Medicines
Discover all available medicines and treatments
Discover all available medicines and treatments
Brand: Robitussin DM, Delsym, Mucinex DM, Benylin DM, Vicks 44 DM
Dextromethorphan is a non-opioid cough suppressant that acts on the central nervous system. It is classified as a morphinan derivative, although it lacks opioid-like analgesic and euphoric effects. Dextromethorphan works by suppressing the cough reflex in the brain. It is often used to treat coughs caused by the common cold, flu, or other respiratory infections.
For the temporary relief of cough caused by minor throat and bronchial irritation.
Outcome:
Serotonin syndrome
Mechanism:
DXM inhibits serotonin reuptake.
Outcome:
Serotonin syndrome
Mechanism:
DXM inhibits serotonin reuptake.
Outcome:
Increased drowsiness
Mechanism:
Additive sedative effects.
Most likely new formulation: Extended-release formulations for improved patient compliance (Year: 2025, 70% confidence)
Based on current usage and safety profile, there is a low (<5%) likelihood of regulatory changes in the next 5 years.
Cough Suppressant, Antitussive
Morphinan