331 ETH Pill: white, round, 9mm
The pill with imprint 331 ETH (White, Round, 9mm) has been identified as Propafenone Hydrochloride 150 mg and is used for Atrial Fibrillation, Ventricular Tachycardia, Atrial Flutter, and Wolff-Parkinson-White Syndrome. It belongs to the drug class group I antiarrhythmics and is not a controlled substance.
Images for 331 ETH

Propafenone Hydrochloride
- Imprint
- 331 ETH
- Strength
- 150 mg
- Color
- White
- Size
- 9.00 mm
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Group I antiarrhythmics
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Ethex Corporation
- National Drug Code (NDC)
- 58177-0331 (Discontinued)
See also:
More about propafenone
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- Drug class: group I antiarrhythmics
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