23 September 2010. Related: S.
Stevens-Johnson Syndrome – a type of severe rash that is luckily rare. This rash has been reported in 0.1–0.3% of people using NNRTIs. It can also occur with other drugs including antibiotics (including cotrimoxazole/Septrin). Any rash on an NNRTI should be shown to your doctor to decide whether treatment needs to be switched or can continue.