Expanding Patient Access to Innovative Drugs in Canada

Auteurs-es

  • Maxwell Sauder,
  • Marisa Ponzo

Résumé

Canadian patients must consistently wait an average of two years for public reimbursement of new medicines following their approval by Health Canada.1,2 While Canadian regulatory approval rates for new medications are comparable to those in other markets, Canada ranks among the slowest of Organization for Economic Co-operation and Development (OECD20) countries in providing publicly funded reimbursement for these treatments.2 Access barriers and inequities also apply to public reimbursement of innovative therapies
in Canadian dermatology.3-5

 

Canada’s reimbursement landscape is complex and multi-layered, comprising both public and private elements. While private insurance plans may choose to cover new treatments immediately following approval by Health Canada, the same treatments must undergo a lengthy series of additional reviews by federal, provincial, and territorial agencies before becoming eligible for inclusion on public formularies.1 As a result, patients who depend on publicly reimbursed medications including seniors and lower income families, face significant disadvantages in accessing new therapies.6

Canada has an opportunity to learn from best practices in other jurisdictions to streamline reimbursement pathways and provide earlier, equitable access to new therapies for a greater number of patients.2,7 This article examines barriers to drug reimbursement in Canada, including specific access challenges associated with new dermatological treatments. It also reviews Canada’s current efforts to improve treatment access and describes strategies used in other jurisdictions that could be leveraged to facilitate more equitable patient access to innovative treatments for Canadian patients.

Biographies de l'auteur-e

Maxwell Sauder,

Dr. Sauder is a dermatologist and onco-dermatologist in Toronto, Canada. He is an Assistant Professor at the University of Toronto, practices at Princess Margaret Cancer Centre, and is Founder of Avenue Dermatology Group (ADG) and Avenue Research Group (ARG), where he serves as Research Director. Dr. Sauder has served as an investigator on more than 60 clinical trials across inflammatory skin disease and cutaneous oncology, including studies of multiple therapies that have subsequently received approval in Canada. He has authored numerous peer-reviewed publications, including clinical trials, consensus guidelines, and research published in leading journals such as The New England Journal of Medicine, The Lancet, JAMA Dermatology, and the Journal of the American Academy of Dermatology.

Marisa Ponzo

Dr. Marisa Ponzo is a double board-certified medical dermatologist at North York Dermatology Clinic, where she runs a busy medical dermatology practice and serves as Principal Investigator and Medical Director of Clinical Trials. She leads clinical trials across a range of inflammatory and immune-mediated skin conditions, including acne, psoriasis, atopic dermatitis (eczema), hidradenitis suppurativa (HS), alopecia areata, and vitiligo. Dr. Ponzo completed her MD-PhD at McGill University, specializing in cancer biology, followed by her Dermatology training at the University of British Columbia. Her training and career have included international experience in melanoma, including working with leading experts at the Melanoma Institute Australia in Sydney. She has authored more than 50 publications, including peer-reviewed articles, posters, book chapters, and clinical guidelines and consensus statements. Dr. Ponzo is particularly proud of her leadership in academic and tertiary-care dermatology. She previously served as Division Head of Dermatology at St. Paul’s Hospital, a tertiary-care hospital in the heart of Vancouver, where she also created and directed the PHC Dermatology Centre. She co-founded the MedSafe clinic - a multidisciplinary clinic that manages patients with severe adverse reactions to medications. Today, Dr. Ponzo combines a high-volume medical dermatology practice with her work leading clinical research and educating patients, colleagues, and the public about advances in dermatology. She is frequently sought out by the media as a dermatology expert and has been quoted in numerous publications, including Vogue and Yahoo, and has appeared on television and radio to discuss a wide range of skin, hair, and dermatologic health concerns. Her combination of hands-on clinical experience, clinical research, and media expertise gives Dr. Ponzo a unique perspective on both the everyday dermatologic concerns patients face and the latest advances in medical dermatology.

Références

The Conference Board of Canada. Access and time to patient. Prescription drugs in Canada [Internet]. 2024; [updated 2026 Jan 26, accessed 2026 Mar 24]. Available from: https://www.signal49.ca/wp-content/uploads/2022/10/access-and-time-to-patient_jan2024.pdf

Hoskyn SL. Explaining public reimbursement delays for new medicines for Canadian patients. Poster session presented at: DIA Annual Summit. [accessed 2026 Mar 24]. Available from: https://innovativemedicines.ca/wp-content/uploads/2020/06/20200630-CADTH-TTL-Poster-FINAL.pdf

Larney C, Foley P, Daniel B. Waiting for access: how bureaucracy blocks innovation in Australian dermatology. Australas J Dermatol. 2026;67(2):e133-e135. doi:10.1111/ajd.70030

Morse N, Barbeau M. HPR83 Unequal access of innovative dermatology products across Canada. Value in Health:25S247. Available from: HTA56 Unequal Access of Innovative Drug Products Across Canada - Value in Health

Verillo S, Barbeau M. Interprovincial disparities in access to dermatology treatments in Canada. Poster session presented at: ISPOR; 2026 May 17-20; Philadelphia, PA. Available from: https://www.ispor.org/heor-resources/presentations-database/presentation-cti/ispor-2026/poster-session-1-4/interprovincial-disparities-in-access-to-dermatology-treatments-in-canada

Government of Canada. Public drug plan designs, 2021/22 [Internet]. 2022; [modified 2024 Jan 30, accessed 2026 May 11]. Available from: https://www.canada.ca/en/patented-medicine-prices-review/services/npduis/analytical-studies/supporting-information/public-drug-plan-designs.html

20Sense. Timely and equitable drug access [Internet]? 20Sense Report. 2025.(32). Available from: https://static1.squarespace.com/static/61d708f9587415184afa9452/t/6806d8d850a9856f0d188d58/1745279197689/Issue32.pdf

Salek A, Hoskyn SL, Johns JR, Allen N, Sehgal C. Factors influencing delays in patient access to new medicines in Canada: a retrospective study of reimbursement process in public drug plans. Front Pharmacol. 2019;10:196. doi:10/3389/fphar.2019.00196

Innovative Medicines Canada. Canadian drug access pathways [Internet]. 2025; [Accessed 2026 Mar 24]. Available from: https://innovativemedicines.ca/browse-by/access-to-medicine/#lightbox-2

Rawson NSB. Consequences of Canada’s Drug Agency reimbursement recommendations for new medicines and pan-Canadian Pharmaceutical Alliance price negotiations on patient access. ClinicoEcon Outcomes Res. 2025;17:975-989. doi:10.2147/CEOR.S567932

Government of Canada. Private drug plans in Canada: expenditure report, 2018–2023 [Internet]. Ottawa: Government of Canada. 2025; [modified 2025 Feb 25, accessed 2026 Aug 17]. Available from: https://www.canada.ca/en/patented-medicine-prices-review/services/npduis/analytical-studies/private-drug-plans-2018-2023.html

Grant K. Despite approval from Health Canada, delay in cancer drug funding leaves patients in limbo [Internet]. Globe and Mail. 2026; [published 2026 Jun 30, updated 2026 Jul7]. Available from: https://www.theglobeandmail.com/canada/article-despite-approval-from-health-canada-delay-in-cancer-drug-funding/

Pan-Canadian Pharmaceutical Alliance. About pCPA [Internet]. 2026; [Accessed 2026 May 11]. Available from: https://www.pcpacanada.ca/about#mandat

CADTH. CADTH health technology review. Formulary management of biologics in plaque psoriasis. Canadian Journal of Health Technologies. 2023 3(3):1-38. Available From: https://www.ncbi.nlm.nih.gov/books/NBK596302/pdf/Bookshelf_NBK596302.pdf

CDA-AMC. Reimbursement recommendation. Ruxolitinib (Opzelura).Canadian Journal of Health Technologies. 2025;5(5). Available from: https://www.cda-amc.ca/sites/default/files/DRR/2025/SR0807-Opzelura_Recommendation.pdf

CADTH. CADTH Common drug review. Crisaborole (Eucrisa) [Internet]. 2019 April; [accessed 2026 Sep 24]. Available at https://www.cda-amc.ca/sites/default/files/cdr/complete/SR0570-Eucrisa-cdec-rec-april-2-2019.pdf

CDA-AMC. Reimbursement recommendation. Roflumilast (Zoryve). Canadian Journal of Health Technologies. 2026;6(4). Available from: https://www.cda-amc.ca/sites/default/files/DRR/2026/SR0887-Zoryve_Final_Rec.pdf

CADTH. CADTH Reimbursement recommendation. Dupilumab (Dupixent). Canadian Journal of Health Technologies. 2023;3(2). Available from: https://www.cda-amc.ca/sites/default/files/DRR/2023/SF0754REC-Dupixent-RfA.pdf

CADTH. CADTH reimbursement recommendation. Upadacitinib (Rinvoq). Canadian Journal of Health Technologies. 2022;2(6). Available from: https://www.cda-amc.ca/sites/default/files/DRR/2022/SR0685REC-Rinvoq%20AD-KH_BF-KH-meta.pdf

CADTH. CADTH reimbursement recommendation. Abrocitinib (Cibinqo). Canadian Journal of Health Technologies. 2022;2(9). Available from: https://www.cda-amc.ca/sites/default/files/DRR/2022/SR0686REC-Cibinqo_Final.pdf

CDA-AMC. Reimbursement recommendation. Lebrikizumab (Ebglyss). Canadian Journal of Health Technologies. 2026;6(6). Available from: https://www.cda-amc.ca/sites/default/files/DRR/2026/SR0914r-Ebglyss_Main_Report_Final.pdf

20Sense. Understanding Health Canada’s accelerated drug approval pathways. 20Sense Report. 2025:33. Available from: https://static1.squarespace.com/static/61d708f9587415184afa9452/t/687920aafc0a1e13432ba20f/1752768688776/Issue33-r.pdf

Glennie J, Villalba E, Wheatley-Price P. Closing the gap to timely patient access: perspectives on conditional funding models. Curr Oncol. 2022;29:981-988. doi:10.3390/curroncol29020083

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Publié

2026-10-21

Comment citer

1.
Expanding Patient Access to Innovative Drugs in Canada. Can Dermatol Today [Internet]. 21 oct. 2026 [cité 21 oct. 2026];7(s04):2-10. Disponible à: https://canadiandermatologytoday.com/article/view/2-10-Sauder

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Comment citer

1.
Expanding Patient Access to Innovative Drugs in Canada. Can Dermatol Today [Internet]. 21 oct. 2026 [cité 21 oct. 2026];7(s04):2-10. Disponible à: https://canadiandermatologytoday.com/article/view/2-10-Sauder