R 331 Pill - green round
Pill with imprint R 331 is Green, Round and has been identified as Propranolol Hydrochloride 40 mg. It is supplied by Purepac Pharmaceutical Company.
Propranolol is used in the treatment of Aortic Stenosis; Angina; Benign Essential Tremor; Migraine Prevention; Hemangioma and belongs to the drug classes group II antiarrhythmics, non-cardioselective beta blockers. Risk cannot be ruled out during pregnancy. Propranolol 40 mg is not a controlled substance under the Controlled Substances Act (CSA).
Images for R 331
Propranolol Hydrochloride
- Imprint
- R 331
- Strength
- 40 mg
- Color
- Green
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Group II antiarrhythmics, Non-cardioselective beta blockers
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Purepac Pharmaceutical Company
- National Drug Code (NDC)
- 00228-2331 (Discontinued)
Related images for "R 331"
More about propranolol
- Check interactions
- Compare alternatives
- Pricing & coupons
- Reviews (1,384)
- Drug images
- Side effects
- Dosage information
- Patient tips
- During pregnancy
- Support group
- Drug class: group II antiarrhythmics
- Breastfeeding
- En español
Patient resources
- Propranolol drug information
- Propranolol (Intravenous) (Advanced Reading)
- Propranolol Sustained-Release Capsules
Other brands
Inderal, Hemangeol, Inderal XL, InnoPran XL
Professional resources
- Propranolol monograph
- Propranolol (FDA)
- Propranolol Injection (FDA)
- Propranolol Oral Solution (FDA)
- Propranolol Tablets (FDA)
Other brands
Inderal, Inderal LA, Hemangeol, Inderal XL, InnoPran XL
Related treatment guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.