Nafcillin adverse effects

Pentozocine Lactate Injections of pentozocine lactate are incompatible with sodium bicarbonate, barbiturates, diazepam, chlordiazepoxide, glycopyrronium bromide, and nafcillin sodium. Dependence, withdrawal, and treatment of adverse effects are generally similar to those of opioid analgesics. 

Adverse reactions Overall, the penicillins are well tolerated. The most common adverse effects are due to hypersensitivity reactions. Hypersensitivity reactions can be simply categorized as immediate reactions (type 1) or late reactions. Type 1 reactions are IgE mediated and are often associated with systemic manifestations such as diffuse erythema, pruritus, urticaria, angioedema, and bronchospasm. The most severe yet rare IgE-mediated side effect is anaphylaxis (0.05%). Type 1 reactions usually occur within 72 hr of administration. Late reactions usually occur 72 hr after drug administration. The most common late reactions include skin rashes characterized as maculopapular or morbilliform rashes. Rarely, nafcillin may cause neutropenia. Seizures in high doses, vaginal moniliasis, and Clostridium difficile infection also can occur with all penicillins... 

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