Advertisement
The Body: The Complete HIV/AIDS Resource
Follow Us Follow Us on Facebook Follow Us on Twitter Download Our App
Professionals >> Visit The Body PROThe Body en Espanol
   
Ask the Experts About

Managing Side Effects of HIV TreatmentManaging Side Effects of HIV Treatment
           
Rollover images to visit our other forums!
Recent AnswersAsk a Question
  
  • Email Email
  • Glossary Glossary


Syphilis Treatment-Penicillin Allergy
Apr 13, 2008

I have recently tested positive for Syphillis - probably contracted in the past 6 - 8 months. I am also HIV+ for about 18 years. Otherwise healthy and doing well on meds with CD4 >600. For the longest time, I have been telling medical staff that I am allergic to penicillin and sulfa drugs. Although I have a clear memory of the allergic reaction I had to Bactrim- rash fever chills... no doubt an allergic reaction - I honestly don't remember when I had such a reaction to penicillin. I know I was given it when I was a kid. But somewhere along the line, I don't remember exactly when, I started telling people I was allergic to penicillin. Maybe it coincided with the Bactirm experience 15-20 years ago. I just don't remember. So now that I need treatment for Syphilis, my Dr wants to desensitize me to penicillin, do a tap-line and hook me up to a portable pump for 2 weeks of steady low-dose penicillin, recommended for patients with penicillin allergy. I asked if before we take that route, we confirm that I truly am allergic to penicillin. He said it was too risky considering the large amount of penicillin that's given to treat Syph to non-allergic patients. Even if the scratch-test for penicillin allergy shows no reaction, the chance that there is a latent reaction is too great. So 2 questions... 1) Can a scratch-test be relied on to confirm or not a penicillin allergy and if no reaction, is it safe to proceed with normal treatment for Syph? 2) Are there alternate antibiotics that can affectively treat Syph? If I have to go the tap-line, desensitization, pump route, I will. But just want to explore any other options available. thank you very much for your time.

Response from Dr. Henry

The scratch test is of some clinical benefit in this setting. Even with a negative scratch test if the history for pen allergy is strong then a desensitization procedure may be advisable. If the history for pen allergy is weak and there is a negative scratch test then proceding with use of penicillin under observation is an option. I generally would recommend desensitization if uncertain. Pencillin is the gold standard for syphilis treatment. Data with a tetracycline or ceftriaxone suggests a higher failure rate than with penicillin. KH



Previous
thank you
Next
Viramune eye sight

  
  • Email Email
  • Glossary Glossary

 Get Email Notifications When This Forum Updates or Subscribe With RSS


 
Advertisement



Q&A TERMS OF USE

This forum is designed for educational purposes only, and experts are not rendering medical, mental health, legal or other professional advice or services. If you have or suspect you may have a medical, mental health, legal or other problem that requires advice, consult your own caregiver, attorney or other qualified professional.

Experts appearing on this page are independent and are solely responsible for editing and fact-checking their material. Neither TheBody.com nor any advertiser is the publisher or speaker of posted visitors' questions or the experts' material.

Review our complete terms of use and copyright notice.

Powered by ExpertViewpoint

Advertisement