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Clinical trials and research at Copenhagen Studies on Asthma in Childhood
As of November 12, 2026, Find a Trial lists 5 clinical trials run by Copenhagen Studies on Asthma in Childhood that are recruiting, in Denmark. By phase: Phase 3 (2), Phase 2 (2), Phase 1 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 1Country
Newest trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Vitamin D supplementation during pregnancy to prevent early childhood asthma | Phase 3 | Gentofte Municipality | Recruiting | Aug 26, 2024 |
| Fish oil supplementation during pregnancy to prevent asthma in children | Phase 3 | Gentofte Municipality | Recruiting | Aug 19, 2024 |
| Restoring gut bacteria in infants born by cesarean section | Phase 1 | Gentofte Municipality, Copenhagen and 1 other locations | Recruiting | Feb 16, 2024 |
| High-dose Vitamin D to prevent asthma-like symptoms in young children | Phase 2 | Gentofte Municipality, Gentofte | Recruiting | Sep 14, 2021 |
| Azithromycin treatment for hospitalized children with asthma symptoms | Phase 2 | Gentofte Municipality | Recruiting | Aug 31, 2021 |
All recruiting trials (5)
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Vitamin D supplementation during pregnancy to prevent early childhood asthma
This study is testing if giving high-dose vitamin D to pregnant women can help prevent asthma and wheezing in their children by the time they reach three years old.
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Fish oil supplementation during pregnancy to prevent asthma in children
This study is testing if taking high-dose fish oil during pregnancy can help reduce the chances of children developing asthma and breathing problems.
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Restoring gut bacteria in infants born by cesarean section
This study is testing a new treatment to help restore healthy gut bacteria in infants born by cesarean section to see if it can improve their immune system development.
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High-dose Vitamin D to prevent asthma-like symptoms in young children
This study is testing if giving high doses of vitamin D can help prevent asthma-like symptoms in young children aged 1-5 who often struggle with coughing and wheezing.
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Azithromycin treatment for hospitalized children with asthma symptoms
This study is testing if a three-day treatment with azithromycin can help young children in the hospital with asthma symptoms feel better faster compared to a placebo.
Quick answers
How many clinical trials run by Copenhagen Studies on Asthma in Childhood are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
All of them have sites in Denmark. Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 2, Phase 2: 2, Phase 1: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.