Life sciences · Phase 1/2 Trial
ClinicalTrials.gov · October 28, 2026
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Phase 1/2 Trial.
No findings were extractable from the material analysed.
Safety was not reported in the material analysed. Check the source before drawing any conclusion about harm.
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Registry record from ClinicalTrials.gov (NCT06747585). This is a study registration, not published results. Lead sponsor: Alentis Therapeutics AG. Recruitment status: RECRUITING. Phase: PHASE1, PHASE2. Study type: INTERVENTIONAL. Enrollment: 235 participants (ESTIMATED). Conditions: Squamous Non-small-cell Lung Cancer, Head and Neck Squamous Cell Carcinoma, Cervical Squamous Cell Carcinoma, Esophageal Squamous Cell Carcinoma. Interventions: DRUG: ALE.P02; DRUG: Pembrolizumab. Primary outcome measures: Number of Patients with Dose Limiting Toxicities (DLTs) , Up to 28 days; Number of Patients with Adverse Events , Screening (day -28 to day -1) up to Safety follow-up (30 ± 5 days post last dose [Up to 3.5 years]); Overall Response Rate (ORR) (Phase I) , From ALE.P02 treatment initiation until at or prior to initiation of the use of new anti-cancer therapy (Up to 3.5 years); Duration of Response (DoR) (Phase I) , From ALE.P02 treatment initiation until disease progression or study completion (Up to 3.5 years); Overall Response Rate (ORR) (Phase II) , From ALE.P02 treatment initiation until at or prior to initiation of the use of new anti-cancer therapy (Up to 3.5 years); Duration of Response (DoR) (Phase II) , From ALE.P02 treatment initiation until disease progression or study completion (Up to 3.5 years). Brief summary: The purpose of this study is to evaluate the safety, tolerability, pharmacokinetic, pharmacodynamic, preliminary anti-tumor activity, and to determine the recommended Phase II dose (RP2D) of the ALE.P02 as a monotherapy or in combination with pembrolizumab in adult patients with selected squamous solid tumors.