title: FDA approved new drug bulletin.
mesh_terms: D000328:Adult; D002648:Child; D004347:Drug Interactions; D005260:Female; D006801:Humans; D000068556:Interferon beta-1a; D000068576:Interferon beta-1b; D016899:Interferon-beta / Q000494:pharmacology / Q000627:therapeutic use*; D010353:Patient Education as Topic; D011247:Pregnancy; D013619:Tacrine / Q000494:pharmacology / Q000627:therapeutic use*; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D000068576:Interferon beta-1b; D013619:Tacrine; D016899:Interferon-beta; D000068556:Interferon beta-1a