Guaifenesin and Dextromethorphan HBr
No trade name · Found in: US
Different release — not interchangeable.
Countries:
US ·
Form: tablet · Strength: 1,200 mg、400 mg、600 mg
· Release: extended-release
Countries:
US ·
Form: tablet · Strength: 20 mg、30 mg、60 mg
· Release: extended-release