Codeine sulfate 15mg, 30mg, 60mg; tabs. Codeine sulfate is an opioid agonist relatively selective for the mu-opioid receptor, but with a much weaker affinity than morphine. The analgesic ...

Fentanyl is an opioid agonist whose principal therapeutic action is analgesia. The precise mechanism of the analgesic action is unknown although fentanyl is known to be a mu opioid receptor agonist.

Cebranopadol – a dual-NMR agonist working on nociceptin/orphanin FQ peptide (NOP) and mu-opioid peptide (MOP) receptors – is a potential first-in-class alternative to opioid analgesics ...

Ahmedabad: Zydus Lifesciences Limited has received final approval from the United States Food and Drug Administration (USFDA) ...

Eluxadoline tablets will be produced at Zydus Lifesciences Ltd (SEZ) in Ahmedabad, the company said in an exchange filing.