3 results
Not approvedWill not start
To study the effect of high dose oral cholecalciferol suppletion on serum 25-OHD in elderly with osteoarthritis of the hip.
Approved WMOWill not start
A pilot study the effect of high dose oral cholecalciferol suppletion on serum 25-OHD in elderly with osteoarthritis of the hip.
Approved WMOCompleted
We hypothesize that ketamine stimulates breathing and reverses opioid-induced respiratory depression. We will perform a placebo-controlled randomized and double blind study on the effect of increasing doses of S-ketamine on remifentanil-induced…