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Pyrimethamine Trimethoprim/Sulfamethoxazole

Antipneumocystosis and antitoxoplasmosis drugs pentamidine pyrimethamine sulfamethoxazole + trimethoprim... [Pg.29]

Dapsone and pyrimethamine should be used in patients that cannot tolerate sulfamethoxazole/trimethoprim with a CD4 count less than... [Pg.562]

The recommendations for the treatment of EPM using pyrimethamine, trimethoprim and sulfadiazine were originally based on the use of these drugs for the treatment of malaria and toxoplasmosis in humans. Either pyrimethanune or trimethoprim in combination with sulfadiazine or sulfamethoxazole have been used with some success and have gained widespread acceptance as the treatment of choice for EPM. Pyrimethamine and trimethoprim are diaminopyrimidine antimicrobial agents that inhibit dihydrofolate reductase (DHFR see Ch. 2). These agents interfere with... [Pg.59]

Sulfonamides having a free j )-amino group are readily assayed by titration with nitrous acid. The sulfonamide function may also be titrated with base, such as lithium methoxide. The majority of the sulfas listed in the U.S. Pharmacopeia XXII, however, are assayed by chromatographic methods, particularly high performance liquid chromatography (49). Sulfonamides for which assays are listed in the U.S. Pharmacopeia XXII-National Formulary XVII include the following sulfacetamide, sulfabenzamide, sulfadiazine, sulfadoxine, sulfamerazine, sulfamethazine, sulfamethizole, sulfamethoxazole, sulfapyridine, sulfasalazine, sulfathiazole, sulfinpyrazone, sulfis ox azole, sulfisoxazole acetyl, sulfisoxazole diolamine, sulfoxone, triple sulfa, dapsone, and various combinations with prednisolone, pyrimethamine, and trimethoprim. [Pg.469]

Simultaneous didanosine, folic acid, ganciclovir, lamivudine, nevirapine, pyrazinamide, ranitidine, rifampin, stavudine, sulfamethoxazole, trimethoprim, zidovudine Noninterfering adefovir, amprenavir, delavirdine, efavirenz, fluconazole, indinavir, itraconazole, methadone, nelfinavir, oxazepam, pyrimethamine, rifampin, ritonavir, saquinavir, zalcitabine... [Pg.2]

The diaminopyrimidines trimethoprim and pyrimethamine are synthetic, antibacterial drags and inhibitors of dihydrofolate reductase that are used both independently as well as in combination with sulfanilamides, in particular, with sulfamethoxazole (cotrimoxazole, bactrim, biseptol, sulfatrim, and many others). [Pg.509]

Clindamycin is indicated for the treatment of skin and soft-tissue infections caused by streptococci and staphylococci. It is often active against community-acquired strains of methicillin-resistant S aureus, an increasingly common cause of skin and soft tissue infections. Clindamycin is also indicated for treatment of anaerobic infection caused by bacteroides and other anaerobes that often participate in mixed infections. Clindamycin, sometimes in combination with an aminoglycoside or cephalosporin, is used to treat penetrating wounds of the abdomen and the gut infections originating in the female genital tract, eg, septic abortion and pelvic abscesses and aspiration pneumonia. Clindamycin is now recommended rather than erythromycin for prophylaxis of endocarditis in patients with valvular heart disease who are undergoing certain dental procedures. Clindamycin plus primaquine is an effective alternative to trimethoprim-sulfamethoxazole for moderate to moderately severe Pneumocystis jiroveci pneumonia in AIDS patients. It is also used in combination with pyrimethamine for AIDS-related toxoplasmosis of the brain. [Pg.1011]

Isospora belli Trimethoprim-sulfamethoxazole, one double-strength tablet 4 times daily for 10 days, then twice daily for 21 days Pyrimethamine, 75 mg daily for 14 days... [Pg.1137]

Toxoplasmosis Lymph nodes many organs and tissues Pyrimethamine-sulfadiazine [see antimalarial drugs] other antibacterials [clindamycin] Trimethoprim-sulfamethoxazole another agent [azithromycin, clarithromycin, atovaquone, or dapsone]... [Pg.552]

The sulfas, including co-trimoxazole (sulfamethoxazole plus trimethoprim, see p. 293), are bacteriostatic. These drugs are active against selected enterobacteria, chlamydia, Pneumocystis, and nocardia. Typical clinical applications are shown in Figure 29.3. In addition, sulfadiazine [sul fa DYE a zeen] in combination with the dihydrofolate reductase inhibitor pyrimethamine [py ri METH a meen] is the only effective form of chemotherapy for toxoplasmosis (p. 353). [Pg.301]

One of the most common infections in man is caused by the protozoan, Toxoplasma gondii, which is transmitted to humans when they consume raw or inadequately cooked, infected meat. Infected pregnant women can transmit the organism to the fetus. Cats are the only animals that shed oocysts that can infect other animals as well as man. The treatment of choice for this condition is the antifolate drug, pyrimethamine [peer i METH a meen] (see p. 353). A combination of sulfadiazine (see p. 289) and pyrimethamine is also efficacious. Leucovorin is often administered to protect against folate deficiency. Other inhibitors of folate biosynthesis, such as trimethoprim (see p. 293) and sulfamethoxazole (see p. 289) are without therapeutic efficacy in toxoplasmosis. [Note At the first appearance of a rash, pyrimethamine should be discontinued since hypersensitivity to this drug can be severe.]... [Pg.368]

SoheUian M, Sadoughi MM, Ghajarnia M, et al. Prospective randomized trial of trimethoprim/sulfamethoxazole versus pyrimethamine and sulfadiazine in the treatment of ocular toxoplasmosis. Ophthalmology 2005 112 1876. [Pg.640]

Sulfonamides, sulfadiazine, trimethoprim-sulfamethoxazole, pentamidine, pyrimethamine, dapsone, quinolones... [Pg.353]

Bedford S J, McDonnell S M 1999 Measurements of reproductive function in stallions treated with trimethoprim-sulfamethoxazole and pyrimethamine. Journal of the American Veterinary Medical Association 215 1317-1319... [Pg.62]

The sulfonamides and pyrimethamine (e.g. for equine protozoal myeloencephalitis (EPM) can cause abortion in mares and abnormalities in newborn foals (see Chs 2 and 3) even when the mares received folic acid supplementation. Trimethoprim-sulfamethoxazole given to mares for up to 1 week prior to and after breeding does not appear to potentiate early embryonic death and has not been associated with an increase in birth defects in foals (J. Brendemuehl, personal communication, 2001). Birth defects have not been identified in foals born to mares undergoing... [Pg.183]


See other pages where Pyrimethamine Trimethoprim/Sulfamethoxazole is mentioned: [Pg.375]    [Pg.395]    [Pg.60]    [Pg.475]    [Pg.329]    [Pg.274]    [Pg.275]    [Pg.1129]    [Pg.1067]    [Pg.628]    [Pg.38]    [Pg.275]    [Pg.2269]    [Pg.2269]    [Pg.274]    [Pg.275]   
See also in sourсe #XX -- [ Pg.239 ]




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Pyrimethamine

Pyrimethamine Trimethoprim

Trimethoprim

Trimethoprim-sulfamethoxazol

Trimethoprim/sulfamethoxazole

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