Can I take Sulfamethoxazole/ Trimethoprim for a toothache if I am allergic to Pencillen?
This drug is a sulfonamide not a penicillin drug. There is not a cross reaction between sulfa drugs and penicillins. Many people are allergic to sulfa drugs so if you develop rash, or swelling call your Dr right away. If you have any difficulty breathing call 911 as this could be a serious reaction to the drug.
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
Posted 5 Jan 2015 • 1 answer
Posted 13 Apr 2015 • 2 answers
Posted 10 Dec 2015 • 0 answers
Posted 20 Jan 2016 • 1 answer
Posted 3 Mar 2016 • 0 answers