Evaluation of prescribing patterns of switching to and add-on lemborexant in patients treated with hypnotic medication: a nationwide claims database study in Japan.

The proportion of successful switching was higher in patients who switched to lemborexant than in those who added lemborexant as a concomitant treatment. The lower success proportion in the add-on cohort might be related to clinically more severe insomnia, and/or a concomitant prescription of benzodiazepine or non-benzodiazepine, from which discontinuation may be challenging.