Norris, Virginia Effect of IVL745, a VLA-4 antagonist, on allergen-induced bronchoconstriction in patients with asthma. [electronic resource] - The Journal of allergy and clinical immunology Oct 2005 - 761-7 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0091-6749 Standard No.: 10.1016/j.jaci.2005.04.045 doi Subjects--Topical Terms: AdultAllergens--administration & dosageAsthma--drug therapyBenzene DerivativesBronchial Provocation TestsBronchoconstriction--drug effectsCross-Over StudiesDouble-Blind MethodDrug ToleranceFemaleHumansIntegrin alpha4beta1--antagonists & inhibitorsMaleMiddle AgedPhenylurea CompoundsPropionates--adverse effectsSafety