一种抗组胺、抗过敏的中药复方外用制剂
By combining traditional Chinese medicines such as purslane and Bidens pilosa with modern preparation technology, a multi-level synergistic system is constructed, which solves the shortcomings of oral antihistamines and the limitations of topical products in existing technologies. It achieves the effects of rapidly relieving allergy symptoms, promoting skin repair and enhancing the skin barrier. It is a topical compound preparation of traditional Chinese medicine suitable for antihistamine, anti-inflammatory and skin repair.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SICHUAN YUMEIJI TECHNOLOGY CO LTD
- Filing Date
- 2026-06-17
- Publication Date
- 2026-07-17
AI Technical Summary
Existing oral antihistamines have a slow onset of action and long-term use may cause drowsiness and systemic metabolic burden. Topical products have a single mechanism of action, short local residence time, insufficient ability to repair damaged skin, and poor stability. Traditional Chinese medicine compound topical preparations have limited effects in antihistamine, anti-inflammatory and skin repair.
The core antihistamine and anti-allergy system is constructed using purslane, beggar-ticks, perilla leaves and kochia fruit. Combined with centella asiatica, sedum and vitamin B5 to promote skin repair, ceramide and sodium hyaluronate are added to enhance the skin barrier. The preparation process uses pre-soaking extraction combined with secondary reflux extraction and cold addition of vitamin components to prepare topical preparations such as liquid dressings, gels, sprays or ointments.
It can quickly relieve skin itching and erythema caused by histamine, promote skin repair, enhance skin barrier function, increase local drug concentration, reduce the risks of systemic medication, and improve formulation stability and retention rate of active ingredients.
Smart Images
Figure CN122398889A_ABST