Award
National Institute on Drug Abuse 5R01DA059640-02
Craving-based Digital Phenotyping During MOUD Treatment
Recipient
University of Massachusetts Medical School Worcester
Award Amount
$821,462.00
Ceiling
$821,462.00
Awarded
June 23, 2025
Identifier
5R01DA059640-02
This project develops digital biomarkers and phenotypes using wearable sensors to predict treatment outcomes for opioid use disorder, enabling personalized medication strategies.
Description
The project aims to validate digital biomarkers of craving during medication for opioid use disorder (MOUD) using wearable sensors, describe craving trajectories, and identify disease subtypes based on physiological and clinical data. It involves a prospective observational trial of 300 participants initiating MOUD, with continuous wearable sensor data collection over approximately 60 days. The goal is to develop digital phenotypes to predict MOUD responsiveness and outcomes, supporting personalized treatment strategies and digital diagnostics.