| 유해성 요약 | Occupational asthma reported[Malo] Allergic contact dermatitis, both immediate and delayed, have been reported in pharmaceutical, healthcare, and animal-care workers. Other sensitizing antibiotics in the penicillin family include benzyl penicillin (54836-26-8), ampicillin (69-53-4), cloxicillin (61-72-3), mezlocilin (51481-65-3), and pivampicillin (33817-20-8). [Kanerva, p. 1189-90] |
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| 유해 작용 | Skin Sensitizer - An agent that can induce an allergic reaction in the skin.Asthma - Reversible bronchoconstriction (narrowing of bronchioles) initiated by the inhalation of irritating or allergenic agents.Penicillin V and G can have adverse effects, including nausea, vomiting, diarrhea, rash, abdominal pain, and urticaria. In addition, Penicillin G can have other adverse reactions, including muscle spasms, fever, chills, muscle pain, headache, tachycardia, flushing, tachypnea, and hypotension.Hypersensitivity reactions: The commonly encountered adverse drug reaction with penicillin is hypersensitivity of immediate onset or delayed onset.* Immediate onset: This type of reaction occurs within 20 minutes after administering the drug and is characterized by urticaria, pruritis, edema, laryngospasm, bronchospasm, hypotension, vascular collapse, and death.* Delayed onset: This type of reaction occurs within 1 to 2 weeks of treatment, is rare, and is characterized by fever, malaise, urticaria, myalgia, arthralgia, abdominal pain, and skin rashes.Gastrointestinal system: Gastrointestinal symptoms, including nausea, vomiting, and stomatitis, were the most commonly reported in over 1% of patients and widely observed with oral administration. Pseudomembranous colitis is also observed during or after the treatment.Hematologic reactions: If the dose exceeds 10 million units per day and a patient has received a higher dose previously, then those patients can precipitate Coombs-positive hemolytic anemia and neutropenia, resolved when therapy is stopped.Metabolic reactions: The salt form of penicillin G may cause electrolyte imbalances, such as hyperkalemia, when given IV in a large dose.Nervous system: Neurological manifestations include hyperreflexia, myoclonic cramps, seizures, and coma after IV doses and are more likely in patients with impaired renal function.Urogenital system: Urological manifestations with large IV doses include renal tubular damage. Penicillins can also cause acute interstitial nephritis, a disease characterized by inflammation of the tubules and interstitium of the kidneys. Acute interstitial nephritis can also present with hematuria, fever, and rash. The recommendation is to withdraw the drug as the disease could lead to renal failure.Other reactions: Jarisch- Herxheimer reaction is precipitated when penicillin is administered in patients with syphilis due to rapid lysis of spirochetes and release of endotoxins. Procaine reactions (1 in 500 patients) are due to immediate toxic reactions to procaine due to large single-dose administration. Procaine may cause a pseudoanaphylactic reaction. Procaine can also cause methemoglobinemia.Drug-Drug Interactions |
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