RECOMBIVAX HB
MERCK CANADA INC
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This is a national manufacturer shortage report. It does not confirm whether the product is unavailable at your local pharmacy — call ahead or ask your pharmacist.
Quick answers
Is RECOMBIVAX HB discontinued in Canada?
Yes. The manufacturer has reported to Health Canada that RECOMBIVAX HB 10MCG has been permanently discontinued (last updated May 28, 2026). It is not expected to come back, so talk to your pharmacist or doctor about an alternative.
Why is RECOMBIVAX HB not available?
The reason the manufacturer reported: Business reasons.
Other Products Containing the Same Active Ingredient
These are other Health Canada-approved human drug products containing the same active ingredient, not currently reported in shortage. Strength, dosage form, and route can still differ — ask your pharmacist whether any of these are appropriate for you. This isn't a guarantee of current stock.
Other Products
RECOMBIVAX HB (WITH PRESERVATIVE)
MERCK CANADA INC
PREHEVBRIO
VBI VACCINES INC.
RECOMBIVAX HB (ADULT DIALYSIS WITH PRESERVATIVE)
MERCK CANADA INC
RECOMBIVAX HB
MERCK CANADA INC
What this means
Does this mean I need to switch medications right away?
Not necessarily right away, but this product will not be returning to the market.
What should I do?
Talk to your pharmacist or prescriber about your options well before your current supply runs out.
DIN
02243676
Strength
10MCG
Dosage Form
SUSPENSION SOLUTION
Route
INTRAMUSCULAR
Active Ingredient
HEPATITIS B SURFACE ANTIGEN
Tier
Unrated
Last Updated
2026-05-28
Reason for Shortage
Business reasons
Past Reports for This Drug
RECOMBIVAX HB has 3 shortage/discontinuation reports on file — this is one of them.
Other Products from MERCK CANADA INC
Other Health Canada-approved products made by the same manufacturer — not necessarily related to this shortage, and not necessarily in shortage themselves.
40MG · DIN 00782327
20MG · DIN 02483548
10MG · DIN 02483513
15MG · DIN 02483521
100MG · DIN 02451816
50MG · DIN 02244265
70MG · DIN 02244266
DIN 02549891
DIN 02482592
200MG · DIN 02387174
0.05% · DIN 00688622
0.05% · DIN 00862975