but not be limited to: • tmax • Cmax • Cmin • AUC, Safety: Safety endpoints that will be evaluated include the following: • Treatment-emergent adverse event • Serious adverse events • Dose reduction, interruption, or discontinuation of study drugs due to toxicity

Interventions

Sponsors

Deciphera Pharmaceuticals Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The primary efficacy endpoint in the Dose Expansion Phase (Part 2) will be the Objective Response Rate (ORR) based on Investigator Assessment, defined as the proportion of participants who achieve confirmed complete response (CR) or partial response (PR) per RECIST v1.1.

Secondary

MeasureTime frame
Efficacy: The following endpoints assessing efficacy of DCC-3116 will be evaluated: • Duration of Response • Disease Control Rate at 16, 24, and 32 weeks • Time to response • Progression-free-survival • Overall survival (defined as the time from initiation of treatment until death), Pharmacokinetics (PK): PK endpoints will be evaluated for DCC-3116 and sotorasib when administered in combination. These PK parameters will include, but not be limited to: • tmax • Cmax • Cmin • AUC, Safety: Safety endpoints that will be evaluated include the following: • Treatment-emergent adverse event • Serious adverse events • Dose reduction, interruption, or discontinuation of study drugs due to toxicity

Countries

France, Germany, Italy, Spain

Outcome results

None listed

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