you need to seek immediate medical attention. you don't say what your age is but if you are not old enough to take yourself to an emergency room please call the national poison control hotline immediately at 1-800-222-1222. this is a free telephone call. while some medications are used both in animals and in human beings no person should take a medication labeled for use in animals. these medications may contain ingredients that are harmful to humans. i don't know about piperazine specifically so it may turn out that you don't suffer any serious effects. however the fact you're feeling ill is a good enough reason to seek medication attention right away. please do not delay. i wish you all the best!
can a human safely take their correct dosage of piperazine cat wormer? . my kittens had worms and my dad made made me take 10 and 3/4 teaspoons of it in case i did. i'm 108lbs. i feel horrible today. am i going to be okay?