What should I avoid while taking Kaletra?
Avoid doing things that can spread HIV infection, since Kaletra doesn’t stop you from passing HIV to others. Practice safe sex and do not share needles or personal items that can have blood or bodily fluids on them. Avoid taking any new medications without first talking to your doctor (see “What are possible food and drug interactions associated with this medication?” below). Do not stop taking Kaletra unless your doctor tells you to do so. If the medicine is stopped for even a short time, the amount of HIV in your blood may increase, or the virus may develop resistance to Kaletra and become harder to treat.