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Dermastick thickened ointment

A skin and emulsifier technology, applied in skin diseases, ointment delivery, preparations for skin care, etc., can solve problems such as lack of teaching

Inactive Publication Date: 2006-02-22
JAGOTEC AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The patent also does not teach the unexpected advantages of the present invention

Method used

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  • Dermastick thickened ointment
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Examples

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Embodiment 1

[0039] Both medicaments of the invention were produced according to the mentioned production methods.

[0040] Table 1. Stick Composition

[0041] Content (%w / w)

[0042] Component Composition 1 Composition 2

[0043] Synthetic wax ERLC 3 3

[0044] Synthetic wax HGLC 12 12

[0045] Vaseline (Witco) 79.45 66.2

[0046] Propylene glycol 5 12.5

[0047] Sorbitan sesquioleate 0.5 1.25

[0048] Oleyl Alcohol - 5

[0049] Clobetasol Propionate 0.05 0.05

[0050] sum 100 100

[0051] The above formulations were made by mixing carefully and heating to 75°C. After mixing was complete the temperature was cooled to 60°C and the molten rod mass was packaged in a preheated rod sheath. After filling, the protective case is allowed to cool slowly.

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Abstract

Provided is a solid stick topical composition containing a corticosteroid. The solid stick also contains petrolatum, wax, propyleneglycol and emulsifier. The solid stick is contained in a protective covering so that during application it does not come in contact with the hand holding the stick.

Description

field of invention [0001] The present invention relates to topical medicaments in the form of sticks containing corticosteroids. Background of the invention [0002] Topical treatment with highly potent corticosteroids has become one of the most attractive treatments for psoriasis and eczema. Topical administration is preferred over oral administration because systemic administration of these steroids results in unacceptable side effects. Local methods do not have these problems. High potency corticosteroids affect not only the affected areas of the skin but also healthy skin. It is therefore important to limit the administration of high potency steroids to the injured area. [0003] Currently, the main types of medicaments are ointments or creams. The agent must be massaged into the skin and its viscosity decreases when the agent is heated by the skin so that the agent spreads not only over the injured area but also into healthy skin. Another aspec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/00A61K9/66A61K31/573A61K8/92A61Q19/00A61P37/08A61P17/06A61K47/06A61K47/10A61K47/44
CPCA61K47/44A61K47/06A61K9/06A61K47/10A61K31/573A61K9/0014A61P17/00A61P17/06A61P37/08A61P43/00
Inventor A·林达尔J·古尔贝里
Owner JAGOTEC AG
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