Do not take St. Johns Wart, or Vitamin K,
The best answer is A. Kefauver-Harris Amendment, also known as the Drug Efficacy Amendment, introduced a requirement for manufacturers of drug to show a proof of effectiveness and safety of their products. Also, it required advertisements to show accurate information about side effects and other possible dangers.
Clopidogrel** Plavix
Citalopram Celexa
Escitalopram Lexapro, various
Imipramine Tofranil
Sertraline Zoloft
Diazepam Valium
Omeprazole Prilosec
Esomeprazole Nexium
Pantoprazole Protonix
Rabeprazole Aciphex
Lansoprazole Prevacid
Nelfinavir Viracept
Methadone Various brands
Carisoprodol** Soma
Voriconazole Vfend
It can benefit a person because they know how to take care of themselves or when to get something checked out. It helps them because they can make logical decisions about their health rather than not doing anything. Hope this helps!