Background: Dextromethorphan (DM), the d-isomer of the codeine analog levorphanol, is an active ingredient present in a variety of cough and cold remedies. Recently, data generated from a study in ...

Consumers who bought a popular cough syrup could be eligible for money as part of a class action settlement. Robitussin maker Haleon has agreed to pay $4.5 million to resolve claims it advertised the ...

Robitussin owes some cold sufferers money as part of a class-action settlement. The cough medicine brand has agreed to pay $4.5 million to resolve claims that it duped consumers by marketing its ...

Auvelity is an oral tablet that’s prescribed for depression. It’s a brand-name drug, and it’s not available as a generic medication. The cost of Auvelity can vary, but savings are available ...

3,8 As dextromethorphan is a substrate for CYP2D6 and quinidine is an inhibitor of CYP2D6 and p-glycoprotein, there is the potential for drug interactions. 44 Dose reductions of desipramine ...

Promethazine HCl 6.25mg, dextromethorphan HBr 15mg; per 5mL; liq; contains alcohol 7%. Dextromethorphan is an antitussive agent and, unlike the isomeric levorphanol, it has no analgesic or ...

Continued treatment with AXS-05, a combination of dextromethorphan and bupropion, significantly reduces the risk for recurrence of Alzheimer’s disease–related agitation, phase 3 results show.