Pharmaceutical compositions for lipophilic drugs
AssigneePliva
InventorsVinayak T. Bhalani, Satishchandra P. Patel
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Abstract
Stable solutions of lipophilic drugs, such as cyclosporin, forming a polar lipid self-emulsifying drug delivery system. The solutions can include lipophilic drugs, such as cyclosporin, dissolved in a polar lipid, such as having a C6-C12 fatty acid monoglyceride content of at least about 50%, surfactants and triglycerides. The composition forms a fine emulsion on exposure to water. The encapsulated dosage form of this composition needs neither a hydrophilic component nor air-tight blister packaging, and is particularly suitable for oral administration.
Claims17
A composition for oral administration comprising:
- 1) a cyclosporin and a carrier medium comprising
- 2) polyethylene glycol glyceryl fatty acid ester,
- 3) a monoglyceride, diglyceride, medium-chain triglyceride, or mixtures thereof, and
- 4) a surfactant in addition to 2) and 3)
- wherein the composition, on contact with an aqueous phase, is capable of spontaneously forming a clear, fine emulsion.
Dependencies are inferred from the claim text.