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Office
200 Patewood Dr
Ste A140
Greenville, SC 29615Phone+1 864-454-5125Fax+1 864-241-9201
Education & Training
- University of Alabama Medical CenterFellowship, Allergy and Immunology, 2004 - 2006
- NYU Grossman Long Island School of MedicineResidency, Internal Medicine, 2001 - 2004
- NYIT College Of Osteopathic MedicineClass of 2001
- Fairfield UniversityB.S., Biology, 1993 - 1997
Certifications & Licensure
- NC State License 2011 - 2025
- SC State License 2006 - 2025
- AL State License 2004 - 2006
- American Board of Allergy and Immunology Allergy & Immunology
- American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- Clemens von Pirquet Award for best research American College of Allergy, Asthma, and Immunology, 2005
- J. Claude Bennett Award for Excellence in Research by an Associate Fellow (Semi-finalist) University of Alabama, 2005
- John F. Aloia Award Winthrop University Hospital, 2004
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Clinical Trials
- Efficacy and Safety Study of DX-2930 to Prevent Acute Angioedema Attacks in Patients With Type I and Type II HAE Start of enrollment: 2016 Mar 03
- Peanut Allergy Oral Immunotherapy Study of AR101 for Desensitization in Children and Adults (PALISADE) Start of enrollment: 2015 Dec 22
- Long-term Safety and Efficacy Study of DX-2930 (SHP643) to Prevent Acute Angioedema Attacks in Patients With Type I and Type II HAE Start of enrollment: 2016 May 26
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Publications & Presentations
PubMed
- 6 citationsAngioedema: differential diagnosis and acute management.Raffi Tachdjian, Douglas T Johnston
Postgraduate Medicine. 2021-07-26 - 34 citationsAssessment and management of disease burden and quality of life in patients with hereditary angioedema: a consensus report.Konrad Bork, John T. Anderson, Teresa Caballero, Timothy J. Craig, Douglas T. Johnston
Allergy, Asthma, and Clinical Immunology. 2021-04-19 - 30 citationsLong-term prevention of hereditary angioedema attacks with lanadelumab: The HELP OLE Study.Aleena Banerji, Jonathan A. Bernstein, Douglas T. Johnston, William R. Lumry, Markus Magerl
Allergy. 2021-07-21
Journal Articles
- Effect of Lanadelumab Compared with Placebo on Prevention of Hereditary Angioedema AttacksJonathan A Bernstein, Lawrence B Schwartz, Andrew M Smith, H James Wedner, Daniel Soteres, Timothy Craig, Douglas T Johnston, Aleena Banerji, Paula J Busse, William R ..., JAMA
- Fortschritte im Management des hereditaren AngioodemsJohnston DT, Lode H, MMW-Fortschr. Med. Originalien, 1/1/2013
- Hereditary and Acquired Complement Component 1 Esterase Inhibitor Deficiency: A Review for the HematologistCicardi M, Johnston DT, Acta Heamatol, 1/1/2012
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Books/Book Chapters
Abstracts/Posters
- . Successful Dietary Therapy for Eosinophilic Esophagitis Based on Skin Prick and Atopy Patch TestingMarkowitz JE, Johnston DT, McEvoy CF, Wade CD, Dougherty MJ, Kevan EN, Gottlieb SJ, North American Society for Pediatric Gastorenterology, Hepatology and Nutrition Annual Meeting, 1/1/2011
- A New X-Linked SCID Genetic Point Mutation in a 9 Month old Male with Recurrent InfectionsMehaffey G, Johnston D, Schroeder Jr HW, Annals of Allergy, Asthma & Immunology, 1/1/2007
- The Absence of HLA B8 and B44 is Associated with Decreased Absolute B Cell Numbers in Common Variable ImmunodeficiencyJohnston DT, Schroeder Jr HW, Journal of Allergy and Clinical Immunology, 1/1/2006
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Lectures
- HAE Teen ProgramDenver, CO - 1/1/2015
- Hereditary AngioedemaCharlotte, NC - 1/1/2014
- Clinical Cases in Hereditary Angioedema: New Therapies for Improving Outcomes (CME)Amelia Island, FL - 1/15/2012
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Press Mentions
- Penicillin, Blue Cheese, and YouAugust 1st, 2016
Professional Memberships
- Fellow
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