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US 2026/0283978 A1Published application
Phytonadione emulsion
OwnerAnabelle Ethier, Marie-Claude Gendron +2inventors
InventorsAnabelle Ethier, Marie-Claude Gendron, Valerie Lajoie, Maxim Handfield
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Abstract
A pharmaceutical emulsion composition contains phytonadione, a non-ionic surfactant, and an emulsifier in water. The pharmaceutical emulsion can be manufactured by a method that includes the step of mixing phytonadione and a non-ionic surfactant. The method can be used to prepare a pharmaceutical composition, which can be packaged in a container, such as a syringe.
Claims19
A pharmaceutical composition comprising:
- 1. Phytonadione;
- 2. a non-ionic surfactant;
- 3. an emulsifier;
- and
- 4. water for injection, wherein the ratio
- weight
-
- (
- non
- -
- ionic
-
- surfactant
- )
- weight
-
- (
- phytonadione
- )
- is in the range of from about 5 to about 20, and wherein
- the pharmaceutical composition comprises a plurality of association colloids having a mean particle size in the range of from about 10 nm to about 20 nm.
18 more elements
Dependencies are inferred from the claim text.