External use analgesic cream for transfusion

A pain-relieving cream and matrix technology, applied in the direction of non-central analgesics, drug delivery, antipyretics, etc., can solve the problems of no pain-relieving cream

Inactive Publication Date: 2005-10-19
沈美华 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But, do not see the report that transfusion topical analgesic cream is arranged so far

Method used

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Embodiment Construction

[0026] In fact, the object of the present invention and the technical solution for realizing the object can be easily understood from the weight percentage of each component and the related text description given above. The present invention will be further described through the description of specific embodiments below.

[0027] In one of the specific embodiments, 10 kg of the present invention is used as a preparation unit. The weight content of each component is: tetracaine hydrochloride 200g, said cream base 9800g. And the present invention is prepared according to the aforementioned preparation process.

[0028] In the second embodiment, 10 kg of the present invention is used as a preparation unit. The weight content of each component is: tetracaine hydrochloride 200g, lidocaine hydrochloride 50g, said cream base 9750g. And the present invention is prepared according to the aforementioned preparation process.

[0029] In the third specific embodiment, 10 kg of the pre...

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Abstract

The present invention discloses a kind of externally applied analgesic cream for transfusion, and belongs to the field of externally applied medicine technology. The present invention contains tetracaine hydrochloride in 1-5 wt% and cream medium the rest. The present invention is used in relieving pain of the transfusion part, may be used clinically to shorten the transfusion time, and has the features of low cost, long pain relieving time, no irritation, no allergy, etc.

Description

technical field [0001] The invention relates to a topical analgesic cream for infusion, which belongs to the technical field of external medicines. Background technique [0002] The external pain relieving cream for infusion of the present invention refers to the pain relieving cream clinically used for infusion to relieve pain. And said analgesic, is to contain the nerve conduction blockage or claim anesthesia of transfusion pain caused by the medicine such as potassium chloride and so on in the infusion liquid. Clinically, if said analgesic cream is coated on the skin surface of the acupuncture site, not only can obviously eliminate the patient's misery, but also have positive significance to the smooth implementation of infusion. This should be what the sick look forward to. But, do not see so far the report that transfusion topical analgesic cream is arranged. Contents of the invention [0003] The purpose of the present invention is to provide a kind of external tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/00A61K31/245A61P29/00
Inventor 沈美华张小明季志平
Owner 沈美华
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