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Last Updated: December 5, 2021

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Patent: 4,681,752

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Summary for Patent: 4,681,752
Title: Capsules containing the active principle of an allergen, and process for their preparation
Abstract:Capsules to be administered through an inhaler, or inhaler tube or nasal spray, containing a finely subdivided powder mixture of the active principle of one or more allergens, uniformly dispersed and incorporated into at least an excipient are described. The capsules have no bronchoconstrictive or irritating action on the nasal mucous membrane and are more effective than allergens administered in solution. The method of preparation is also described.
Inventor(s): Melillo; Gaetano (Naples, IT)
Assignee: Laboratorio Farmaceutico Lafarma S.a.S. (Milan, IT)
Application Number:06/597,241
Patent Claims:see list of patent claims

Details for Patent 4,681,752

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Greer Laboratories, Inc. N/A insects (whole body), mite dermatophagoides farinae Injection 101834 1958-09-15 ⤷  Try it Free 2004-07-21
Greer Laboratories, Inc. N/A insects (whole body), mite dermatophagoides pteronyssinus Injection 101835 1958-09-15 ⤷  Try it Free 2004-07-21
Allermed Laboratories, Inc. N/A pollens - grasses, bermuda grass cynodon dactylon Injection 102214 1930-06-14 ⤷  Try it Free 2004-07-21
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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