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Vitamin C to Reduce Vasopressor Dose in Septic Shock

Vitamin C to Reduce Exogenous Vasopressor Dose in Septic Shock; a Randomized Clinical Trial

Status
Withdrawn
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03835286
Acronym
ViCiS
Enrollment
0
Registered
2019-02-08
Start date
2019-03-01
Completion date
2022-12-31
Last updated
2024-01-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sepsis, Septic Shock

Keywords

critical care, vitamin C, vasopressor, intensive care unit

Brief summary

Randomized, controlled, double blind clinical trial. Adult patients admitted to the ICU of the Hospital Español de México with a diagnosis of septic shock will be included. Patients will be randomized to one of the study groups: Intervention Group: Vitamin C 6 grams in 250 ml of 0.9% saline solution every 24 hours, in continuous infusion for 72 hours. Placebo Group: 0.9% saline solution 250 ml every 24 hours, in continuous infusion for 72 hours.

Detailed description

Randomized, controlled, double blind clinical trial. Adult patients admitted to the ICU of the Hospital Español de México with a diagnosis of septic shock will be included. Patients will be randomized to one of the study groups: Intervention Group: Vitamin C 6 grams in 250 ml of 0.9% saline solution every 24 hours, in continuous infusion for 72 hours. Placebo Group: 0.9% saline solution 250 ml every 24 hours, in continuous infusion for 72 hours. Bottles will be identical, only identified by the sequential number of the patient that has been included. Primary objective is to demonstrate that the administration of intravenous Vitamin C decreases the dose of exogenous vasopressors in patients with septic shock

Interventions

DRUGVitamin C

6 grams of Vitamin C in 250 ml of 0.9% saline in continuous infusion for 24 hours, 3 doses.

DRUGPlacebos

Placebos: 250 ml of 0.9% saline in continuous infusion for 24 hours, 3 doses.

Sponsors

Hospital Español de Mexico
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Adults * Septic Shock

Exclusion criteria

* Previous treatment exceeded 24 hours * Refusal to participate * Do Not Resuscitate * Participation in another trial

Design outcomes

Primary

MeasureTime frameDescription
Vasopressor dose72 hoursHourly dose of exogenous vasopressor

Secondary

MeasureTime frameDescription
Hours of vasopressor usethrough study completion, an average of 30 daysTotal hours of vasopressor use
Days of mechanical ventilationthrough study completion, an average of 30 daysTotal days of mechanical ventilation use
Days of Intensive Care Unit staythrough study completion, an average of 30 daysTotal days of intensive care unit stay
Mortality in Intensive Care Unitthrough study completion, an average of 30 daysRate of intensive care mortality

Countries

Mexico

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026