Patent ID: 11957702
Assignee: nan
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 0:
1. An ophthalmic suspension for delivery of at least one pharmaceutical ingredient to a patient in need thereof, the ophthalmic suspension comprising:
a) an ophthalmic suspension vehicle comprising:
i) an aqueous phase comprising water and one or more components selected from the group consisting of a wax ester, an anionic polar surfactant, an nonionic surfactant, a salt and a phosphate; and
ii) an oil phase comprising at least one mineral oil and, optionally, at least one wax ester; and

b) at least one pharmaceutical ingredient,
wherein the ophthalmic suspension vehicle has an osmolality of from about 270 mOsmol/kg to about 315 mOsmol/kg, a zeta potential of from about −60 mV to about −110 mV, and an ionic mobility of from about −6 (μm/s)/(V/cm) to about −7.5 (μm/s)/(V/cm).