HIV RNA in plasma rebounds within days during structured treatment interruptions

Abstract

Significant viral replication can be induced during 1 week STI, and this may increase the risk of the emergence of drug resistance during long-term cycling. Therefore, short-term cycling strategies such as 1-week-on, 1-week-off treatment, although conceptually intriguing, should still be regarded as investigational and should be restricted to rigorously controlled clinical trials ideally involving patients who have never failed treatment before.