Other Affiliations

Research Scholar, Department of Family and Community Medicine, St. Michael's Hospital

Scientist, Li Ka Shing Knowledge Institute, St. Michael's Hospital

Associate Professor, Department of Family and Community Medicine, University of Toronto

Assistant Professor, Leslie Dan Faculty of Pharmacy, University of Toronto

Recent ICES Grants

Ontario's Opioid Drug Observatory: generating evidence on the evolving opioid crisis to inform and evaluate drug policy and clinical practice in Ontario

Principal investigator: Gomes T
Co-investigators: Antoniou T, Bayoumi AM, Caudarella A, Clarke HA, Juurlink DN, Kolla G, Leece P, Mamdani M, Paterson M, Sproule BA, Tadrous M

Canadian Institutes of Health Research, Project Grant
2021-2025; $1,002,152

Population-based studies on drug interactions between opioids and commonly prescribed drugs

Principal investigators: Antoniou T, Gomes T, Juurlink DN
Co-investigators: Ho JM, Mamdani M, Tadrous M

Canadian Institutes of Health Research, Project Grant
2021-2024; $237,150

Understanding opioid use and harms among First Nations people in Ontario: integrating administrative data with guidance from communities

Principal investigators: Gomes T, deGonzague B
Co-investigators: Antoniou T, Bertram JR, Macdonald KJ, Martins D, McGregor L, Mecredy GC

Canadian Institutes of Health Research, Project Grant
2021-2025; $1,158,976

Recent Awards & Recognition

Canadian Institutes of Health Research (CIHR) New Investigator Award

June 2013: Awarded to Dr. Tony Antoniou

7/23/2013

Post-doctoral fellowship award

September 1, 2011 to August 31, 2013 — Ontario HIV Treatment Network post-doctoral fellowship award recipient Tony Antoniou.

9/20/2011

Recent ICES Publications

1/11/2023

Geographic variation and sociodemographic correlates of prescription psychotropic drug use among children and youth in Ontario, Canada: a population-based study

Antoniou T, McCormack D, Kitchen S, Pajer K, Gardner W, Lunsky Y, Penner M, Tadrous M, Mamdani M, Juurlink DN, Gomes T. BMC Public Health. 2023; 23(1):85. Epub 2023 Jan 11. DOI: https://doi.org/10.1186/s12889-022-14677-6

9/19/2022

Clinical outcomes and health care costs among people entering a safer opioid supply program in Ontario

Gomes T, Kolla G, McCormack D, Sereda A, Kitchen S, Antoniou T. CMAJ. 2022; 194(36):E1233-42. Epub 2022 Sep 19. DOI: https://doi.org/10.1503/cmaj.220892

7/19/2022

The burden of cancer among people living with HIV in Ontario, Canada, 1997-2020: a retrospective population-based cohort study using administrative health data

Nicolau IA, Antoniou T, Brooks JD, Moineddin R, Cooper C, Cotterchio M, Gillis JL, Kendall CE, Kroch AE, Lindsay JD, Price C, Salters K, Smieja M, Burchell AN. CMAJ Open. 2022; 10(3):E666-74. Epub 2022 Jul 19. DOI: https://doi.org/10.9778/cmajo.20220012

Tony Antoniou

Education

Research Focus