Open AccessOxaprozin: Synthesis, SAR study, physico-chemical characteristics and pharmacology
Author(s) -
Bojan Božič,
Nemanja Trišović,
Nataša V. Valentić,
Gordana S. Ušćumlić,
Slobodan Petrović
Publication year - 2011
Publication title -
hemijska industrija
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.147
H-Index - 19
eISSN - 2217-7426
pISSN - 0367-598X
DOI - 10.2298/hemind110426040b
Subject(s) - naproxen , rheumatoid arthritis , pharmacology , phenylbutazone , celecoxib , osteoarthritis , analgesic , anti inflammatory , medicine , cyclooxygenase , drug , diclofenac , aspirin , arthritis , nonsteroidal , chemistry , enzyme , biochemistry , alternative medicine , pathology
Oxaprozin (3-(4,5-difeniloksazol-2-yl)propanoic acid) is a nonsteroidal anti-inflammatory drug (NSAID) used in the treatment of numerous inflammatory musculoskeletal diseases, including rheumatoid arthritis, osteoarthritis, tendonitis, ankylosing spondylitis and bursitis. It is the first representative member of the diaryl-substituted heterocyclic compounds, which have found clinical use as selective cyclooxygenase-2 (COX-2) inhibitors. U.S. Food and Drug Administration (FDA) approved its official use in 1992. Both anti-inflammatory and analgesic properties of oxaprozin are mainly due to the potent inhibition of COX. However, oxaprozin-induced benefits might be also regulated by other COX-independent pathways. It has been shown that oxaprozin induced direct proapoptotic effects in CD40L-treated human monocytes independently of COX inhibition. It also has several advantages in the treatment of inflammatory diseases in comparison to other NSAIDs such as aspirin, naproxen, indomethacin and phenylbutazone, which enabled oxaprozin to become one of the most used NSAIDs in America. Oxaprozin, as other members of the group of NSAIDs, can cause gastrointestinal complications, but significantly lower due to relatively high pKa value. In this paper, importance of oxaprozin in the treatment of arthritis and its pharmacokinetic properties were described, therewith its activity and side effects were compared with other commercially available anti-inflammatory drugs