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Naproxen sodium ER (BAYH6689) — Competitive Intelligence Brief
phase 3
Nonsteroidal anti-inflammatory drug (NSAID)
COX-1 and COX-2
Pain Management / Rheumatology
Small molecule
Live · refreshed every 30 min
Target snapshot
Naproxen sodium ER (BAYH6689) (Naproxen sodium ER (BAYH6689)) — Bayer. Naproxen sodium ER is a nonsteroidal anti-inflammatory drug (NSAID) that inhibits cyclooxygenase (COX) enzymes to reduce prostaglandin synthesis, thereby decreasing inflammation and pain.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Naproxen sodium ER (BAYH6689) TARGET | Naproxen sodium ER (BAYH6689) | Bayer | phase 3 | Nonsteroidal anti-inflammatory drug (NSAID) | COX-1 and COX-2 | |
| Cytotec | Misoprostol | Pfizer | marketed | NSAID combined with prostaglandin analog | Cyclooxygenase (COX-1 and COX-2); Prostaglandin receptors | 1988-01-01 |
| Diclofenac 1% | Diclofenac 1% | Daré Bioscience, Inc. | marketed | Nonsteroidal anti-inflammatory drug (NSAID) | COX-1 and COX-2 | |
| NSAID (Ketorolac/Ibuprofen) | NSAID (Ketorolac/Ibuprofen) | Thomas Jefferson University | marketed | Non-steroidal anti-inflammatory drug (NSAID) | COX-1 and COX-2 | |
| ABS | ABS | Teva Branded Pharmaceutical Products R&D, Inc. | marketed | Nonsteroidal anti-inflammatory drug (NSAID) | COX-1 and COX-2 | |
| Indomethacin suppository | Indomethacin suppository | Azienda USL Reggio Emilia - IRCCS | marketed | Nonsteroidal anti-inflammatory drug (NSAID) | COX-1 and COX-2 | |
| Ketorolac Ophthalmic Solution | Ketorolac Ophthalmic Solution | Bausch & Lomb Incorporated | marketed | Nonsteroidal anti-inflammatory drug (NSAID) | Cyclooxygenase (COX-1 and COX-2) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Nonsteroidal anti-inflammatory drug (NSAID) class)
- Università degli Studi di Brescia · 4 drugs in this class
- Bausch & Lomb Incorporated · 4 drugs in this class
- Bayer · 3 drugs in this class
- Pfizer · 3 drugs in this class
- Azienda USL Reggio Emilia - IRCCS · 3 drugs in this class
- Organon and Co · 3 drugs in this class
- Johnson & Johnson Consumer Inc., McNeil Consumer Healthcare Division · 2 drugs in this class
- Bezmialem Vakif University · 2 drugs in this class
- Guang'anmen Hospital of China Academy of Chinese Medical Sciences · 2 drugs in this class
- Center For Excellence In Eye Care · 2 drugs in this class
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Cite this brief
Drug Landscape (2026). Naproxen sodium ER (BAYH6689) — Competitive Intelligence Brief. https://druglandscape.com/ci/naproxen-sodium-er-bayh6689. Accessed 2026-05-17.
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