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Rengasil — Competitive Intelligence Brief
marketed
pirprofen
Prostaglandin G/H synthase 1, Prostaglandin G/H synthase 2
Immunology
Small molecule
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Target snapshot
Rengasil (PIRPROFEN).
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Rengasil TARGET | PIRPROFEN | marketed | pirprofen | Prostaglandin G/H synthase 1, Prostaglandin G/H synthase 2 | 1987-01-01 | |
| MOFEZOLAC | MOFEZOLAC | marketed | mofezolac | Prostaglandin G/H synthase 1, Prostaglandin G/H synthase 2, Prostaglandin G/H synthase 1 | 1994-01-01 | |
| (+)-Ketoprofen | DEXKETOPROFEN | marketed | Nonsteroidal Anti-inflammatory Drug [EPC] | Prostaglandin G/H synthase 1, Prostaglandin G/H synthase 2 | 1994-01-01 | |
| Profenol | SUPROFEN | Novartis | marketed | suprofen | Cytochrome P450 2C9, Prostaglandin G/H synthase 1, Prostaglandin G/H synthase 2 | 1988-01-01 |
| Ro 205720 | CARPROFEN | Roche | marketed | carprofen | Complement C5, Prostaglandin G/H synthase 1, Prostaglandin G/H synthase 2 | 1987-01-01 |
| Zomiperac | ZOMEPIRAC | marketed | zomepirac | Prostaglandin G/H synthase 1, Prostaglandin G/H synthase 2, Cyclooxygenase | 1980-01-01 | |
| Bactocill In Plastic Container | OXACILLIN | Apothecon | marketed | Dual 3',5'-cyclic-AMP and -GMP phosphodiesterase 11A, Prostaglandin G/H synthase 1, Prostaglandin G/H synthase 2 | 1971-01-01 |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (pirprofen class)
- · 1 drug in this class
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Cite this brief
Drug Landscape (2026). Rengasil — Competitive Intelligence Brief. https://druglandscape.com/ci/pirprofen. Accessed 2026-05-13.
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