Always follow your doctor’s instructions. A standard Bactrim DS (double strength) dosage contains 800mg sulfamethoxazole and 160 mg trimethoprim. For uncomplicated urinary tract infections, a common regimen involves one double-strength tablet twice daily for 10-14 days. This translates to 1600mg sulfamethoxazole and 320mg trimethoprim per day.
However, dosages vary significantly depending on the infection being treated and the patient’s individual health. For example, treatment for pneumonia might necessitate higher doses or a longer duration. Children’s dosages are always significantly lower and calculated based on weight. Never attempt to self-adjust your medication.
Severe allergic reactions, such as skin rashes or breathing difficulties, require immediate medical attention. Contact your physician or seek emergency care if you experience any adverse effects. Be sure to inform your doctor about any other medications you are taking, including over-the-counter drugs and herbal supplements, to minimize potential drug interactions. Proper medication adherence is key to successful treatment.
