Possible Side Effects Bactrim
Check with your doctor if any of these most common side effects persist or become bothersome:* appetite loss; nausea; vomiting.Seek medical attention right away if any of these severe side effects occur:* severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blistered, peeling, red, or swollen skin; bloody or black, tarry stools; chest pain; chills, fever, or sore throat; decreased urination; depression; hallucinations; irregular heartbeat; joint or muscle pain; painful or stiff neck; purple patches under the skin; seizures; severe diarrhea; severe or persistent cough; severe or persistent headache; severe or persistent nausea or vomiting; shortness of breath; stomach cramps/pain; unusual bruising or bleeding; unusual tiredness or weakness; unusually pale skin; vaginal irritation or discharge; yellowing of the skin or eyes.

Drug Class and Mechanism Bactrim
Bactrim is an antibiotic combination containing a sulfonamide antibiotic. It works by killing sensitive bacteria.

More InformationBactrim here
Bactrim is to be used only by the patient for whom it is prescribed. Do not share it with other people.