Isoniazid is an anti-tuberculosis drug used by human beings, which does little harm to human body after taking it. However, if the dog takes it carelessly, it will cause serious damage to the dog's liver, which will lead to the combination of isoniazid with vitamin b6 in the dog and excretion from the urine.

At the same time, it will reduce the production of neurotransmitters that inhibit the nerve excitement in dogs, lead to excessive excitement of the central nervous system in dogs, and cause convulsions, convulsions, limb tremors and hypoxic brain edema in dogs.

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Isoniazid was invented in 1952. The invention of isoniazid changed the treatment of tuberculosis fundamentally. In this nearly 50-year history, although some patients infected with tuberculosis have developed drug resistance, most doctors still believe that it is an indispensable main drug for treating tuberculosis. It is a first-line anti-tuberculosis drug with rifampicin, ethambutol and pyrazinamide.

On October 27th, 2065438+071KLOC-0, the list of carcinogens published by the International Agency for Research on Cancer of the World Health Organization was preliminarily sorted out for reference, and isoniazid (isoniazid) was among the three carcinogens.

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