Povidone iodine gel for veterinary use and preparation process

Abstract

The invention discloses a formula and a preparation process of povidone iodine gel for veterinary use, and particularly relates to povidone iodine gel for veterinary use and a preparation process. The prescription of the medicament consists of povidone iodine, a moisturizing lubricant, a gel matrix, a stabilizer, buffer solution and sterilized water. According to the preparation process, the PH value and the proportion are adjusted to process the povidone iodine gel. The povidone iodine in the gel has the advantages of high bactericidal power, wide antibacterial spectrum, small stimulus, no allergenicity, low toxicity, no drug resistance, no influence on quality of lactation milk, no milk withdrawal period and insensitivity of a sow to the smell of the gel; after the povidone iodine is prepared into the gel, effective iodine of the povidone iodine is more stable to fulfill the aims of slow release and high efficiency; the moisturizing lubricant is added into the gel, so that the povidone iodine is close to the wall of uterus in the uterus and is easier to absorb; and through the stabilizer and the buffer solution in the gel, the effective iodine is stable, and the influence of external environment is avoided.

Description

technical field [0001] The invention belongs to a prescription and a preparation process of povidone-iodine solution for veterinary use, and specifically relates to a povidone-iodine gel for veterinary use and a preparation process. Background technique [0002] Vaginitis, endometritis and postpartum infection are common diseases of dairy cows, pigs, sheep, etc., which often lead to infertility, low conception rate or repeated infertility, etc., reduce the milk production of dairy cows, or cause milk abandonment, and cause The production of dairy cows causes serious economic losses and causes a lot of troubles for the breeding workers. Cow vaginitis, endometritis and postpartum infections are mainly caused by infections such as bacteria, fungi, chlamydia, trichomonas and viruses. The use of antibiotics not only causes waste of milk, but also easily causes pathogenic bacteria to develop drug resistance; the curative effect of traditional Chinese medicine is slow; some lotion...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve these problems: 1. the stability of povidone-iodine solution pH value; 2. the stability of povidone-iodine solution available iodine content; 3. preserve the effectiveness of povidone-iodine solution for a long time, reduce the volatilization of available iodine ; ④ Some lotions and suppositories are easy to discharge and cannot act for a long time, resulting in poor curative effect

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