Home / Polystyrene Sulfonate / Canada
CA ATC V03AE01 · updated 2 Nov 2026
Polystyrene Sulfonate shortage in Canada
Is there a Polystyrene Sulfonate shortage in Canada?
Yes. As of 2 Nov 2026, 3 Polystyrene Sulfonate products are reported short in Canada, the first since 16 Oct 2023. The company estimate for the return is 25 Dec 2026. Main reason: manufacturing problem.
Also short in Germany, Italy. All countries.
Affected products in Canada
| Country | Product | Company | Since | Expected back | Reason |
|---|---|---|---|---|---|
| CA | JAMP CALCIUM POLYSTYRENE SULFONATE (300 g) | JAMP PHARMA CORPORATION | 16 Oct 2023 | not given | Manufacturing problem Disruption of the manufacture of the drug |
| CA | ODAN-SODIUM POLYSTYRENE SULFONATE (500mL) | ODAN LABORATORIES LTD | 1 Nov 2024 | not given | Manufacturing problem Disruption of the manufacture of the drug |
| CA | JAMP SODIUM POLYSTYRENE SULFONATE (454) | JAMP PHARMA CORPORATION | 21 Apr 2026 | 25 Dec 2026 | Manufacturing problem Disruption of the manufacture of the drug |
Source
Health Canada, Health Product Shortages Canada. Official list. Mandatory company reports since 2017: actual and anticipated shortages, plus products about to be discontinued.