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Last Updated: November 27, 2021

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Patent: 5,861,438

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Summary for Patent: 5,861,438
Title: Combination therapy to prevent bone loss parathyroid hormone and estrogen agonists
Abstract:The present invention provides novel methods of inhibiting bone loss comprising administering to a mammal in need of such treatment an effective amount of a compound of formula I ##STR1## wherein R.sup.1 and R.sup.2 may be the same or different provided that, when R.sup.1 and R.sup.2 are the same, each is a methyl or ethyl group, and, when R.sup.1 and R.sup.2 are different, one of them is a methyl or ethyl group and the other is a hydrogen or a benzyl group; or a pharmaceutically acceptable salt thereof; together with or in combination with parathyroid hormone.
Inventor(s): MacLean; David B. (Providence, RI), Thompson; David D. (Gales Ferry, CT)
Assignee: Pfizer Inc. (New York, NY)
Application Number:08/803,712
Patent Claims:see list of patent claims

Details for Patent 5,861,438

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Nps Pharmaceuticals, Inc. NATPARA parathyroid hormone For Injection 125511 2015-01-23 ⤷  Try it Free 2016-02-28
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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