Need an antibiotic that treats many common infections? Augmentin is a combination of amoxicillin and clavulanate. Amoxicillin kills bacteria. Clavulanate blocks resistance. Together they help when plain amoxicillin would fail.
This drug treats sinusitis, ear infections, some bronchitis cases, skin infections, and certain urinary tract infections. Doctors pick Augmentin when they suspect bacteria make beta-lactamase enzymes—those enzymes can break regular penicillin drugs unless clavulanate is added.
Follow your prescriber's directions. Common adult doses are 500/125 mg every 8 hours or 875/125 mg every 12 hours. For children, dose depends on weight—your pharmacist or doctor will calculate it. Typical courses last 5–14 days depending on the infection. Don’t stop early even if you feel better; stopping too soon can let bacteria return stronger.
Take Augmentin with food to reduce stomach upset. If you miss a dose, take it as soon as you remember unless it’s almost time for the next dose. Don’t double up.
The most common side effects are diarrhea, nausea, and mild rash. Clavulanate increases the chance of diarrhea. If diarrhea is severe or bloody, call your doctor—this could signal a C. difficile infection.
If you have a penicillin allergy, do not take Augmentin. Signs of a serious allergic reaction include hives, swelling of face or throat, and trouble breathing. Those are emergencies—get help immediately.
Rarely, Augmentin can cause liver problems. Look for yellowing skin, dark urine, or persistent stomach pain and tell your doctor right away.
Interactions: Augmentin can raise methotrexate levels and affect blood thinners like warfarin—your doctor may monitor blood tests. Some people worry about oral contraceptives; evidence is mixed, so use backup contraception if you’re concerned.
Storage and practical tips: store Augmentin at room temperature away from moisture. If your prescription is a liquid, refrigerate after mixing and use within the time listed on the bottle. Check the label for exact storage times.
Buying online: only use licensed pharmacies. A legitimate site will ask for a prescription, show contact info, and list a real pharmacist. Avoid sites that sell antibiotics without a prescription or offer very low prices with no pharmacy info. If you’re buying internationally, confirm the product contains amoxicillin and clavulanate at the right strengths.
Questions for your prescriber: Tell them about allergies, liver disease, kidney issues, or pregnancy. Ask about dose adjustments and what side effects need immediate attention. If you’re unsure whether Augmentin is right for your infection, ask about alternatives and why your doctor chose this medicine.
Augmentin is a useful antibiotic when used correctly. Follow instructions, watch for side effects, and get medical advice if anything feels off. Safe use protects you and slows antibiotic resistance.
