Jean-Pierre Grégoire is a Scientist with the Population Health and Optimal Health Practices Research Unit at the CHU de Québec-Laval University Research Center. He is also a Professor and a former Dean (2006-2011) at the Faculty of Pharmacy at Laval University. Professor Grégoire is a former President of the Quebec Order of Pharmacists (1993-1995) and of the Canadian Council for the Accreditation of Pharmacy Programs (2000). He is on the Evaluation Commission of the “Conférence des Doyens de Facultés de Pharmacie d’expression Française” (CIDPHARMEF) for which he has led several external assessments of Faculties of Pharmacy in France, Africa, and Asia.

Professor Grégoire is a Fellow of the International Society for Pharmacoepidemiology and of the Canadian Academy of Health Sciences.

Optimal use of drugs

In recent years, his research has focused on the optimization of drug use in chronic diseases such as hypertension, heart failure, diabetes, and schizophrenia. He has published extensively on the issue of non-adherence to drug treatments.

Hôpital Saint-Sacrement
1050, chemin Sainte-Foy
Québec, Québec
Canada G1S 4L8
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Gregoire JP, Poirier P, Perez N, Demers E, Moisan J

Appropriateness of Ticagrelor Use at Initiation: A Population-Based Cohort Study.

Journal Article

J Pharm Pharm Sci, 22 (1), pp. 1-9, 2019.

Abstract | Links:

Laprise-Lachance M, Lemieux P, Gregoire JP

Risk of pulmonary toxicity of bleomycin and filgrastim.

Journal Article

J Oncol Pharm Pract, pp. 1078155218804293, 2018, ISSN: 1078-1552.

Abstract | Links:

Lauzier S, Kadachi H, Moisan J, Vanasse A, Lesage A, Fleury MJ, Gregoire JP

Neighbourhood Material and Social Deprivation and Exposure to Antidepressant Drug Treatment: A Cohort Study Using Administrative Data.

Journal Article

Can J Psychiatry, 63 (10), pp. 701-711, 2018, ISSN: 0706-7437.

Abstract | Links:

Zongo A, Gregoire JP, Moisan J, Guenette L

Measuring adherence to oral antidiabetic multi-drug treatment: Comparative validity of prescription claims-based adherence measures against hospitalization.

Journal Article

Res Social Adm Pharm, 2018, ISSN: 1551-7411.

Abstract | Links:

Lawani MA, Zongo F, Breton MC, Moisan J, Gregoire JP, Dorval E, Boulet LP, Jobin FM, Guenette L

Factors associated with adherence to asthma treatment with inhaled corticosteroids: A cross-sectional exploratory study.

Journal Article

J Asthma, 55 (3), pp. 318-329, 2018, ISSN: 0277-0903.

Abstract | Links:

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Active projects

  • Centre hospitalier universitaire de Québec - CHU de Québec-Université Laval, Subvention, Centre hospitalier universitaire de Québec - Université Laval, Centres de recherche affiliés, from 2017-01-01 to 2099-12-31
  • « Soasga ziiga », plateforme d’implication des usagers dans la recherche pour l’amélioration de la santé maternelle et infantile au Burkina Faso, Subvention, Instituts de recherche en santé du Canada, from 2018-03-01 to 2019-02-28

Recently finished projects

  • Enhancing adherence to adjuvant endocrine therapy among breast cancer survivors: Pilot study of the S.O.I.E. program, Subvention, Instituts de recherche en santé du Canada, Volet Projet: Concours pilotes, from 2016-04-01 to 2018-04-30
Data provided by the Université Laval research projects registery