At a glance
- Originator Aventis
- Class Small molecules
- Mechanism of Action Type 4 cyclic nucleotide phosphodiesterase inhibitors
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
Highest Development Phases
- No development reported Asthma; Rheumatoid arthritis
Most Recent Events
- 23 Dec 1999 Rhône-Poulenc Rorer has merged with Hoechst Marion Roussel to form Aventis Pharma
- 20 Nov 1998 New profile
- 20 Nov 1998 Preclinical development for Asthma in United Kingdom (PO)