A Trial of Vitamin B12 in Septic Shock
Study Details
Study Description
Brief Summary
This study will randomize 20 septic shock patients to receive either a single 5 gram dose of IV vitamin B12 (Cyanokit® Meridian Medical Technologies, Columbia, MD) versus placebo in addition to standard of care to test the feasibility of completing clinical and laboratory protocols.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Detailed Description
Following informed consent from patient's legally authorized representative, patients will be randomized to hydroxocobalamin or saline. Patients will have blood samples drawn up to 3 hours pre-dose and 3 hours post-dose to measure for hydrogen sulfide levels. Patients will also be followed for 3 hours after study drug infusion to monitor and record vasopressor dependence in norepinephrine-equivalent dose. Patients will then be followed through their medical record for 28 days to determine persistent organ dysfunction syndrome (PODS).
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: Hydroxocobalamin Single IV infusion administered over a 10-15 minute period |
Drug: Hydroxocobalamin
Single IV administration of Vitamin B12
Other Names:
|
Placebo Comparator: Saline Placebo Single IV saline administered over a 10-15 minute period. |
Drug: Placebo
Single IV administration of saline
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Feasibility of completing clinical and laboratory protocols [28 days]
Feasibility of completing clinical and laboratory protocols
Secondary Outcome Measures
- Hydrogen Sulfide Concentration [3 hours]
Difference between pre- and post-dose hydrogen sulfide levels
- Persistent Organ Dysfunction Syndrome (PODS) [28 days]
Prevalence of Persistent organ dysfunction syndrome (PODS)
- Change in vasopressor dose [3, 24, and 48 hours]
Vasopressor dose in mcg/kg/min (norepinephrine equivelents)
- Mortality [28 days]
Intensive care unit and hospital mortality
Eligibility Criteria
Criteria
Inclusion Criteria:
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Adult patients at least 18 years of age
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Admitted to the Medical Intensive Care Unit (MICU) service at Froedtert Hospital
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Diagnosis of septic shock, as defined by sepsis-3 criteria
Exclusion Criteria:
- History of calcium oxaluria
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Medical College of Wisconsin | Milwaukee | Wisconsin | United States | 53226 |
Sponsors and Collaborators
- Medical College of Wisconsin
Investigators
- Principal Investigator: Jayshil J Patel, MD, Medical College of Wisconsin
Study Documents (Full-Text)
None provided.More Information
Publications
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