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Sildenafil currently has availability issues reported in 5 European registers: Austria, Spain, Greece, Ireland, Sweden.
Shortage ATC G04BE03 · also listed as: SILDENAFIL CITRAT · Sildenafilcitrat · SILDENAFILO · SILDENAFIL CITRATE · Sildenafil · data refreshed 14 September 2026
As of 14 September 2026, 5 of the 9 tracked registers list current availability issues for Sildenafil, covering 19 affected product presentations. The longest-running open report was filed in Austria on 2025-12-19 and has now been open for about 9 months. Where agencies state a cause, delivery delays lead with 2 of the 4 stated-cause reports, followed by production problems (Greek register) with 1. The furthest expected-resolution date currently on file is 2027-05-06; the earliest is 2026-09-30. Notably, 11 reports have already passed the expected-resolution date without closing — prognoses for this medicine should be read as estimates, not commitments. Momentum is current, not historical: 11 of the open reports were filed within the last 90 days. The issue spread across registers over time rather than at once: Austria reported first (2025-12-19), with Ireland following roughly 7 months later — a pattern typical of supply problems cascading between national markets. Registers in Spain, Greece, Ireland, Sweden indicate that alternatives or equivalents are available — a pharmacist or doctor can advise on switching. In the WHO ATC classification, Sildenafil is coded G04BE03 — a medicine acting on the genito-urinary system and sex hormones — so clinically related products appear under “Related medicines” below.
| Where | Status & products | Since | Expected end | Reason / alternatives | Source |
|---|---|---|---|---|---|
| 🇦🇹 Austria | Shortage Revatio 10 mg/ml Pulver zur Herstellung einer Suspension zum Einnehmen + 3 more productsSildenafil Sandoz 100 mg - Tabletten Sildenafil Viatris 50 mg Filmtabletten VIAGRA 50 mg Filmtabletten | 2025-12-19 | — | — | register ↗ |
| 🇩🇪 Germany | Resolved Sildeagil 100 mg Filmtabletten | 2024-01-22 | 2024-05-17 | Unzureichende Produktionskapazitäten Alternatives: Sildeagil 100 mg Filmtabletten - Einreichungsnummer: 2178011 | register ↗ |
| 🇪🇸 Spain | Shortage SILDENAFILO VIATRIS 100 MG COMPRIMIDOS RECUBIERTOS CON PELICULA EFG, 8 comprimidos + 1 more productsSILDENAFILO VIATRIS 50 MG COMPRIMIDOS RECUBIERTOS CON PELICULA EFG, 4 comprimidos | 2026-07-05 | 2027-05-06 | Existen otros medicamentos con el mismo principio activo y misma vía. Alternatives: Existe/n otro/s medicamento/s con el mismo principio activo y para la misma vía de administración. | register ↗ |
| 🇬🇷 Greece | Limited availability REVATIO INJ.SOL 0,8MG/ML BTx1VIALx20ML + 3 more productsREVATIO PD.ORA.SUS 10MG/ML FLx112ML Sildenafilcitrat Sildenafilcitrat | 2026-02-11 | 2026-08-14 | Καθυστέρηση παράδοσης Εναλλακτικά μέσω έκτακτης εισαγωγής SILDENAFIL/S Alternatives: Εναλλακτικά άλλα σκευάσματα της ίδιας δραστικής, μορφής και | register ↗ |
| 🇮🇪 Ireland | Shortage Silcarfil 20 mg film-coated tablets | 2026-07-06 | 2026-09-30 | Unexpected increased demand (n/a) Alternatives: Alternative(s) available — see the national register. | register ↗ |
| 🇸🇪 Sweden | Shortage Granpidam 20 mg Filmdragerad tablett + 8 more productsSildenafil 1A Farma 100 mg Tablett Sildenafil 1A Farma 100 mg Tablett Sildenafil 1A Farma 100 mg Tablett Sildenafil 1A Farma 50 mg Tablett Sildenafil Orion 100 mg Filmdragerad tablett Sildenafil Orion 25 mg Filmdragerad tablett Sildenafil STADA 100 mg Filmdragerad tablett Viagra 100 mg Filmdragerad tablett | 2026-03-23 | 2026-12-30 | — Alternatives: Alternative(s) available — see the national register. | register ↗ |
Every individual register entry for Sildenafil in the tracked sources, newest first — including resolved and discontinued reports.
| Reg. | Product | Status | Reported | Expected end | Stated reason |
|---|---|---|---|---|---|
| 🇸🇪 SE | Viagra 100 mg Filmdragerad tablett | Expected shortage | 2026-10-15 | 2026-12-30 | |
| 🇸🇪 SE | Sildenafil STADA 100 mg Filmdragerad tablett | Expected shortage | 2026-08-01 | 2026-08-31 | |
| 🇦🇹 AT | Revatio 10 mg/ml Pulver zur Herstellung einer Suspension zum Einnehmen | Shortage | 2026-07-29 | — | |
| 🇪🇸 ES | SILDENAFILO VIATRIS 50 MG COMPRIMIDOS RECUBIERTOS CON PELICULA EFG, 4 | Shortage | 2026-07-13 | 2027-05-06 | Existen otros medicamentos con el mismo principio activo y m |
| 🇮🇪 IE | Silcarfil 20 mg film-coated tablets | Shortage | 2026-07-06 | 2026-09-30 | Unexpected increased demand (n/a) |
| 🇸🇪 SE | Sildenafil Orion 25 mg Filmdragerad tablett | Shortage | 2026-07-06 | 2026-08-07 | |
| 🇪🇸 ES | SILDENAFILO VIATRIS 100 MG COMPRIMIDOS RECUBIERTOS CON PELICULA EFG, 8 | Shortage | 2026-07-05 | 2026-11-20 | Existen otros medicamentos con el mismo principio activo y m |
| 🇬🇷 GR | Sildenafilcitrat | Limited availability | 2026-07-03 | — | Ν Ι.Φ.Ε.Τ. ΠΡΟΒΛΗΜΑ ΠΑΡΑΓΩΓΗΣ |
| 🇸🇪 SE | Sildenafil Orion 100 mg Filmdragerad tablett | Shortage | 2026-06-29 | 2026-07-27 | |
| 🇬🇷 GR | Sildenafilcitrat | Limited availability | 2026-06-26 | 2026-07-15 | Αυξημένη ζήτηση περιεκτικότητας. Εναλλακτικά το ίδιο σκεύασμ |
| 🇸🇪 SE | Sildenafil 1A Farma 100 mg Tablett | Shortage | 2026-06-22 | 2026-09-03 | |
| 🇸🇪 SE | Sildenafil 1A Farma 100 mg Tablett | Shortage | 2026-06-10 | 2026-08-31 | |
| 🇸🇪 SE | Sildenafil 1A Farma 50 mg Tablett | Shortage | 2026-06-10 | 2026-07-30 | |
| 🇦🇹 AT | Sildenafil Sandoz 100 mg - Tabletten | Limited availability | 2026-05-29 | — | |
| 🇦🇹 AT | VIAGRA 50 mg Filmtabletten | Resolved | 2026-05-20 | — | |
| 🇸🇪 SE | Sildenafil 1A Farma 100 mg Tablett | Shortage | 2026-04-09 | 2026-07-17 | |
| 🇬🇷 GR | REVATIO INJ.SOL 0,8MG/ML BTx1VIALx20ML | Limited availability | 2026-04-01 | 2026-08-14 | Καθυστέρηση παράδοσης Εναλλακτικά μέσω έκτακτης εισαγωγής SI |
| 🇸🇪 SE | Granpidam 20 mg Filmdragerad tablett | Shortage | 2026-03-23 | 2026-08-07 | |
| 🇬🇷 GR | REVATIO PD.ORA.SUS 10MG/ML FLx112ML | Limited availability | 2026-02-11 | 2026-08-07 | Καθυστέρηση παράδοσης Εναλλακτικά μέσω έκτακτης εισαγωγής |
| 🇦🇹 AT | Sildenafil Viatris 50 mg Filmtabletten | Limited availability | 2025-12-19 | — | |
| 🇩🇪 DE | Sildeagil 100 mg Filmtabletten | Resolved | 2024-01-22 | 2024-05-17 | Unzureichende Produktionskapazitäten |
Yes. As of 14 September 2026, availability issues are reported in: Austria, Spain, Greece, Ireland, Sweden. Availability is national — a shortage in one country does not mean it is short everywhere.
Agency prognoses on file range from 2026-09-30 to 2027-05-06. These are manufacturer-reported estimates and frequently move; check the linked register entry for the latest date.
14 of the active register entries indicate alternatives or equivalents (same active substance or an alternative treatment). Do not switch on your own — a pharmacist or prescriber can confirm the right substitute in your country.
Directly from the official medicines-agency registers that list Sildenafil: BASG (Austria), BfArM (Germany), AEMPS CIMA (Spain), EOF limited-availability list (Greece), HPRA (Ireland), Läkemedelsverket (Sweden). Every row on this page links to the underlying official record, and the dataset is refreshed from the primary sources every morning. Cross-language matching groups the same active substance across registers, so national spellings all resolve to this page.
Pharmacies, patient sites and newsrooms are welcome to embed the live status of Sildenafil — free, with attribution. Copy this snippet:
<iframe src="https://www.mobidoctor.eu/medicine-shortages/medicine-shortages/sildenafil/embed.html" width="100%" height="150" loading="lazy" style="border:1px solid #e1e0d9;border-radius:12px" title="Sildenafil availability in Europe"></iframe> <p style="font-size:12px">Source: <a href="https://www.mobidoctor.eu/medicine-shortages/medicine-shortages/sildenafil/">Sildenafil shortage status — European Medicine Shortage Tracker</a> by MobiDoctor</p>