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Safety, Sensitivity and Specificity of Spherule-derived Coccidioidin in Naive Adults, in Adults With a History of Pulmonary Coccidioidomycosis and in Adults With a History of Pulmonary Histoplasmosis

NCT00690092 Phase 3 COMPLETED

Adult volunteers were skin tested with 1.27 ug spherule-derived coccidioidin. The skin test antigen was evaluated in three different populations of adult volunteers to determine the safety and efficacy of the product in the assessment of delayed-type hypersensitivity to Coccidioides immitis. Induration greater than or equal to 5 mm after 48 hours was considered positive for exposure to C. immitis.

Details

Lead sponsorNielsen BioSciences, Inc.
PhasePhase 3
StatusCOMPLETED
Enrolment113
Start date2005-05
Completion2007-09

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Countries

United States