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Respiratory Infection clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Respiratory Infection clinical trials that are recruiting, at sites in 4 countries (most in Finland (1), Italy (1), North Macedonia (1)). By phase: Phase 4 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 4Countries
Newest Respiratory Infection clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Confirming and collecting more data on Buccalin® tablets for preventing recurrent lower respiratory tract infections | Phase 4 | Alessandria and 9 other locations | Recruiting | Dec 16, 2024 |
| Research on improving kindergarten yards for children's health | — | Helsinki, Uusimaa and 1 other locations | Recruiting | Apr 30, 2024 |
| Early diagnosis of invasive lung aspergillosis | — | Havířov, Moravian-Silesian Region and 6 other locations | Recruiting | May 16, 2023 |
All recruiting trials (3)
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Confirming and collecting more data on Buccalin® tablets for preventing recurrent lower respiratory tract infections
This trial will test whether Buccalin® gastro-resistant tablets can prevent recurrent lower respiratory tract infections in adults who have had multiple infections.
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Research on improving kindergarten yards for children's health
This study is testing whether making kindergarten yards more natural and full of plants can improve the health and learning of children aged 1-5 by looking at things like allergies, asthma, and their overall well-being.
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Early diagnosis of invasive lung aspergillosis
This study is trying to see if new tests can help doctors diagnose lung infections caused by fungus earlier in critically ill patients.
Related topics
Quick answers
How many Respiratory Infection clinical trials are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in Finland (1 trial), Italy (1 trial), North Macedonia (1 trial), Czechia (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 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.