Neurotropin, known generically as Cowpox Vaccination Rabbit Inflammatory Skin Extract Tablets, is usually used for 7 to 14 days with symptomatic improvement. Cowpox Vaccination Rabbit Inflammatory Skin Extract Tablets is indicated for lumbago, neck-shoulder-wrist syndrome, symptomatic neuralgia, skin itching, sensory abnormalities due to spinal cord disease, etc. Adverse reactions include allergy, shock, increased blood pressure, gastrointestinal discomfort, liver function abnormalities, etc., and is contraindicated in patients who are allergic to the drug. Cowpox vaccination rabbits inflammatory skin extract tablets are generally used 7 to 14 days to take effect, it is recommended that patients who are unwell should seek medical attention in a timely manner, under the guidance of a physician to use the drug, to avoid blindly use their own medication so as not to lead to adverse consequences.