Faculty profile

Bohdan Nosyk

ResearcherEmergency MedicineUniversity of British Columbia

This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a University of British Columbia directory, so their courses may be missing. Find their university profile.

Bohdan Nosyk

Researcher

Emergency Medicine

Health Sciences

University of British Columbia

Vancouver, British Columbia, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
63 publications in the last five years, latest in 2026.
Senior (last) author on 38 recent papers, a sign of leading a research group.
Principal investigator on 3 research grants (3 CIHR), most recently in 2021.
Supervised 1 trainee who won CIHR awards, most recently in 2013.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

180

Publications

Citations

h-index

Collaborators

Grants

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

Profiles and links

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Signals and details

Research

Buprenorphine/Naloxone Emergency Departments Opioid-Related Disorders Randomized Controlled Trial Epidemiology Health Policy Infectious Diseases Mixed Methods

Latest papers

The comparative effects of prenatal exposure to methadone versus buprenorphine for opioid use disorder on neonatal outcomes: a systematic review and meta-analysis.
BMC pregnancy and childbirth · 2026
Timing of Initiation of Methadone Take-Home Dosing.
JAMA internal medicine · 2026 · senior author
Racial, ethnic, and regional disparities in HIV testing during the COVID-19 pandemic in the USA: a nationwide, retrospective, observational study using National Clinical Cohort Collaborative data.
The lancet. HIV · 2026

All 180 publications

Latest funding

Family Matters: Engaging Loved Ones to Prevent Overdose Deaths in Semi-Urban and Rural Communities
CIHR · 2022 · Co-investigator
$688,501
Evaluating Microdosing in Emergency Departments: A Randomized Controlled Trial Comparing the Effectiveness of Buprenorphine/Naloxone Microdosing vs. Standard Dosing (EMED Study)
CIHR · 2021 · Principal investigator
$1,184,681
A mixed methods evaluation of risk mitigation measures to address the dual public health crises of COVID-19 and overdose
CIHR · 2020 · Principal investigator
$777,439

All 14 grants and awards

From the 150 most recent of 180 publications.

The comparative effects of prenatal exposure to methadone versus buprenorphine for opioid use disorder on neonatal outcomes: a systematic review and meta-analysis.

Wilson LA, Tobias S, Gandhi P, Nosyk B, Buxton JA, Ti L

BMC pregnancy and childbirth2026

DOI: 10.1186/s12884-026-09256-1 PMID: 42204512

Timing of Initiation of Methadone Take-Home Dosing.

Hossain MB, Min JE, Kurz M, Seaman S, Bach P, Karim ME, Bruneau J, Socias ME, Gustafson P, Platt R, Greenland S, Nosyk B

JAMA internal medicine2026Senior author

DOI: 10.1001/jamainternmed.2026.3904 PMID: 42709433

Racial, ethnic, and regional disparities in HIV testing during the COVID-19 pandemic in the USA: a nationwide, retrospective, observational study using National Clinical Cohort Collaborative data.

Yang H, Han D, Hurwitz E, Anzalone J, Varley CD, Safo SE, Sun J, Li D, Camacho-Rivera M, Fadul N, Butzin-Dozier Z, Nosyk B, Patel RC, Zang X, National Clinical Cohort Collaborative (N3C) Consortium

The lancet. HIV2026

DOI: 10.1016/s2352-3018(25)00302-9 PMID: 41698379

Effect of COVID-19 on Late HIV Diagnosis Rates by Race/Ethnicity in Ending the HIV Epidemic Priority Jurisdictions in the United States.

Wu Q, Karim S, Van MT, Enns B, Guerra-Alejos BC, Marshall BDL, Schackman BR, Del Rio C, Behrends CN, Enns E, Tookes HE, Rosen-Metsch L, Golden M, Strathdee SA, Mehta SH, Armstrong WS, Nosyk B, Zang X

Journal of acquired immune deficiency syndromes (1999)2026

DOI: 10.1097/qai.0000000000003888 PMID: 41983598

What Tools Do We Have to End the US HIV Epidemic? A Review of Structural, Biomedical and Implementation Interventions and Their Potential Population Impact.

Piske M, Guerra-Alejos BC, Van MT, Enns B, Medina MG, Zang X, Armstrong WS, Behrends C, Rio CD, Enns E, Geng EH, Golden MR, Marshall BDL, Mehta SH, Metsch LR, Schackman BR, Strathdee SA, Tookes HE, Nosyk B, Localized Economic Modeling group

Journal of the International AIDS Society2026Senior author

DOI: 10.1002/jia2.70146 PMID: 42427078

Methadone Is Associated With Superior Long-Term Treatment Retention Compared With Buprenorphine/Naloxone in a Large Canadian Cohort.

Morin KA, Tatangelo M, Acharya S, Labrosse D, Leary T, Thiyagaratnam D, Nosyk B, Marsh DC

Journal of studies on alcohol and drugs2026

DOI: 10.15288/jsad.26-00065 PMID: 42080577

A review of policy actions implemented during a toxic drug public health emergency in British Columbia, Canada (2016-2024).

Zanette M, Enns B, Carter A, Compton M, Daly P, Davison C, Gustafson R, Hedden L, Kerr T, Schnepel K, Nosyk B

The International journal on drug policy2026Senior author

DOI: 10.1016/j.drugpo.2026.105509 PMID: 42762709

Comparative effectiveness of alternative times to opioid agonist treatment taper initiation on taper completion and all-cause mortality among people with opioid use disorder: A retrospective population-based target trial emulation study in British Columbia, Canada, 2010-2020.

Yan R, Min JE, Kurz M, Seaman SR, Bach P, Greenland S, Gustafson P, Karim ME, McCandless L, Platt RW, Siebert U, Socías ME, Xie H, Nosyk B

Addiction (Abingdon, England)2026Senior author

DOI: 10.1111/add.70489 PMID: 42227316

Use of benzodiazepines and medications for opioid use disorder for withdrawal management in a hospital-based setting for individuals exposed to benzodiazepine-contaminated fentanyl: A case series

Wong A, Nolan S, Bach P, Janssen RM, De Wolfe TJ, Dickhout P, Beauchesne R, Yang F, Johnson C, Carter A

Drug and Alcohol Dependence Reports2026

DOI: 10.1016/j.dadr.2026.100439

Cohort profile: Mothers who use substances and their children in British Columbia, Canada

Wilson LA, Katsuno N, Kurz M, Catherine N, Joyce S, Barker B, Dennis BB, Moreheart S, Ti L, Buxton JA

PLoS ONE2026Senior author

DOI: 10.1371/journal.pone.0348262

Write to this professor

A short, specific email works best. This draft uses one of their recent papers; replace the parts in brackets with your own details before sending.

Applying for

Paper to mentionMention their CIHR grant from 2021

Subject: Prospective PhD student: Buprenorphine/Naloxone Dear Professor Nosyk, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "The comparative effects of prenatal exposure to methadone versus buprenorphine for opioid use disorder on neonatal outcomes: a systematic review and meta-analysis." (2026), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] I also saw your CIHR-funded project "Evaluating Microdosing in Emergency Departments: A Randomized Controlled Trial Comparing the Effectiveness of Buprenorphine/Naloxone Microdosing vs. Standard Dosing (EMED Study)" (2021), and I would be glad to contribute to work in that direction. Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]

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Bohdan Nosyk

Research

Latest papers

Latest funding

The comparative effects of prenatal exposure to methadone versus buprenorphine for opioid use disorder on neonatal outcomes: a systematic review and meta-analysis.

Timing of Initiation of Methadone Take-Home Dosing.

Racial, ethnic, and regional disparities in HIV testing during the COVID-19 pandemic in the USA: a nationwide, retrospective, observational study using National Clinical Cohort Collaborative data.

Effect of COVID-19 on Late HIV Diagnosis Rates by Race/Ethnicity in Ending the HIV Epidemic Priority Jurisdictions in the United States.

What Tools Do We Have to End the US HIV Epidemic? A Review of Structural, Biomedical and Implementation Interventions and Their Potential Population Impact.

Methadone Is Associated With Superior Long-Term Treatment Retention Compared With Buprenorphine/Naloxone in a Large Canadian Cohort.

A review of policy actions implemented during a toxic drug public health emergency in British Columbia, Canada (2016-2024).

Comparative effectiveness of alternative times to opioid agonist treatment taper initiation on taper completion and all-cause mortality among people with opioid use disorder: A retrospective population-based target trial emulation study in British Columbia, Canada, 2010-2020.

Use of benzodiazepines and medications for opioid use disorder for withdrawal management in a hospital-based setting for individuals exposed to benzodiazepine-contaminated fentanyl: A case series

Cohort profile: Mothers who use substances and their children in British Columbia, Canada

Frequent collaborators

Bohdan Nosyk

Evan Wood

Paxton Bach

Rolando Barrios

Kanna Hayashi

Thomas Kerr

Amanda Slaunwhite

Brittany Barker

Kanna Hayashi

Julie Bruneau

Lianping Ti

Julio Montaner

Eugenia Oviedo-Joekes

Natt Hongdilokkul

Karen Urbanoski

Hasina Samji

Aslam Anis

Lawrence McCandless

Mark Gilbert

Brittany Barker

Lindsay Hedden

Hasina Samji

Karen Urbanoski

Heather Palis

Lindsay Hedden

Kate Shannon

Lindsey Richardson

Mark Hull

Mel Krajden

Kora DeBeck

Seonaid Nolan

Kurt Lock

Carolyn Davison

Mark Gilbert

Connie Carter

Louise Meilleur

Diane Lacaille

Mohsen Sadatsafavi

Bernard Le Foll

Craig Mitton