Dextromethorphan is a generic over-the-counter (OTC) drug used to relieve cough. The drug comes as an oral suspension and an oral liquid capsule. How often you take it depends on the form you take.

Cipro (ciprofloxacin) is a brand-name drug prescribed for certain bacterial infections in adults and some children. Cipro comes in several forms and is typically taken every 12 hours. The dosage can ...

CellCept (mycophenolate mofetil) is a prescription drug used to prevent organ rejection following certain organ transplants. The drug comes in oral forms and as a liquid solution for injection. It’s ...

Tamiflu (oseltamivir) is a brand-name drug that’s prescribed for the flu. Tamiflu comes as a capsule and liquid suspension, both of which you take by mouth. The dosage varies depending on whether the ...