treatment failure - need urgent advice
Jan 6, 2012
As of July 1 2011 I was at a cd4 of 150 and an undetectable viral load. Because my CD4 levels had continued to decline after 1 year of treatment at that time I switched from: tenofovir, emtricitabine, raltagravir, maraviroc to raltagravir, maraviroc, lopinavir, ritonavir , which was said to have a history of raising cd4 over time.
As of Nov 30, 5 months later, my CD4 is 100 and the viral load is detected at 4.95 log 10 which is about 80,000 copies per ml.
I am in Indonesia and do not have access to quality doctors to advise me.
I need to know how to proceed with my drug regimen. Should I add tenofovir and emtricitabine again, and take all medicines? Or switch back and stop taking lopinavir and ritonavir?
Is there another regimen I should switch to?
I have not noticed any side effects from any medicines. For one week prior to switching, I did take all of them, with no noticable side effects.
Response from Dr. McGowan
You would need to have a resistance test to determine the best course of action. It is generally not beneficial to switch medicines that are working to suppress the virus (that is when the viral load is undetectble) just because the CD4 is low. It is true that protease inhibitors have been associated with some higher increases in CD4 counts, but that small difference is usually not enough to improve health. If you had previously used lopinavir/ritonavir and your virus had developed resistance than that may have emerged and compromised your treatment. You should try to get access to a resistance test to help inform your decision and eliminate the meds that are not working.
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