Ad Hoc Announcement Pursuant to Art. 53 LR  Geneva, Switzerland, July 15, 2024 - Addex Therapeutics (NASDAQ:ADXN), a clinical-stage biopharmaceutical company focused on developing a portfolio of novel small molecule allosteric modulators for neurological disorders, announced today that positive results from the Company's novel gamma-aminobutyric acid sub-type B receptor (GABAB) positive allosteric modulator (PAM) chronic cough program will be presented during the Thirteenth London International Cough Sympos ...