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Pill Imprint W 4

This white round pill with imprint W 4 on it has been identified as: Trihexyphenidyl 2 mg.

This medicine is known as trihexyphenidyl. It is available as a prescription only medicine and is commonly used for Cerebral Spasticity, Extrapyramidal Reaction, Parkinson's Disease.

Details for pill imprint W 4

Drug
Trihexyphenidyl
Imprint
W 4
Strength
2 mg
Color
White
Shape
Round
Size
8mm
Availability
Prescription only

Pill Classification

National Drug Code (NDC)
001431764 - West-Ward Pharmaceuticals