Clinical trials: Chronic Rhinosinusitis With Polyposis
Chronic Sinusitis, Nasal Polyposis
S8 Sinus Implant in Chronic Sinusitis Patients With Recurrent Nasal Polyps
The RESOLVE II Study is a randomized, single-blind, parallel arm, concurrently controlled, multicenter study with 300 chronic sinusitis patients who had prior endoscopic sinus surgery but present with recurrent sinus obstruction.
- Trial name
- RESOLVE_II (NCT02291549)
- Testing
- S8 Sinus Implant, Mometasone furoate nasal spray
- Where
- 40 sites in United States
- Volunteers
- 300 people
- Sponsor
- Intersect ENT
Chronic Sinusitis, Ethmoidal, Chronic Sinusitis - Ethmoidal Anterior
Gel-Sinuplasty for Chronic Rhinosinusitis With and Without Nasal Polyposis
To assess the efficacy of intra-sinus installation of a poloxamer gel that releases antibiotics and corticosteroids topically after balloon sinuplasty in chronic sinusitis patients with or without polyps.
- Conditions
- Chronic Sinusitis, Ethmoidal, Chronic Sinusitis - Ethmoidal Anterior, Chronic Sinusitis, Chronic Sinusitis - Ethmoidal, Posterior
- Trial name
- NCT03472144
- Testing
- gel loaded with steroids (momentasone), gel loaded with antibiotic (Levofloxacin), gel loaded with both steroids and antibiotic
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- LifeBridge Health
Chronic Rhinosinusitis With Nasal Polyposis
A Study of CM310 in Patients With Chronic Rhinosinusitis With Nasal Polyposis （CROWNS-2）
This is a multi-center, randomized, double blind, placebo-controlled Phase III study to evaluate the efficacy and safety of CM310, and to observe the life quality of subjects, the Pharmacokinetics, Pharmacodynamics and…
- Trial name
- NCT05436275
- Testing
- CM310
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Keymed Biosciences Co.Ltd
Chronic Rhinosinusitis, Nasal Polyps
Influence of Oral Doxycycline on Wound Healing After Endonasal Endoscopic Sinus Surgery for Chronic Rhinosinusitis With and Without Nasal Polyposis: a Double-blind Randomized Placebo-controlled Trial
This is a randomized, double blind, placebo controlled, parallel group, study in patients with chronic rhinosinusitis with or without nasal polyps.
- Trial name
- DOXYPOSTOP (NCT01198912)
- Testing
- doxycycline 100 mg
- Where
- 2 sites in Belgium, Germany
- Volunteers
- 33 people
- Sponsor
- University Hospital, Ghent
Vitamin D Deficiency, Nasal Polyposis
Effect of Vitamin d Deficiency in Chronic Rhinosinusitis With Nasal Polyposis
Aim of the work 1. To determine if chronic rhinosinusitis with nasal polyps' (CRSwNP) populations are vitamin D deficient. 2. To determine the possible anti-inflammatory effect of vitamin D supplementation (clinically \&…
- Trial name
- NCT04529668
- Testing
- vitamin D supplementation, usual therapy for nasal polyposis
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Chronic Rhinosinusitis (Diagnosis), Chronic Rhinosinusitis With Nasal Polyps
Tissue Immune Interaction in Nasal Polyposis
This is a cross-sectional study of up to 100 subjects who are undergoing clinically indicated sinus procedures to treat chronic rhinosinusitis.
- Conditions
- Chronic Rhinosinusitis (Diagnosis), Chronic Rhinosinusitis With Nasal Polyps, Asthma
- Trial name
- TIP (NCT04628442)
- Testing
- Sinonasal Debridement Procedure, Nasal Polyp Removal, Biopsy
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- University of California, San Francisco
Severe Eosinophilic Chronic Sinusitis Without Nasal Polyposis
Dupilumab Severe Eosinophilic Chronic Sinusitis Without Nasal Polyposis
The investigators will investigate the efficacy of dupilumab in patients with severe eosinophilic CRSsNP who are resistant to the conventional treatment with intranasal corticosteroids and have significantly extensive disease…
- Trial name
- NCT04430179
- Testing
- Dupilumab 300 MG/2 ML Subcutaneous Solution [DUPIXENT]
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of South Florida
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 With Nasal Polyps, Obstructive Sleep Apnea
Polysomnographic Findings in Nasal Polyposis
Nasal polyposis (NP) is a chronic inflammatory disease of the nasal and sinus mucosa leading to protrusion of edematous polyps in the nasal cavity. Prevalence of NP among the chronic rhinosinusitis patients is 25-30 %.
- Trial name
- POLYSOMNO (NCT03725956)
- Testing
- Endoscopic sinus surgery
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Lille
Chronic Rhinosinusitis With Nasal Polyps, Nasal Polyps
Preclinical Studies of Omalizumab in Chronic Rhinosinusitis With Nasal Polyposis
The goal of this study is to examine the mechanism of action of omalizumab in ex vivo tissue culture of whole human nasal polyps from patients with chronic rhino sinusitis with nasal polyposis (CRSwNP), such that specific…
- Trial name
- CRSwNP (NCT04583501)
- Testing
- Omalizumab
- Where
- 2 sites in United States
- Volunteers
- 21 people
- Sponsor
- Johns Hopkins University
Chronic Rhinosinusitis With Nasal Polyps
BIOlogics in Severe Nasal POlyposis SurvEy
With a prevalence of 2-4% in western countries, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) is of major concern regarding its substantial impact on the social and physical quality of life.
- Trial name
- BIOPOSE (NCT05228041)
- Testing
- Biologic treatments available in CRSwNP (dupilumab, mepolizumab and benralizumab according to their marketing approval)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Lille
Chronic Sinusitis, Polyposis
Nasal Packing as a Drug Delivery System Postoperatively in Chronic Sinusitis With Polyposis
That high-dose steroid applied to the nasal cavity immediately post-operatively will improve olfaction and healing following endoscopic sinus surgery.
- Trial name
- NCT01197612
- Testing
- pulmicort
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- University of Michigan
Chronic Rhinosinusitis With Nasal Polyps
Dupilumab Treatment Effects in an Ethnically Diverse Population With Chronic Rhinosinusitis With Nasal Polyposis
The central hypothesis of this study is that the addition of dupilumab treatment onto standard-of-care intranasal corticosteroids will improve patient-reported measures of disease activity and sense of smell in a cohort of mostly…
- Trial name
- CRSwNP (NCT05246267)
- Testing
- Dupilumab
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Montefiore Medical Center
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
NSAID-Induced Asthma, NSAIDs Hypersensitivity
Long-term Effect of Dupilumab in N-ERD
This prospective observational study investigates the long-term effects of Dupilumab in patients with NSAID-exacerbated respiratory disease (N-ERD).
- Conditions
- NSAID-Induced Asthma, NSAIDs Hypersensitivity, Chronic Rhinosinusitis (CRS), Asthma Bronchiale
- Trial name
- NCT07049978
- Testing
- Observational follow-up of standard Dupilumab treatment
- Where
- Austria
- Volunteers
- 15 people
- Sponsor
- Medical University of Vienna