P 40 Pill — GREEN ROUND, 8mm — Propranolol

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ImprintP / 40
ColourGREEN
ShapeROUND
Size8
StrengthPROPRANOLOL HYDROCHLORIDE 40 mg
Dosage formTablet
ManufacturerUnit Dose Services
NDC50436-4314
Schedule—
Availability—
IngredientsPROPRANOLOL HYDROCHLORIDE[PROPRANOLOL]

What does this imprint mean?

The imprint "P 40" is a code stamped or printed on the tablet or capsule by the manufacturer, used to identify the drug, its strength and the maker.

Active ingredient

Propranolol

Uses and warnings

- Abrupt Discontinuation Risk: "exacerbation of angina and, in some cases, myocardial infarction, following abrupt discontinuance" - Bronchospasm: Contraindicated in bronchial asthma; use cautiously in chronic bronchitis/emphysema - Cardiac Effects: May precipitate heart failure; caution with concurrent calcium channel blockers - Hypoglycemia: "Beta-adrenergic blockade may prevent the appearance of certain premonitory signs" in diabetics - Hypersensitivity: "anaphylactic/anaphylactoid reactions" and Stevens-Johnson Syndrome reported

Propranolol extended-release capsules treat four main conditions: 1. Hypertension - "management of hypertension. It may be used alone or used in combination with other antihypertensive agents" 2. Angina Pectoris - "to decrease angina frequency and increase exercise tolerance" 3. Migraine Prevention - "prophylaxis of common migraine headache" (not for acute attacks) 4. Hypertrophic Subaortic Stenosis - "improve NYHA functional class in symptomatic patients"

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Official references

Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file 90e51e66-005f-472b-b003-4df2c9ed3755.xml