Bactrim

Generic ingredients: Trimethoprim, Sulfamethoxazole

Why is Bactrim prescribed?

Bactrim, an antibacterial combination drug, is prescribed for the treatment of certain urinary tract infections, severe middle ear infections in children, long-lasting or frequently recurring bronchitis in adults that has increased in seriousness, inflammation of the intestine due to a severe bacterial infection, and travelers' diarrhea in adults. Bactrim is also prescribed for the treatment of Pneumocystis carinii pneumonia, and for prevention of this type of pneumonia in people with weakened immune systems.

Most important fact about Bactrim

Sulfamethoxazole, an ingredient in Bactrim, is one of a group of drugs called sulfonamides, which prevent the growth of bacteria in the body. Rare but sometimes fatal reactions have occurred with use of sulfonamides. These reactions include Stevens-Johnson syndrome (severe eruptions around the mouth, anus, or eyes), progressive disintegration of the outer layer of the skin, sudden and severe liver damage, a severe blood disorder (agranulocytosis), and a lack of red and white blood cells because of a bone marrow disorder.

Notify your doctor at the first sign of an adverse reaction such as skin rash, sore throat, fever, joint pain, cough, shortness of breath, abnormal skin paleness, reddish or purplish skin spots, or yellowing of the skin or whites of the eyes.

Frequent blood counts by a doctor are recommended for patients taking sulfonamide drugs.

How should you take Bactrim?

It is important that you drink plenty of fluids while taking this medication in order to prevent sediment in the urine and the formation of stones.

Bactrim works best when there is a constant amount in the blood. Take Bactrim exactly as prescribed; try not to miss any doses. It is best to take doses at evenly spaced times day and night.

If you are taking Bactrim suspension, ask your pharmacist for a specially marked measuring spoon that delivers accurate doses.