Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: Evaluation of Antihyperalgesic and Analgesic Effects of 35% Nitrous Oxide in a Human Model of Electrically Evoked Hyperalgesia and Pain
Brief Summary:
Evaluation of the effects of 35%/15%/50% N2O/N2/O2 mixtures on the area of hyperalgesia induced by remifentanil in the CCES (Continuous Cutaneous Electrical Stimulation) model in 20 healthy volunteers.
The duration of participation for each volunteer is expected to be around 9 weeks with the performance of 4 experimental session 2 weeks apart.
The selection visit will last half a day; each experimental session will last half a day; the study end will last 2 hours maximum.