What would happen if a human took tramadol?

i am guesing maybe that the human over time would transform into the animal but first it would pprobably start acting like the animal then say if it was a lion, the human would probably grow a lot of neck hair, then the bones would reshape and probably shink or grow to be that animals sized bones then maybe the face would probably morph into a lion like shape then the human would grow facial hair all over it's face. then it would begin to start on the body, then once the body hair is completed, the tail probably take a while to grow but i am not really sure. then the feet and hands would probably curl up and somehow stick themselfs together, ad for the final process, the claws. thw claws would take hod knows how long to grow, but in the end, you get a strong, brave lion p.s. remember that this is just a wild guess and i am not really sure