chronic cough

Merck’s Chronic Cough Med Gefapixant Receives A Red Flag From the FDA, Requests For More Data On 24th January 2022, Merck & Co. announced FDA rejection for its New Drug Application (NDA) of Gefapixant (experimental drug) for unexplained or chronic cough. FDA asked for additional information on the drug, rela...

Algernon receives positive FDA feedback on Phase IIb chronic cough trial The US Food and Drug Administration (FDA) has given positive feedback for Algernon Pharmaceuticals’ Phase IIb clinical trial of NP-120 (ifenprodil) for chronic cough treatment.  A receptor antagonist of N-methyl-D-aspartate (NMDA), ifenp...