Faculty profile
Peter Vadas
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Read how they describe their research on their University of Toronto profile.
Latest papers
Ofatumumab and enteroviral encephalitis: a severe infectious complication as a class effect with anti-CD20 therapies.
Multiple sclerosis (Houndmills, Basingstoke, England) · 2026
Avapritinib achieves long-term disease control with favorable safety in patients with indolent systemic mastocytosis over 3 years.
The Journal of allergy and clinical immunology · 2026
Lipid-Lowering Medications Increase the Severity of Hymenoptera Venom Anaphylaxis.
The journal of allergy and clinical immunology. In practice · 2026 · senior author
32 publications.
Ofatumumab and enteroviral encephalitis: a severe infectious complication as a class effect with anti-CD20 therapies.
Rotstein DL, Halani S, Vadas P, Marriott JJ
Avapritinib achieves long-term disease control with favorable safety in patients with indolent systemic mastocytosis over 3 years.
Akin C, Sabato V, Gotlib J, Panse J, Álvarez-Twose I, Radia DH, Livideanu CB, Jurcic J, Elberink HO, Van Daele P, Cerquozzi S, Dybedal I, Reiter A, Pongdee T, Barete S, Ustun C, Schafhausen P, Vadas P, Bose P, DeAngelo DJ, Rein L, Vachhani P, Triggiani M, Bonadonna P, Hartmann K, Broesby-Olsen S, Mattsson M, George TI, Shomali W, Giannetti M, Siebenhaar F, Lin HM, Bidollari I, Lampson B, Hong J, Doyle A, Tashi T, Castells M
Lipid-Lowering Medications Increase the Severity of Hymenoptera Venom Anaphylaxis.
Sohng K, Lee E, Golden D, Sussman G, Worm M, Tracy J, Adams K, Matz J, Thapaliya S, Masuta S, Dölle-Bierke S, Parks J, Alix V, Vadas P
Anaphylaxis to a blood feeding leech.
Li CH, Jiang M, Gadermaier G, Kvist S, Upton JEM, Yin X, Hoang JA, Monteiro M, Hung L, Kothari A, Moraes TJ, Vadas P, Eiwegger T
Prevalence of Autoantibodies in Patients with Hereditary Alpha-Tryptasemia.
Slapnicar C, Lee E, Vadas P
Avapritinib versus Placebo in Indolent Systemic Mastocytosis.
Gotlib J, Castells M, Elberink HO, Siebenhaar F, Hartmann K, Broesby-Olsen S, George TI, Panse J, Alvarez-Twose I, Radia DH, Tashi T, Bulai Livideanu C, Sabato V, Heaney M, Van Daele P, Cerquozzi S, Dybedal I, Reiter A, Pongdee T, Barete S, Ustun C, Schwartz L, Ward BR, Schafhausen P, Vadas P, Bose P, DeAngelo DJ, Rein L, Vachhani P, Triggiani M, Bonadonna P, Rafferty M, Butt NM, Oh ST, Wortmann F, Ungerstedt J, Guilarte M, Taparia M, Kuykendall AT, Arana Yi C, Ogbogu P, Gaudy-Marqueste C, Mattsson M, Shomali W, Giannetti MP, Bidollari I, Lin HM, Sulllivan E, Mar B, Scherber R, Roche M, Akin C, Maurer M
Hereditary alpha-tryptasemia and complete deletion of exon 8 of the c-kit gene in patients with mast cell activation syndrome.
Jiang M, Vadas P
Platelet-activating factor acetylhydrolase is a biomarker of severe anaphylaxis in children.
Upton JEM, Hoang JA, Leon-Ponte M, Finkelstein Y, Du YJ, Adeli K, Eiwegger T, Grunebaum E, Vadas P
Platelet Activating Factor (PAF): A Mediator of Inflammation.
Upton JEM, Grunebaum E, Sussman G, Vadas P
Reproducibility of Symptom Sequences Across Episodes of Recurrent Anaphylaxis.
Slapnicar C, Lebovic G, McParland A, Dozois M, Vadas P
Frequent collaborators
- Susan Waserman and Stephen Betschel: 21 shared papers
- Susan Waserman and Harold Kim: 17 shared papers
- Susan Waserman and Moshe Ben-Shoshan: 17 shared papers
- Moshe Ben-Shoshan and Thomas Eiwegger: 10 shared papers
- Harold Kim and Moshe Ben-Shoshan: 9 shared papers
- Harold Kim and Stephen Betschel: 8 shared papers
- Moshe Ben-Shoshan and Eyal Grunebaum: 6 shared papers
- Lisa Hicks and Stephen Betschel: 4 shared papers
- Stephen Betschel and Susan Tarlo: 4 shared papers
- Stephen Betschel and Gordon Sussman: 4 shared papers
- Stephen Betschel and Christine Song: 4 shared papers
- Juan Guzman and Nimish Mittal: 3 shared papers
- Harold Kim and Stanislaus Van Uum: 3 shared papers
- Moshe Ben-Shoshan and Gordon Sussman: 3 shared papers
- Peter Vadas and Gordon Sussman: 3 shared papers
- Susan Waserman and Lisa Fu: 2 shared papers
- Harold Kim and Thomas Eiwegger: 2 shared papers
- Stephen Betschel and Peter Vadas: 2 shared papers
- Stephen Betschel and Lisa Fu: 2 shared papers
- Stephen Betschel and Eyal Grunebaum: 2 shared papers
- Stephen Betschel and Erika Lee: 2 shared papers
- Allan Detsky and Ophyr Mourad: 2 shared papers
- Jeffrey Zaltzman and Peter Vadas: 2 shared papers
- Carly Barron and Gordon Sussman: 2 shared papers
- Peter Vadas and Thomas Eiwegger: 2 shared papers
- Peter Vadas and Eyal Grunebaum: 2 shared papers
- Peter Vadas and Erika Lee: 2 shared papers
- Susan Waserman and Jan Dutz: 1 shared paper
- Susan Waserman and Carly Barron: 1 shared paper
- Susan Waserman and Peter Vadas: 1 shared paper
- Susan Waserman and Erika Lee: 1 shared paper
- Juan Guzman and Peter Vadas: 1 shared paper
- Harold Kim and Peter Vadas: 1 shared paper
- Harold Kim and Lisa Fu: 1 shared paper
- Jan Dutz and Moshe Ben-Shoshan: 1 shared paper
- Jan Dutz and Stephen Betschel: 1 shared paper
- Jan Dutz and Carly Barron: 1 shared paper
- Jan Dutz and Peter Vadas: 1 shared paper
- Lisa Hicks and Peter Vadas: 1 shared paper
- Lisa Hicks and Martina Trinkaus: 1 shared paper
- Khosrow Adeli and Peter Vadas: 1 shared paper
- Khosrow Adeli and Thomas Eiwegger: 1 shared paper
- Khosrow Adeli and Eyal Grunebaum: 1 shared paper
- Moshe Ben-Shoshan and Peter Vadas: 1 shared paper
- Nimish Mittal and Peter Vadas: 1 shared paper
- Stephen Betschel and Martina Trinkaus: 1 shared paper
- Allan Detsky and Peter Vadas: 1 shared paper
- Susan Tarlo and Jeffrey Zaltzman: 1 shared paper
- Susan Tarlo and Peter Vadas: 1 shared paper
- Stanislaus Van Uum and Peter Vadas: 1 shared paper
- Sebastian Kvist and Peter Vadas: 1 shared paper
- Sebastian Kvist and Thomas Eiwegger: 1 shared paper
- Jeffrey Zaltzman and Lisa Fu: 1 shared paper
- Carly Barron and Peter Vadas: 1 shared paper
- Peter Vadas and Martina Trinkaus: 1 shared paper
- Peter Vadas and Christine Song: 1 shared paper
- Peter Vadas and Lisa Fu: 1 shared paper
- Peter Vadas and Sheliza Halani: 1 shared paper
- Peter Vadas and Ophyr Mourad: 1 shared paper
- Christine Song and Erika Lee: 1 shared paper
- Department of Medicine
- Department of Immunology
- Staff, Division of Clinical Immunology and Allergy
- Institute of Health Policy, Management, and Evaluation
- Department of Dermatology and Skin Science
- Department of Laboratory Medicine & Pathobiology
- Department of Epidemiology, Biostatistics and Occupational Health
- 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.
Gordon Sussman
Department of Medicine
3 shared papers, latest 2026
Thomas Eiwegger
Staff, Division of Clinical Immunology and Allergy
2 shared papers, latest 2025
Eyal Grunebaum
Department of Immunology
2 shared papers, latest 2022
Erika Lee
Department of Medicine
2 shared papers, latest 2026
Jeffrey Zaltzman
Department of Medicine
2 shared papers, latest 2020
Stephen Betschel
Department of Medicine
2 shared papers, latest 2021
Martina Trinkaus
Department of Medicine
1 shared papers, latest 2019
Ophyr Mourad
Department of Medicine
1 shared papers, latest 2012
Christine Song
Department of Medicine
1 shared papers, latest 2021
Lisa Fu
Department of Medicine
1 shared papers, latest 2019
Sheliza Halani
Department of Medicine
1 shared papers, latest 2026
Harold Kim
Department of Medicine
1 shared papers, latest 2021
Jan Dutz
Department of Dermatology and Skin Science
1 shared papers, latest 2015
Lisa Hicks
Department of Medicine
1 shared papers, latest 2019
Khosrow Adeli
Department of Laboratory Medicine & Pathobiology
1 shared papers, latest 2022
Moshe Ben-Shoshan
Department of Epidemiology, Biostatistics and Occupational Health
1 shared papers, latest 2015
Yaron Finkelstein
Department of Pharmacology and Toxicology
1 shared papers, latest 2022
Theo Moraes
Department of Paediatrics
1 shared papers, latest 2025
Nimish Mittal
Department of Medicine
1 shared papers, latest 2020
Allan Detsky
Institute of Health Policy, Management, and Evaluation
1 shared papers, latest 2012
Susan Tarlo
Department of Medicine
1 shared papers, latest 2019
Stanislaus Van Uum
Medicine
1 shared papers, latest 2021
Sebastian Kvist
Ecology and Evolutionary Biology (St. George Campus)
1 shared papers, latest 2025
Susan Waserman
Department of Medicine
1 shared papers, latest 2015
Carly Barron
Department of Medicine
1 shared papers, latest 2015
Juan Guzman
Department of Medicine
1 shared papers, latest 2020
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Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.