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OncoMatch/Clinical Trials/NCT05076760

MEM-288 Oncolytic Virus Alone and in Combination With Standard of Care Therapy in Advanced Solid Tumors

Is NCT05076760 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies multiple treatments including MEM-288 Intratumoral and Nivolumab for solid tumor.

Phase 1RecruitingMemgen, Inc.NCT05076760Data as of May 2026

Treatment: MEM-288 Intratumoral · Nivolumab · DocetaxelThis is a multipart, open-label, multi-center dose escalation, dose expansion phase I clinical trial designed to evaluate the safety, tolerability, maximum tolerated dose (MTD), recommended phase 2 dose (RP2D), and preliminary efficacy of MEM-288 in patients with advanced solid tumors. Eligible subjects must have a tumor lesion(s) which is accessible for injection. The dose escalation phase (Part 1A - advanced solid tumors) has completed and is closed to enrollment. This phase evaluated multiple doses of MEM-288 dosed via intratumoral injection once every 3 weeks to assess safety, tolerability, preliminary efficacy, and to determine the MTD. The dose expansion phase has multiple parts for advanced NSCLC. Part 1B has completed after evaluation of MEM-288 dosed via intratumoral injection in combination with standard of care nivolumab dosed via intravenous injection. In a separate dose expansion arm (Part 1C) that is open for enrollment, patients with advanced NSCLC will be randomized to receive either an initial priming dose of MEM-288 injected into an accessible lesion (s) alone (Day 1) followed by MEM-288 in combination with standard of care docetaxel every 3 weeks up to 6 doses or MEM-288 injected into an accessible lesion(s) in combination with standard of care docetaxel therapy Day 1 and every 3 weeks up to 6 doses. The study rationale is that the oncolytic effect of MEM-288 combined with the presence of CD40L and type 1 IFN in injected tumors will provide a strong signal for DC-mediated T cell activation leading to generation of systemic anti-tumor T cell responses with broad specificity akin to what is observed in the abscopal effect.

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Extracted eligibility criteria

Cancer type

Tumor Agnostic

Small Cell Lung Cancer

Melanoma

Pancreatic Cancer

Triple-Negative Breast Cancer

Breast Carcinoma

Head and Neck Squamous Cell Carcinoma

Biomarker criteria

Allowed: EGFR activating mutation

Patients with activating EGFR mutation ... must have been previously treated with an applicable tyrosine kinase inhibitor

Allowed: ALK rearrangement

Patients with ... ALK rearrangement ... must have been previously treated with an applicable tyrosine kinase inhibitor

Allowed: ROS1 rearrangement

Patients with tumors that have known actionable molecular alteration such in EGFR, ALK, ROS-1, BRAF, RET, MET, and KRAS must have progressed on standard directed molecular therapy, and platinum-based chemotherapy.

Allowed: BRAF V600E

Subjects must have received a BRAF inhibitor as monotherapy or in combination with other targeted agents for BRAF V600E mutant melanoma.

Allowed: RET rearrangement

Patients with tumors that have known actionable molecular alteration such in EGFR, ALK, ROS-1, BRAF, RET, MET, and KRAS must have progressed on standard directed molecular therapy, and platinum-based chemotherapy.

Allowed: MET mutation

Patients with tumors that have known actionable molecular alteration such in EGFR, ALK, ROS-1, BRAF, RET, MET, and KRAS must have progressed on standard directed molecular therapy, and platinum-based chemotherapy.

Allowed: KRAS mutation

Patients with tumors that have known actionable molecular alteration such in EGFR, ALK, ROS-1, BRAF, RET, MET, and KRAS must have progressed on standard directed molecular therapy, and platinum-based chemotherapy.

Disease stage

Metastatic disease required

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

Min 1 prior line

Must have received: platinum-based chemotherapy — disease-specific (see tumor type)

Must have progressed on standard therapy, including platinum-based chemotherapy and checkpoint inhibitor therapy (combined or sequential).

Must have received: checkpoint inhibitor — disease-specific (see tumor type)

Must have progressed on standard therapy, including platinum-based chemotherapy and checkpoint inhibitor therapy (combined or sequential).

Must have received: EGFR tyrosine kinase inhibitor — NSCLC with EGFR mutation

Patients with activating EGFR mutation ... must have been previously treated with an applicable tyrosine kinase inhibitor.

Must have received: ALK inhibitor — NSCLC with ALK rearrangement

Patients with ... ALK rearrangement ... must have been previously treated with an applicable tyrosine kinase inhibitor.

Must have received: BRAF inhibitor — BRAF V600E mutant melanoma

Subjects must have received a BRAF inhibitor as monotherapy or in combination with other targeted agents for BRAF V600E mutant melanoma.

Must have received: anti-PD-1 therapy — all except pancreatic cancer

Progressed following therapy with at least one PD-1 or PD-L1 checkpoint inhibitor (regardless of PD-L1 expression status), except for patients with pancreatic cancer.

Must have received: gemcitabine (gemcitabine) — pancreatic cancer

Progression after systemic chemotherapy which included either gemcitabine or Fluorouracil (5-FU)-based regimen (including capecitabine).

Must have received: antimetabolite (fluorouracil, capecitabine) — pancreatic cancer

Progression after systemic chemotherapy which included either gemcitabine or Fluorouracil (5-FU)-based regimen (including capecitabine).

Must have received: taxane — TNBC

Prior treatment (for advanced, metastatic or (neo)adjuvant) must have included a taxane and/or anthracycline-based therapy.

Must have received: anthracycline — TNBC

Prior treatment (for advanced, metastatic or (neo)adjuvant) must have included a taxane and/or anthracycline-based therapy.

Must have received: platinum-based chemotherapy — head and neck cancer

Subjects must have received a platinum containing chemotherapy regimen for treatment of primary tumor in locally advanced, or metastatic settings

Must have received: anti-PD-1 therapy — head and neck cancer

Subjects must have received an anti-PD-1/ PD-L1 as monotherapy or in combination with chemotherapy.

Cannot have received: anti-tumor vaccine

Exception: FDA approved and NCCN recommended systemic therapies allowed

Prior therapy with anti-tumor vaccines or other immune-stimulatory antitumor agents (other than FDA approved and National Comprehensive Cancer Network [NCCN] recommended systemic therapies).

Lab requirements

Blood counts

Absolute neutrophil count (ANC) ≥1.5 x 10^9/L; Hemoglobin ≥90 g/L (or ≥9 g/dL); Platelets ≥100 x 10^9/L

Kidney function

Calculated creatinine clearance of >50 mL/min using Cockcroft Gault equation

Liver function

Total bilirubin ≤ 1.5 x institutional upper limit of normal; AST (SGOT) and ALT (SGPT) ≤2.5 x institutional upper limit of normal; If Alkaline Phosphatase ≥ 2.5 x institutional upper limit of normal, then AST and ALT must be ≤ 1.5 x institutional upper limit of normal

Adequate organ and marrow function as defined below: ANC ≥1.5 x 10^9/L; Hemoglobin ≥90 g/L (or ≥9 g/dL); Platelets ≥100 x 10^9/L; Calculated creatinine clearance of >50 mL/min using Cockcroft Gault equation; Total bilirubin ≤ 1.5 x institutional upper limit of normal; AST (SGOT) and ALT (SGPT) ≤2.5 x institutional upper limit of normal; If Alkaline Phosphatase ≥ 2.5 x institutional upper limit of normal, then AST and ALT must be ≤ 1.5 x institutional upper limit of normal

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • Moffitt Cancer Center · Tampa, Florida
  • Duke Cancer Institute · Durham, North Carolina

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