Shortage Watch Free FDA drug-shortage watch

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Antiviral drug shortages

12 antiviral medications are on the FDA shortage list right now. 0 have at least one manufacturer presentation listed Unavailable, 0 have Limited availability. Click a medication for its per-manufacturer, per-strength record and a change-only alert.

Atazanavir Sulfate; Cobicistat Tablet also: Evotaz Not specified 1 1 manufacturers, 1 FDA-listed presentations Cobicistat Tablet also: Tybost Not specified 1 1 manufacturers, 1 FDA-listed presentations Elbasvir; Grazoprevir Tablet also: Zepatier Not specified 1 1 manufacturers, 1 FDA-listed presentations Etravirine Tablet also: Etravirine, Intelence Not specified 2 1 manufacturers, 2 FDA-listed presentations Lopinavir and Ritonavir Oral Solution also: Kaletra Not specified 1 1 manufacturers, 1 FDA-listed presentations Lopinavir and Ritonavir Tablet also: Kaletra Not specified 4 1 manufacturers, 4 FDA-listed presentations Maraviroc Solution also: Selzentry Not specified 1 1 manufacturers, 1 FDA-listed presentations Oseltamivir Phosphate Capsule Not specified 1 1 manufacturers, 1 FDA-listed presentations Peginterferon alfa-2a Injection also: Pegasys Not specified 2 1 manufacturers, 2 FDA-listed presentations Ritonavir Oral Powder also: Norvir Not specified 1 1 manufacturers, 1 FDA-listed presentations Ritonavir Tablet also: Norvir Not specified 1 1 manufacturers, 1 FDA-listed presentations Voriconazole Injection also: Vfend Not specified 1 1 manufacturers, 1 FDA-listed presentations

This is the FDA's national supply record, not your pharmacy's shelf. A manufacturer listed "Available" can still be out of stock locally; ask your pharmacist. See what to do if your medication is in shortage.

FDA data last synced Oct 1, 2026 (FDA record dated Sep 30, 2026).