Orphenadrine
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From MedlinePlus, U.S. National Library of Medicine
Dosing in kidney impairment
This label has no separate kidney-impairment dosing section. Check warnings and clinical pharmacology in the full label.
Preparation and administration
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DOSAGE AND ADMINISTRATION Adults - One 2 mL vial (60 mg) intravenously or intramuscularly; may be repeated every 12 hours. Relief may be maintained by one (100 mg) orphenadrine citrate tablet twice daily. Parenteral drug products should be inspected visually for particulate matter, whenever solution and container permit.
Contraindications
Contraindicated in patients with glaucoma, pyloric or duodenal obstruction, stenosing peptic ulcers, prostatic hypertrophy or obstruction of the bladder neck, cardio-spasm (megaesophagus) and myasthenia gravis. Contraindicated in patients who have demonstrated a previous hypersensitivity to the drug.
Pregnancy and lactation
Pregnancy
Pregnancy Teratogenic Effects Pregnancy Category C Animal reproduction studies have not been conducted with orphenadrine. It is also not known whether orphenadrine can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Orphenadrine should be given to a pregnant woman only if clearly needed.
For breastfeeding, also see LactMed (National Library of Medicine), which summarizes milk levels and infant effects.
Supply and cost
Drug shortage status
Recalls (last 24 months)
Therapeutic equivalence (Orange Book)
Price ladder
Not the price at the counterThese are not what a patient pays at the pharmacy counter. They are what pharmacies, health plans, and government buyers pay, before manufacturer rebates. A patient's cost depends on their insurance (copay, coinsurance, or deductible) or the pharmacy's cash price.