Brain imaging study of ketamine and propofol
Part of Pain clinical trials.
This study uses MRI scans to see how two common sedatives, ketamine and propofol, affect brain activity. It may help explain how these drugs work differently in the brain.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 59 years old
- You have no known medical conditions (like heart, kidney, lung disease, high blood pressure, diabetes, or high cholesterol)
- You are not currently pregnant or trying to get pregnant
- You do not have any metal in your body that cannot be removed
- You are not taking certain medications (like antidepressants, anxiety meds, or sleep aids) on a regular basis
- You do not use alcohol, marijuana, or other drugs heavily or regularly
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study uses brain scans to see how a new sedative called remimazolam affects the brain in healthy adults. It will help researchers understand the drug's effects and ensure it's safe.
This study looks at how the anesthetic propofol affects the brain. It uses MRI and EEG to monitor brain activity during anesthesia, helping researchers understand how consciousness is lost.
This study compares how three different anesthesia medications affect your brain's neural networks (the connections that help your brain function) during routine surgery. Researchers want to understand which anesthetic might be safest for protecting brain function.
This trial studies how a baby’s brain uses oxygen during an MRI, using specific anesthesia medicines. It may help researchers better understand how anesthesia affects brain oxygen measurements in very young children.
This study uses brain scans (fMRI) to see if people who are lightly sedated can still think or respond. Researchers want to understand 'covert consciousness' during sedation with two common medicines, dexmedetomidine and ketamine.
This study tests how different anesthesia medicines affect how brain areas communicate with each other, measured during an MRI scan. It may help researchers understand how anesthesia can change brain networks in both healthy people and people with brain tumors.
Hear when a new Pain trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.