- Conditions
- Vasoplegic Syndrome
- Interventions
- Hydroxocobalamin, Cardiopulmonary Bypass, Placebos
- Drug · Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced May 22, 2026, 5:24 AM EDT