Top
10
Doctor insights on: Allergic To Penicillin Can I Use Doxycycline

Share
1

1
Suffering from lupus, allergic to penicillin, and was prescribed doxycycline. How safe is it to take this?

Suffering from lupus, allergic to penicillin, and was prescribed doxycycline. How safe is it to take this?

Safe: There is no relation between penicillin and doxycyclin, you can take it, they are from separate classes of medications. ...Read more

Dr. Jan Lei Iwata
614 doctors shared insights

Vibramycin (Definition)

Vibramycin is a tetracyclic agent which is a kind of serotonin-norepinephrine reuptake inhibiting drug (atypical anti-psychotic ...Read more


3

3
Regime for doxycycline to treat mild tetanus? F, 22, 135 pounds. Allergic to penicillin, had reaction to metronidazole after 3 days. Real advice plz

Regime for doxycycline to treat mild tetanus? F, 22, 135 pounds. Allergic to penicillin, had reaction to metronidazole after 3 days. Real advice plz

Cannot advise: The replies in this forum are limited to answers to general medical questions and for educational purposes. Diagnostics and treatment recommendations are deferred to your primary healthcare provider. I hope you are feeling better soon. ...Read more

5

5
Is there doxycycline in penicillin?

Is there doxycycline in penicillin?

No: Penicillin does not contain doxycycline, and there is no cross-reaction between Doxycycline and penicillin for most penicillin allergic patients. ...Read more

See 1 more doctor answer
8

8
Is doxycycline as effective towards treating syphilis as the penicillin injections?

Is doxycycline as effective towards treating syphilis as the penicillin injections?

Quite effective: Here is a study that compared them that show equivalent effectiveness: http://cid.Oxfordjournals.Org/content/42/6/e45.Full. ...Read more

9

9
Can you tell me if doxycycline or vantin (cefpodoxime) is a penicillin or ethromycin?

Can you tell me if doxycycline or vantin (cefpodoxime) is a penicillin or ethromycin?

Neither: Vantin (cefpodoxime) is a cephalosporin: not a penicillin, but somewhat related. Doxycycline is a type of tetracycline, completely unrelated to both penicillins and macrolides (the class of drugs that Erythromycin belongs to). ...Read more

Dr. Thomas Fiala
493 doctors shared insights

Vibra Tabs (Definition)

Vibra-Tabs is a tetracyclic agent which is a kind of serotonin-norepinephrine reuptake inhibiting drug (atypical anti-psychotic ...Read more


Dr. Andrew Seibert
600 doctors shared insights

Doxycin (Definition)

Doxycin is a tetracyclic agent which is a kind of serotonin-norepinephrine reuptake inhibiting drug (atypical anti-psychotic ...Read more