2 studies found for:    11821764 [PUBMED-IDS]
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Rank Status Study
1 Completed Rhinopharyngeal Retrograde Clearance is Effective to Adequate Upper Airways Function in Adults
Conditions: Nasal Obstruction;   Exposure to Pollution
Intervention: Other: rhinopharyngeal retrograde clearance (RRC)
2 Completed Xolair in Patients With Chronic Sinusitis
Condition: Sinusitis
Intervention: Drug: Anti-IgE antibody omalizumab or placebo

Indicates status has not been verified in more than two years