sumatriptan succinate · Glaxosmithkline · NDA 020080, 020132, 020626
Imitrex
Earliest generic entry, as listed · earliest of 5 marketed strengths
Open now
No unexpired patents or exclusivities are listed for this product.
Listed patents · 0 unexpired
No unexpired patents listed.
Exclusivities · 0 unexpired
No unexpired exclusivities listed.
Paragraph IV certifications · 0
No Paragraph IV certification listed by FDA for this drug.
The list shows that a generic applicant certified to FDA that a listed patent is invalid or not infringed. It does not show litigation, settlements or launch timing.
Event history
No events yet. The first ingestion only records products entering their 12-month window; changes appear from the next Orange Book update.
Products covered · 7
| NDA · product | Form | Strength | Listed expiry |
|---|---|---|---|
| 020080 · 001 · RLD · discontinued | solution, subcutaneous | EQ 6MG BASE/0.5ML (EQ 12MG BASE/ML) **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** | open |
| 020132 · 001 · RLD | tablet, oral | EQ 100MG BASE | open |
| 020132 · 002 · RLD | tablet, oral | EQ 25MG BASE | open |
| 020132 · 003 · RLD | tablet, oral | EQ 50MG BASE | open |
| 020626 · 001 · RLD | spray, nasal | 5MG/SPRAY | open |
| 020626 · 002 · discontinued | spray, nasal | 10MG/SPRAY | open |
| 020626 · 003 · RLD | spray, nasal | 20MG/SPRAY | open |