: As of recent years, over 20 states (including California, New York, Florida, and Washington) have passed laws prohibiting the sale of DXM-containing products to anyone under 18 without a prescription.
: Even in states without specific laws, major pharmacies like CVS and Walgreens often implement their own nationwide policies requiring purchasers to be 18 or older to discourage misuse. do you have to be 18 to buy robitussin
For decades, cough suppressants containing dextromethorphan (DXM)—the active ingredient in Robitussin—were available to anyone. However, a rise in recreational misuse among adolescents led to a wave of state-level legislation. : As of recent years, over 20 states