Overview A Study To Measure The Level Of Drug In Nasal Tissue And Blood After Taking A Single 2g Dose Or 500mg Tablets For Up To Status: Completed Trial end date: 2006-06-01 Target enrollment: Participant gender: Summary To measure the level of drug in nasal tissue and blood after taking a single 2g dose or 500mg tablets for up to 3 days. Phase: Phase 2 Details Lead Sponsor: PfizerTreatments: Azithromycin