Always inform your doctor about all medications you take, including over-the-counter drugs and supplements, before starting Keflex.
Common side effects include:
- Nausea Vomiting Diarrhea Abdominal cramps Heartburn
Less common, but still possible, side effects are:
- Vaginal yeast infections Headache Dizziness Fatigue
Serious but rare reactions require immediate medical attention:
- Severe allergic reactions (difficulty breathing, swelling of the face, lips, tongue, or throat) Jaundice (yellowing of the skin or eyes) Dark urine Unusual bleeding or bruising
Specific precautions:
Inform your doctor if you have kidney problems or a history of liver disease. Dosage adjustments may be necessary. Keflex may interact with certain medications, such as anticoagulants. Discuss potential interactions with your doctor or pharmacist. Avoid alcohol consumption while taking Keflex, as it can worsen side effects. Drink plenty of fluids to help prevent dehydration, especially if you experience diarrhea. This medication isn’t recommended during pregnancy or breastfeeding without a doctor’s approval. Monitor for signs of a superinfection (e. g., a new infection occurring during antibiotic treatment). Contact your doctor immediately if you experience symptoms.
This information doesn’t replace professional medical advice. Always consult your doctor or pharmacist for personalized guidance regarding Keflex 250mg.
