Wirelessly Observed Therapy in Comparison to Directly Observed Therapy for the Treatment of Tuberculosis

This intervention uses an ingestion sensor and a wearable sensor (worn as a patch on the skin), which are new technologies approved by the FDA, to collect information about patients taking their TB medications. The wearable sensor records information, which is uploaded wirelessly to a mobile device and then to a secure computer. Together the sensors and the mobile device transmitting the information to the study computer are called a digital health feedback system (DHFS), which provides information about when patients have taken their TB medications.