Composition and method for treatment of patulous eustachian tube syndrome and atrophic rhinitis
OwnerJoseph R. Di Bartolomeoinventor
Life of this patent
Estimating the term…
Abstract
A composition and method for the treatment of patulous Eustachian tube syndrome and atrophic rhinitis. The solution is comprised of hydrochloric acid, benzyl alcohol and chlorobutanol, which may be dissolved in propylene glycol, and a pharmaceutically acceptable liquid carrier. The solution is topically applied to the nasal mucosa in appropriate dosage forms for administration intranasally in the form of drops, nasal spray or aerosol.
Claims17
A method of treating patulous Eustachian tube syndrome, comprising applying to a person's nasal mucosa a solution comprised of hydrochloric acid, a pharmaceutically acceptable mild topical anaesthetic selected from the group consisting of benzyl alcohol and chlorobutanol, and a pharmaceutically acceptable liquid carrier in therapeutically effective amounts to treat patulous Eustachian tube syndrome.
A composition for treating patulous Eustachian tube syndrome, comprising a solution of hydrochloric acid, a pharmaceutically acceptable mild topical anaesthetic selected from the group consisting of benzyl alcohol and chlorobutanol, a pharmaceutically acceptable liquid carrier in therapeutically effective amounts to treat patulous Eustachian tube syndrome, said solution being devoid of vasoconstricting agents and astringent agents, and said solution having a pH in the range of about 0.88 to 3.
Dependencies are inferred from the claim text.