Clinical trials: Health Volunteers
Gastric Motility Disorder
Effect of Methylnaltrexone on GI Transit in Healthy Volunteers
This is a single-center, randomized, double blind, placebo-controlled study evaluating the effects of placebo, codeine, methylnaltrexone and codeine with methylnaltrexone on gastrointestinal motility and colonic transit of solids…
- Trial name
- NCT01055704
- Testing
- Methylnaltrexone only, Codeine only, Methylnaltrexone + codeine
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Abuse of Anabolic Steroids
Intranasal Delivery of Testosterone and Its Effect on Doping Markers
Hypothesis: Intranasal administration of exogenous testosterone results in a characteristic profile during anti-doping testing, which is different than the profile seen when testosterone is administered into muscle, on skin or…
- Trial name
- Intranasal (NCT02611154)
- Testing
- Testosterone
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Utah
Chronic Fatigue Syndrome
Myalgic Encephalomyelitis Chronic Fatigue at the National Institutes of Health
Background: Post-Infectious Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (PI-ME/CFS) refers to long-lasting and disabling fatigue or malaise, inability to recover after exercise, and physical and emotional discomfort that…
- Trial name
- NCT02669212
- Testing
- Cardiopulmonary Exercise Test (CPET)
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)