Feb 4 (Reuters) - Eisai Co Ltd 4523.T :
* HEALTH CANADA AUTHORIZES DAYVIGO™ (LEMBOREXANT)
* EISAI LIMITED - CANADIAN AUTHORIZATION AND AVAILABILITY OF A NEW NON-SEDATIVE PRESCRIPTION MEDICATION, DAYVIGO
Feb 4 (Reuters) - Eisai Co Ltd 4523.T :
* HEALTH CANADA AUTHORIZES DAYVIGO™ (LEMBOREXANT)
* EISAI LIMITED - CANADIAN AUTHORIZATION AND AVAILABILITY OF A NEW NON-SEDATIVE PRESCRIPTION MEDICATION, DAYVIGO