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Efficacy of Sulfamethoxypyridazine in a Murine Model of Pneumocystis Carinii Pneumonia

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Specialty Pharmacology
Date 1998 Apr 29
PMID 9559812
Citations 4
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Abstract

Sulfamethoxazole is the component of co-trimoxazole responsible for its efficacy against Pneumocystis carinii pneumonia, but this drug is associated with frequent adverse effects. Sulfamethoxypyridazine is significantly more effective than sulfamethoxazole against a murine model of P. carinii and might be a candidate for testing in infected patients.

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References
1.
Lane B, Ast J, Hossler P, Mindell D, Bartlett M, Smith J . Dihydropteroate synthase polymorphisms in Pneumocystis carinii. J Infect Dis. 1997; 175(2):482-5. DOI: 10.1093/infdis/175.2.482. View

2.
Funk K . [Pharmacokinetic model studies on the rat. The single-chamber model of the organism]. Acta Biol Med Ger. 1970; 25(1):151-60. View

3.
Rallison M, OBrien J, GOOD R . Severe reactions to long-acting sulfonamides. Erythema multiforme exudativum and lupus erythematosus following administration of sulfamethoxypyridazine and sulfadimethoxine. Pediatrics. 1961; 28:908-17. View

4.
Simonds R, Hughes W, Feinberg J, Navin T . Preventing Pneumocystis carinii pneumonia in persons infected with human immunodeficiency virus. Clin Infect Dis. 1995; 21 Suppl 1:S44-8. DOI: 10.1093/clinids/21.supplement_1.s44. View

5.
Walzer P, Foy J, Steele P, Kim C, White M, Klein R . Activities of antifolate, antiviral, and other drugs in an immunosuppressed rat model of Pneumocystis carinii pneumonia. Antimicrob Agents Chemother. 1992; 36(9):1935-42. PMC: 192212. DOI: 10.1128/AAC.36.9.1935. View