drug allergy

an allergic reaction occurring as the result of unusual sensitivity to a drug.

Medical dictionary. 2011.

Look at other dictionaries:

  • Drug allergy — Classification and external resources ICD 10 T88.7 ICD 9 995.27 A drug allergy is an allergy to a drug, most commonly a medication. Medical attention …   Wikipedia

  • drug allergy — ▪ medicine       hypersensitivity reaction (immune system disorder) to therapeutic agents that occasionally occurs on subsequent exposure to a drug against which an individual has already produced antibodies (antibody). Some drugs rarely cause… …   Universalium

  • Allergy — Classification and external resources Hives are a common allergic symptom. ICD 10 T78.4 …   Wikipedia

  • Drug intolerance — or drug sensitivity is a lower threshold to the normal pharmacologic action of a drug. It is not to be confused with drug allergy. Drug intolerance is uncommon and idiopathic, thus extremely difficult to predict except in persons with a prior… …   Wikipedia

  • allergy — 1. Hypersensitivity caused by exposure to a particular antigen (allergen) resulting in a marked increase in reactivity to that antigen upon subsequent exposure, sometimes resulting in harmful immunologic consequences. SYN: acquired sensitivity,… …   Medical dictionary

  • Drug eruption — Classification and external resources Examples of drug eruptions. (A) Bullous dermatitis caused by sulfathiazole (B) Fixed drug eruption caused by phenolphtalein (C) Bullous erythema multiforme (D) Diffuse photosensitivity reaction …   Wikipedia

  • Drug-eluting stent — Intervention An example of a drug eluting stent. This is the TAXUS Express2 Paclitaxel Eluting Coronary Stent System, which releases paclitaxel. ICD 9 CM …   Wikipedia

  • allergy — noun ADJECTIVE ▪ food ▪ milk, nut, peanut, penicillin, pollen, etc. ▪ respiratory ▪ …   Collocations dictionary

  • drug — drug1 /drug/, n., v., drugged, drugging. n. 1. Pharm. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well being. 2. (in federal law) a. any substance… …   Universalium

  • Drug — /droog/, n. Zoroastrianism. the cosmic principle of disorder and falsehood. Cf. Asha. [ < Avestan drauga] * * * I Any chemical agent that affects the function of living things. Some, including antibiotics, stimulants, tranquilizers,… …   Universalium

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