| Popis: |
The pharmacological evaluation, using animal models, of 21-thiol-9 alpha-fluoro-11 beta, 17 alpha-dihydroxy-16 alpha-methyl-3,20-dione- 21-acetylamino cysteine (CMJ), a new steroidal anti-inflammatory compound, is reported. The results obtained show a significant anti-inflammatory activity for CMJ. Comparison with dexamethasone indicates that CMJ is about 9 to 10 times less active in vivo. Of particular interest, however, is the dissociation of local and systemic activities of CMJ, since this compound was shown to be practically devoid of systemic activity (about 970 times less active than dexamethasone) after subcutaneous administration in rats. It is therefore expected that the topical use of CMJ in therapy may not cause the side effects provoked by many of the corticosteroids currently used. |
