Publications

Overdoses with Xylazine and Fentanyl Recorded in Pennsylvania’s Overdose Information Network: An Analysis of Law Enforcement/First Responder-Reported Overdose Response.

July 2025 | Journal of Psychoactive Drugs

Cost of providing co-located hepatitis C treatment at a syringe service program exceeds potential reimbursement: Results from a clinical trial.

October 2022 | Drug and Alcohol Dependence Reports

Contact tracing in acute hepatitis C: The source patient identification and group overlap therapy proof-of-concept pilot program.

August 2022 | Clinical Liver Disease

Accessible Hepatitis C Care for People Who Inject Drugs: A Randomized Clinical Trial.

March 2022 | JAMA Internal Medicine

Medical provider stigma experienced by people who use drugs (MPS-PWUD): Development and validation of a scale among people who currently inject drugs in New York City.

February 2021 | Drug and Alcohol Dependence

COVID-19 risks among people who inject drugs in Puerto Rico.

August 2020 | International Journal of Drug Policy

Puerto Rican Syndemics: Opiates, Overdoses, HIV, and the Hepatitis C Virus in a Context of Ongoing Crises.

February 2020 | American Journal of Public Health

Can persons with a history of multiple addiction treatment episodes benefit from technology delivered behavior therapy? A moderating role of treatment history at baseline.

March 2016 | Addictive Behaviors

A mixed-methods evaluation of the feasibility, acceptability, and preliminary efficacy of a mobile intervention for methadone maintenance clients.

February 2016 | Psychology of Addictive Behaviors

Predictors of outcome from computer-based treatment for substance use disorders: Results from a randomized clinical trial.

December 2015 | Drug and Alcohol Dependence