Prescription drugs are one of the largest out-of-pocket health expenses for Canadians without coverage. Unlike physician and hospital care, prescription drugs are not covered under the Canada Health Act for most working-age adults. This means roughly 8–10% of Canadians pay full price for prescriptions. Understanding your coverage options — provincial formularies, private plans, and how biosimilar policies work — can save thousands per year.
Canada's drug coverage is a patchwork system combining provincial public programs, private employer benefits, and out-of-pocket payment. There is no national universal drug plan, although the federal government has been discussing pharmacare expansion for years. In 2024, Bill C-64 (the Pharmacare Act) passed, committing Canada to a national pharmacare framework — but implementation for full universal coverage will take years.
Currently, coverage depends on your province, age, employment status, and income:
| Province | Public Drug Program | Who Qualifies | Key Feature |
|---|---|---|---|
| Ontario | Ontario Drug Benefit (ODB) | 65+, social assistance, Trillium threshold | OHIP+ for under-25 (no copay) |
| BC | BC Pharmacare / Fair PharmaCare | All BC residents — income-tested deductible | Catastrophic coverage cap |
| Alberta | Alberta Blue Cross (AHCB) | Seniors 65+, social assistance | No premium for qualifying seniors |
| Quebec | RAMQ Public Drug Plan | Those without private coverage | Mandatory coverage — everyone insured |
| Saskatchewan | Saskatchewan Drug Plan | Most residents, income-tested | Covers ~5,500 formulary drugs |
| Manitoba | Manitoba Pharmacare | Income-tested deductible | Catastrophic coverage after deductible |
| Nova Scotia | NS Pharmacare | Seniors 65+, low-income, disabilities | Monthly premium |
| NB | NB Drug Plan | Seniors, social assistance, disabilities | Deductible + copay |
Ontario's ODB program covers over 5,000 drug products on the Ontario formulary for eligible residents:
BC's Fair PharmaCare is unique among provincial programs in covering all BC residents (not just seniors and social assistance). The program works through an income-tested deductible:
The maximum out-of-pocket costs are capped, providing catastrophic drug coverage for all BC residents — a significant protection that most other provinces do not provide for working-age adults.
Quebec's system is unique: all Quebec residents must have prescription drug coverage. Those without private employer or individual drug coverage must enroll in the RAMQ public drug plan. RAMQ premiums are paid through your annual provincial income tax return, up to approximately $750/year based on income. Deductibles and copays apply on each prescription.
This mandatory system ensures virtually all Quebec residents have some form of drug coverage — an approach that federal pharmacare advocates cite as a model for national expansion.
The most common form of drug coverage for working Canadians. Group drug plans typically cover 80–100% of prescription drug costs for formulary medications, with:
Available for self-employed, contractors, and those without employer benefits. Providers include:
Individual drug plans typically cost $50–$150/month depending on age, province, and coverage level.
Biosimilars are biological medications that are highly similar to an approved reference biologic drug. They are generally as effective but significantly less expensive. Several Canadian provinces have implemented "biosimilar switching" policies that require patients switching from originator biologics to biosimilar equivalents to qualify for continued public drug plan coverage.
Provinces with biosimilar switching policies (as of 2025):
Biosimilar policies are controversial: patient advocacy groups argue for continued access to originator biologics for patients who are stable on them; governments and health economists support biosimilar adoption to reduce system costs and expand coverage.
If you are on a biologic medication (adalimumab/Humira, infliximab/Remicade, etanercept/Enbrel, etc.) through a provincial drug plan, verify your province's biosimilar policy and timeline. Private insurance plans generally do not require biosimilar switching.
Most Canadian provinces have implemented maximum prices for generic drugs to reduce costs. In many provinces, generic drugs dispensed to public drug plan patients are capped at 25–35% of the reference brand drug price. This policy has significantly reduced costs for provincial programs and private plans that use generic substitution as a default.
When your prescription is filled, pharmacists in most provinces default to the generic equivalent unless your physician specifies "no substitutions" on the prescription. Generics are therapeutically equivalent to brand-name drugs — the active ingredient is identical.
Managing healthcare costs is easier with a dedicated savings buffer. KOHO's automatic savings tools help you set aside money for prescriptions, copays, and other health expenses each month — automatically, with no fees.
Get KOHO Free — Code 45ET55JSYAOHIP+ covers over 5,000 drugs on the Ontario Drug Benefit (ODB) formulary for Ontarians under 25. The formulary is updated regularly. Generic versions are covered; if a brand-name drug is prescribed when a generic equivalent exists, the patient may pay the price difference. Check the Ontario formulary at ontario.ca/drugs for specific medications.
Apply through ServiceOntario. You need your Ontario health card, SIN, and Notice of Assessment (tax return). The program calculates your annual deductible based on 4% of household net income. Once your annual prescription drug costs exceed that deductible, ODB covers 70% (then 100% above the maximum). Enroll at ontario.ca/trillium.
Purchasing drugs from foreign sources and importing them into Canada for personal use is generally not permitted under Canadian law, though enforcement has been limited. Using Canadian-registered online pharmacies is legal. Always ensure any online pharmacy you use is licensed by your provincial pharmacy regulatory authority.