Medicis Pharmaceutical Corporation

Chemo Research, S.l.

Watson Laboratories Inc.

Watson Pharmaceuticals, Inc.

Kodumudi S Balaji

Michael T Nordsiek

James H Kulp

Tze-Chiang Meng

Jason J Wu

Sharon F Levy

Valyn S Bahm

Robert Babilon

James H Lee

James Hurn-Joung Lee

Pharmaceutical formulations and methods for the topical or transdermal delivery of 1-isobutyl-1H-imidazo[4,5-c]-quinolin-4-amine or 1-(2-methylpropyl)-1H-imidazo[4,5-c]quinolin-4-amine, i.e., imiquimod, to treat actinic keratosis with short durations of therapy, than currently prescribed for the commercially available Aldara&#xae; 5% imiquimod cream, as now approved by the U.S. Food & Drug Administration ('FDA'), are disclosed and described. More specifically, lower dosage strength imiquimod formulations to deliver an efficacious dose of imiquimod for treating actinic keratosis with an acceptable safety profile and dosing regimens that are short and more convenient for patient use than the dosing regimen currently approved by the U.S. Food & Drug Administration ('FDA') for Aldara&#xae; 5% imiquimod cream to treat actinic keratosis are also disclosed and described.

2x2x2 week dosing regimen for treating actinic keratosis with pharmaceutical compositions formulated with 3.75% imiquimod

The present disclosure provides mucoadhesive aqueous-based gel formulations of metronidazole useful for a variety of purposes including intravaginal application as a therapeutic approach towards the treatment of individuals suffering from and/or diagnosed with bacterial vaginosis.

Aqueous-based metronidazole gel formulations

2&#xd7;2&#xd7;2 week dosing regimen for treating acting keratosis with pharmaceutical compositions formulated with 3.75% imiquimod

The present disclosure provides mucoadhesive aqueous-based gel formulations of metronidazole useful for a variety of purposes, including intravaginal application as a therapeutic approach towards the treatment of individuals suffering from and/or diagnosed with bacterial vaginosis.

The present invention is directed to airless storage and dispensing systems that include a pump or dispensing package pre-filled with a topical semi-solid imiquimod pharmaceutical formulation ('pump systems') and methods for storing and dispensing from the pump systems a plurality of precisely measured and uniform unit doses of a topical semi-solid imiquimod pharmaceutical formulation, and more particularly to pump systems, pre-filled with a topical imiquimod pharmaceutical cream and methods for delivering multiple precisely measured unit doses of a topical imiquimod pharmaceutical cream, and methods for using a controlled delivery pump system to store and dispense a plurality of consistent and precisely measured unit doses of a topical imiquimod pharmaceutical cream for use in topically treating a dermal and mucosal-associated condition, such as, external genital warts and/or perianal warts (EGWs), actinic keratosis or actinic keratoses (AK or AKs) and superficial basal cell carcinoma (sBCC).

Pump systems and methods for storing and dispensing a plurality of precisely measured unit-doses of imiquimod cream

2&#xd7;2&#xd7;2 week dosing regimen for treating actinic keratosis with pharmaceutical compositions formulated with 3.75 % imiquimod

Methods of treating bacterial vaginosis with aqueous-based metronidazole gel formulations

High dosage mucoadhesive metronidazole aqueous-based gel formulations and their use to treat bacterial vaginosis

Pharmaceutical formulations and methods for the topical or transdermal delivery of 1-isobutyl-1H-imidazo[4,5-c]-quinolin-4-amine or 1-(2-methylpropyl)-1H-imidazo[4,5-c]quinolin-4-amine, i.e., imiquimod, to treat actinic keratosis with short durations of therapy, than currently prescribed for the commercially available ALDARA 5% imiquimod cream, as now approved by the U.S. Food & Drug Administration ('FDA'), are disclosed and described. More specifically, lower dosage strength imiquimod formulations to deliver an efficacious dose of imiquimod for treating actinic keratosis with an acceptable safety profile and dosing regimens that are short and more convenient for patient use than the dosing regimen currently approved by the U.S. Food & Drug Administration ('FDA') for ALDARA 5% imiquimod cream to treat actinic keratosis are also disclosed and described.

Method of treating actinic keratosis with 3.75% imiquimod cream

2&#xd7;2&#xd7;2 week treatment regimen for treating actinic keratosis with pharmaceutical compositions formulated with 2.5% imiquimod

Growing community of inventors

Lansdale, PA, United States of America

Kodumudi S Balaji