EP0027987A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Composition for treating or preventing psoriasis and delta-tocopherol or ester thereof for use in a topical composition
Assignee: Eisai Co Ltd
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Filing: 1980-10-20
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Granted: —
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Expires: 2000-10-20
Abstract
Abstract A composition for treating or preventing psioriasis with 8-tocopherol or ester thereof is provided. The active ingredient is 8-tocopherol or an ester thereof and the use of said compounds for said treatment is also disclosed.
Inventors
- 👤 Ryoichi Chiba
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 14:29
CPC Classifications
C; C07; C07D; C07D311/00; C07D311/02; C07D311/04; C07D311/58; C07D311/70; C07D311/72; A; A61; A61K; A61K31/00; A61K31/33; A61K31/335; A61K31/35; A61K31/352; A61K31/353; A61K31/355; A61P; A61P17/00
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
30 words
Composition for treating or preventing psoriasis topically comprising as the principal active ingredient an effective amount of 6-tocopherol or ester thereof, dispersed or dissolved in a pharmaceutically acceptable topical carrier.
Claim 2
Dependent Claim
30 words
Composition for treating or preventing psoriasis topically comprising as the principal active ingredient an effective amount of 6-tocopherol or ester thereof, dispersed or dissolved in a pharmaceutically acceptable topical carrier.
Claim 3
Dependent Claim
26 words
Composition according to claim 1, in which the amount of said active ingredient is from 0.1 to 5 wt.%, based on the weight of said composition.
Claim 4
Dependent Claim
26 words
Composition according to claim 1, in which the amount of said active ingredient is from 0.5 to 3 wt.%, based on the weight of said composition.
Claim 5
Dependent Claim
24 words
Composition according to claim 1 in which the amount of said active ingredient is about 0,5 wt.%, based on the weight of said composition.
Claim 6
Dependent Claim
13 words
Composition according to claim 1, in which said principal active ingredient is d-δ-tocopherol.
Claim 7
Dependent Claim
15 words
8-Tocopherol or ester thereof for use in a topical composition for treating or preventing psoriasis.
Claim 8
Dependent Claim
15 words
8-Tocopherol or ester thereof for use in a topical composition for treating or preventing psoriasis.
References Cited (Backward Citations)
No citation records indexed.
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