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Serving leading biopharmaceutical companies globally:

Farmers Insurance
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Cantor Fitzgerald
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Generated: November 19, 2017

DrugPatentWatch Database Preview

Details for Patent: 4,826,831

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Summary for Patent: 4,826,831

Title: Method of hormonal treatment for menopausal or post-menopausal disorders involving continuous administration of progestogens and estrogens
Abstract:A method of hormonally treating menopausal (including perimenopausal and post-menopausal) disorders in women, a composition, and a multi-preparation pack therefor. The administrative regimen to which the pack is particularly adapted comprises continuously and uninterruptedly administering a progestogen to a woman while cyclically administering an estrogen by using a repetitive dosage regimen. This regimen calls for administering the estrogen continuously for a period of time between about 20 and about 120 days, followed by terminating administering the estrogen for a period of time between about 3 and about 7 days. Alternatively, both the progestogen and estrogen may be administered for the full treatment period without interruption. The regimen avoids many of the problems associated with the administration of estrogen alone or with progestogen administered according to conventional regimens, and also avoids problems associated with such conventional regimens by maintaining the estrogen and progestogen at low daily dosage levels of between 0.005 mg and 2.5 mg estrogen and 0.25 mg and 30 mg progestogen.
Inventor(s): Plunkett; Earl R. (London, CA), Wolfe; Bernard M. J. (London, CA)
Assignee: Pre Jay Holdings Limited (CA) WOCO Investments Ltd. (CA)
Application Number:06/635,236
Patent Claim Types:
see list of patent claims
Use; Composition;

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International Patent Family for Patent: 4,826,831

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria147987► Subscribe
Australia3140584► Subscribe
Australia582540► Subscribe
Canada1240927► Subscribe
Germany10075037► Subscribe
Germany10199001► Subscribe
Germany10199010► Subscribe
Germany19775086► Subscribe
Germany3486442► Subscribe
Denmark165390► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Novartis
McKinsey
Cipla
Julphar
Merck
Citi
UBS
Cerilliant
Colorcon
Healthtrust

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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