Medicines and healthcare products regulatory agency Health Dictionary

Medicines And Healthcare Products Regulatory Agency: From 1 Different Sources


(MHRA) a UK government agency that regulates the use of medicinal drugs and medical devices. The agency regulates and issues *licences for the clinical trial, manufacture, and marketing of new products. It also applies the regulations governing the collection, storage, and use of human blood and blood products.

MHRA section of the website

Health Source: Oxford | Concise Colour Medical Dictionary
Author: Jonathan Law, Elizabeth Martin

Approved Names For Medicines

The term used for names devised or selected by the British Pharmacopoeia Commission for new drugs. European Union law (1992) requires the use of a Recommended International Non-proprietary Name (rINN) for medicinal substances. In most cases the British Approved Name (BAN) and rINN were the same when the legislation was introduced; where there were di?erences, the BAN was modi?ed to meet the new requirements.

Pharmaceutical manufacturers usually give proprietary (brand) names to the drugs they develop, though doctors in the NHS are expected to prescribe using approved – nonproprietary or generic – titles. Most nonproprietary titles are those in the European Pharmacopoeia, British Pharmacopoeia Commission or the British Pharmaceutical Codex. The USA has its own legislation and arrangements covering the naming and prescribing of medicines. (See PROPRIETARY NAME; GENERIC DRUG; PATENT.)... approved names for medicines

Committee On Safety Of Medicines (csm)

An independent advisory committee – launched in 1971 in the United Kingdom – composed of doctors, pharmacists and other specialists. It advises the MEDICINES CONTROL AGENCY in the UK on the safety, e?cacy and pharmaceutical quality of MEDICINES for which licences are sought and also reviews reports of ADVERSE REACTIONS TO DRUGS, including spontaneous ‘Yellow Card’ reports from doctors or pharmacists who suspect that a patient has suffered an adverse reaction from a medicine. Its predecessor, the Committee for Safety of Drugs, was set up in 1963 in response to the THALIDOMIDE disaster.... committee on safety of medicines (csm)

Council For Healthcare Regulatory Excellence

In 2002 the UK government set up this new statutory council with the aim of improving consistency of action across the eight existing regulatory bodies for professional sta? involved in the provision of various aspects of health care. These bodies are: General Medical Council; General Dental Council; General Optical Council; Royal Pharmaceutical Society of Great Britain; General Chiropractic Council; General Osteopathic Council; Health Professions Council; and Nursing and Midwifery Council.

The new Council for Healthcare Regulatory Excellence will help to promote the interests of patients and to improve co-operation between the existing regulatory bodies – providing, in e?ect, a quality-control mechanism for their activities. The government and relevant professions will nominate individuals for this overarching council. The new council will not have the authority to intervene in the determination by the eight regulatory bodies of individual ?tness-to-practise cases unless these concern complaints about maladministration.... council for healthcare regulatory excellence

Food Standards Agency

An independent agency recently set up by the UK government. The aim is for the agency to protect consumers’ interests in every aspect of food safety and nutrition. The agency advises ministers and the food industry, conducts research and surveillance, and monitors enforcement of food safety and hygiene laws.... food standards agency

Health Development Agency (hda)

Appointed by the UK government to help improve the NHS in England (Scotland, Wales and Northern Ireland have similar bodies), HDA replaced the long-established Health Education Authority in April 2000. The agency supports government priorities to improve public health and to tackle health inequalities. Among its key functions are:

Maintaining an up-to-date evidence base of ‘what works’ in public health and health improvements.

Providing useful information to health practitioners.

Commissioning research to remedy the gaps in the evidence base for medical practice.

Improving health promotion and advising on the standards for (and implementation of) public-health activities.

(See APPENDIX 7: STATUTORY ORGANISATIONS.)... health development agency (hda)

Healthcare Commission (commission For Health Improvement)

Launched in 1999 in England and Wales as CHI, this is an inspectorate charged with protecting patients from ‘unacceptable failings in the National Health Service’. A statutory body under the 1999 Health Act, it evaluates and re?nes local systems designed to safeguard standards of clinical quality. Working separately from the NHS and the health departments, it o?ers an independent safeguard that provides systems to monitor and improve clinical quality in primary care, community services and hospitals. As of 2004 it became responsible for dealing with patients’ complaints if they could not be settled by the trust concerned. The board members include health professionals, academics and eight lay members. Scotland has set up a similar statutory body. (See APPENDIX 7: STATUTORY ORGANISATIONS.)... healthcare commission (commission for health improvement)

Home Health Agency (hha) / Home Health Care Agency

A public or private organization that provides home health services supervised by a licensed health professional in a person’s home, either directly or through arrangements with other organizations.... home health agency (hha) / home health care agency

Home Improvement Agency

An organization offering advice and practical assistance to older people who need to repair, improve or adapt their homes.... home improvement agency

Lifestyle Medicines

Drugs used for non-health problems or for disorders that are in the grey area between a genuine health need and a desire to change a ‘lifestyle failing’ by the use of medication. Examples are: SILDENAFIL CITRATE, which is prescribed for men unable to achieve penile erection (erectile dysfunction); and ORLISTAT, a drug used to combat OBESITY.... lifestyle medicines

Medical Devices Agency

An executive agency of the Department of Health in the UK. Set up in 1994, it is responsible for regulating and advising on the sale or use of any product, other than a medicine, used in the health-care environment for the diagnosis, prevention, monitoring or treatment of illness or disease. Equipment ranges from pacemakers (see CARDIAC PACEMAKER) to prostheses (see PROSTHESIS), and from syringes to magnetic resonance imaging (see (MRI).... medical devices agency

Medicines Commission

A government-appointed expert advisory body on the use of MEDICINES in the UK.... medicines commission

Medicines Control Agency

An executive agency of the Department of Health with the prime function of safeguarding the public health. It ensures that branded and non-branded MEDICINES on the UK market meet appropriate standards of safety, quality and e?cacy. The agency applies the strict standards set by the UK Medicines Act (1968) and relevant European Community legislation.... medicines control agency

Medicines

Medicines are drugs made stable, palatable and acceptable for administration. In Britain, the Medicines Act 1968 controls the making, advertising and selling of substances used for ‘medicinal purposes’, which means diagnosing, preventing or treating disease, or altering a function of the body. Permission to market a medicine has to be obtained from the government through the MEDICINES CONTROL AGENCY, or from the European Commission through the European Medicines Evaluation Agency. It takes the form of a Marketing Authorisation (formerly called a Product Licence), and the uses to which the medicine can be put are laid out in the Summary of Product Characteristics (which used to be called the Product Data Sheet).

There are three main categories of licensed medicinal product. Drugs in small quantities can, if they are perceived to be safe, be licensed for general sale (GSL – general sales list), and may then be sold in any retail shop. P (pharmacy-only) medicines can be sold from a registered pharmacy by or under the supervision of a pharmacist (see PHARMACISTS); no prescription is needed. P and GSL medicines are together known as OTCs – that is, ‘over-thecounter medicines’. POM (prescription-only medicines) can only be obtained from a registered pharmacy on the prescription of a doctor or dentist. As more information is gathered on the safety of drugs, and more emphasis put on individual responsibility for health, there is a trend towards allowing drugs that were once POM to be more widely available as P medicines. Examples include HYDROCORTISONE 1 per cent cream for skin rashes, CIMETIDINE for indigestion, and ACICLOVIR for cold sores. Care is needed to avoid taking a P medicine that might alter the actions of another medicine taken with it, or that might be unsuitable for other reasons. Patients should read the patient-information lea?et, and seek the pharmacist’s advice if they have any doubt about the information. They should tell their pharmacist or doctor if the medicine results in any unexpected effects.

Potentially dangerous drugs are preparations referred to under the Misuse of Drugs Act 1971 and subsequent regulations approved in 1985. Described as CONTROLLED DRUGS, these include such preparations as COCAINE, MORPHINE, DIAMORPHINE, LSD (see LYSERGIC ACID

DIETHYLAMIDE (LSD)), PETHIDINE HYDROCHLORIDE, AMPHETAMINES, BARBITURATES and most BENZODIAZEPINES.

Naming of drugs A European Community Directive (92/27/EEC) requires the use of the Recommended International Non-proprietary Name (rINN) for medicinal substances. For most of these the British Approved Name (BAN) and rINN were identical; where the two were di?erent, the BAN has been modi?ed in line with the rINN. Doctors and other authorised subscribers are advised to write titles of drugs and preparations in full because uno?cial abbreviations may be misinterpreted. Where a drug or preparation has a non-proprietary (generic) title, this should be used in prescribing unless there is a genuine problem over the bioavailability properties of a proprietary drug and its generic equivalent.

Where proprietary – commercially registered

– names exist, they may in general be used only for products supplied by the trademark owners. Countries outside the European Union have their own regulations for the naming of medicines.

Methods of administration The ways in which drugs are given are increasingly ingenious. Most are still given by mouth; some oral preparations (‘slow release’ or ‘controlled release’ preparations) are designed to release their contents slowly into the gut, to maintain the action of the drug.

Buccal preparations are allowed to dissolve in the mouth, and sublingual ones are dissolved under the tongue. The other end of the gastrointestinal tract can also absorb drugs: suppositories inserted in the rectum can be used for their local actions – for example, as laxatives – or to allow absorption when taking the drug by mouth is di?cult or impossible – for example, during a convulsion, or when vomiting.

Small amounts of drug can be absorbed through the intact skin, and for very potent drugs like OESTROGENS (female sex hormones) or the anti-anginal drug GLYCERYL TRINITRATE, a drug-releasing ‘patch’ can be used. Drugs can be inhaled into the lungs as a ?ne powder to treat or prevent ASTHMA attacks. They can also be dispersed (‘nebulised’) as a ?ne mist which can be administered with compressed air or oxygen. Spraying a drug into the nostril, so that it can be absorbed through the lining of the nose into the bloodstream, can avoid destruction of the drug in the stomach. This route is used for a small number of drugs like antidiuretic hormone (see VASOPRESSIN).

Injection remains an important route of administering drugs both locally (for example, into joints or into the eyeball), and into the bloodstream. For this latter purpose, drugs can be given under the skin – that is, subcutaneously (s.c. – also called hypodermic injection); into muscle – intramuscularly (i.m.); or into a vein – intravenously (i.v.). Oily or crystalline preparations of drugs injected subcutaneously form a ‘depot’ from which they are absorbed only slowly into the blood. The action of drugs such as TESTOSTERONE and INSULIN can be prolonged by using such preparations, which also allow contraceptive ‘implants’ that work for some months (see CONTRACEPTION).... medicines

National Infection Control And Health Protection Agency

A National Health Service body intended to combat the increasing threat from infectious diseases and biological, chemical and radiological hazards. Covering England, the agency includes the Public Health Laboratory Service, the National Radiological Protection Board, the Centre for Applied Microbiology and Research, and the National Focus Group for Chemical Incidents.... national infection control and health protection agency

Committee On Safety Of Medicines

The Committee for safety of medicines was set up in 1963 after the thalidomide disaster. It is an advisory committee which examines drugs before clinical trials, before a product licence is granted, and when passed for marketing. A product cannot be tested in the human body without the company holding a clinical trial certificate. A product licence is renewable after five years. ... committee on safety of medicines

Labelling Of Herbal Products By A Practitioner

Labelling regulations require every dispensed product, i.e. a container of medicine, lotion, tablets, ointment, etc, to be labelled with the following particulars:–

1. Name of the patient.

2. Name and address of the herbal practitioner.

3. Directions for use of the remedy.

4. Liquid preparations for local or topical use to be clearly marked: For external use only.

Statutory Instruments: Medicine (Labelling) Regulations 1976 No. 1726. Medicines (Labelling) Regulations 1977 No. 996. ... labelling of herbal products by a practitioner

Safe Disposal Of Unwanted Medicines

Unwanted medicines are a form of ‘controlled waste’ under the Environmental Protection Act 1990 and must be disposed of in an appropriate way. The best thing is to take any extra or unwanted medicines to a registered pharmacy. Syringes and needles (used by diabetic patients, for example) pose problems: devices exist to cut o? and retain the needle, and some local authorities in the United Kingdom arrange for collection and safe disposal. There are also local ‘needle exchange’ schemes for intravenous drug abusers.

Safe use of medicines All medicines can have unwanted effects (‘side-effects’ or, more strictly, adverse effects) that are unpleasant and sometimes harmful. It is best not to take any medicine, prescribed or otherwise, unless there is a clear reason for doing so; the possible adverse effects of treatment, and the risk of their occurring, have to be set against any likely bene?t. Remember too that one treatment can affect another already being taken. Many adverse events depend upon the recommended dose being exceeded. Some people – for example, those with allergies (see ALLERGY) to a particular group of drugs, or those with kidney or liver disease – are more likely to suffer adverse effects than otherwise healthy people.

When an individual begins a course of treatment, he or she should take it as instructed. With ANTIBIOTICS treatments especially, it is important to take the whole course of tablets prescribed, because brief exposure of bacteria to an antibiotic can make them resistant to treatment. Most drugs can be stopped at once, but some treatments can cause unpleasant, and occasionally dangerous, symptoms if stopped abruptly. Sleeping tablets, anti-EPILEPSY treatment, and medicines used to treat ANGINA PECTORIS are among the agents which can cause such ‘withdrawal symptoms’. CORTICOSTEROIDS are a particularly important group of medicines in this respect, because prolonged courses of treatment with high doses can suppress the ability of the body to respond to severe stresses (such as surgical operations) for many months or even years.... safe disposal of unwanted medicines

Labelling Of Herbal Products

The law requires labels to carry a full description of all ingredients. No label should bear the name of a specific disease or promote treatment for any serious disease or condition requiring consultation with a registered medical practitioner. Labels must not contravene The Medicines (Labelling and Advertising to the Public), SI 41, Regulations, 1978.

Misleading claims and the use of such words as “organic”, “wholesome”, “natural” or “biological” cannot be accepted on product labels. The Licensing Authority treats herbal manufacturers no differently than manufacturers of allopathic products for serious conditions.

The Advertising Standards Authority does not allow quotation of any medicinal claims, except where a Product Licence (PL) has been authorised by the Licensing Authority.

All labels must include: Name of product (as on Product Licence), description of pharmaceutical form (tablet, mixture etc), Product Licence No., Batch No., quantity of each active ingredient in each unit dose in metric terms; dose and directions for use; quantity in container (in metric terms); “Keep out of reach of children” or similar warning; Name and address of Product Licence Holder; expiry date (if applicable); and any other special warnings. Also to appear: excipients, method/route of administration, special storage instructions, and precautions for disposal, if any.

Where licences are granted, the following words should appear on the label of a product: “A herbal product traditionally used for the symptomatic relief of . . .”. “If symptoms persist see your doctor.” “Not to be used in pregnancy” (where applicable). “If you think you have . . . consult a registered medical practitioner before taking this product.” “If you are already receiving medical treatment, tell your doctor that you are taking this product.” These warnings are especially necessary should symptoms persist and be the start of something more serious than a self-limiting condition.

Herbal preparations should be labelled with the additives and colourings they contain, if any. This helps practitioners avoid prescribing medicines containing them to certain patients on whom they may have an adverse reaction.

Labels of medicinal products shall comply with the Medicines (Labelling) Regulations 1976 (SI 1976 No. 1726) as amended by the Medicines (Labelling) Amendment Regulations 1977 (SI 1977 No. 996), the Medicines (Labelling) Amendment Regulations 1981 (SI 1981 No. 1791) and the Medicines (Labelling) Amendment Regulations 1985 (SI 1985 No. 1558).

Leaflets issued with proprietory medicinal products shall comply with the requirements of the Medicines (Leaflets) Regulations 1977 (SI 1977 No. 1055).

See also: ADVERTISING: CODE OF PRACTICE. BRITISH HERBAL MEDICINE ASSOCIATION. ... labelling of herbal products

Over-the-counter Products

Herbal products are chiefly used to relieve symptoms of self- limiting conditions. Such products are either P (pharmacy only) or GSL (General Sales List). The Medicines (Labelling and Advertising to the Public) Regulations 1978 (SI 1978 No 41) state the range of conditions on schedule 2, parts I-IV. Dried herbs on sale under their plant or botanical name over the counter are exempt, provided no medicinal claims are made. ... over-the-counter products

Advanced Glycation End-products

damaged proteins that result from the *glycation of a large number of body proteins, which can accumulate and cause permanent damage to tissues. This damage is more prevalent in diabetics due to chronic exposure to blood with high concentrations of glucose. It is believed to be partly responsible for the damage to the kidneys, eyes, and blood vessels that characterizes long-standing diabetes.... advanced glycation end-products

Health Protection Agency

(HPA) formerly, a nondepartmental public body set up as a special health authority in 2003 to protect the health of the UK population via advice and support to the NHS, local authorities, the Department of Health, emergency services, and others. The HPA was abolished in April 2013; its responsibilities were largely passed to *Public Health England. See Consultant in Health Protection.... health protection agency

Moral Agency

the ability to make moral judgments and to take responsibility for choices and actions.... moral agency

Blood Products

Donated blood that is separated into its various components: red cells, white cells, platelets, and plasma (see blood donation). Each blood product has a specific lifespan and use in blood transfusion. Packed red cells (blood with most of the plasma removed) are used to treat patients with some forms of chronic anaemia and babies with haemolytic disease of the newborn. Washed red cells (with white blood cells and/or plasma proteins removed) are used when a person needs repeated transfusions because there is less risk of an allergy to any of the blood components developing.

Platelets may be given in transfusions for people with blood-clotting disorders. Patients who have life-threatening infections may be treated with granulocytes, a type of white blood cell. Fresh frozen plasma is used to correct many types of bleeding disorder because it contains all the clotting factors. Albumin, prepared from the plasma of whole blood, is used mainly to treat shock resulting from severe blood loss until compatible whole blood becomes available. Purified albumin preparations are used to treat nephrotic syndrome and chronic liver disease.

Concentrates of blood clotting factors and are used in the treatment of haemophilia and Christmas disease.

Immunoglobulins (also called antibodies), which are extracted from blood plasma, can be given by injection (see immunoglobulin injection) to protect people who are unable to produce their own antibodies or have already been exposed to an infectious agent, or to provide short-term protection against hepatitis A.

Immunoglobulins are given in large doses to treat certain autoimmune disorders.... blood products

National Patient Safety Agency

(NPSA) formerly, a special health authority that led and coordinated work to improve all aspects of patient safety in England. The NPSA comprised three divisions: the National Reporting and Learning Service, the National Research Ethics Service, and the National Clinical Assessment Service. It closed in 2012, with its key functions transferred to *NHS England. In 2016 the same functions were transferred from NHS England to the newly formed *NHS Improvement.... national patient safety agency

Regulatory T Cell

(Treg cell) a type of T *lymphocyte that suppresses immune responses.... regulatory t cell



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