You had allergic reaction to Amoxicillin. I was put on this medication to prevent infection before root canal. Is there something else I can take?

If you have an allergy to amoxicillin, your dentist can prescribe alternative antibiotics to prevent infection before your root canal. Common alternatives include clindamycin, azithromycin, or cephalexin, depending on your specific medical history and any other Allergies you may have. It's essential to discuss your allergy and any other concerns with your dentist to find the most suitable option for you.