<unk>  (SIT) was coined in early 2000 by Mark Dybul, Anthony Fauci, and other research scientists from the National Institute of Health, as a form of reduced treatment for patients with HIV. HIV+ patients took anti-HIV drugs for seven days, and then took no drugs for seven days. Generally, patients with HIV who were being treated aggressively with continuous highly active antiretroviral therapy (HAART) lived longer lives, but they were not able to eliminate the HIV virus altogether and experienced many undesirable side effects. The long-term toxicity and financial expense of HAART makes it undesirable as the standard, long-term treatment for HIV patients. Consequently, a short study on administering medications in a<unk><unk>  manner was designed. The hope of this 2001 study was that alternating weeks of drug-taking with weeks of drug abstinence would both reduce toxicity and cost to the patients. This small, uncontrolled study found that a<unk>  (SIT) approach may help to maintain health while also reducing cost and toxicity of antiretroviral therapy. This approach might have had particular applicability in resource-poor settings where access to therapy is limited by the cost of antiretroviral agents.
Structured intermittent therapy
Reminiscence therapy
Group psychotherapy
MDMA-assisted psychotherapy
Cognitive remediation therapy
Patient-delivered therapy
Intensive outpatient program
Symptom targeted intervention