| NavSTAR Implementation Effectiveness Trial Across a Health System (NCT07262190) | Friends Research Institute, Inc. | 2025-10-27 |
| Addressing Racial Disparities in Opioid Overdose Using Peer Recovery Coach Training and mHealth Platform (NCT06573476) | Friends Research Institute, Inc. | 2025-06-25 |
| Buprenorphine for Individuals in Jail (NCT06306443) | Friends Research Institute, Inc. | 2025-06-20 |
| Telemedicine XR-B for Individuals in Jail (NCT07524738) | Friends Research Institute, Inc. | 2025-06-01 |
| Continuing Care for Justice-involved Individuals (NCT07593274) | Friends Research Institute, Inc. | 2025-05-08 |
| Using AI and Peer Coaching to Address Racial Disparities Among People Who Use Opioids (NCT06569667) | Friends Research Institute, Inc. | 2025-03-28 |
| Philly NavSTAR Implementation Trial (NCT06634277) | Friends Research Institute, Inc. | 2024-08-09 |
| Low-dose Versus a High-dose Sublingual Buprenorphine Induction (NCT05944952) | Friends Research Institute, Inc. | 2024-06-20 |
| Optimal Intervention to Full Viral Suppression: Text Me, Alexis! (NCT06408350) | Friends Research Institute, Inc. | 2024-04-11 |
| Treating Polysubstance Use Using a Novel Digital Technology (NCT05766631) | Friends Research Institute, Inc. | 2023-07-26 |
| ASK-PrEP (Assistance Services Knowledge-PrEP) (NCT05934877) | Friends Research Institute, Inc. | 2023-05-11 |
| Buprenorphine for Probationers and Parolees: Bridging the Gap Into Treatment (NCT03616236) | Friends Research Institute, Inc. | 2022-07-01 |
| Opioid Use Disorder Treatment Linkage at Strategic Touchpoints Using Buprenorphine (NCT04991974) | Friends Research Institute, Inc. | 2021-09-17 |
| Extended Release Naltrexone Versus Extended Release Buprenorphine With Individuals Leaving Jail (NCT04408313) | Friends Research Institute, Inc. | 2020-10-28 |
| Opioid Treatment Program (OTP)-Pharmacy Collaboration for Methadone Maintenance Treatment (NCT04308694) | Friends Research Institute, Inc. | 2020-08-06 |
| Facilitating the Implementation of Interim Methadone to Increase Treatment Access (NCT04188977) | Friends Research Institute, Inc. | 2019-11-01 |
| TechStep: Technology-based Stepped Care to Stem Transgender Adolescent Risk Transmission (NCT04000724) | Friends Research Institute, Inc. | 2019-10-18 |
| Embedding Comprehensive Smoking Cessation Programs Into Community Clinics (NCT04717544) | Friends Research Institute, Inc. | 2019-10-01 |
| Depression Intervention Among Gay and Bisexual Men Receiving Treatment for Methamphetamine Use (NCT03864653) | Friends Research Institute, Inc. | 2019-02-25 |
| The Getting Off App for Methamphetamine-Using Gay and Bisexual Men (NCT03884946) | Friends Research Institute, Inc. | 2019-01-30 |
| Examining the Effectiveness of the FaCES Adolescent SBIRT Intervention (NCT04097964) | Friends Research Institute, Inc. | 2018-03-15 |