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British National Formulary

BNF: ENTER

How to use the BNF

Notes on conditions, drugs and preparations

The main text consists of classified notes on clinical conditions, drugs and preparations. These notes are divided into 15 chapters, each of which is related to a particular system of the body or to an aspect of medical care. Each chapter is then divided into sections which begin with appropriate notes for prescribers. These notes are intended to provide information to doctors, dental surgeons, pharmacists, nurses, and other healthcare professionals to facilitate the selection of suitable treatment. Guidance on dental and oral conditions is identified by means of a relevant heading (e.g. Dental and Orofacial Pain) in the appropriate sections of the BNF. The notes are followed by details of relevant drugs and preparations. Preparations which can be prescribed by dental surgeons using NHS form FP10D (GP14 in Scotland, WP10D in Wales) are identified throughout the BNF by means of a note headed Dental Prescribing on NHS.

Guidance on prescribing

This part includes information on prescription writing, controlled drugs and dependence, prescribing for children and the elderly, and prescribing in palliative care. Advice is given on the reporting of adverse reactions. The BNF also includes advice on medical emergencies and other medical problems in dental practice, together with a review of the oral side-effects of drugs.

An index of conditions relevant to dental surgeons is included.

Preparations

Preparations usually follow immediately after the drug which is their main ingredient.

Preparations are included under a non-proprietary title, if they are marketed under such a title, if they are not otherwise prescribable under the NHS, or if they may be prepared extemporaneously.

If proprietary preparations are of a distinctive colour this is stated.

In the case of compound preparations the indications, cautions, contra-indications, side-effects, and interactions of all constituents should be taken into account for prescribing.

Drugs

Drugs appear under pharmacopoeial or other non-proprietary titles. When there is an appropriate current monograph (Medicines Act 1968, Section 65) preference is given to a name at the head of that monograph; otherwise a British Approved Name (BAN), if available, is used (see also Name changes).

The symbol [rectangle with lower right diagonal half black] is used to denote those preparations that are considered by the Joint Formulary Committee to be less suitable for prescribing. Although such preparations may not be considered as drugs of first choice, their use may be justifiable in certain circumstances.

Prescription-only medicines [PoM]

This symbol has been placed against those preparations that are available only on a prescription issued by an appropriate practitioner. For more detailed information see Medicines, Ethics and Practice, No. 32, London, Pharmaceutical Press, 2008 (and subsequent editions as available).

The symbol [CD] indicates that the preparation is subject to the prescription requirements of the Misuse of Drugs Act. For regulations governing prescriptions for such preparations see Controlled drugs and drug dependence.

Preparations not available for NHS prescription [NHS crossed out]

This symbol has been placed against those preparations included in the BNF that are not prescribable under the NHS. Those prescribable only for specific disorders have a footnote specifying the condition(s) for which the preparation remains available. Some preparations which are not prescribable by brand name under the NHS may nevertheless be dispensed using the brand name providing that the prescription shows an appropriate non-proprietary name.

Prices

Prices have been calculated from the basic cost used in pricing NHS prescriptions dispensed in June 2008. Since that time a number of prices have changed as a result of the Pharmaceutical Price Regulation Scheme and prices in the BNF have been adjusted on the basis of information supplied by pharmaceutical companies, see also Prices for details.

Emergency treatment of poisoning

This chapter provides information on the management of acute poisoning when first seen in the home, although aspects of hospital-based treatment are mentioned.

Appendixes and indexes

The appendixes include information on interactions, liver disease, renal impairment, pregnancy, breast-feeding, intravenous additives, borderline substances, appliances, wound management products, and cautionary and advisory labels for dispensed medicines. They are designed for use in association with the main body of the text.

The Dental Practitioners' List and the Nurse Prescribers' List are also included in this section. The indexes consist of the Index of Manufacturers and the Main Index

 

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