Who makes Topomax?

Janssen Pharmaceuticals, Inc., a subsidiary of Johnson & Johnson, makes and sells the original drug known as Topomax. Its headquarters are in Titusville, New Jersey. Janssen Pharmaceuticals makes drugs that are prescribed for attention deficit hyperactivity disorder (ADHD), general medicine (acid reflux disease, infectious diseases), mental health (bipolar I disorder, schizophrenia), neurological conditions (Alzheimer’s disease, epilepsy, migraine prevention and treatment), pain management and women’s health.