"I think there is a world market for maybe five computers."
Thomas Watson, chairman of IBM ; 1943
Make the Most of PatentStorm
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest patents by subscribing to an RSS feed.
Got questions? Ask a Patent Expert!
Registered users: Manage your profile, comments and alerts.
AbstractAqueous nasal spray compositions containing:0.001-2% by weight/volume of a medicament selected from the group consisting of chlorpheniramine maleate, oxymetazoline hydrochloride and mixtures thereof;0.50 to 15.00% by weight/volume of a water soluble polymer selected from the group consisting of polyvinylpyrrolidone having an average molecular weight of about 10,000 to 360,000 and mixtures thereof;2.5 to 10.00% by weight/volume of polyethylene glycol;1.00 to 10.00% by weight/volume of a moisturizing agent other than polyethylene glycol;0.01 to 0.05% by weight/volume of disodium edetate;0.001 to 0.3% by weight/volume of an antimicrobial preservative;0.20 to 5.00% by weight/volume of an aromatic alcohol;a sufficient amount of a pharmaceutically acceptable buffer to maintain the pH of the composition within the range of about 4.0 to 8.0; andQS water.Other References
| InventorsAssigneeApplicationNo. 964038 filed on 11/04/1997US Classes:424/78.04, Ophthalmic preparation424/78.08, SOLID SYNTHETIC ORGANIC POLYMER AS DESIGNATED ORGANIC ACTIVE INGREDIENT (DOAI)424/434, Mucosal (e.g., nasal, etc.)424/601, Phosphorus or phosphorus compound514/772.5, Heterocyclic monomer514/853, DECONGESTANT514/912, OPHTHALMIC514/937DISPERSION OR EMULSIONField of Search424/45, Organic pressurized fluid424/78.08, SOLID SYNTHETIC ORGANIC POLYMER AS DESIGNATED ORGANIC ACTIVE INGREDIENT (DOAI)424/601, Phosphorus or phosphorus compound424/434, Mucosal (e.g., nasal, etc.)424/78.04, Ophthalmic preparation514/772.5, Heterocyclic monomer514/937, DISPERSION OR EMULSION514/912, OPHTHALMIC514/853DECONGESTANTExaminersPrimary: Bawa, RajAttorney, Agent or FirmUS Patent References4581225, Sustained release intranasal formulation and method of use thereofIssued on: 04/08/1986 Inventor: Su , et al.5114979, Fruity flavored nasal decongestant composition Issued on: 05/19/1992 Inventor: Kielley 5116847 Foreign Patent References
International ClassA61K 009/08 |