13 active shortage notices across 6 countries · 3 anticipated.
Last updated 8 Nov 2026 · sourced from official medicines regulators
| Spain | medium | 2 | 7 May 2026 | 30 Dec 2026 | AEMPS |
| United States | medium | 2 | 9 Jun 2025 | — | FDA |
| Belgium | medium | 1 | 26 May 2026 | 30 Jun 2026 | FAMHP |
| Canada | medium | 1 | 18 Nov 2024 | 30 Jun 2027 | HC |
Yes. As of the latest regulator updates, Bosentan has 13 active shortage notices across 6 countries (Colombia, Italy, Spain, United States, Belgium, Canada). Status is refreshed daily from official regulatory sources.
Regulators attribute the current Bosentan shortages to supply-chain disruption, unexpected increases in demand, manufacturing problems. 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 4 Jun 2026 to 30 Jun 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+ official regulators across 35+ countries and never publishes unsourced shortage claims.
Bosentan Monohydraté · Bosentan Sun · Ambrisentan · Adempas · Adempas (Riociguat)
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