Trial reportChest2020
Outcomes of Metabolic Resuscitation Using Ascorbic Acid, Thiamine, and Glucocorticoids in the Early Treatment of Sepsis: The ORANGES Trial.
Trial report in Chest, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03422159 (Outcomes of Metabolic Resuscitation Using Ascorbic Acid, Thiamine, and Glucocorticoids in the Early Treatment of Sepsis.), which is not on this map. Cited by 84 papers, 15 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Outcomes of Metabolic Resuscitation Using Ascorbic Acid, Thiamine, and Glucocorticoids in the Early Treatment of Sepsis.
Who cites it
84 citing papers in PubMed, 15 syntheses or guidelines pooled it, 180 citations in OpenAlex.
- Surviving Sepsis Campaign International Guidelines for the Management of Sepsis and Septic Shock in Children 2026.Intensive care medicine · 2026Pooled it
- Corticosteroids for treating sepsis in children and adults.The Cochrane database of systematic reviews · 2025Pooled it
- Therapeutic Role of HAT Therapy in Sepsis: A Systematic Review and Meta-Analysis.Current medicinal chemistry · 2025Pooled it
- Effects of different vitamins on individuals with septic shock: a Bayesian NMA of RCTs.Frontiers in nutrition · 2025Pooled it
- Efficacy and Safety of Hydrocortisone, Ascorbic Acid, and Thiamine Combination Therapy for the Management of Sepsis and Septic Shock: A Systematic Review and Meta-Analysis of Randomised Controlled Trials.International archives of allergy and immunology · 2024Pooled it
- The outcome of IV vitamin C therapy in patients with sepsis or septic shock: a meta-analysis of randomized controlled trials.Critical care (London, England) · 2023Pooled it
- IV Vitamin C in Sepsis: A Latest Systematic Review and Meta-Analysis.International journal of clinical practice · 2023Pooled it
- Effect of intravenous vitamin C on adult septic patients: a systematic review and meta-analysis.Frontiers in nutrition · 2023Pooled it
- The Role and Efficacy of Vitamin C in Sepsis: A Systematic Review and Meta-Analysis.Advances in respiratory medicine · 2022Pooled it
- Effect of adjunctive vitamin C, glucocorticoids, and vitamin B1 on longer-term mortality in adults with sepsis or septic shock: a systematic review and a component network meta-analysis.Intensive care medicine · 2022Pooled it
- Effect of Vitamin C on Clinical Outcomes of Critically Ill Patients With COVID-19: An Observational Study and Subsequent Meta-Analysis.Frontiers in medicine · 2022Pooled it
- Vitamin C in Critically Ill Patients: An Updated Systematic Review and Meta-Analysis.Nutrients · 2021Pooled it
- Steroid, ascorbic acid, and thiamine in adults with sepsis and septic shock: a systematic review and component network meta-analysis.Scientific reports · 2021Pooled it
- Mortality in septic patients treated with vitamin C: a systematic meta-analysis.Critical care (London, England) · 2021Pooled it
- Efficacy of Ascorbic Acid, Thiamine, and Hydrocortisone Combination Therapy: Meta-analysis of Randomized Controlled Trials.In vivo (Athens, Greece)Pooled it
- Early high-dose vitamin C for out-of-hospital cardiac arrest: the VITaCCA randomized clinical trial.Intensive care medicine · 2026Trial
- Early administration of vitamin C in patients with sepsis or septic shock in emergency departments: a multicenter, double-blind, randomized controlled trial: the C-EASIE trial.Critical care (London, England) · 2025Trial
- Effect of high-dose intravenous ascorbic acid on microcirculation and endothelial glycocalyx during sepsis and septic shock: a double-blind, randomized, placebo-controlled study.BMC anesthesiology · 2023Trial
- Early administration of hydrocortisone, vitamin C, and thiamine in adult patients with septic shock: a randomized controlled clinical trial.Critical care (London, England) · 2022Trial
- Evaluating Vitamin C in Septic Shock: A Randomized Controlled Trial of Vitamin C Monotherapy.Critical care medicine · 2022Trial
24 more citing papers are in PubMed but not listed here.
Corrections and comments
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSepsis is a major public health burden resulting in 25% to 30% in-hospital mortality and accounting for over 20 billion dollars of US hospital costs. RESEARCH QUESTION: Does hydrocortisone, ascorbic acid, thiamine (HAT) therapy improve clinical outcomes in sepsis and septic shock? STUDY DESIGN AND
methodsThis was a randomized, double-blinded, placebo-controlled trial conducted from February 2018 to June 2019, assessing an HAT treatment bundle for the management of septic and septic shock patients admitted to an ICU. The primary outcomes were resolution of shock and change in Sequential Organ Failure Assessment (SOFA) score. Secondary outcomes included 28-day mortality, ICU mortality, hospital mortality, procalcitonin clearance (PCT-c), hospital length of stay (LOS), ICU LOS, and ventilator-free days.
resultsOne hundred thirty-seven patients were randomized to the treatment group (n = 68) and comparator group (n = 69), respectively, with no significant differences in baseline characteristics. A statistically significant difference was found in the time patients required vasopressors, indicating quicker reversal of shock in the HAT group compared with the comparator group (27 ± 22 vs 53 ± 38 hours, P < .001). No statistically significant change in SOFA score was found between groups 3 (1 - 6) vs 2 (0 - 4), P = .17. No significant differences were found between study arms in ICU and hospital mortality, ICU and hospital LOS, ventilator free days, and PCT-c.
interpretationOur results suggest that the combination of IV ascorbic acid, thiamine, and hydrocortisone significantly reduced the time to resolution of shock. Additional studies are needed to confirm these findings and assess any potential mortality benefit from this treatment.
trial registrationClinicalTrials.gov; No.: NCT03422159; URL: www.clinicaltrials.gov.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.