Clinical trial · Interventional
A Study of Etigilimab and Nivolumab in Participants With Locally Advanced or Metastatic Tumors
A Phase 1b/2 Open-Label Study of the Efficacy and Safety of Etigilimab (MPH313) Administered in Combination With Nivolumab to Subjects With Locally Advanced or Metastatic Solid Tumors (ACTIVATE)
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This is an open-label, phase 1b/2, multicenter study designed to evaluate the efficacy, safety, tolerability, pharmacokinetics (PK), and pharmacodynamics of etigilimab in combination with nivolumab in participants with locally advanced or metastatic solid tumors. Participants will be assigned to receive etigilimab (every 2 weeks) in combination with nivolumab (240 milligrams \[mg\] every 2 weeks).
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Advanced Solid Tumor | Solid Neoplasm | CURATED_BROADER | 0.80 |
| Metastatic Solid Tumor | Solid Neoplasm | CURATED_BROADER | 0.80 |
| Solid Tumor, Adult | Adult Solid Neoplasm | ALIAS | 0.90 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Etigilimab | Drug | — | UNRESOLVED |
| Nivolumab | Drug | Nivolumab | ALIAS |
Design
Arms and outcomes
Arms (8)
- type
- EXPERIMENTAL
- label
- Cohort A: Endometrial Cancer CPI (PD-1/PD-L1) Naive
- description
- Participants with endometrial cancer CPI (programmed death-1 \[PD-1\]/ programmed death ligand-1 \[PD-L1\]) naive will receive etigilimab in combination with nivolumab every 2 weeks and will continue treatment until protocol-defined discontinuation criteria are met.
- interventionNames
- Drug: Etigilimab
- Drug: Nivolumab
- type
- EXPERIMENTAL
- label
- Cohort B: Head and Neck Squamous Cell Carcinoma
- description
- Participants with head and neck cell carcinoma will receive etigilimab in combination with nivolumab every 2 weeks and will continue treatment until protocol-defined discontinuation criteria are met.
- interventionNames
- Drug: Etigilimab
- Drug: Nivolumab
- type
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Histological or cytological diagnosis of a relevant tumor type as per the study protocol and not candidates for curative surgery or radiation therapy * Available tumor tissue (archival or newly obtained core or excisional biopsy) * Adequate hematologic and end organ function as measured by laboratory screening panel in the 14 days prior to treatment * Life expectancy greater than 12 weeks. * Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1 * Adequate contraception for women of childbearing potential * Pre-specified wash-out of prior anti-PD1/PDL-1 therapy Exclusion Criteria: * Concurrent active malignancy * Major surgery within 4 weeks of treatment * Participants with active, known or suspected autoimmune diseases * Prior treatment with cluster of differentiation (CD) 137 agonists, anti-cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) and anti-T-cell immunoreceptor with immunoglobulin (Ig) and immunoreceptor tyrosine-based inhibitory motif domains (TIGIT) antibodies * History of any Grade 3 or 4 immune-related adverse event (AE) toxicity from prior immunotherapy that resulted in treatment discontinuation * History of immune-related adverse events that lead to discontinuation of anti-PD-1 or PDL-1 therapy * Active infections of human immunodeficiency virus (HIV), hepatitis B, hepatitis C * Medical illness or abnormal laboratory finding that would, in the Study Investigator's judgement, increase the risk to the participant associated with participation in the study * Pregnancy in female participants
References
Publications (0)
Data not yet available