Dosage Calculation and Advantages & Disadvantages of Amoxicillin Powder
Amoxicillin is favored by many pig farmers because of its many advantages such as intramuscular injection, drinking water and mixing materials, large usage, small side effects, and cheap effect. However, in the actual use process, there are also many improper uses. Today, I will share with you the dosage and usage of amoxicillin. I hope it will be helpful to everyone! In the pig and chicken industry, there is an antibiotic that is widely used in large quantities, and it is amoxicillin. Amoxicillin is favored by many pig farmers because of its many advantages such as intramuscular injection, drinking water and mixing materials, large usage, small side effects, and cheap effect. However, in the actual use process, there are also many improper uses. Today, I will share with you the dosage and usage of amoxicillin. I hope it will be helpful to everyone!
1. Amoxicillin is commonly used in the following aspects
1. The early infection effect of Streptococcus suis, Pasteurella and Haemophilus parasuis, Staphylococcus suis (amoxicillin + dexamethasone intramuscular injection) is obvious.
2. Treatment of yellow and white scour of piglets and swine erysipelas.
3. It is used for systemic infection of sows and postpartum anti-inflammatory.
2. Calculation of the amount of amoxicillin powder mixture
Assuming that the oral dose of amoxicillin is 6 mg/kg body weight, the pig body weight is 50 kg, and the daily feed intake is 3 kg, then: Amoxicillin dosage = 6X50 = 300 mg Mixed feeding ratio = 300 Mg/3kg=100ppm, that is, add 100g of pure amoxicillin per ton of feed.
At present, the amoxicillin preparation is generally 10% powder, so 1 kg of 10% amoxicillin should be used per ton of feed to prevent general bacterial diseases. This is also the recommended dose of many veterinary drug manufacturers.
The above calculation is the calculation of the amount of growing pigs, and it should be adjusted to 2-3 kg/ton feed for sows for the best effect.
3. 10% amoxicillin: Is 1 kg/ton of feed enough?
In fact, pig farms only use this dosage for disease prevention, and the actual treatment dosage is often larger. Due to people's concerns about drug resistance (and it is true), amoxicillin preparations are relatively cheap and very safe, so in disease control, adding 10% amoxicillin 2-3 kg/ton feed is more effective.
Here we will introduce the difference between amoxicillin mixing drug administration and drinking water administration, which is convenient for friends who raise pigs to operate.
Adding amoxicillin to feed has two main advantages:
(1) A large number of pigs can be treated with less labor. It is very time-consuming to use drug treatment on large groups of animals, and mixing drugs in feed is a very suitable way.
(2) Consistency. If a treatment needs to last several days, adding the drug to the feed reduces the chance of missing some pigs.
However, there are also some disadvantages of mixing treatment:
(1) Action time. It may take several days until all animals have received the drug treatment. When a disease breaks out, medicated feed starts to be ordered and sent to the farm. Last but not least, the tank must be empty before dosing.
(2) Feed intake. The health status of the pigs will affect feed intake and a certain percentage of pigs may not be eating enough feed to receive adequate drug doses.
(3) Manufacturing issues. Although there are different products on the market, the stability of the amoxicillin molecule can be affected by feed pelleting. There is also the phenomenon of premix segregation that usually occurs when the feed is mixed, resulting in different doses of the drug in the same batch of feed.
(4) The risk of intestinal microecological imbalance. Intestinal dysbiosis may occur when amoxicillin (or other antibiotics) is administered orally, resulting in impaired gut health in piglets.
The above is the detailed method of using amoxicillin in livestock and poultry. You can use it according to the actual situation of your pig farm!
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