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Nasal Obstruction
Any hindrance to the passage of air into and out of the nose. The obstruction may be unilateral or bilateral, and may involve any part of the NASAL CAVITY.
Drugs by status
Approved for this indication (20)
Phase 4 trials (10)
Phase 3 trials (11)
Phase 2 trials (4)
Phase 1 trials (1)
Organizations
Organization Involved with Phase 4 Indications (6)
Organization Involved with Phase 3 Indications (5)
Organization Involved with Other Experimental Indications (5)