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US 2019/0336442 A1Published application
Manufacturing of Semi-Plastic Pharmaceutical Dosage Units
AssigneeIntervet Inc.
InventorsDominique Kluger, Albin Hauler, Carsten Schmidt, David Schroeckenfuchs, Niki Waldron
Life of this patent
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Abstract
A process for the manufacture of semi-plastic pharmaceutical unit doses using a rotary moulding machine and semi-plastic pharmaceutical dosage units obtained by this process.
Claims16
A process for manufacturing of a soft chewable veterinary pharmaceutical product for oral administration, wherein the soft chewable veterinary pharmaceutical product is formed with a rotary moulding machine, comprising the steps of:
- a) mixing at least one active pharmaceutical ingredient with one or more dry and liquid components to prepare a premix,
- b) heating a polyethylene glycol forming agent until melting,
- c) mixing the premix and the polyethylene glycol forming agent together to form a dough,
- d) feeding the dough into a container connected with a rotary moulding machine;
- and
- e) forming a soft chewable veterinary pharmaceutical product for oral administration in a rotary moulding machine,
- wherein the the liquid component comprises one or more oils and the polyethylene glycol forming agent is solid at room temperature and has a melting point between 45° C. and 100° C.
4 more elements
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Dependencies are inferred from the claim text.