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Sulfamethoxazole/Trimethoprim Oral Tablet (SULFAMETHOXAZOLE/TRIMETHOPRIM- ORAL)

For infection.

Brand Name(s): Bactrim

Generic Name: Sulfamethoxazole/Trimethoprim DS, Sulfamethoxazole/Trimethoprim

Instructions

Swallow with a full glass (8 oz) of water unless your doctor gives you different instructions.

You may take with food to prevent stomach upset.

Space doses evenly to keep a steady amount of medicine in the body.

Keep the medicine at room temperature. Avoid heat and direct light.

Drink plenty of water while on this medicine.

This medicine can make you sensitive to the sun. Use sunscreen or protective clothing when in sun.

If you forget to take a dose on time, take it as soon as you remember. If it is almost time for the next dose, do not take the missed dose. Return to your normal schedule. Do not take 2 doses at one time.

Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.

Tell your doctor if symptoms do not get better or if they get worse.

Keep using this medicine for the full number of days that it is prescribed. Do not stop the medicine even if you start to feel better.

This medicine may affect your blood sugar levels. If you have diabetes, talk to your doctor before changing the dose of your diabetes medicine.

If you have diabetes and use urine glucose tests, this medicine may cause incorrect results. Please check with your doctor before making any changes to your diabetes treatment plan.

Keep all appointments for medical exams and tests while on this medicine.

Cautions

Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.

Some patients taking this medicine have experienced serious side effects. Please speak with your doctor to understand the risks and benefits associated with this medicine.

This medicine has been associated with a rare but serious skin rash. If you notice any red, peeling or blistered skin, contact your doctor immediately.

Do not use the medication any more than instructed.

Speak with your health care provider before receiving any vaccinations.

Please tell your doctor if you have moderate to severe diarrhea while on this medicine. Do not treat the diarrhea with over-the-counter diarrhea medicine.

Do not breastfeed while on this medicine.

This medicine can hurt a new baby in the womb. If you become pregnant while on this medicine, tell your doctor immediately. Your doctor may switch you to a different medicine.

Do not share this medicine with anyone who has not been prescribed this medicine.

Side Effects

The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.

  • decreased appetite
  • diarrhea
  • nausea and vomiting

Call your doctor or get medical help right away if you notice any of these more serious side effects:

  • severe or persistent abdominal pain
  • bleeding or bruising
  • blurry vision
  • severe, watery or bloody diarrhea
  • swelling in the neck or throat
  • severe or persistent headache
  • fast, irregular, or slow heartbeat
  • signs of kidney damage (such as change in urine color or bubbly urine)
  • signs of liver damage (such as yellowing of eye or skin, dark urine, or unusual tiredness)
  • muscle weakness
  • sore or stiff neck
  • seizures
  • red, peeling or blistering skin
  • vaginal itching or yeast infection

A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.

Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.