Cream for rhinitis and preparation method thereof

• Main Author: WANG TONGYAN
• Format: Patent
• Language: Chinese; English
• Published: 27.09.2019
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

The invention discloses cream for rhinitis. The cream for rhinitis comprises the following raw materials in parts by weight: 3 to 8 parts of flos magnoliae, 3 to 8 parts of radix angelicae, 2 to 5 parts of radices sileris, 2 to 5 parts of radix isatidis, 1 to 3 parts of mint, 15 to 25 parts of a bacteriostatic agent, 15 to 20 parts of a cream base A and 10 to 15 parts of a cream base B. A preparation method comprises the following steps: taking flos magnoliae, radix angelicae, radices sileris, radix isatidis and the mint, washing, drying, adding water to decoct twice, filtering separately, combining filtrate obtained after twice filtration, heating to 60 DEG C, concentrating into extractum, adding ethanol, stirring uniformly, standing still, taking the supernatant, and recovering the ethanol until no alcohol odor to obtain a traditional Chinese medicine concentrated extract for later use; adding the cream base A into the cream base B, mixing and stirring, adding the traditional Chinese medicine concentrated e