can you take Tylenol when I have allergy to aspirin
There is no relation between penicillin allergy and cyclobenzaprine allergy. There is no problem if you're only allergic to penicillin.
penicillin
1%
No, definitely not ok to take.
penicillin, cephalosporins, tetracyclines, and erythromycin
Bezonatate is a non-narcotic cough suppressant and does not contain penicillin. There should not be an issue taking this medication if you are allergic to penicillin. To be sure, talk to your doctor or pharmacist.
PCN
Yes, it is a common combination of antibiotics used to treat dental infections.
Can I take roxithromycin if I am allergic to penicillin
According to a recent newspaper article, Sidney cannot take most antibiotics due to an allergy, so I suspect that allergy is penicillin.
Doxycycline is in the tetracycline family and is unrelated to penicillin. It is most likely fine for you to take. If you develop a rash, swelling lips, tongue, wheezing or closing of your airways, get to the ER immediately. These are signs of an allergic reaction to doxycycline.