Clobutinol: severe cardiac arrhythmias. Old drugs should also be monitored.
D000605:Amino Alcohols / Q000009:adverse effects*; D000996:Antitussive Agents / Q000009:adverse effects*; D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D017277:Drug Approval; D019981:Health Care Sector; D006801:Humans; D011358:Product Surveillance, Postmarketing; D013997:Time Factors
D000605:Amino Alcohols; D000996:Antitussive Agents