Hoth Therapeutics Secures European Authorization in Spain for HT-001 Phase 2a Trial as Interim Data Show Strong Efficacy in Cancer Patients

Regulatory Clearance in Spain Advances Randomized,  Placebo-Controlled Study; Patients Show Meaningful Reductions in EGFR-Inhibitor Skin Toxicities with No Treatment Disruptions NEW YORK, May 5, 2026 /PRNewswire/ -- Hoth Therapeutics, Inc. (NASDAQ: HOTH), a clinical-stage biopharmaceutical company, today announced that it has secured regulatory authorization in Spain for its Phase 2a CLEER Trial of HT-001, while concurrently reporting encouraging interim clinical results demonstrating meaningful efficacy and safety in cancer patients experiencing EGFR inhibitor-associated skin toxicities. The authorization supports the continued advancement of Hoth's randomized, placebo-controlled, dose-ranging Phase 2a study evaluating HT-001 for the treatment of dermatologic toxicities associated with epidermal growth factor receptor (EGFR) inhibitor therapies.