How to distinguish the true and false veterinary drugs?

In veterinary clinic, correct diagnosis is very important, but medication is the most critical. If counterfeit drugs are used, it will not only cure the disease, but also bring harm to dairy cows, so it is very important to identify the authenticity of veterinary drugs.

1. Check the packaging of veterinary drugs with registered trademarks and approval numbers, and add "agriculture" before the word "veterinary drugs" approved by the Ministry of Agriculture. The provincial abbreviation is added before the word "veterinary drug" approved by the province. Then check whether there are instructions, whether there are drug names, specifications, manufacturers, product batch numbers, main ingredients, indications, usage and dosage, contraindications, adverse reactions, precautions, etc. In the manual.

2. Check whether the package seal is complete and damaged.

3. Check whether there is a service life and production batch number, and veterinary drugs should be used within the service life.

4. Visually inspect veterinary drugs to see if there is any abnormality. Water agent to see if discoloration, precipitation, crystallization, turbidity, mildew and so on. ; Powder to see if it absorbs moisture, mildew, discoloration, etc. ; Check whether the flat plate is wet, discolored, deformed and moldy. ; Powder injection to see if it changes color, deliquescence, caking, mildew, etc. ; Tincture, emulsion to see if there is stratification, precipitation, odor, etc.