Clinical trials
Acute Respiratory Tract Infection clinical trials
Below are recruiting acute respiratory tract infection clinical trials, each written for real people, not researchers. We’re tracking 38 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07149428Enrolling by invitation
Deep study of smell loss causes using brain scans
This study uses brain imaging and electrical recordings to understand the brain's role in smell loss from any cause—like COVID, sinus problems, or chemotherapy. You may be eligible if you have any degree of smell loss lasting under a year.
Bethesda, MarylandAges 18–99 - NCT07498127Enrolling by invitationPhase 2
Probiotics for colds in young children
This trial tests whether taking probiotics can help young children recover faster from common colds. If your child has a mild or moderate cold and is not taking other probiotics, they may be able to join.
Xuhui, Shanghai MunicipalityAges 3 months–6 years - NCT06715891RecruitingPhase 3
Raphamin for colds in children ages 3 to 12
This trial tests if Raphamin can safely treat common cold symptoms in children. It is for kids who have had cold symptoms for less than 24 hours and have a fever of at least 100°F with other symptoms like stuffy nose or sore throat.
GatchinaAges 3–12 - NCT07645534RecruitingPhase 1
Testing a New Antiviral Medicine Formulation in Healthy Adults
This study compares two versions of an antiviral medicine called Ingavirin to see how your body processes them and whether they are safe. Researchers will give you the medicine on an empty stomach and after eating to understand how food affects how your body absorbs it.
Saint PetersburgAges 18–45 - NCT06690203Enrolling by invitation
Herbal Medicine for Chronic Lung Conditions (NRICM102)
This trial tests an herbal medicine called NRICM102 for people with chronic cough and long-term lung diseases like asthma or COPD. It aims to see if the medicine is safe and helps improve symptoms.
Taichung, No.1650, Taiwan Boulevard Sect. 4Ages 18 years+ - NCT06197152Recruiting
RSV severity markers in hospitalized adults
This study looks for markers in the blood that can tell how serious an RSV infection might become. If you are hospitalized with RSV and have breathing symptoms, this trial will follow your recovery and test for clues about your illness.
CréteilAges 18 years+ - NCT05336851Recruiting
Emergency breathing test study for sudden lung infections
This trial tests an emergency breathing-related approach for adults with a sudden, community-acquired respiratory infection. It may help doctors quickly sort out what’s going on and guide early care.
Hong KongAges 18–100 - NCT00900419Recruiting
Check biomarkers during bronchoscopy in breathing and throat pre-cancer
This study looks at “biomarkers” (measurable signals in samples) taken during bronchoscopy or related procedures in people with severe airway pre-cancer or certain lung/throat cancers, and in healthy volunteers. The goal is to better understand what these biomarkers mean and how they might help with diagnosis, staging, or monitoring.
Aurora, ColoradoAges 21–90 - NCT06859333RecruitingPhase 1
Safety study of Ingavirin Forte in healthy volunteers
This trial tests how safe and tolerable different doses of Ingavirin Forte are in healthy people. It helps find the right dose for future studies.
MoscowAges 18–45 - NCT06917573RecruitingPhase 2
Cemiplimab for advanced lung cancer with high PD-L1
This trial tests a drug called cemiplimab (an immunotherapy) for people with advanced lung cancer that has high PD-L1 levels. It uses a simple blood test to track how well the treatment is working.
Alicante, AlicanteAges 18 years+ - NCT00471250Recruiting
Donate lung samples to help future lung and airway research
This study collects lung fluid and tissue (and sometimes nasal or breath samples) to store for future research. It aims to understand lung and airway biology, and you may help by donating samples during a short procedure.
Bethesda, MarylandAges 5–100 - NCT05597540RecruitingPhase 3
Shorter antibiotics for kidney transplant kidney infections
This study compares giving antibiotics for 7 days versus 14 days to treat acute kidney infections (pyelonephritis) in people with kidney transplants. It aims to see if the shorter course works just as well and is safer or easier to complete.
BordeauxAges 18 years+ - NCT06011876Recruiting
BioFLO breathing training for spinal cord injury
This study is testing a special breathing training device (called BioFLO) for people with chronic spinal cord injury to see if it can strengthen their breathing muscles and improve their respiratory recovery.
Jacksonville, FloridaAges 18–70 - NCT03093909RecruitingPhase 1
Breathing treatment with gemcitabine for lung cancer spread
This early-stage trial studies an inhaled (aerosol) form of gemcitabine to treat solid tumors that have spread to the lungs. It aims to see whether this lung-focused treatment is safe and how well it might work when standard curative options are not available.
Houston, TexasAges 12–50
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Common questions
- Are there clinical trials for acute respiratory tract infection?
- Yes. Clin2 currently lists 38 recruiting acute respiratory tract infection studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a acute respiratory tract infection trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a acute respiratory tract infection trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.