New drug improves narcolepsy symptoms, clinical trial shows
Narcolepsy type 1 is a sleep disorder characterised by excessive daytime sleepiness and cataplexy - sudden loss of muscle tone. Existing treatments are based on palliation of symptoms, with moderate success. Now, an international phase 2 clinical trial, involving CEU San Pablo University and other Spanish centres, published in the journal NEJM, shows the results of a new drug targeting the cause of the disorder. Overall, the benefits appear superior and no serious adverse effects were observed. According to the authors, ‘the results are promising’ and represent ‘a very significant impact on the quality of life of these patients’.
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