Product Details
- Name: Primpex, Co-trimoxazole (Sulfamethoxazole and Trimethoprim)
- How It Works: Primpex (referring here to the Co-trimoxazole formulation) is a synergistic antibacterial combination. The two active ingredients block two sequential steps in the bacterial synthesis of folic acid, an essential nutrient for the bacteria to survive and multiply. This effectively stops bacterial growth and kills the infection.
- Form: Oral Suspension (Syrup).
- Warning:
- This is a prescription-only medicine and must only be used under a doctor’s supervision.
- Allergy: Do not use if you are allergic to sulfonamides (sulfa drugs) or trimethoprim.
- Side Effects: May cause severe, potentially life-threatening skin rashes (e.g., Stevens-Johnson syndrome); seek immediate medical attention if a rash develops.
- Complete the course: The full course of antibiotics must be completed, even if symptoms improve early, to prevent antibiotic resistance.
- Fluid Intake: Drink plenty of water while taking this medication to prevent kidney stones.

