RYTHMODAN
CHEPLAPHARM ARZNEIMITTEL GMBH
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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 there a shortage of RYTHMODAN in Canada?
Yes. RYTHMODAN 100MG has an active shortage reported to Health Canada (last updated May 29, 2025).
Why is RYTHMODAN not available?
The reason the manufacturer reported: Disruption of the manufacture of the drug.
When will RYTHMODAN be available again?
No estimated resolution date has been reported yet. Follow this page to get an email as soon as the status changes.
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.
Closest Matches
RYTHMODAN CAP 100MG
ROUSSEL CANADA INC.
NORPACE CAP 100MG
ROBERTS PHARMACEUTICAL CANADA INC.
RYTHMODAN CAPSULES 100MG
HOECHST ROUSSEL CANADA INC.
Other Products
RYTHMODAN LA TAB 250MG
ROUSSEL CANADA INC.
RYTHMODAN CAP 150MG
ROUSSEL CANADA INC.
NORPACE CAP 150MG
ROBERTS PHARMACEUTICAL CANADA INC.
What this means
Does this mean my pharmacy is out of stock?
Not necessarily — a national shortage doesn't mean every pharmacy has run out. Some locations may still have stock, especially of a specific strength or pack size.
What should I do?
Contact your pharmacy before your current supply runs low, and ask your pharmacist about next steps if they're out.
DIN
02224801
Strength
100MG
Dosage Form
CAPSULE
Route
ORAL
Active Ingredient
DISOPYRAMIDE
Tier
Tier 3 — Critical
Last Updated
2025-05-29
Reason for Shortage
Disruption of the manufacture of the drug.
Other Products from CHEPLAPHARM ARZNEIMITTEL GMBH
Other Health Canada-approved products made by the same manufacturer — not necessarily related to this shortage, and not necessarily in shortage themselves.
50MG · DIN 02221861
8MG · DIN 02239091
16MG · DIN 02239092
4MG · DIN 02239090
32MG · DIN 02311658
DIN 02332922
DIN 02244021
DIN 02332957
500MG · DIN 02162695
50MG · DIN 00029149
500MG · DIN 00465283
5MG · DIN 01911481