Unbuffered premixed ranitidine formulation

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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53425, 2065241, A61K 3134, A61L 200

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active

053045718

ABSTRACT:
A pharmaceutical composition is provided comprising an unbuffered iso-osmotic aqueous formulation containing an effective amount of ranitidine for the treatment of conditions mediated through histamine H.sub.2 receptors. The formulation has a pH of greater than or equal to 5.0 and less than 6.5 and preferably includes an osmotic adjusting agent chosen from the group consisting of dextrose and sodium chloride.

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