<unk>  is primarily removed by the kidneys and should not be given to people with severely impaired kidneys (creatinine clearance less than 30 mL/min). A dose reduction is suggested in those with moderately impaired kidneys (creatinine clearance between 30 mL/min and 50 mL/min). It is also contraindicated in those who have a strong allergic reaction to<unk>  calcium or any of its components.
Acamprosate
Retigabine
Tiagabine
Valproate
Felbamate
Domperidone
Pivagabine
Cenobamate