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Pill Imprint 54 503

This white round pill with imprint 54 503 on it has been identified as: Phenobarbital 15 mg.

This medicine is known as phenobarbital. It is available as a prescription only medicine and is commonly used for Hyperbilirubinemia, Insomnia, Sedation, Seizures, Epilepsy.

Details for pill imprint 54 503

Drug
Phenobarbital
Imprint
54 503
Strength
15 mg
Color
White
Shape
Round
Availability
Prescription only

Pill Classification

National Drug Code (NDC)
000548703 - Roxane Laboratories, Inc.