Aug 24, 2011
I was diagnosed 2 years ago and, with Atripla, my CD4 slowly went to 78 (6%) to 223 (17%) and undetectable viral load since my first bloodwork. Last month's quarterly bloodwork showed a drop in both CD4 (125) and percentage (7%). A week later, my doctor redid the test and the numbers were 188 and 9%. She feels that I've become allergic to Bactrim because of the low CD4 and an unexplained low fever I was running for a couple of weeks. I stopped Bactrim and the fever disappeared within days, so maybe she was right. I can't find much about this online so I must ask: how can one suddenly become allergic to a med?
She did Dapsone to my meds list, FYI.
Response from Dr. Henry
Some patient can become sensitive to sulfa drugs such as Bactrim with fever and in some cases Bactrim like drugs can also impact bone marrow function. I dont have an easy answer as to why such problems can occur after years of use (the effect of Bactrim on bone marrow function/CD4 count can build up slowly--the fever all of a sudden is less easy to explain unless there was some other cause for it that wasnt recognized but got better within time frame of stopping the Bactrim). Bactrim/sulfa allergies are more common in HIV+ persons than in the general population for reasons that remain poorly understood. KH
Lynph Nodes and HIV
Very loose stool/diarreah
- Can You Get Hiv On The First Time You Have Sex With An Infected Person?
- Hiv Through Nail Cut Fingering
- Can I Know If I'm Hiv Positive After 2 Weeks Of Infected?
- What Organism Causes Genital Warts?
- What Is The Normal Range On Herpes 2 Igg Test?
- Took Antibiotics As Prescribed For Chlamydia And Still Have Symptoms
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.