Main > PHARMA. > Drug Delivery > Mucosal Surface Delivery > Oral Lingual Spray Delivery. > Patent. > Claims > Claim 1: Buccal Aerosol Spray Compn > for TransMucosal Adm. of Drug > Sol. in Non-Polar Solvent Comprise: > Propellant Select: Hydrocarbons > (50-95%); Non-Polar Solvent (5-50% > ); Active (0.0025-40%) Select: > Alkaloids Etc. Claim 2: Flavoring > Ag. (0.05-5%). Claim 5: Propellant > : Propane Etc. Claim 6: N-Butane or

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: Propane Etc. Claim 6: N-Butane or's subsections
IsoButane; Water Content<0.2%;

: Propane Etc. Claim 6: N-Butane or's products
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