Soft shell gelatin capsules containing non-steroidal anti-inflammatories

Abstract

The present invention provides a pharmaceutical formulation suitable for filling softgel capsules comprising: (a) a therapeutically effective amount of a non-steroidal anti-inflammatory drug selected from the group consisting of selected from the group consisting of (1) the propionic acid derivatives; (2) the acetic acid derivatives; (3) the fenamic acid derivatives; (4) the biphenylcarboxylic acid derivatives; and (5) the oxicams; as well as Cox 2 inhibitors and mixtures thereof; and (b) a solvent system comprising 40% to 60% by weight a polyoxyethylene ether of the formula: wherein n=1 to 6; 15% to 35% by weight of glycerin and 15% to 35% by weight water. In the case of compositions containing an NSAID having carboxyl function an alkaline hydroxide may be added to neutralize said hydroxide function.

Dependencies are inferred from the claim text.