title: [Drug interactions in the elderly with diabetes mellitus].
abstract: The elderly with diabetes mellitus are usually treated with many types of drugs. This, together with pharmacokinetic and pharmacodynamic changes connected with aging, can lead to an occurrence of drug interactions. They are often manifested as hypoglycaemia, decompensation of diabetes or an increase of frequency of adverse effects of drugs used together. It is important to pay an attention especially to hypoglycaemia, which brings many risks in the elderly. An article is focused on probable drug interactions when combination of various antidiabetics, antidiabetics with antihypertensives or hypolipidemics is used. Despite ACE-inhibitors and beta-blockers can influence the compensation of diabetics, their use is not contraindicated in these patients, because of their huge benefit in the prevention of cardiovascular events. An article brings an overview of antidiabetics metabolised by means of the system of cytochrome P 450 and resulting drug interactions with inhibitors and inductors of these enzymes. These drug interactions are not usually important in clinical practice and it is possible to prevent them with careful monitoring of glycaemia, instruction of patients and alternatively modification of the doses of hypoglycaemic medication after a termination of the treatment of responsible inductor or inhibitor.
authors.affiliation: Katedra socialni a klinicke farmacie, UK Hradec Kralove. Tereza.Hendrychova@faf.cuni.cz
authors.forename: T
authors.initials: T
authors.lastname: Hendrychová
authors.forename: J
authors.initials: J
authors.lastname: Vlček
mesh_terms: D000368:Aged; D000375:Aging / Q000378:metabolism*; D000959:Antihypertensive Agents / Q000009:adverse effects / Q000627:therapeutic use; D048909:Diabetes Complications / Q000188:drug therapy*; D003920:Diabetes Mellitus / Q000188:drug therapy*; D004347:Drug Interactions; D006801:Humans; D007004:Hypoglycemic Agents / Q000009:adverse effects / Q000627:therapeutic use; D000960:Hypolipidemic Agents / Q000009:adverse effects / Q000627:therapeutic use
chemical_list: D000959:Antihypertensive Agents; D007004:Hypoglycemic Agents; D000960:Hypolipidemic Agents