450
Participants
Start Date
February 1, 2020
Primary Completion Date
August 1, 2023
Study Completion Date
December 31, 2023
Grass pollen extract - Alutard Phleum pratense, ALK
injection in lymph node
Aarhus University Hospital, Aarhus
Linkoeping University Hospital, Linköping
University of Aarhus
OTHER
University Hospital, Linkoeping
OTHER
Aarhus University Hospital
OTHER