In the article by Hanania et al., in Pulmonary Pharmacology & Therapeutics, vol. 21, (2008), pp. 134-141, entitled, "The safety and effects of the beta-blocker, nadolol, in mild asthma: An open-label pilot study," mild asthmatics were treated for 9 weeks. All subjects tolerated the drug, and 8 of 10 subjects experienced a clinically meaningful, dose-related, reduction in airway hyper-responsiveness.
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