21 active shortage notices across 3 countries · 5 anticipated.
Last updated 17 Sept 2026 · sourced from official medicines regulators
| United States |
| medium |
| 1 |
| 5 Jan 2026 |
| — |
| FDA |
Yes. As of the latest regulator updates, Diltiazem Hydrochloride has 21 active shortage notices across 3 countries (Canada, Belgium, United States). Status is refreshed daily from official regulatory sources.
Regulators attribute the current Diltiazem Hydrochloride shortages to manufacturing problems, unexpected increases in demand, 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 30 Nov 2022 to 29 Jan 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.
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+ regulators across 50+ countries and never publishes unsourced shortage claims.
Diltiazem-Hydrochloride · Diltiazem (Chlorhydrate De) · Diltiazem Alter · Diltiazem Sandoz · Benzocaine · Benzocaine(20%)
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