Bactrim DS (Sulfamethoxazole / Trimethoprim)
Generic equivalents for Bactrim DS...What are generics?
(Rx) - indicates only available by prescription
To comply with Canadian International Pharmacy Association regulations you are permitted to order a 3-month supply or the closest package size available based on your personal prescription. read more
Sulfamethoxazole / Trimethoprim Information
SULFAMETHOXAZOLE; TRIMETHOPRIM or SMX-TMP (suhl fuh meth OK suh zohl; trye METH oh prim) is a combination of a sulfonamide antibiotic and a second antibiotic, trimethoprim. It is used to treat or prevent certain kinds of bacterial infections. It will not work for colds, flu, or other viral infections.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
They need to know if you have any of these conditions: -anemia -asthma -being treated with anticonvulsants -if you frequently drink alcohol containing drinks -kidney disease -liver disease -low level of folic acid or glucose-6-phosphate dehydrogenase -poor nutrition or malabsorption -porphyria -severe allergies -thyroid disorder -an unusual or allergic reaction to sulfamethoxazole, trimethoprim, sulfa drugs, other medicines, foods, dyes, or preservatives -pregnant or trying to get pregnant -breast-feeding
Take this medicine by mouth with a full glass of water. Follow the directions on the prescription label. Take your medicine at regular intervals. Do not take it more often than directed. Do not skip doses or stop your medicine early. Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed. This medicine has been used in children as young as 2 months of age.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once. NOTE: This medicine is only for you. Do not share this medicine with others.
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
Do not take this medicine with any of the following medications: -aminobenzoate potassium -dofetilide -metronidazole This medicine may also interact with the following medications: -ACE inhibitors like benazepril, enalapril, lisinopril, and ramipril -birth control pills -cyclosporine -digoxin -diuretics -indomethacin -medicines for diabetes -methenamine -methotrexate -phenytoin -potassium supplements -pyrimethamine -sulfinpyrazone -tricyclic antidepressants -warfarin
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
Tell your doctor or health care professional if your symptoms do not improve. Drink several glasses of water a day to reduce the risk of kidney problems. Do not treat diarrhea with over the counter products. Contact your doctor if you have diarrhea that lasts more than 2 days or if it is severe and watery. This medicine can make you more sensitive to the sun. Keep out of the sun. If you cannot avoid being in the sun, wear protective clothing and use a sunscreen. Do not use sun lamps or tanning beds/booths.
Side effects that you should report to your doctor or health care professional as soon as possible: -allergic reactions like skin rash or hives, swelling of the face, lips, or tongue -breathing problems -fever or chills, sore throat -irregular heartbeat, chest pain -joint or muscle pain -pain or difficulty passing urine -red pinpoint spots on skin -redness, blistering, peeling or loosening of the skin, including inside the mouth -unusual bleeding or bruising -unusually weak or tired -yellowing of the eyes or skin Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome): -diarrhea -dizziness -headache -loss of appetite -nausea, vomiting -nervousness
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Keep out of the reach of children. Store at room temperature between 20 to 25 degrees C (68 to 77 degrees F). Protect from light. Throw away any unused medicine after the expiration date.
NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.