guaiFENesin-dextromethorphan
| Drug Name | Form | Strength | Formulary Unrestricted | Formulary Restricted | Non-Formulary | Interchange |
|---|---|---|---|---|---|---|
| Robitussin DM, Guaifen DM | LIQUID, ORAL | 100 mg- 10 mg/5 mL | ||||
| Safetussin DM | LIQUID, ORAL | 100 mg-15 mg/5 mL | ||||
| MuciNEX DM | TABLET, EXTENDED RELEASE, ORAL | 600 mg-30 mg | ||||
| MuciNEX DM Maximum Strength | TABLET, EXTENDED RELEASE, ORAL | 1200 mg-60 mg |
Adjust formulary liquid DM strength to Safetussin DM strength.