Oral Phenylephrine HCl for Nasal Congestion in Seasonal Allergic Rhinitis: A Randomized, Open-label, Placebo-controlled Study Eli O. Meltzer, MD, Paul H. Ratner, MD, MBA, Thomas McGraw, PhD The Journal of Allergy and Clinical Immunology: In Practice Volume 3, Issue 5, Pages 702-708 (September 2015) DOI: 10.1016/j.jaip.2015.05.007 Copyright © 2015 American Academy of Allergy, Asthma & Immunology Terms and Conditions
Figure 1 Disposition of participants. The ITT population included all participants who were randomized to a study treatment. The safety population included all participants who took at least 1 dose of study medication. The EE population (ie, those analyzed) included all participants in the ITT population who had at least 1 complete full day (morning and evening) of postdose reflective nasal congestion symptom scores. The Journal of Allergy and Clinical Immunology: In Practice 2015 3, 702-708DOI: (10.1016/j.jaip.2015.05.007) Copyright © 2015 American Academy of Allergy, Asthma & Immunology Terms and Conditions
Figure 2 Reflective nasal congestion scores by treatment and study day (ITT population). Because the y-axis does not begin from 0, the figure may exaggerate the placebo effect of the first dose. The Journal of Allergy and Clinical Immunology: In Practice 2015 3, 702-708DOI: (10.1016/j.jaip.2015.05.007) Copyright © 2015 American Academy of Allergy, Asthma & Immunology Terms and Conditions