CLIMARA 25
BAYER INC
Quick answers
Is there a shortage of CLIMARA 25 in Canada?
No. There is no current shortage of CLIMARA 25 25MCG reported to Health Canada. Stock can still vary from one pharmacy to another.
Menopause Hormone Therapy (HRT) Shortage in Canada: Estrogen Patches, Pills & Creams
Which menopausal hormone therapy products — Premarin, Estrace, Estradot, Climara, Estalis, Duavive — have had shortage reports in Canada in 2026, why HRT shortages keep recurring, and what to ask your pharmacist.
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
ESTRING
PFIZER CANADA ULC
DIN
02247499
Strength
25MCG
Dosage Form
PATCH
Route
TRANSDERMAL
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Shortage History
Other Products from BAYER INC
Other Health Canada-approved products made by the same manufacturer — not necessarily related to this shortage, and not necessarily in shortage themselves.
60MG · DIN 02155990
20MG · DIN 02237618
30MG · DIN 02155907
2.5MG · DIN 02412810
1MG · DIN 02412772
0.5MG · DIN 02412764
2MG · DIN 02412802
1.5MG · DIN 02412799
5MG · DIN 02243919
0.5MG · DIN 02247193
DIN 02309300
220MG · DIN 02436337