Orphenadrine Dosage

The information at Drugs.com is not a substitute for medical advice. ALWAYS consult your doctor or pharmacist.

Usual Adult Dose for:

Additional dosage information:

Usual Adult Dose for Muscle Spasm

Acute musculoskeletal conditions:

100 mg orally twice a day (morning and evening).

-or-

60 mg by intramuscular or intravenous injection. May repeat every 12 hours.

Quinine-resistant leg cramps:

100 mg orally at bedtime.

Renal Dose Adjustments

No specific dose adjustment guidelines have been suggested; however, caution is recommended in patients with renal dysfunction.

Liver Dose Adjustments

No specific dose adjustment guidelines have been suggested; however, caution is recommended in patients with liver dysfunction.

Precautions

Safety and effectiveness have not been established in pediatric patients (less than 18 years of age).

Dialysis

Data not available

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