Compound dendrobium eye drops for treating xerophthalmia and preparation method thereof

Abstract

The invention belongs to the traditional Chinese medicine field, relates to a traditional Chinese medicine prescription for treating xerophthalmia and a preparation method, and more specifically to a compound dendrobium eye drops for treating xerophthalmia and a preparation method thereof. The compound dendrobium eye drops are prepared from the following raw materials: 80-120g of caulis dendrobii, 80-120g of radix trichosanthis, 80-120g of folium isatidis, 50-100g of vitamin B1, and 10-20ml of honey. The eye drops are prepared by a modern advanced medicine pharmaceutical technology and have a reasonable formula which is scientific and advanced. The medicinal herb resource is abundant and the medicine cost is low. The traditional Chinese medicine prescription for treating xerophthalmia has the efficacy of improving eyesight and anti-inflammation, lubricating eye surface, and prompting cornea epithelium growth. A local drug delivery mode is employed, and the medicines directly reach the action position. The compound dendrobium eye drops for treating xerophthalmia provides a safe and effective eye medicinal preparation with convenient use for clinic treatment of the xerophthalmia. The treatment effect is reliable, and the compound dendrobium eye drops for treating xerophthalmia and the preparation method thereof can be popularized.

Description

technical field

[0001] The invention belongs to the field of traditional Chinese medicines, and relates to a traditional Chinese medicine prescription for treating dry eye and a preparation method thereof, in particular to a compound dendrobium eye drop for treating dry eye and a preparation method thereof. Background technique

[0002] Dry eye syndrome is a common clinical chronic disease of the ocular surface, which refers to a general term for a class of diseases in which abnormal tear quality, quantity or dynamics lead to decreased tear film stability and ocular surface damage, resulting in ocular symptoms. Patients often have dry eyes and foreign body sensation. Other symptoms include burning sensation, itching, photophobia, red pain, blurred vision, easy fatigue, and sticky filamentous secretions. Dry eye syndrome is white astringent syndrome in traditional Chinese medicine, which refers to an eye disease in which the white of the eye is neither red nor swollen, and th...

Examples

Embodiment 1

[0057] A compound dendrobium eye drop for treating dry eye, which is prepared from the following raw materials: 100g of dendrobium, 100g of trichosanthes, 100g of Folium chinensis, and vitamin B 1 50g and honey 15ml.

Embodiment 2

[0059] The compound dendrobium eye drops for the treatment of dry eye described in embodiment 1 is prepared according to the following steps:

[0060] (1) First add 1500ml of water to Dendrobium, Trichosanthemi Folium, and Folium Folium, boil on warm fire for 15 minutes, then filter to get the medicinal solution;

[0061] (2) Add antiseptic ethylparaben 0.05g in medicinal liquid, heat for dissolving, after filtering with vertical melting funnel, boil and sterilize again, get 200 milliliters sub-packages as solvent for subsequent use;

[0062] (3) After boiling 200 ml of solvent, add vitamin B immediately 1 50g, 15ml of honey, fully melted and placed at room temperature, adjust the osmotic pressure with distilled water to an osmotic pressure equivalent to 1.0 sodium chloride concentration, filter to remove the sediment, check the pH value of the filtrate is equivalent to 7.0±, pass through fine filtration in turn, molecular weight cut off Ultrafiltration at 10k, filled with ni...

technical field

[0001] The invention belongs to the field of traditional Chinese medicines, and relates to a traditional Chinese medicine prescription for treating dry eye and a preparation method thereof, in particular to a compound dendrobium eye drop for treating dry eye and a preparation method thereof. Background technique

[0002] Dry eye syndrome is a common clinical chronic disease of the ocular surface, which refers to a general term for a class of diseases in which abnormal tear quality, quantity or dynamics lead to decreased tear film stability and ocular surface damage, resulting in ocular symptoms. Patients often have dry eyes and foreign body sensation. Other symptoms include burning sensation, itching, photophobia, red pain, blurred vision, easy fatigue, and sticky filamentous secretions. Dry eye syndrome is white astringent syndrome in traditional Chinese medicine, which refers to an eye disease in which the white of the eye is neither red nor swollen, and th...

Examples

Embodiment 1

[0057] A compound dendrobium eye drop for treating dry eye, which is prepared from the following raw materials: 100g of dendrobium, 100g of trichosanthes, 100g of Folium chinensis, and vitamin B 1 50g and honey 15ml.

Embodiment 2

[0059] The compound dendrobium eye drops for the treatment of dry eye described in embodiment 1 is prepared according to the following steps:

[0060] (1) First add 1500ml of water to Dendrobium, Trichosanthemi Folium, and Folium Folium, boil on warm fire for 15 minutes, then filter to get the medicinal solution;

[0061] (2) Add antiseptic ethylparaben 0.05g in medicinal liquid, heat for dissolving, after filtering with vertical melting funnel, boil and sterilize again, get 200 milliliters sub-packages as solvent for subsequent use;

[0062] (3) After boiling 200 ml of solvent, add vitamin B immediately 1 50g, 15ml of honey, fully melted and placed at room temperature, adjust the osmotic pressure with distilled water to an osmotic pressure equivalent to 1.0 sodium chloride concentration, filter to remove the sediment, check the pH value of the filtrate is equivalent to 7.0±, pass through fine filtration in turn, molecular weight cut off Ultrafiltration at 10k, filled with ni...

Images