or-FENN-a-dreen
Therapeutic Classification: skeletal muscle relaxants (centrally acting)
Pharmacologic Classification: diphenhydramine analogues
BEERS REMS
Absorption: Readily absorbed after oral and IM administration; IV administration results in complete bioavailability.
Distribution: Unknown.
Half-Life: 14 hr.
(skeletal muscle effects)
| ROUTE | ONSET | PEAK | DURATION |
|---|---|---|---|
| PO-ER | within 1 hr | 6–8 hr | 12 hr |
| IM | 5 min | 30 min | 12 hr |
| IV | immediate | unknown | 12 hr |
Contraindicated in:
Use Cautiously in:
Drug-drug:
Drug-Natural Products:
Lab Test Considerations:
IV Administration:
NDC Code