Severe hemorrhagic syndrome due to similarity of drug names.
The names of many drugs look or sound like those of other drugs, which leads to confusion and potentially harmful medication errors. We report a nearly fatal permutation between two drugs including a vitamin K antagonist that resulted in a 68-year-old man being admitted to the emergency department with severe, spontaneous hemorrhagic syndrome. Such problems can be alleviated through actions by regulatory agencies, pharmaceutical manufacturers, health care professionals, and patients.
Chiche
L
L
Service de Médecine Interne, Hôpital de la Conception, 147 bd Baille, 13005 Marseille, France. laurent.chiche@ap-hm.fr
Thomas
G
G
Canavese
S
S
Branger
S
S
Jean
R
R
Durand
J M
JM
D000368:Aged; D000726:Androgen Antagonists / Q000627:therapeutic use; D000925:Anticoagulants / Q000009:adverse effects*; D006470:Hemorrhage / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008508:Medication Errors; D010630:Phenindione / Q000009:adverse effects / Q000031:analogs & derivatives*; D010936:Plant Extracts / Q000627:therapeutic use; D011470:Prostatic Hyperplasia / Q000188:drug therapy; D028024:Serenoa; D012720:Severity of Illness Index
D000726:Androgen Antagonists; D000925:Anticoagulants; D010936:Plant Extracts; D010630:Phenindione; C017673:fluindione; C040972:saw palmetto extract