Condition (MeSH)
Croup
ClinicalTrials.gov lists 18 trials for Croup or a narrower condition beneath it. ResApp Health Limited has the most among industry and government lead sponsors, with 3.
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Trials per phase
18 of the 18 trials are tagged with Croup itself; the rest are tagged with a narrower condition beneath it.
When did Croup trials start? (11)
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 2
- Phase 3
- Phase 4
- Not applicable
- Observational
Top of scale: 5
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.
| Year | Trials started |
|---|---|
| 2024 | 5 |
| 2019 | 1 |
| 2018 | 2 |
| 2016 | 3 |
| 2014 | 1 |
| 2012 | 1 |
| 2010 | 1 |
| 2009 | 1 |
| 2001 | 1 |
| 2000 | 1 |
Showing 10 of 11 earlier years.
No forecast is made for this condition: it averages 1.0 trial starts a year over the five years to September, under the 5 a year the method needs.
Recruitment duration, a model prediction: 2 trials still running at the 2026-10-09 snapshot, fewer than the 5 needed for a median. Source: ClinicalTrials.gov / AACT (CTTI), public domain.
What phase are Croup trials in? (5)
Shown in this order: phase order.
Show the trials by phase as a table
| Phase | Trials |
|---|---|
| Phase 2 | 1 |
| Phase 3 | 6 |
| Phase 4 | 3 |
| Not applicable | 3 |
| Observational | 5 |
How many Croup trials are recruiting? (4)
Shown in this order: the order a trial moves through, from not yet recruiting to unknown.
| Status | Trials |
|---|---|
| Recruiting | 2 |
| Completed | 10 |
| Terminated | 4 |
| Unknown status | 2 |
Status as registered on ClinicalTrials.gov. Each trial is counted once.
Which lead sponsors run the most Croup trials? (4)
Shown in this order: most trials first. Lead sponsors the registry classes as industry, NIH, US federal, other government or network. A hospital or university the registry files as government can appear here. Sponsors it classes as academic or other are shown on the full page, because that class cannot separate an institution from a named investigator.
| Sponsor | Trials |
|---|---|
| ResApp Health Limited | 3 |
| Bitop AG | 1 |
| Canadian Institutes of Health Research (CIHR) | 1 |
| Chiesi Farmaceutici S.p.A. | 1 |
Which drugs are being tested for Croup? (4)
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.
| Drug | Trials |
|---|---|
| Olive Oil | 1 |
| PREDNISOLONE | 1 |
| OPN-375 | 1 |
| Prednisone | 1 |
Interventions as named in the registry (6)
Shown in this order: most trials first.
| Drug | Trials |
|---|---|
| Dexamethasone/Dexamethasone acetate | 4 |
| Dexamethasone IV for PO | 1 |
| Low-dose epinephrine | 1 |
| intramuscular dexamethasone | 1 |
| beclomethasone dipropionate suspension for nebulisation 800 mcg/2 ml | 1 |
Showing 5 of 6 interventions.
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 publications cover Croup? (35)
Shown in this order: major-topic papers first, then newest, then most linked to trials.
| Publication | Journal | Year | Major topic |
|---|---|---|---|
| Fish Oil and Vitamin D Supplementations in Pregnancy Protect Against Childhood Croup. | The journal of allergy and clinical immunology. In practice | 2023 | Yes |
| Outdoor Cold Air Versus Room Temperature Exposure for Croup Symptoms: A Randomized Controlled Trial. | Pediatrics | 2023 | Yes |
| COVID-19-Associated Croup in Children. | Pediatrics | 2022 | Yes |
| Croup Associated With SARS-CoV-2: Pediatric Laryngotracheitis During the Omicron Surge. | Journal of the Pediatric Infectious Diseases Society | 2022 | Yes |
| Automatic Croup Diagnosis Using Cough Sound Recognition. | IEEE transactions on bio-medical engineering | 2019 | Yes |
Showing 5 of 35 publications.
Not on this page
Not measured: delivery record.
Checked, with nothing recorded for this condition: serious adverse events in this condition's trials, prevalence, rare-disease identity, and sub-conditions in mesh.