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US4068003A
Expired / Lapsed
US
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Method of medical treatment of myasthenia
Assignee: Eisai Co Ltd
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Filing: 1977-02-09
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Granted: 1978-01-10
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Expires: 1997-02-09
Abstract
Abstract The invention relates to a new use of Coenzyme Q compounds, and more particularly, to a method of medical treatment of myasthenia by administering Coenzyme Q compounds.
Inventors
- 👤 Makoto Miyata
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:50
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/12; A61P; A61P43/00
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
35 words
A method for the treatment of myasthenia which comprises administering to a human suffering from myasthenia a therapeutically effective amount of Coenzyme Q having the formula: ##STR3##wherein n is an integer from 7 to 10.
Claim 2
Independent Claim
35 words
A method for the treatment of myasthenia which comprises administering to a human suffering from myasthenia a therapeutically effective amount of Coenzyme Q having the formula: ##STR3##wherein n is an integer from 7 to 10.
Claim 3
Dependent Claim
11 words
A method as claimed in claim 1, wherein n is 10.
Claim 4
Dependent Claim
13 words
A method as claimed in claim 1, wherein the myasthenia is myasthenia gravis.
Claim 5
Dependent Claim
28 words
A method as claimed in claim 1, wherein said therapeutically effective amount is a daily dose of from 5 to 100 mg of said Coenzyme Q, administered orally.
Claim 6
Dependent Claim
29 words
A method as claimed in claim 1, wherein said therapeutically effective amount is a daily dose of from 5 to 100 mg of said Coenzyme Q, administered by injection.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-01-09 | 1981-07-11 | 1982-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-09 | 1985-07-11 | 1986-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-09 | 1989-07-11 | 1990-01-10 | $7700.00 | Window Closed / Lapsed |