S51 Pill: orange, capsule/oblong, 16mm
The pill with imprint S51 (Orange, Capsule/Oblong, 16mm) has been identified as Entacapone 200 mg and is used for Parkinson's Disease. It belongs to the drug class dopaminergic antiparkinsonism agents and is not a controlled substance.
Images for S51

Entacapone
- Imprint
- S51
- Strength
- 200 mg
- Color
- Orange
- Size
- 16.00 mm
- Shape
- Capsule/Oblong
- Availability
- Prescription only
- Drug Class
- Dopaminergic antiparkinsonism agents
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- HEC Pharm USA Inc.
- Manufacturer
- Sunshine Lake Pharma Co., Ltd.
- National Drug Code (NDC)
- 48792-7830
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