Penicillins renal disease

Penicillins should be used cautiously in patients witii renal disease, pregnancy (Pregnancy Category C), lactation (may cause diarrhea or candidiasis in die infant), and in tiiose witii a history of allergies. Any indication of sensitivity is reason for caution. The drug is also used witii caution in patients witii asthma, renal disease, bleeding disorders, and gastrointestinal disease. [Pg.70]

Nephrotoxicity may occur, especially in patients with preexisting renal disease. Severe hypersensitivity reaction including severe pruritus, angioedema, broncho-spasm, and anaphylaxis, particularly in patients with a history of allergies, especially to penicillins, may occur. [Pg.215]

Cation toxicity Toxic effects from Na+ or K+ may occur when high doses of penicillin salts are used in patients with cardiovascular or renal disease. [Pg.377]

Renal failure will result in a diminished elimination of drugs that are primarily secreted, such as penicillins and aminoglycosides, and therefore in a longer half-life of the drug (45). Likewise, liver disease may result in a capacity-limited biotransformation, and consequently in a slower elimination of the drug. Bacterial pneumonia in calves may also result in increased serum oxytetracycline concentrations, a condition that can cause prolonged elimination (46). [Pg.496]

Interference with active transport. Organic acids are passed from the blood into the urine by active transport across the renal tubular epithelium. Penicillin is mostly excreted in this way. Probenecid, an organic acid that competes successfully with penicillin for this transport system, may be used to prolong the action of penicillin when repeated administration is impracticable, e.g. in sexually transmitted diseases, where compliance is notoriously poor. Interference with renal excretion of methotrexate by aspirin, of zidovudine by probenecid and of digoxin by quinidine, contribute to the potentially harmful interactions with these combinations. [Pg.133]

The primary toxic manifestations of penicillin overdose are due to inability of renal excretion due to age, kidney disease, or anaphylaxis. [Pg.1923]

D-penicillamine is so named because it was first isolated as an amine, from the degradation products of penicillin by Abraham et al [87]. Later studies showed the characteristic chemical behavior of D-penicillamine which involve three types of reactions, formation of disulphide links, formation of thiazolidine rings, and formation of metal complexes and chelates [67]. It was first used in 1956 in the treatment of Wilson s disease [88]. D-penicillamine has since been used in the treatment of many diseases, such as cystinuria [89], rheumatoid arthritis [90-92], systemic sclerosis [93], primary bdiary cirrhosis [94], heavy metal poisoning due to lead [95], cadmium [%], and mercury [97], and hyperviscosity syndrome [99]. In rheumatoid arthritis, D-peni-cdlamine has been widely accepted as an effective second line treatment. Despite of its effectiveness, it causes many adverse effects, such as skin rashes [99,100], taste abnormalities [100,101], hepatic dysfunction [102-104], gastrointestinal toxiciiy [99,105], proteinuria [100,106], hematuria [107, 108], thrombocytopenia [92, 109], aplastic anemia [110], lupus-like syndrome [111, 112], Goodpasture s-tike pulmonary renal syndrome [113-115], vasculitis [116,117], myasthenia gravis [118-122], polymyositis [123, 124], and dermatomyositis [125]. [Pg.312]

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