Overview Albuterol and Immune Cell Composition Status: Withdrawn Trial end date: 2021-06-20 Target enrollment: Participant gender: Summary The aim of this pilot study is to determine the effects of albuterol on the composition of immune cells in the bloodstream for possible future use in patients with neuroblastoma. Phase: Early Phase 1 Details Lead Sponsor: University of ArizonaTreatments: Albuterol