Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 5:33 PM
Ignite Modification Date:
2025-12-24 @ 5:33 PM
NCT ID:
NCT03448068
Eligibility Criteria:
Inclusion Criteria:
1. Patients undergoing laparoscopic gastric bypass at Mayo Clinic in Arizona
2. BMI is ≥ 35 kg/m2
3. Consent is able to be obtained as per Mayo Clinic policy
Exclusion Criteria:
1. Intolerance to ketamine
2. History of schizophrenia, schizoaffective disorder, or other psychiatric diagnosis with psychotic features
3. Presence of unstable cardiovascular disease (presence of acute coronary syndrome, unstable angina, hypertension emergency, acute transient ischemic attack (TIA) or stroke)
4. Presence of acute elevation of intracranial or intraocular pressure
5. Presence of seizure disorder
6. History of substance abuse or addiction
7. Creatinine greater than 1.5 mg/dL
8. End-stage liver disease
9. Pregnancy
10. Patients with chronic pain and/or chronic opioid therapy will not be excluded to more closely replicate the study patient population of interest. However, patients taking greater than 50 morphine equivalents (ME) per day for greater than 1 month prior to surgery will be excluded.
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
69 Years
Study:
NCT03448068
Study Brief:
Protocol Section:
NCT03448068