View glyceryl trinitrate information, including dose, uses, side-effects, renal impairment, pregnancy, breast feeding, contra-indications and monitoring requirements.

Pricing and pack information for Sublingual tablet, Sublingual spray, Solution for infusion, Rectal ointment and Transdermal patch forms of Glyceryl trinitrate

The aerosol spray provides an alternative method of rapid relief of symptoms for those who find difficulty in dissolving sublingual preparations. Transdermal preparations are used for the prophylaxis of …

See the list of drugs that interact with Glyceryl trinitrate. Includes information on severity of interaction and the level of evidence for it.

This treatment summary topic describes medical emergencies in the community

An anal fissure is a tear or ulcer in the lining of the anal canal, immediately within the anal margin. Clinical features of anal fissure include bleeding and persistent pain on defecation, and a linear split …

This treatment summary topic describes acute coronary syndromes

May 31, 2026 · British National Formulary (BNF) Key information on the selection, prescribing, dispensing and administration of medicines.

View nicotine information, including dose, uses, side-effects, renal impairment, pregnancy, breast feeding and directions for administration.

Stable angina is characterised by predictable chest pain or pressure, often precipitated by physical exertion or emotional stress causing an increase in myocardial oxygen demand. Although pain …