Clinical trials: Chronic Rhinosinusitis (Diagnosis)
Chronic Rhinosinusitis (Diagnosis)
Viral and Epigenetic Influences in CRSwNP
Background/rationale While multiple disorders feature a Type 2 (T2) inflammation, triggers for T2 remains unknown. In Chronic Rhinosinusitis with Nasal Polyposis CRSwNP), a classic Type 2 disorder, dysfunction of the epithelial…
- Trial name
- NCT05857228
- Testing
- Endoscopic sinus surgery (ESS)
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Sinonasal Disorder, Chronic Rhinosinusitis (Diagnosis)
The Sinonasal Microbiome
Chronic rhinosinusitis is an inflammatory disease of the sinonasal mucosa with significant impact and limited treatment options.
- Trial name
- NCT06822725
- Testing
- Control Group, Chronic rhinosinusitis (CRS) with and without Nasal Polyposis
- Where
- United States
- Volunteers
- 285 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Chronic Rhinosinusitis (Diagnosis), Allergic Rhinosinusitis
Effectiveness of Mometasone Nasal Irrigation for Chronic Rhinosinusitis
Chronic rhinosinusitis (CRS) affects up to 12.5% of the US population and has a significant disease burden. The recommended medical management of CRS includes large-volume, low-pressure saline lavage, systemic antibiotics, and…
- Conditions
- Chronic Rhinosinusitis (Diagnosis), Allergic Rhinosinusitis, Chronic Eosinophilic Rhinosinusitis
- Trial name
- NCT03705793
- Testing
- Mometasone Furoate Nasal Irrigation, Mometasone Nasal Spray
- Where
- 2 sites in United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Chronic Rhinosinusitis (Diagnosis), COVID-19
The Nasal Microbiome and Its Importance in Disease
Methods: all studies are case control studies on six different groups: normal individuals, non-COVID-19 patients with olfactory dysfunction, COVID-19 positive patients, previous COVID-19 positive patients with prolonged olfactory…
- Conditions
- Chronic Rhinosinusitis (Diagnosis), COVID-19, Anosmia
- Trial name
- NCT05061329
- Where
- Denmark
- Volunteers
- 619 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Chronic Rhinosinusitis (Diagnosis)
Nasal Microbiota Transfer Therapy in Chronic Rhinosinusitis Without Nasal Polyps (CRSsNP)
Chronic Rhinosinusitis (CRS) is a chronic inflammatory condition of the nasal passage and paranasal sinuses that places significant burden on affected patients and global healthcare systems.
- Trial name
- NCT05400616
- Testing
- Microbiome Transplant
- Where
- 3 sites in Australia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The University of Queensland
Chronic Rhinosinusitis (Diagnosis), Cohort Study
A Prospective Single-center Cohort Study of Surgical Treatment of Chronic Rhinosinusitis
Chronic Rhinosinusitis (CRS) is a common and frequent disease in otorhinolaryngology. The main symptoms of patients include nasal congestion, runny nose, swelling pain of the frontal area and decreased sense of smell.
- Conditions
- Chronic Rhinosinusitis (Diagnosis), Cohort Study, Evidence-based Medicine
- Trial name
- NCT06010316
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital
Chronic Rhinosinusitis Without Nasal Polyps, Asthma
Adherence in Global Airways - Steroid Intake and Effects on Chronic Rhinosinosinutis
The purpose of this study is to investigate the relationship between long-term use of systemic steroids in patients with upper and lower respiratory tract diseases and their own production of cortisol (cross-sectional), as well…
- Conditions
- Chronic Rhinosinusitis Without Nasal Polyps, Asthma, Chronic Rhinosinusitis With Nasal Polyps, Steroid-Induced Osteopenia (Diagnosis)
- Trial name
- AGAS 2023 (NCT05843019)
- Where
- Denmark
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Christiane Haase
Chronic Rhinosinusitis (Diagnosis)
The Causal Relation of Nasal Nitric Oxide Levels to the Severity of Chronic Rhinosinusitis and Its Inflammatory Phenotype
Nitric oxide (NO) reflects changes in inflammatory state of the airways. In pulmonology fractional exhaled nitric oxide concentration (FeNO) has been linked to eosinophilic asthma and is used to guide overall disease control.
- Trial name
- NCT04171167
- Testing
- Fluticasone Propionate
- Where
- Finland
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Tampere University Hospital
Chronic Rhinosinusitis (Diagnosis)
A Clinical Evaluation of PROPEL® Contour Sinus Implant
The objective of this study is to evaluate the efficacy of PROPEL Contour placement following an in-office frontal sinus balloon dilation (SBD) in patients with chronic rhinosinusitis (CRS)
- Trial name
- EXPAND (NCT04858802)
- Testing
- PROPEL Contour Sinus Implant, Balloon Sinus Dilation Alone
- Where
- 14 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Intersect ENT
Chronic Rhinosinusitis (Diagnosis)
Effect of Post-operative Ibuprofen After Surgery for Chronic Rhinosinusitis
Endoscopic sinus surgery (ESS) for chronic rhinosinusitis (CRS) is a common procedure in the US, with about 250,000 cases performed annually.
- Trial name
- NCT03055507
- Testing
- Ibuprofen 400 mg, Acetaminophen 650 mg, OxyCODONE 5 Mg Oral Tablet
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Washington
Chronic Rhinosinusitis (Diagnosis), Nasal Polyposis
Mometasone vs Budesonide in CRS With Polyposis
The principal objective is to compare the use of mometasone nasal spray to budesonide irrigations in patients suffering from CRSwNP who have never been operated.
- Trial name
- NCT03323866
- Testing
- Budesonide 0.5 MG/ML, Mometasone nasal spray
- Where
- Canada
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Chronic Rhinosinusitis (Diagnosis), Nasal Polyps
NO Measurements in Screening for Asthma and OSA, in Patients With CRSwNP
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a condition resulting in varying degrees of nasal congestion, nasal secretion, facial pain and reduced or absent sense of smell.
- Conditions
- Chronic Rhinosinusitis (Diagnosis), Nasal Polyps, Asthma, Obstructive Sleep Apnea
- Trial name
- NCT03963648
- Testing
- Fractioned Exhaled Nitrogen Oxide measurements
- Where
- Denmark
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Christian von Buchwald
Chronic Rhinosinusitis (Diagnosis)
A Clinical Evaluation of the Intersect ENT Sinus Device (ASCEND)
The objective of the ASCEND Study is to assess the safety, performance, and efficacy of the Intersect ENT UP Drug-Coated Device when used in chronic rhinosinusitis (CRS) patients undergoing balloon dilation of frontal sinus ostia…
- Trial name
- NCT03599271
- Testing
- Drug-Coated Device, Control Device
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Intersect ENT
Hyperactivity, Chronic Rhinosinusitis (Diagnosis)
Prevalence of Nasal Hyperreactivity in Chronic Upper Airway Inflammation
Rhinitis, or inflammation of the nasal mucosa, can present with nasal obstruction, nasal discharge, itch or sneezing. If the sinusal mucosa is involved as well, it is called rhinosinusitis and facial pain or loss of smell is…
- Conditions
- Hyperactivity, Chronic Rhinosinusitis (Diagnosis), Chronic Rhinitis, Upper Respiratory Disease
- Trial name
- NCT03893227
- Testing
- Questionnaire
- Where
- Belgium
- Volunteers
- 756 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Healthy Volunteers, Chronic Rhinosinusitis (Diagnosis)
Study of Probiotic Potential of Lactobacillus Strains in the Upper Respiratory Tract After Nasal Spray Application
Probiotics are defined as "live micro-organisms that, when administered in adequate amounts, confer a health benefit to the host" (Hill et al, 2014).
- Conditions
- Healthy Volunteers, Chronic Rhinosinusitis (Diagnosis), Probiotics, Sprays
- Trial name
- NCT03587545
- Testing
- Probiotic nasal spray
- Where
- Belgium
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Asthma Persistent, Asthma, Allergic
Identifying Serum Cytokine Profiles of Distinct Inflammatory Phenotypes in Severe Asthma
The aim of this study is to determine and compare serum cytokine levels of six different severe asthma inflammatory phenotypes differentiated by their atopy, peripheral eosinophilia and/or chronic rhinosinusitis and/or nasal…
- Conditions
- Asthma Persistent, Asthma, Allergic, Eosinophilic Asthma, Chronic Rhinosinusitis (Diagnosis)
- Trial name
- NCT03563521
- Where
- Turkey (Türkiye)
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Chronic Rhinosinusitis (Diagnosis)
Silver Nanoparticle Investigation for Treating Chronic Sinusitis
Chronic rhinosinusitis is a highly prevalent disease resulting in high economic burden. Effective therapeutic options are needed. Rhinosinusitis-related biofilms are a likely contributor to recalcitrant disease.
- Trial name
- SNITCH (NCT03243201)
- Testing
- Colloidal silver nanoparticles, Purified Water
- Volunteers
- healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Chronic Rhinosinusitis (Diagnosis)
Comparison of Topical Therapies in Post op Endoscopic Sinus Surgery Patients
The goal of the study is to compare postoperative symptom scores and endoscopy findings between in patients who receive either nasal saline rinses, saline + budesonide, and saline + topical antibiotics and budesonide following…
- Trial name
- NCT03303677
- Testing
- Saline Nasal, Budesonide Nasal, Topical Antibacterial (Product)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Florida