pijn nociception pain
Conditions
Interventions
Infusion of opioid (fentanyl) and its antagonist (naloxone)
Sponsors
Leids Universitair Medisch Centrum
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: Healthy volunteers, aged 18-45 yrs
Exclusion criteria
Exclusion criteria: Obesity (BMI > 30); Presence of medical disease (heart-, lung-, liver-, kidney-, neurological disease; diabetes m.; pyrosis; diaphragmatic hernia); Presence of psychiatric disease; History of chronic alcohol or drug use; Allergy to study medications; Possibility of pregnancy; Lactation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain relief using two pain assays (heat pain and electrical pain) | — |
Secondary
| Measure | Time frame |
|---|---|
| - | — |
Countries
Netherlands
Outcome results
None listed