CARBOXYLIC ACIDS AND ACYLSULFONAMIDES, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND METHODS OF TREATMENT

摘要

This invention encompasses the novel compounds of formula (A), which are useful in the treatment of prostaglandin mediated diseases, or a pharmaceutically acceptable salt, hydrate or ester thereof. The invention also encompasses certain pharmaceutical compositions and methods for treatment of prostaglandin mediated diseases comprising the use of compounds of formula (A).