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Biological Availability

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Definition: The extent to which the active ingredient of a drug dosage form becomes available at the site of drug action or in a biological medium believed to reflect accessibility to a site of action.  NIM with specific drug /pharmacokin (IM); no qualif; DF: BIOL AVAILABILITY    Other names Physiologic Availability; Bioavailability; Availability Equivalency; Physiologic Availabilities; Equivalency, Availability; Equivalencies, Availability; Biological Availabilities; Biologic Availabilities; Availability Equivalencies; Availabilities, Physiologic; Availabilities, Biological; Bioavailabilities; Availabilities, Biologic; Biologic Availability; Availability, Physiologic; Availability, Biological; Availability, Biologic

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Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012
Warning: the drugs or drug combinations referred to here may be similar or related, but are not be the same ones and may not have the same pharmacological action as other substances described on the same page or in the same row. Please refer to product monograph or to your doctor
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