66 studies found for:    Open Studies | "Sinusitis"
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Rank Status Study
1 Not yet recruiting Pulmozyme in Cystic Fibrosis With Sinusitis
Conditions: Sinusitis;   Cystic Fibrosis
Interventions: Drug: Pulmozyme single use ampule;   Drug: placebo
2 Recruiting Sinusitis in Children and the Nasopharyngeal Microbiome
Condition: Sinusitis
Intervention:
3 Unknown  Xylitol Versus Saline in Chronic Sinusitis
Condition: Chronic Sinusitis
Interventions: Drug: Xylitol;   Drug: Saline
4 Recruiting Efficacy of Azithromycin Prophylaxis in Preventing Recurrent Acute Sinusitis in Children
Condition: Sinusitis
Interventions: Drug: placebo;   Drug: azithromycin
5 Recruiting Short (5 Days) Versus Long (14 Days) Duration of Antimicrobial Therapy for Acute Bacterial Sinusitis in Children
Condition: Sinusitis
Interventions: Drug: Amoxicillin-Potassium Clavulanate Combination;   Drug: Placebo
6 Recruiting Genetic Factors in Chronic Sinusitis
Condition: Chronic Sinusitis
Intervention:
7 Unknown  Nasal Packing as a Drug Delivery System Postoperatively in Chronic Sinusitis With Polyposis
Conditions: Chronic;   Sinusitis;   Polyposis
Intervention: Drug: pulmicort
8 Recruiting Vitamin D for Chronic Sinusitis
Condition: Chronic Sinusitis
Interventions: Dietary Supplement: vitamin D placebo;   Dietary Supplement: Vitamin D
9 Recruiting Effects of Endoscopic Sinus Surgery for Chronic Sinusitis on Asthma Control
Conditions: Asthma;   Chronic Sinusitis
Interventions: Procedure: Endoscopic Sinus Surgery;   Other: medical therapy
10 Not yet recruiting Gulf War Illness Nasal Irrigation Study
Conditions: Persian Gulf Syndrome;   Chronic Sinusitis;   Fatigue;   Acute Sinusitis
Interventions: Other: Nasal Irrigation - Saline;   Drug: Nasal Irrigation - Xylitol
11 Not yet recruiting Study Evaluating the Safety of Intranasal Administration of 400 μg of Fluticasone Propionate Twice a Day (BID) Using a Novel Bi-Directional Device in Subjects With Chronic Sinusitis With or Without Nasal Polyps
Condition: Chronic Sinusitis With or Without Nasal Polyps
Intervention: Drug: Fluticasone Propionate
12 Not yet recruiting Study Evaluating the Safety of Intranasal Administration of 400 μg of Fluticasone Propionate Twice a Day (BID) Using a Novel Bi-Directional Device in Subjects With Chronic Sinusitis With or Without Nasal Polyps
Condition: Chronic Sinusitis With or Without Nasal Polyps
Intervention: Drug: Fluticasone Propionate
13 Recruiting Clinical Study to Improve Diagnosis and Treatment of Sinusitis
Condition: Chronic Sinusitis
Intervention:
14 Not yet recruiting The Clinical Efficacy of Topical Nasal Pomegranate Fruit Extract for Patients With Chronic Rhinosinusitis
Conditions: Rhinitis;   Sinusitis;   Nasal Polyps
Intervention:
15 Recruiting Safety and Efficacy of Bioabsorbable Drug-Eluting Sinus Implant for Chronic Sinusitis
Condition: Chronic Sinusitis
Interventions: Drug: S8 sinus implant;   Drug: continued nasal steroid spray
16 Unknown  Middle Meatal Bacteriology During Acute Respiratory Infection in Children
Conditions: Acute Respiratory Infection;   Sinusitis
Interventions: Drug: placebo;   Drug: amoxicillin clavulanate acid
17 Recruiting Olfactory Dysfunction of Rhinosinusitis - Cyclic Adenosine Monophosphate (cAMP)/Calcium Signaling Study
Condition: Sinusitis
Intervention:
18 Recruiting The Polymerase Chain Reaction (PCR) Analysis of Nasal Polyps for Fungal DNA
Conditions: Sinusitis;   Nasal Polyps
Intervention: Procedure: Nasal swab under endoscopic guidance
19 Unknown  Vitamin D Supplementation in Chronic Rhinosinusitis With Nasal Polyps
Condition: Chronic Sinusitis
Intervention: Biological: Vitamin D
20 Recruiting Photodynamic Therapy for the Treatment of Chronic Rhinosinusitis
Condition: Chronic Sinusitis
Interventions: Device: Photodisinfection (antimicrobial photodynamic therapy, aPDT);   Device: Saline irrigation

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Indicates status has not been verified in more than two years