Store ampicillin in a cool, dry place, away from direct sunlight. Ideal storage temperature is between 2°C and 8°C (36°F and 46°F). Refrigeration is strongly recommended.
Always check the expiration date before using ampicillin. Discard any medication that has passed its expiration date. Never use ampicillin if the container is damaged or the medication shows signs of discoloration or other changes in appearance.
Handling Precautions
Handle ampicillin with care. Avoid direct contact with skin and eyes. Wear appropriate personal protective equipment (PPE), including gloves and eye protection, when handling the powder or reconstituted solution. In case of accidental contact, wash the affected area thoroughly with soap and water.
Ampicillin Stability After Reconstitution
Once reconstituted, ampicillin’s stability depends on the diluent and storage conditions. Consult the package insert for specific guidelines. Generally, expect a shorter shelf life for the solution compared to the powder.
| Sterile Water for Injection | 6-8 hours | 24 hours |
| Other Diluents (check manufacturer’s instructions) | Variable | Variable |
Proper disposal is crucial. Follow local regulations for discarding expired or unused ampicillin. Never flush medication down the toilet or drain.
Reporting Adverse Events
Report any adverse reactions to your physician or pharmacist immediately. This ensures that potential issues with the medication are documented and addressed appropriately. Accurate reporting aids in improving patient safety.
