Patent References 3577512 3641237 3775537 3926188 Oral drug preparations Tablets coated with aqueous resin dispersions New oral form of medicament and a method for producing it Nitrofurantoin sustained release tablet Osmotic bursting drug delivery device Multiple-units drug dose InventorAssigneeApplicationNo. 06/314656 filed on 10/26/1981US Classes:424/482, Containing solid synthetic polymers424/476Containing waxes, higher fatty acids, higher fatty alcohols, or derivatives thereof (e.g., chocolate)ExaminersPrimary: Rose, Shep K.Attorney, Agent or FirmInternational ClassesA61K 9/28 (20060101)A61K 31/415 (20060101) AbstractA nitrofurantoin dosage form comprising a nitrofurantoin salt and excipients therefor enterically coated with an acrylic resin is described.Other References
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