Antibe to Present Otenaproxesul PK/PD Results at the ASRA Pain Medicine Meeting

Antibe Therapeutics Inc. (TSX: ATE, OTCQX: ATBPF), a clinical-stage biotechnology company leveraging its hydrogen sulfide platform to target pain and inflammation, is pleased to announce a moderated poster presentation of data from otenaproxesul's recent pharmacokinetic/pharmacodynamic ("PK/PD") study. The poster will be presented at the 49th Annual Regional Anesthesiology and Acute Pain Medicine Meeting by Dr. Joseph Stauffer, Antibe's Chief Medical Officer, formerly a practicing anesthesiologist:

Title: "Assessment of the Pharmacokinetics and Safety of Otenaproxesul, a Non-Abusable, Novel Anti-Inflammatory /Analgesic Compound"
Date: Thursday, March 21st, 2024
Time: 8:15 am (Pacific Time)
Location: The Hilton San Diego Bayfront, San Diego, California

"I am honored by ASRA's invitation to deliver a moderated poster presentation to my anesthesiologist colleagues," commented Dr. Stauffer. "While surgeons have the primary responsibility for prescribing post-operative analgesics, they often rely on the expertise of anesthesiologists in selecting optimal therapies. As we head into otenaproxesul's Phase II trial, this session is an opportunity to present our novel non-opioid's strong safety and PK data to physicians seeking safer solutions for pain."

The poster will be available in the Scientific Publications section of the Company's website following the presentation.

About Antibe Therapeutics Inc.

Antibe is a clinical-stage biotechnology company leveraging its proprietary hydrogen sulfide platform to develop next-generation therapies to target pain and inflammation arising from a wide range of medical conditions. The Company's current pipeline includes assets that seek to overcome the gastrointestinal ulcers and bleeding associated with nonsteroidal anti-inflammatory drugs ("NSAIDs"). Antibe's lead drug, otenaproxesul, is in clinical development as a safer alternative to opioids and today's NSAIDs for acute pain. Antibe's second pipeline drug, ATB-352, is being developed for a specialized pain indication. The Company's next target is inflammatory bowel disease ("IBD"), a condition long in need of safer, more effective therapies. Learn more at antibethera.com.

Forward Looking Statements

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