RUGBY 3936 20 Pill: white, round
The pill with imprint RUGBY 3936 20 (White, Round, 0mm) has been identified as Isoxsuprine Hydrochloride 20 mg and is used for Cerebrovascular Insufficiency, Coronary Artery Disease, and Raynaud's Syndrome. It belongs to the drug class peripheral vasodilators and is not a controlled substance.
Images for RUGBY 3936 20

Isoxsuprine Hydrochloride
- Imprint
- RUGBY 3936 20
- Strength
- 20 mg
- Color
- White
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Peripheral vasodilators
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Rugby
- National Drug Code (NDC)
- 00536-3936 (Discontinued)
See also:
More about isoxsuprine
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- Drug class: peripheral vasodilators
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