16
Participants
Start Date
February 28, 2011
Primary Completion Date
May 31, 2011
Study Completion Date
May 31, 2011
Nascobal nasal spray (cyanocobalamin, USP)
Single intranasal administration
Vitamin B12-ratiopharm N, injection solution
One single intramuscular administration
Karolinska Trial Alliance, Karolinska University Hospital, Huddinge, Stockholm
Lead Sponsor
Swedish Orphan Biovitrum
INDUSTRY