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SepsisPhase 4NCT03335124

The Effect of Vitamin C, Thiamine and Hydrocortisone on Clinical Course and Outcome in Patients With Severe Sepsis and Septic Shock

A Phase 4 study testing Vitamin C, Hydrocortisone and Thiamine in people with Sepsis and Septic Shock, run by University Medical Centre Ljubljana at 1 site in Slovenia.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The global burden of sepsis is substantial with an estimated 15 to 19 million cases per year; the vast majority of these cases occur in low income countries. New therapeutic approaches to sepsis are desperately required; considering the global burden of sepsis these interventions should be effective, cheap, safe and… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Sepsis, Septic Shock, Critical Illness
What is being tested?
Vitamin C, Hydrocortisone and Thiamine
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
5 participants
Where
1 siteSlovenia
Study dates
26 Sep 2017to 1 Dec 2018
Phase
Phase 4
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Diagnosis of severe sepsis or septic shock within 12 hours of admission in our Intensive Care Unit (ICU).
  • Informed consent.

Who cannot join

  • Age < 18 years
  • Pregnancy
  • Do Not Resuscitate (DNR/DNI) with limitations of care
  • Patients with fatal underlying disease who are unlikely to survive to hospital discharge (e.g.: disseminated malignant disease)
  • Patients primarily admitted for acute coronary syndromes, acute cerebrovascular incidents or active gastrointestinal (GI) bleeds
  • Patients that need immediate surgical treatment
Show all 11Show fewer
  • Patients with HIV and a cell count of cluster of differentiation 4 (CD4) cells < 50 mm2,
  • Patients with known glucose-6 phosphate dehydrogenase (G-6PD) deficiency.
  • Patients with severe sepsis/septic shock transferred from another hospital
  • Patients with features of sepsis/septic shock > 24 hours
  • Patients who require treatment with corticosteroids for an indication other than sepsis (chronic corticosteroid use, known Addison's Disease, Ulcerative colitis, Crohn's disease...)

Trial locations and contacts

1 site in 1 country.

Slovenia1 site
  • Department of Gastroenterology, UMC Ljubljana

    Ljubljana, 1000

Other trials in Slovenia

About this study

Official title: A Randomized, Double Blind, Placebo-Controlled Study to Investigate the Effects of Vitamin C, Hydrocortisone and Thiamine on the Outcome of Patients With Severe Sepsis and Septic Shock

The global burden of sepsis is substantial with an estimated 15 to 19 million cases per year; the vast majority of these cases occur in low income countries. New therapeutic approaches to sepsis are desperately required; considering the global burden of sepsis these interventions should be effective, cheap, safe and readily available. The aim is to study the synergistic effect of vitamin C, hydrocortisone and thiamine on survival in patients with severe sepsis and septic shock.

Read the detailed description

AIM OF THE STUDY:

The goal is to determine the effects on clinical course and outcome of patients with severe sepsis and septic shock treated with vitamin C, hydrocortisone and thiamine.

BACKGROUND:

This study will be conducted in the intensive care unit of Department of Gastroenterology, University Medical Center (UMC) Ljubljana. All of the patients with severe sepsis and septic shock admitted to the Intensive Care Unit (ICU) in the past 12 hours will be screened for possible inclusion in the study. The diagnosis of severe sepsis and septic shock will be based on the 1992 American College of Chest Physicians/Society of Critical Care Medicine Consensus Conference definitions.

PLAN OF THE STUDY:

After determining the eligibility for inclusion in our study, the investigators will acquire the written consent from the patient or relatives. The investigators (doctor on call) will randomize the patient either in the treatment or placebo group. The randomization will be done before-hand with the online tool Research Randomizer. After acquiring the randomized numbers, they will be placed in sealed envelopes. These envelopes will be available to the on-call doctor. The envelopes will then be sent to our outpatient clinic, where the studied substances will be mixed by a nurse, that will have no contact with the patients or the ICU staff. The substances will be marked with Vitamin C, Thiamine and Hydrocortisone, regardless if normal saline or the actual substances are inside the vials. Only this nurse will have the data regarding the contents of the vials.

Based on literature the investigators expect that survival and clinical course in sepsis and septic shock is correlated with fluid resuscitation and vasopressor use. Because of this, all of the included patients will be monitored with invasive hemodynamic monitoring (All of the patients will be monitored with the Edwards EV 1000 monitors).

All of the patients will be treated the same as per internationally recognized guidelines for treatment of septic shock. While the use of corticosteroids in severe sepsis is off-label, the patients will be informed of possible side-effects. This fact will also be written in the consent.

Neither the patients or the relatives will receive no financial compensation for study inclusion. During the hospitalization, the patients will receive three different substances in dosages, that are non toxic. During the study, there will be intermittent statistical analysis, and if increased mortality or severe side effects will be found then the study will be terminated. The confidentiality of personal data will be protected accordingly with the rules and laws of patient's privacy. The identity of patients will not be disclosed. The data acquired during the study will be available to the study participant. The anticipated costs will be covered by the Department of Gastroenterology, UMC Ljubljana. No financial compensation will be given to researchers.

During the study the following data will be acquired from the patients:

  1. Age,
  2. Sex,
  3. Body weight,
  4. Admitting diagnosis and source of infection,
  5. Isolated pathogens,
  6. Comorbidities,
  7. The need for mechanical ventilation,
  8. The use of vasopressors (all doses will be converted to Norepinephrine equivalents),
  9. The duration of vasoactive therapy,
  10. Daily urine output,
  11. Fluid balance after 24 and 72 hours,
  12. The presence of acute kidney failure
  13. Duration of ICU stay and hospital stay,
  14. Survival in ICU, hospital, after 28 and 60 days
  15. Routine blood test for the first 4 days, a. creatinine b. White Blood Cells (WBC) c. Platelets d. Bilirubin e. Partial Pressure of Oxygen in Arterial Blood/Fraction of Inspired Oxygen (PaO2/FiO2) ratio e. procalcitonin (PCT) and procalcitonin clearance f. lactate g. blood samples will be stored for possible additional analysis

The patients' admission Acute Physiology and Chronic Health Evaluation (APACHE) II and APACHE IV scores will be recorded. The APACHE IV score allows calculation of the predicted hospital mortality and predicted ICU length of stay (LOS). The daily Sepsis-related Organ Failure Assessment (SOFA) score will be recorded for the first 4 treatment days.

Data analysis:

Summary statistics will be used to describe the clinical data and presented as mean ± standard deviation (SD), median with interquartile range (IQR) or percentages as appropriate. Chi squared analysis with Fisher's exact test (when appropriate) and Student's t test (Mann Whitney U test for non-normal distributions) were used to compare data between the active treatment group and the placebo group with statistical significance declared for probability values of 0.05 or less.

Data Safety \& storage:

The main risk to subjects is the accidental release of Protected Health Information (PHI). Careful record management methods will be in place to ensure this type of privacy breach does not occur. The data set will be kept in a password-protected file and stored separately from the subject identification (ID) key in the locked office of the principal investigator. Only the research team will have access to this information, and will not disclose this information to any other person or entity. Three years after the completion of the study, all collected data will be destroyed by permanently deleting electronic copies.

EXPECTED RESULTS:

The investigators expect a faster recovery, shorter hospitalization, shorter use of vasoactive drugs and better survival in treatment group versus (vs.) control group.

Being tested
Vitamin C, Hydrocortisone, Thiamine, 0.9% Sodium Chloride Injection
Keywords
Sepsis, Vitamin C, Hydrocortisone, Thiamine, Critical Illness, Fluid Responsiveness, Hemodynamics
Medical subject headings
Sepsis, Shock, Septic, Critical Illness, Edema

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Vitamin CDrug

    Also called Ascorbic Acid

    Vitamin C: Vitamin C will be applied as per instructions described in arm/group descriptions.

  • HydrocortisoneDrug

    Also called Corticosteroids

    Hydrocortisone: Hydrocortisone will be applied as per instructions described in arm/group descriptions.

  • ThiamineDrug

    Also called B1 Vitamin

    Intravenous thiamine will be applied as per instructions described in arm/group descriptions.

  • 0.9% Sodium Chloride InjectionDrug

    Also called Normal Saline

    0.9 % Sodium Chloride will be applied as placebo as per instructions described in arm/group descriptions.

Study groups in NCT03335124
Study groupRoleWhat they receive
Active substancesExperimentalVitamin C: Vitamin C will be mixed as 1500 mg vitamin C in 50ml container, which will then be infused over 30 minutes to 1 hour. The bag will be labeled by the pharmacy as Vitamin C. The dosing schedule is 1500mg every 6 hours for 4 days or until discharge from the ICU. Hydrocortisone: Hydrocortisone will be mixed as 50 mg of Hydrocortisone in 50 ml of 0.9 % Sodium Chloride. Patients will be treated with hydrocortisone 50mg IV q 6 hourly for 4 days or until ICU discharge. Thiamine: Intravenous thiamine will be given in a dose of 200mg q 12 hourly for 4 days or until ICU discharge.
Receives: Drug: Vitamin C; Drug: Hydrocortisone; Drug: Thiamine
ControlPlacebo comparatorVitamin C placebo will consist of an identical container of 50cc normal saline (0.9% Sodium Chloride Injection) (but with no vitamin C) and will be labelled vitamin C. Placebo will be infused over 30-60 minutes as per the infusion instructions of the active vitamin. Hydrocortisone placebo will be provided in an identical 50 ml bag of 0.9% Sodium Chloride Injection. Placebo patients will receive a matching vial of 0.9% Sodium Chloride Injection.
Receives: Drug: 0.9% Sodium Chloride Injection

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Hospital mortality

    We will compare mortality between the treatment and placebo groups during the hospitalization

    Measured: From date of randomization till time of discharge, assessed up to 12 months

Secondary outcomes (7)
  1. 60 day mortality

    We will compare mortality between the treatment and placebo groups after 60 days after inclusion in the study

    Measured: 60 days from inclusion in the study

  2. 28 day mortality

    We will compare mortality between the treatment and placebo groups after 28 days after inclusion in the study

    Measured: 28 days from inclusion in the study

  3. Time to vasopressor independence

    Defined as the time from starting the active treatment/placebo to discontinuation of all pressors

    Measured: Defined as the time from starting the active treatment/placebo to discontinuation of all pressors, till discharged from ICU, assessed in the first month

  4. PCT clearance

    Clearance of calculated procalcitonin using the following formula: initial PCT minus PCT at 96 hours, divided by the initial PCT multiplied by 100.

    Measured: The first 4 days in Intensive Care Unit

  5. Delta SOFA score

    Delta Systemic Organ Failure Assesment score, defined as the initial SOFA score minus the day 4 SOFA score. The Sequential Organ Failure Assessment (SOFA) is a morbidity severity score and mortality estimation tool developed from a large sample of ICU patients throughout the world. The higher the value, the higher the mortality. The maximum score is 24, the lowest 0.

    Measured: The first 4 days in Intensive Care Unit

  6. ICU length of stay (LOS) and ICU free days.

    ICU free days is calculated as the number of days alive and out of the ICU to day 28

    Measured: ICU free days is calculated as the number of days alive and out of the ICU to day 28

  7. Hospital Length of Stay

    The length of stay in the hospital

    Measured: Hospital Length of Stay through the study completion, assessed up to 12 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted7 Nov 2017
  2. Study start26 Sep 2017
  3. Primary completion1 Dec 2018
  4. Study completion1 Dec 2018

Why it stopped: Due to insufficient recruitment

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Care provider
Enrolment
5 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03335124
Sponsor's protocol ID
CSEPSIS
Status last verified
Feb 2019
First submitted
25 Oct 2017
Last updated
19 Feb 2019
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: All collected IPD

Publications

  • Marik PE, Khangoora V, Rivera R, Hooper MH, Catravas J. Hydrocortisone, Vitamin C, and Thiamine for the Treatment of Severe Sepsis and Septic Shock: A Retrospective Before-After Study. Chest. 2017 Jun;151(6):1229-1238. doi: 10.1016/j.chest.2016.11.036. Epub 2016 Dec 6.

    PubMed 27940189
  • Donnino MW, Andersen LW, Chase M, Berg KM, Tidswell M, Giberson T, Wolfe R, Moskowitz A, Smithline H, Ngo L, Cocchi MN; Center for Resuscitation Science Research Group. Randomized, Double-Blind, Placebo-Controlled Trial of Thiamine as a Metabolic Resuscitator in Septic Shock: A Pilot Study. Crit Care Med. 2016 Feb;44(2):360-7. doi: 10.1097/CCM.0000000000001572.

    PubMed 26771781
  • Marik PE, Pastores SM, Annane D, Meduri GU, Sprung CL, Arlt W, Keh D, Briegel J, Beishuizen A, Dimopoulou I, Tsagarakis S, Singer M, Chrousos GP, Zaloga G, Bokhari F, Vogeser M; American College of Critical Care Medicine. Recommendations for the diagnosis and management of corticosteroid insufficiency in critically ill adult patients: consensus statements from an international task force by the American College of Critical Care Medicine. Crit Care Med. 2008 Jun;36(6):1937-49. doi: 10.1097/CCM.0b013e31817603ba.

    PubMed 18496365
  • Artenstein AW, Higgins TL, Opal SM. Sepsis and scientific revolutions. Crit Care Med. 2013 Dec;41(12):2770-2. doi: 10.1097/CCM.0b013e31829eb98f.

    PubMed 23989175

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Vitamin C, Hydrocortisone and Thiamine in people with Sepsis and Septic Shock, run by University Medical Centre Ljubljana at 1 site in Slovenia.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 19 Feb 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Slovenia. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was stopped early (reason given: Due to insufficient recruitment). Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Hospital mortality (time frame: From date of randomization till time of discharge, assessed up to 12 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03335124, which also lists 4 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 19 Feb 2019.

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