Sildenafilsitrat shortage status
1 active shortage notice across 1 country.
Last updated 31 Oct 2026 · sourced from official medicines regulators
- Generic name (INN)
- Sildenafilsitrat
- Brand names
- Viagra
- Class
- Auto-created by NoMA (Norwegian Medicines Agency / DMP) scraper
Where Sildenafilsitrat is in shortage
Why Sildenafilsitrat is in shortage
- unexpected increases in demand — e.g. “Uventet økt etterspørsel” (Norway)
Recent shortage history
- Norway: resolved 7 Aug 2026 (began 12 Jul 2026)