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Research
Latest papers
The Pathways Project: Exploring Substance Use Trajectories and Opioid-Related Outcomes in Adults Seeking Support for Substance Use Health.
Substance use & misuse · 2026
Characterizing trends and patterns in benzodiazepine-related toxicity deaths in Ontario: A descriptive cross-sectional study.
PloS one · 2026
Nonmedical Use of Prescription Opioids: Use to Experience Subjective Effects Versus Other Nonmedical Use Among Adults in Ontario, Canada From 2020 to 2024.
Journal of studies on alcohol and drugs · 2026
Latest funding
- $757,352
Evaluating the quality, accessibility, effectiveness, and safety of residential treatment services for opioid use disorder in Ontario
CIHR · 2025 · Co-investigator
- $952,425
Semaglutide as a Treatment for Cannabis Use Disorder: A Randomized Controlled Trial
CIHR · 2025 · Co-investigator
- $650,252
Evaluating the Safety and Effectiveness of Novel Opioid Agonist Therapy Prescribing Practices
CIHR · 2025 · Nominated PI
46 publications.
The Pathways Project: Exploring Substance Use Trajectories and Opioid-Related Outcomes in Adults Seeking Support for Substance Use Health.
Quilty LC, Otevwe O, Picco CZD, Sanches M, Ali F, Beyraghi N, Bozinoff N, Rehm J, Russell C, Wells S, Buckley L
Characterizing trends and patterns in benzodiazepine-related toxicity deaths in Ontario: A descriptive cross-sectional study.
Campbell T, Ledlie S, Leece P, Yang J, Hamzat B, Kolla G, Bozinoff N, Boyd R, Franklyn M, Smoke A, Shearer D, Gomes T
Nonmedical Use of Prescription Opioids: Use to Experience Subjective Effects Versus Other Nonmedical Use Among Adults in Ontario, Canada From 2020 to 2024.
Nigatu YT, Wells S, Buckley L, Quilty LC, Bozinoff N, Ali F, Imtiaz S, Hamilton HA
Association between initial benzodiazepine prescribing patterns and time to benzodiazepine discontinuation: A population-based retrospective cohort study.
Bozinoff N, Hauck TS, Kleinman RA, Sloan ME, Sproule BA, Vigod SN, Wyman J, Pequeno P, Gomes T
Dying younger, dying of overdose: gendered and age dimensions of mortality and shelter service access among individuals experiencing homelessness in Toronto, Canada.
Ali F, Mende-Gibson J, Bozinoff N, Leece P, Dodd Z, Schmidt RA, Rehm J
Association between early methadone dose titration and treatment discontinuation and opioid toxicity: A retrospective cohort study.
Garg R, Luo J, Bozinoff N, Sproule B, Antoniou T, Wyman J, Leece P, Munro C, Besharh J, Gomes T
Clarifying the evidence and implications of prioritizing extended-release buprenorphine for opioid agonist treatment in Canada's federal correctional system.
Russell C, George TP, Chopra N, Le Foll B, Matheson FI, Kolla G, Wyman J, Fischer B, Bozinoff N, Rehm J, Lange S
Understanding opioid use within the substance use journeys of adults receiving treatment: a qualitative study protocol of the participant-led timeline mapping approach.
Estrella MJ, Wells S, Foy R, Quilty L, Bozinoff N, Buckley L, Lincoln S, Patenaude S, Ali F
A scoping review and concept analysis to inform Canada's safe(r) opioid supply research agenda.
Do U, Larney S, Bonn M, Matei I, Zolopa C, Bergeron A, Karamouzian M, Hyshka E, Brothers TD, Bozinoff N, Werb D, Jutras-Aswad D, Høj S, Boisvert I, Yakovenko I, Bruneau J
Mapping the overdose crisis in Ontario: geographic disparities in opioid-related harms and services.
Ali F, Mende-Gibson J, Imtiaz S, Russell C, Chellew Paternostro S, Aftab Abdul S, Bozinoff N, Marsh DC, Leece P, Rehm J
Evaluating the quality, accessibility, effectiveness, and safety of residential treatment services for opioid use disorder in Ontario
Principal investigators: Gomes, Tara; Leece, Pamela
Keywords: Opioid Agonist Treatment; Opioid Use Disorder; Pharmacoepidemiology; Residential Treatment Services
Semaglutide as a Treatment for Cannabis Use Disorder: A Randomized Controlled Trial
Principal investigators: Sloan, Matthew E; Hendershot, Christian S
Keywords: Cannabis Use Disorder; Randomized Controlled Trial; Semaglutide
Evaluating the Safety and Effectiveness of Novel Opioid Agonist Therapy Prescribing Practices
Principal investigators: Bozinoff, Nikki; Gomes, Tara
Keywords: Buprenorphine; Methadone; Opioid Agonist Therapy; Opioid Use Disorder; Pharmacoepidemiology; Treatment
Utilizing Health Promotion to Respond to the Drug Toxicity Public Health Emergency: A Cross-Provincial Comparative Analysis of Opioid Agonist Therapy Policy during the COVID-19 Pandemic
Principal investigators: Sud, Abhimanyu; Canadian Public Health Association, .
Keywords: Covid-19 Pandemic; Drug Toxicity; Empowerment; Health Promotion; Health Services; Opioid Agonist Therapy; Opioid Use Disorder; Public Health Emergency; Sustainability
Evaluating the Safety and Effectiveness of Evolving Prescribing Guidance for Opioid Agonist Treatment
Principal investigators: Gomes, Tara
Keywords: Methadone; Opioid Agonist Treatment; Opioid Use Disorder; Pharmacoepidemiology; Slow Release Oral Morphine
Intensive Virtual Treatment with Remote Abstinence Monitoring for Alcohol Use Disorder
Principal investigators: Sloan, Matthew E; Buckley, Leslie
Keywords: Alcohol Use Disorder; Telemedicine
Remote Treatment of Alcohol Withdrawal: A Pilot Study
Principal investigators: Sloan, Matthew E
Keywords: Alcohol Use Disorder; Alcohol Withdrawal; Telemedicine
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Tara Gomes and Mina Tadrous: 115 shared papers
- Kora DeBeck and Evan Wood: 69 shared papers
- Samantha Wells and Samantha Wells: 69 shared papers
- Tony Antoniou and Tara Gomes: 55 shared papers
- J Michael Paterson and Tara Gomes: 45 shared papers
- Tony Antoniou and Mina Tadrous: 35 shared papers
- Tara Gomes and Pamela Leece: 24 shared papers
- J Michael Paterson and Mina Tadrous: 21 shared papers
- Bernard Le Foll and Benedikt Fischer: 19 shared papers
- Bernard Le Foll and Peter Selby: 16 shared papers
- Tara Gomes and Nikki Bozinoff: 14 shared papers
- Bernard Le Foll and Beth Sproule: 10 shared papers
- Bernard Le Foll and Farihah Ali: 9 shared papers
- Bernard Le Foll and Nikki Bozinoff: 9 shared papers
- Pamela Leece and Mina Tadrous: 9 shared papers
- Jennifer Wyman and Nikki Bozinoff: 9 shared papers
- Bernard Le Foll and Evan Wood: 8 shared papers
- Tara Gomes and Jennifer Wyman: 8 shared papers
- Pamela Leece and Nikki Bozinoff: 8 shared papers
- Benedikt Fischer and Evan Wood: 7 shared papers
- Beth Sproule and Tara Gomes: 7 shared papers
- Samantha Wells and Farihah Ali: 7 shared papers
- Farihah Ali and Nikki Bozinoff: 7 shared papers
- Tony Antoniou and Pamela Leece: 6 shared papers
- Tony Antoniou and Nikki Bozinoff: 6 shared papers
- Peter Selby and Leslie Buckley: 6 shared papers
- Tara Gomes and Gillian Kolla: 6 shared papers
- Mina Tadrous and Nikki Bozinoff: 6 shared papers
- Tony Antoniou and Jennifer Wyman: 5 shared papers
- Evan Wood and Nikki Bozinoff: 5 shared papers
- Beth Sproule and Mina Tadrous: 5 shared papers
- Beth Sproule and Nikki Bozinoff: 5 shared papers
- Gillian Kolla and Nikki Bozinoff: 5 shared papers
- Bernard Le Foll and Shannon Lange: 4 shared papers
- Kora DeBeck and Nikki Bozinoff: 4 shared papers
- Evan Wood and Julie Bruneau: 4 shared papers
- Rob Boyd and Tara Gomes: 4 shared papers
- Rob Boyd and Pamela Leece: 4 shared papers
- Rob Boyd and Gillian Kolla: 4 shared papers
- Rob Boyd and Nikki Bozinoff: 4 shared papers
- Samantha Wells and Nikki Bozinoff: 4 shared papers
- Farihah Ali and Samantha Wells: 4 shared papers
- J Michael Paterson and Tony Antoniou: 3 shared papers
- Bernard Le Foll and Leslie Buckley: 3 shared papers
- Benedikt Fischer and Peter Selby: 3 shared papers
- Tara Gomes and Brian Rush: 3 shared papers
- Samantha Wells and Leslie Buckley: 3 shared papers
- Samantha Wells and Shannon Lange: 3 shared papers
- Leslie Buckley and Nikki Bozinoff: 3 shared papers
- Shannon Lange and Nikki Bozinoff: 3 shared papers
- Shannon Lange and Samantha Wells: 3 shared papers
- Csilla Kalocsai and Nikki Bozinoff: 3 shared papers
- J Michael Paterson and Nikki Bozinoff: 2 shared papers
- Bernard Le Foll and Ahmed Hassan: 2 shared papers
- Julie Bruneau and Nikki Bozinoff: 2 shared papers
- Peter Selby and Nikki Bozinoff: 2 shared papers
- Nikki Bozinoff and Brian Rush: 2 shared papers
- Nikki Bozinoff and Samantha Wells: 2 shared papers
- Andrea Hunter and Nikki Bozinoff: 1 shared paper
- Bernard Le Foll and Julie Bruneau: 1 shared paper
- Bernard Le Foll and Brian Rush: 1 shared paper
- Benedikt Fischer and Nikki Bozinoff: 1 shared paper
- Evan Wood and Ahmed Hassan: 1 shared paper
- Evan Wood and Csilla Kalocsai: 1 shared paper
- Peter Selby and Csilla Kalocsai: 1 shared paper
- Leslie Buckley and Ahmed Hassan: 1 shared paper
- Ahmed Hassan and Nikki Bozinoff: 1 shared paper
- Department of Family and Community Medicine
- Clinical Public Health Division
- Psychosocial Oncology and Palliative Care
- Social & Behavioural Health Sciences Division
- Li Ka Shing Knowledge
- Social Medicine
- Internal Medicine
- Other
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Tara Gomes
Psychosocial Oncology and Palliative Care
14 shared papers, latest 2026
Jennifer Wyman
Faculty
9 shared papers, latest 2026
Bernard Le Foll
Department of Family and Community Medicine
9 shared papers, latest 2026
Pamela Leece
Clinical Public Health Division
8 shared papers, latest 2026
Farihah Ali
Social & Behavioural Health Sciences Division
7 shared papers, latest 2026
Mina Tadrous
Faculty
6 shared papers, latest 2025
Tony Antoniou
Li Ka Shing Knowledge
6 shared papers, latest 2026
Beth Sproule
Faculty
5 shared papers, latest 2026
Evan Wood
Social Medicine
5 shared papers, latest 2024
Gillian Kolla
Faculty
5 shared papers, latest 2026
Kora DeBeck
Faculty
4 shared papers, latest 2019
Rob Boyd
Internal Medicine
4 shared papers, latest 2026
Samantha Wells
Clinical Public Health Division
4 shared papers, latest 2026
Leslie Buckley
Faculty
3 shared papers, latest 2026
Shannon Lange
Faculty
3 shared papers, latest 2026
Csilla Kalocsai
Faculty
3 shared papers, latest 2024
Brian Rush
Epidemiology Division
2 shared papers, latest 2024
Samantha Wells
Department of Epidemiology and Biostatistics
2 shared papers, latest 2026
Julie Bruneau
Family Medicine and Emergency Medicine
2 shared papers, latest 2026
J Michael Paterson
Family Medicine
2 shared papers, latest 2022
Peter Selby
Department of Family and Community Medicine
2 shared papers, latest 2024
Didier Jutras-Aswad
Psychiatry
1 shared papers, latest 2023
Bernard Le Foll
Psychiatry
1 shared papers, latest 2023
Isabelle Boileau
Faculty
1 shared papers, latest 2023
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