33 active shortage notices across 7 countries · 7 anticipated.
Last updated 8 Nov 2026 · sourced from official medicines regulators
| Country | Severity | Notices | Since | Est. resolution | Source |
|---|---|---|---|---|---|
| Australia | critical | 9 | 30 Apr 2024 | 9 Apr 2027 | TGA |
| European Union | high | 1 | 29 Jun 2026 | — | EMA |
| Canada | medium | 10 | 2 May 2018 | 9 Feb 2027 | HC |
| Belgium | medium | 8 | 22 Oct 2025 | 10 Nov 2026 | FAMHP |
| United States | medium | 2 | 24 Apr 2025 | — | FDA |
| Malaysia | medium | 2 | 1 Jan 2020 | — | NPRA |
| Taiwan | medium | 1 | 3 Jan 2023 | — | TFDA |
Same-class context from the WHO ATC classification only — not a clinical substitution recommendation, not reviewed by a pharmacist, and not dose-equivalent. Form, strength, route and indication may differ. Confirm any switch with a prescriber.
Yes. As of the latest regulator updates, Topiramate has 33 active shortage notices across 7 countries (Australia, European Union, Canada, Belgium, United States, Malaysia and more). Status is refreshed daily from official regulatory sources.
Regulators attribute the current Topiramate shortages to manufacturing problems, causes not stated by the regulator, product discontinuation. The exact cause varies by country and product — each notice on this page links to the official source.
Regulator-estimated resolution dates currently range from 10 Feb 2026 to 9 Apr 2027, depending on country and product. These estimates come from the manufacturers via regulators and often change — check the per-country table above for the latest.
Mederti lists 6 drugs in the same WHO ATC class as Topiramate (see above). These are classification context only — not clinically reviewed substitutes. Always confirm any switch with a pharmacist or prescriber and your national guidance.
Every shortage notice on this page is scraped daily from an official national medicines regulator (such as the FDA, TGA, MHRA or EMA) and linked back to its source. Mederti aggregates 40+ official regulators across 35+ countries and never publishes unsourced shortage claims.
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