Trimethoprim and Sulfamethoxazole Bactrim

Trimethoprim and Sulfamethoxazole Bactrim

Description

Sulfamethoxazole and trimethoprim are both antibiotics that treat different types of infection caused by bacteria.

The combination of sulfamethoxazole and trimethoprim is used to treat ear infections, urinary tract infections, bronchitis, traveler's diarrhea, and Pneumonias carrion pneumonia.

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Trimethoprim, Bactrim 80/400 mg
Brand name: Trimethoprim
Generic name: Bactrim
Quantity
 
Price per item Price
 
Returning customer price Bonuses
 
 
30 Tabs $0.57 $17.10 $15.30  
60 Tabs $0.52 $31.20 $28.20  
90 Tabs $0.50 $45.00 $40.50  
180 Tabs $0.44 $79.20 $72.00  
Trimethoprim, Bactrim 160/800 mg
Brand name: Trimethoprim
Generic name: Bactrim
Quantity
 
Price per item Price
 
Returning customer price Bonuses
 
 
30 Tabs $0.77 $23.10 $20.70  
60 Tabs $0.73 $43.80 $39.60  
90 Tabs $0.71 $63.90 $57.60  
Description
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Customer feedback
Trimethoprim and sulfamethoxazole both block the production of folic acid, a necessary chemical for both bacteria and humans, and each is an effective antibiotic when used alone.

Sulfamethoxazole is an anti- bacterial sulfonamide. It prevents the formation of dihydrofolic acid, a compound that bacteria must be able to make in order to survive. Although it was once a very useful antibiotic, it is almost obsolete as a single agent today due to the development of bacterial resistance to its effects. Sulfamethoxazole is now used primarily in combination with  trimethoprim,

Trimethoprim is a synthetic (man-made) antibiotic that interferes with the production of tetrahydrofolic acid, a chemical that is necessary in order for bacteria and human cells to produce proteins. Trimethoprim inhibits production of tetrahydrofolic acid by inhibiting the enzyme responsible for making tetrahydrofolic acid from dihydrofolic acid. Trimethoprim inhibits the bacterial enzyme more than the corresponding human enzyme. Therefore, trimethoprim has less effect on the production of tetrahydrofolic acid by humans. Trimethoprim is effective against a wide variety of bacteria.

Trimethoprim and sulfamethoxazole are used for urinary tract infections, respiratory tract infections, middle ear infections, for prevention of infections due to pneumococcus in transplant recipients, for the treatment or prevention of Pneumocystis carinii pneumonia, chancroid, and prevention of toxoplasma encephalitis in patients with AIDS.
Trimethoprim is used for the treatment of urinary tract infections , traveler's diarrhea, respiratory and middle ear infections, and, when combined with either sulfamethoxazole or dapsone, for prevention and treatment of Pneumocystis infections.

Side Effects
The most common side effects associated with trimethoprim are gastrointestinal. They include loss of appetite, nausea,  vomiting, diarrhea, abdominal pain, abnormal taste, and swelling of the tongue. Taking trimethoprim with food may reduce some of these side effects.