The new drug, Minocycline, is originally an
antibiotic, but turns out it substantially helps with few
side effects the problems of schizophrenia. While it could be taken alone, until studies are made, you are stuck with having to take a drug like Clozapine to treat what you got.
You did not create the hallucination of fleas all over, you did not make your symptoms of feeling worthless, paranoid, or hearing voices. These things happened because of the schizophrenia disorder.