Ampicillin Injection IP 500 mg Uses
Ampicillin Injection is a broad-spectrum penicillin antibiotic used to treat various bacterial infections. It is commonly prescribed for respiratory tract infections, urinary tract infections, meningitis, septicemia, and infections of the gastrointestinal tract. It is also used for prophylaxis against bacterial endocarditis in certain patients. Ampicillin works against both Gram-positive and Gram-negative bacteria, making it a versatile choice for many common infections.
How Ampicillin Injection works
Ampicillin belongs to the penicillin group of antibiotics. It works by inhibiting the synthesis of the bacterial cell wall. Specifically, it binds to penicillin-binding proteins (PBPs) located inside the bacterial cell wall, preventing the cross-linking of peptidoglycan chains. This weakens the cell wall, causing the bacteria to rupture and die. Ampicillin is bactericidal, meaning it kills bacteria directly, and is effective only against actively dividing organisms.
Common side effects of Ampicillin Injection
- Diarrhea
- Nausea and vomiting
- Skin rash
- Injection site reactions (pain, redness, swelling)
- Allergic reactions (hives, itching, difficulty breathing – seek immediate medical help)
- Oral thrush or vaginal yeast infection (due to alteration of normal flora)
Expert advice for Ampicillin Injection
- Complete the full course of antibiotics as prescribed, even if you feel better, to prevent resistance.
- Inform your doctor if you have a history of allergic reactions to penicillins or cephalosporins.
- Monitor for signs of superinfection (e.g., persistent diarrhea, oral lesions) and report to your doctor.
- Ampicillin may reduce the effectiveness of oral contraceptives; use additional contraceptive measures during treatment.
- This injection is usually given by a healthcare professional; do not self-administer.
- If you experience severe diarrhea, especially with blood or mucus, consult your doctor immediately – this could be a sign of Clostridium difficile infection.
Jan Aushadhi price and availability
Under the Pradhan Mantri Bhartiya Janaushadhi Pariyojana (PMBJP), Ampicillin Injection IP 500 mg is available at a highly affordable price of just ₹7.22 per vial. This is significantly lower than branded alternatives, making quality antibiotic treatment accessible to all. You can purchase this medicine at any Jan Aushadhi Kendra across India. Always verify the batch and expiry date before use.
Safety note
This information is for educational purposes only and does not replace professional medical advice. Always consult a qualified doctor or pharmacist before using any medicine. Do not self-medicate with antibiotics, as misuse can lead to antibiotic resistance and treatment failure. Ensure that the prescribed strength and dosage are appropriate for your condition.