Condition

Chronic Rhinosinusitis (Diagnosis) clinical trials and research

• 10Clinical trials
• 13Countries

Newest Chronic Rhinosinusitis (Diagnosis) clinical trials

All recruiting trials (10)

• Comparing photobiostimulation and pulsed electromagnetic field treatments for chronic rhinosinusitis

  This study tests whether two new treatments, light therapy and electromagnetic field therapy, can help adults with chronic sinus issues feel better compared to standard treatments.

  Recruiting Cairo University · Cairo · NCT06986629

• Bacteriophage therapy for hard-to-treat infections

  This study is testing if a new treatment using bacteriophages can help people with tough infections that don’t respond to regular medicines.

  Recruiting Universitaire Ziekenhuizen KU Leuven · Leuven · NCT06368388

• Impact of CFTR Modulators on Sinus Health in Young Children with Cystic Fibrosis

  This study is testing if a new treatment for cystic fibrosis can improve sinus health and smell in young children aged 2-8.

  Recruiting at 6 sites University of California, Los Angeles · Aurora, Colorado and 5 other locations · NCT06191640

• Applying Betamethasone Cream to Sinuses After Surgery for Chronic Rhinosinusitis

  This study is testing if applying a special cream to the sinuses after surgery can help people with chronic sinus issues feel better when other treatments haven't worked.

  Recruiting at 4 sites Phase 2 Oticara Australia PTY LTD · Sydney, New South Wales and 3 other locations · NCT05882903

• Using probiotics in nasal irrigation to treat chronic sinusitis

  This study is testing if using a probiotic nasal rinse can help people with chronic sinusitis feel better after they've had sinus surgery, compared to using a regular saline rinse.

  Recruiting Phase 2 University of Illinois Chicago · Chicago, Illinois · NCT05427695

• Exploring the nasal microbiome's role in diseases like chronic rhinosinusitis and COVID-19

  This study looks at the bacteria in the nose of healthy people and those with smell problems from COVID-19 or chronic sinus issues to see how it might affect their health and treatment options.

  Recruiting University of Aarhus · Holstebro, Central Jutland · NCT05061329

• Investigating Inflammatory Patterns in Asthma and Nasal Polyps

  This study is trying to see how asthma and nasal polyps are connected by looking at patients with both conditions to better understand their inflammation patterns.

  Recruiting Medical University of Vienna · Vienna · NCT05009758

• Registry for chronic rhinosinusitis outcomes

  This study is collecting information from people with chronic rhinosinusitis to see how the condition affects their lives and to learn more about the best treatments available.

  Recruiting at 12 sites Change Accelerator in Respiratory Care · Graz and 12 other locations · NCT04670172

• Examining the effects of sinus surgery on cystic fibrosis patients

  This study is testing whether sinus surgery can improve health and quality of life for cystic fibrosis patients who have ongoing sinus problems, compared to those just getting medical treatment.

  Recruiting at 9 sites University of California, Los Angeles · Los Angeles, California and 8 other locations · NCT04469439

• Using Ivacaftor to treat chronic rhinosinusitis

  This study is testing if the medication ivacaftor can help people with stubborn chronic rhinosinusitis feel better and reduce their symptoms.

  Recruiting Early Phase 1 University of Alabama at Birmingham · Birmingham, Alabama · NCT03439865

Related topics

Quick answers

How many Chronic Rhinosinusitis (Diagnosis) clinical trials are recruiting right now?

10, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 13 countries. The most sites are in United States (4 trials), Belgium (2 trials), Austria (2 trials), Denmark (2 trials), Egypt (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 2: 2, Early 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.

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