Vaginal applicator
AssigneeSeton Health
InventorCynthia M. Maloney
Life of this patent
Estimating the term…
Abstract
A method for diagnosing and treating urogenital disorders associated with atrophic vaginitis in symptomatic women having vaginal pH of 4.5 or above allows documentation of symptoms, justifies estrogen use and can be used to determine the duration of treatment. The method includes measuring and recording vaginal pH, and intravaginally administering a dose of estrogen using a prefilled applicator. The applicator comprises an elongated curved tubular reservoir for containing a gel, cream or ointment, and a plunger, sealingly seatable within the reservoir and operable to displace estrogen gel, cream or ointment therefrom. The outside diameter of the reservoir ranges from 0.25 to 0.375 inches.
Claims23
A method for documenting, monitoring and treating urogenital disorders associated with atrophic vaginitis in symptomatic women having vaginal pH of 4.5 or above, said method comprising
- a. measuring and recording vaginal pH;
- and
- b. intravaginally administering at least one dose of an estrogen composition, in the form of a gel, cream or ointment, using a prefilled applicator comprising
- i. a single dose of the estrogen composition;
- ii. an elongated curved or angled tubular reservoir containing the single dose, said reservoir having an outside diameter ranging from 0.25 to 0.375 inches;
- and
- iii. a plunger, sealingly seatable within the reservoir and operable to displace the estrogen composition therefrom.
A kit for treatment of urogenital disorders associated with atrophic vaginitis in symptomatic women having vaginal pH of 4.5 or above, said kit comprising
- a. a plurality of single doses of an estrogen composition, in the form of a gel, cream or ointment;
- and
- b. a plurality of prefilled, disposable vaginal applicators, each applicator comprising:
- i. an elongated curved or angled tubular reservoir containing a single dose of an estrogen composition, the average outside diameter of the reservoir ranging from about 0.25 to about 0.375 inches;
- and
- ii. a plunger, sealingly seatable within the reservoir and operable to displace the gel, cream or ointment therefrom;
- and
- c. instructions for administering the estrogen composition intravaginally using the applicator.
A prefilled vaginal applicator for intravaginal administeration of an estrogen composition in the form of a gel, cream or ointment, the applicator comprising:
- a. a single dose of the estrogen composition;
- b. an elongated curved or angled tubular reservoir containing the estrogen composition, said reservoir having an outside diameter ranging from 0.25 to 0.375 inches;
- and
- c. a plunger, sealingly seatable within the reservoir and operable to displace the estrogen composition therefrom.
A combination device for measuring vaginal pH and for intravaginally administering a pharmaceutical composition in the form of a gel, cream or ointment, said combination device comprising:
- a. an elongated curved or angled tubular reservoir for containing the gel, cream or ointment, said reservoir having an outside diameter ranging from 0.25 to 0.375 inches;
- b. a plunger, sealingly seatable within the reservoir and operable to displace the gel, cream or ointment therefrom;
- and
- c. means for measuring vaginal pH, disposed on an external surface of the applicator.
A method for treating urogenital disorders associated with atrophic vaginitis in symptomatic women having vaginal pH of 4.5 or above, said method comprising intravaginally administering at least one dose of an estrogen composition, in the form of a gel, cream or ointment, using a prefilled applicator comprising
- a. a single dose of the estrogen composition;
- b. an elongated curved or angled tubular reservoir containing the single dose, said reservoir having an outside diameter ranging from 0.25 to 0.375 inches;
- and
- c. a plunger, sealingly seatable within the reservoir and operable to displace the estrogen composition therefrom.
Dependencies are inferred from the claim text.