EX-21.1 4 exhibit211listofsubsidiari.htm EX-21.1

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Exhibit 21.1

LIST OF SUBSIDIARIES

The following is a list of subsidiaries of the Company as of December 31, 2025:

Subsidiary Legal Name State or other Jurisdiction of Incorporation or Organization

Arcutis Canada, Inc. Canada

Ducentis Biotherapeutics Ltd. United Kingdom