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Condition (MeSH)

Euthyroid Sick Syndromes

ClinicalTrials.gov lists 18 trials for Euthyroid Sick Syndromes or a narrower condition beneath it.

MeSH D005067 Endocrine System Diseases C19
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Phase 1/2 Phase 1/2 2 Phase 2 Phase 2 2 Phase 3 Phase 3 3 Phase 4 Phase 4 2 Not applicable Not applicable 4 Observational Observational 5 Phase 1/2 Phase 1/2 2 Phase 2 Phase 2 2 Phase 3 Phase 3 3 Phase 4 Phase 4 2 Not applicable Not applicable 4 Observational Observational 5

Trials per phase

18 of the 18 trials are tagged with Euthyroid Sick Syndromes itself; the rest are tagged with a narrower condition beneath it.

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The PDF carries up to 50 rows of each section, where the page shows the first few, with the sources listed. Enter a work email and confirm it from the message we send, and the report follows by email.

When did Euthyroid Sick Syndromes trials start? (13)

Shown in this order: most recent first, 1990 onwards. 2026 is partial: trials registered with a 2026 start date so far, not a full year.

Trials over time, by phase

  • Phase 1/2
  • Phase 2
  • Phase 3
  • Phase 4
  • Not applicable
  • Observational

Top of scale: 2

2007: 1 trials (Observational 1) 2010: 2 trials (Not applicable 1, Phase 2 1) 2011: 2 trials (Not applicable 1, Phase 4 1) 2012: 1 trials (Phase 4 1) 2013: 2 trials (Phase 3 2) 2014: 1 trials (Observational 1) 2015: 1 trials (Observational 1) 2017: 1 trials (Not applicable 1) 2020: 2 trials (Phase 1/2 2) 2021: 2 trials (Observational 2) 2022: 1 trials (Phase 2 1) 2023: 1 trials (Not applicable 1) 2024: 1 trials (Phase 3 1)

Trials registered with a start date in each year, 1990 onward, stacked by phase (complete years only; the current partial year is in the table's notes). The table below lists the same counts, most recent years first.

Trials started per year
Year Trials started
2024 1
2023 1
2022 1
2021 2
2020 2
2017 1
2015 1
2014 1
2013 2
2012 1

No forecast is made for this condition: it averages 0.6 trial starts a year over the five years to September, under the 5 a year the method needs.

Recruitment duration, a model prediction: none of the 18 trials evaluated at the 2026-10-09 snapshot is predicted and still running. Source: ClinicalTrials.gov / AACT (CTTI), public domain.

What phase are Euthyroid Sick Syndromes trials in? (6)

Shown in this order: phase order.

Show the trials by phase as a table
Trials by phase
Phase Trials
Phase 1/2 2
Phase 2 2
Phase 3 3
Phase 4 2
Not applicable 4
Observational 5

How many Euthyroid Sick Syndromes trials are recruiting? (2)

Shown in this order: the order a trial moves through, from not yet recruiting to unknown.

Trials by recruitment status
Status Trials
Completed 16
Unknown status 2

Status as registered on ClinicalTrials.gov. Each trial is counted once.

Which drugs are being tested for Euthyroid Sick Syndromes? (3)

Shown in this order: most trials first. One row per drug, matched to a single molecule under all its names, ranked by number of trials.

Drugs tested
Drug Trials
Liothyronine 4
Triiodothyronine 2
Magnesia 1

Interventions as named in the registry (5)

Shown in this order: most trials first.

Interventions as named in the registry
Drug Trials
Test Euthyrox® 3
Tetronine 1
N Acetylcysteine 1
Oral T3 Low dose 1
Oral T3 high dose 1

These are the names sponsors entered on ClinicalTrials.gov that we have not matched to a single molecule. Some are drugs under a brand or code name; others are procedures, doses or arm labels.

Which serious adverse events do Euthyroid Sick Syndromes trials report? (4)

Shown in this order: most subjects affected first. Subjects affected summed across trials, a cross-trial signal, not a rate.

Serious adverse events in this condition's trials
Adverse event Subjects affected Trials
Arrhythmias 14 1
Mortality 3 1
heart failure 1 1
stroke 1 1

Which publications cover Euthyroid Sick Syndromes? (14)

Shown in this order: major-topic papers first, then newest, then most linked to trials.

Not on this page

Not measured: delivery record.

Checked, with nothing recorded for this condition: lead sponsors, prevalence, rare-disease identity, and sub-conditions in mesh.

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