72 studies found for:    Open Studies | "Sinusitis"
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Rank Status Study
21 Recruiting Microarray Analysis of Sinus Samples From Patients With and Without Chronic Rhinosinusitis
Condition: Maxillary Sinusitis
Intervention: Procedure: Specimen collection
22 Unknown  Vitamin D Supplementation in Chronic Rhinosinusitis With Nasal Polyps
Condition: Chronic Sinusitis
Intervention: Biological: Vitamin D
23 Unknown  Middle Meatal Bacteriology During Acute Respiratory Infection in Children
Conditions: Acute Respiratory Infection;   Sinusitis
Interventions: Drug: placebo;   Drug: amoxicillin clavulanate acid
24 Recruiting The Polymerase Chain Reaction (PCR) Analysis of Nasal Polyps for Fungal DNA
Conditions: Sinusitis;   Nasal Polyps
Intervention: Procedure: Nasal swab under endoscopic guidance
25 Unknown  Photodynamic Therapy for the Treatment of Chronic Rhinosinusitis
Condition: Chronic Sinusitis
Interventions: Device: Photodisinfection (antimicrobial photodynamic therapy, aPDT);   Device: Saline irrigation
26 Recruiting Chronic Rhinosinusitis With or Without Nasal Polyps Steroid Study
Conditions: Chronic Sinusitis;   Rhinosinusitis;   Nasal Polyps
Intervention: Drug: Prednisone
27 Recruiting Prednisone in Chronic Rhinosinusitis Without Nasal Polyps
Conditions: Sinusitis;   Chronic Rhinosinusitis
Interventions: Drug: Prednisone;   Drug: Placebo
28 Recruiting Study for the Management of Pediatric Chronic Rhinosinusitis With or Without Balloon Sinuplasty
Condition: Rhinitis + Sinusitis, Pediatric Chronic Rhinosinusitis
Interventions: Device: Acclarent Relieva Balloon Sinuplasty;   Procedure: Adenoidectomy + Maxillary Sinus Irrigation
29 Recruiting The Efficacy and Complication of Gentamicin Nasal Irrigation in Chronic Rhinosinusitis and Recurrent Sinusitis
Condition: Rhinosinusitis
Interventions: Drug: Gentamicin nasal irrigation;   Drug: Normal saline nasal irrigation
30 Not yet recruiting Pilot Study of The EPIC Trial
Conditions: Sinusitis;   Nasal Polyps
Interventions: Procedure: Endoscopic Polypectomy Performed in Clinic;   Procedure: Functional Endoscopic Sinus Surgery (FESS)
31 Not yet recruiting Safety and Effectiveness Evaluation of the Sinusway Device for Endoscopy of the Nasal Cavity and Paranasal Sinuses
Condition: Sinusitis
Intervention: Device: 3NT flexible endoscope
32 Recruiting Trial of Verapamil in Chronic Rhinosinusitis
Conditions: Sinusitis;   Nasal Polyps
Interventions: Drug: Verapamil HCl;   Other: Placebo
33 Recruiting Comparison of Nasal Saline Irrigation Bottle Contamination Between Two Solutions
Condition: Sinusitis
Interventions: Device: ChitoRhino irrigation solution;   Drug: Normal saline
34 Recruiting Rhinosinusites Chroniques
Conditions: Sinusitis;   Chronic Disease;   Refractory
Intervention: Other: Biological sample
35 Recruiting Comparison of Nasal Steroids After FESS in CRSwNP
Conditions: Sinusitis;   Nasal Polyps
Interventions: Drug: fluticasone nasal spray;   Drug: Budesonide
36 Not yet recruiting Comparison of Daily Mometasone Furoate Nasal Spray Alone Versus a Combination With Montelukast for Treatment of Chronic Rhinosinusitis With Asthma After Functional Endoscopic Sinus Surgery
Conditions: Sinusitis;   Nasal Polyps;   Asthma
Interventions: Drug: Montelukast;   Drug: mometasone furoate nasal spray
37 Recruiting The Optimal Head Position for Distributing Topical Nasal Medication Using the Mucosal Atomization Device
Condition: Sinusitis
Interventions: Procedure: Lying Head Back Position;   Procedure: Head Down and Forward Position
38 Recruiting Prophylactic Antibiotics After Functional Endoscopic Sinus Surgery: a Randomized, Double-blind Placebo Controlled Trial
Condition: Sinusitis
Interventions: Drug: Amoxicillin-Potassium Clavulanate;   Drug: Placebo
39 Unknown  Duration of Antibiotic Therapy as Part of Maximal Medical Therapy for Chronic Rhinosinusitis
Condition: Sinusitis
Interventions: Drug: Doxycycline;   Drug: Azithromycin;   Drug: Augmentin
40 Unknown  Trial of Directed High-dose Nasal Steroids on Residual Smell Loss in Sinus Patients After Sinus Surgery
Conditions: Olfaction Disorders;   Sinusitis;   Paranasal Sinus Diseases
Intervention: Drug: Budesonide Respules

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Indicates status has not been verified in more than two years