18
Participants
Start Date
April 24, 2017
Primary Completion Date
February 29, 2020
Study Completion Date
February 29, 2020
Albuterol Sulfate
see arm/group descriptions
Nicardipine Hydrochloride
see arm/group descriptions
Dobutamine Hydrochloride
see arm/group descriptions
Phenylephrine Hydrochloride
see arm/group descriptions
Verapamil Hydrochloride
see arm/group descriptions
Phentolamine Mesylate
see arm/group descriptions
Placebo
see arm/group descriptions
Addenbrooke's Hospital, Cambridge
Collaborators (1)
University of Cambridge
OTHER
AstraZeneca
INDUSTRY
Cambridge University Hospitals NHS Foundation Trust
OTHER