Following drugs are known to produce osteonecrosis EXCEPT
these NSAID's cause gastric irritation and may risk the gastric bleeding. NSAIDs are non-specific cyclo-oxygenase inhibitors. So gastric protection and platelet function are lost.NSAIDS can also precipitate attacks of bleeding ulcers. ref:SRB&;s manual of surgery,ed 3,pg no 299
Glucocoicoids
Alcohol
Cytotoxicoids
NSAIDs
Urology