MIRA Pharmaceuticals reports positive toxicology data for MIRA-55 pain drug

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MIRA Pharmaceuticals Advances Non-Opioid Oral MIRA-55 for Inflammatory Pain Toward IND

September 1, 2026 8:00 AM EDT

Positive Toxicology Results From 7-Day Rat and Dog Studies Characterize Tolerability and Inform Dose Selection for Next Phase of IND-Enabling Program, Targeting Q1 2027 IND Submission

MIAMI, Sept. 01, 2026 (GLOBE NEWSWIRE) -- MIRA Pharmaceuticals, Inc. (NASDAQ: MIRA) ("MIRA" or the "Company"), a clinical-stage pharmaceutical company developing novel oral small-molecule therapeutics, today announced positive results from completed 7-day dose-range finding toxicology and toxicokinetic studies of MIRA-55 in rats and dogs. MIRA-55 is the Company's investigational oral, non-opioid drug candidate being developed for inflammatory pain.

Cross-Species Study Findings

The completed... More