P 46 (Propranolol Hydrochloride 40 MG)
Pill with imprint P 46 is Gray, Round and has been identified as Propranolol Hydrochloride 40 MG. It is supplied by Lederle Laboratories.
Propranolol is used in the treatment of akathisia; angina; aortic stenosis; atrial fibrillation; arrhythmia 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 P 46

Propranolol Hydrochloride
- Imprint
- P 46
- Strength
- 40 MG
- Color
- Gray
- 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
- Lederle Laboratories
- National Drug Code (NDC)
- 00005-3111 (Discontinued)
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- Drug class: group II antiarrhythmics
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Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.