BACTRIM DS – Monthly Prescribing Reference

Sulfamethoxazole 800mg, trimethoprim 160mg; scored tabs. 1 DS tab or 2 regular tabs every 12 hours for 5 days (shigellosis, travelers’ diarrhea), or 10–14 days (UTIs), or 14 days (bronchitis). PCP treatment: 15–20mg/kg per day of trimethoprim (75 …