Intranasal midazolam for claustrophobia in MRI.

The authors present their preliminary results using intranasal midazolam for claustrophobic MRI patients. This route of administration reduced the necessity for intravenous sedation from 67 to 17% in this select group of patients. The only side effect encountered was a burning sensation of the nasal mucosa. Further investigation is necessary to determine the efficacy of intranasal midazolam in claustrophobic patients scheduled for MR examinations.