Vidgren, M Clinical equivalence of a novel multiple dose powder inhaler versus a conventional metered dose inhaler on bronchodilating effects of salbutamol. [electronic resource] - Arzneimittel-Forschung Jan 1995 - 44-7 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0004-4172 Subjects--Topical Terms: AdolescentAdultAerosolsAgedAlbuterol--administration & dosageAsthma--drug therapyBlood Pressure--drug effectsBronchodilator Agents--administration & dosageCross-Over StudiesDouble-Blind MethodFemaleHeart Rate--drug effectsHumansMaleMiddle AgedNebulizers and VaporizersPowdersRespiratory Function Tests