Spray agent for treating rhinitis and manufacturing method thereof

Abstract

The invention discloses a spray agent for treating rhinitis and a manufacturing method thereof. The spray agent for treating rhinitis is prepared from the following raw materials in parts by weight: 2000 parts of herba houttuyniae, 25 parts of glycerol, 50 parts of aldehyde-free ethanol, 1.5 parts of polysorbate-80 and 2 parts of potassium sorbate. The manufacturing method of the spray agent for treating rhinitis comprises the following process steps of 1, distillation: putting herba houttuyniae into a distillation flask; performing heating distillation and collecting primary distillation liquid; 2, secondary distillation: performing secondary distillation on the distillation liquid subjected to primary distillation; then adding glycerol, aldehyde-free ethanol, polysorbate-80 and potassiumsorbate; performing uniform mixing to obtain medicine; 3, bottle charging. The spray agent has the advantages that the effects of clearing away heat and toxic materials and nourishing and cleaning the nasal cavity are achieved; the spray agent is used for treating symptoms such as nose stuffiness, sternutation, excessive nasal mucus and dry nasal cavity caused by rhinitis.

Description

technical field

[0001] The invention relates to the field of medical and health technologies, in particular to a spray for treating rhinitis and a preparation method thereof. Background technique

[0002] Rhinitis is an inflammatory disease of the nasal cavity, which is the inflammation of the nasal mucosa caused by viruses, bacteria, allergens, various physical and chemical factors, and certain systemic diseases. The main pathological changes of rhinitis are congestion, swelling, exudation, hyperplasia, atrophy or necrosis of nasal mucosa.

[0003] Rhinitis hinders breathing and causes symptoms such as headache and brain swelling, which affects work and rest, and the condition is more painful. In the prior art, the effects of various treatment methods and drugs for this disease are not obvious, and some long-term use can easily cause drug-induced rhinitis, etc. Side effects, and easy to produce antibodies, can not treat rhinitis well and effectively. In addition, the price...