omeprazole; sodium bicarbonate · Salix · NDA 021636, 021849, 021850
Zegerid
Earliest generic entry, as listed · earliest of 4 marketed strengths
Open now
No marketed reference-listed strength; date taken from all listed strengths.
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 · 6
| NDA · product | Form | Strength | Listed expiry |
|---|---|---|---|
| 021636 · 001 · RLD · discontinued | for suspension, oral | 20MG/PACKET;1.68GM/PACKET **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** | open |
| 021636 · 002 · RLD · discontinued | for suspension, oral | 40MG/PACKET;1.68GM/PACKET **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** | open |
| 021849 · 001 · RLD · discontinued | capsule, oral | 20MG;1.1GM **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** | open |
| 021849 · 002 · RLD · discontinued | capsule, oral | 40MG;1.1GM **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** | open |
| 021850 · 001 · discontinued | tablet, chewable, oral | 700MG;20MG;600MG | open |
| 021850 · 002 · discontinued | tablet, chewable, oral | 700MG;40MG;600MG | open |