 WASHINGTON, Feb. 17, 2022 PRNewswire -- Vanda Pharmaceuticals Inc. Vanda Nasdaq: VNDA today announced it will release results for the fourth quarter and full year 2021 on Wednesday, February 23, 2022, after the market closes. Vanda will host a conference call at 4:30 PM ET on Wednesday, February 23, 2022, during which management will discuss the fourth quarter and full year 2021 financial results and other corporate activities. 