phenylbutazone
Last reviewed 01/2018
Phenylbutazone is a congener of aminopyrine, C19 H20 N2 O2, having analgesic, antipyretic, anti-inflammatory, and mild uricosuric properties.
It is used in the treatment of gout, rheumatoid arthritis, ankylosing spondylitis, and other rheumatoid conditions.
It may cause aplastic anaemia.