Higher Frequency of Dipeptidyl Peptidase-4 Inhibitor Intake in Bullous Pemphigoid Patients than in the French General Population

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TitreHigher Frequency of Dipeptidyl Peptidase-4 Inhibitor Intake in Bullous Pemphigoid Patients than in the French General Population
Type de publicationJournal Article
Year of Publication2019
AuteursPlaquevent M, Tetart F, Fardet L, Ingen-Housz-Oro S, Valeyrie-Allanore L, Bernard P, Hebert V, Roussel A, Avenel-Audran M, Chaby G, D'Incan M, Ferrier-Le-Bouedec M-C, Duvert-Lehembre S, Picard-Dahan C, Jeudy G, Collet E, Labeille B, Morice C, Richard M-A, Bourgault-Villada I, Litrowski N, Bara C, Mahe E, Prost-Squarcioni C, Alexandre M, Quereux G, Bernier C, Soria A, Thomas-Beaulieu D, Pauwels C, Dereure O, Benichou J, Joly P, Adverse FInvestigat, Autoimmune FStudy Grp
JournalJOURNAL OF INVESTIGATIVE DERMATOLOGY
Volume139
Pagination835-841
Date PublishedAPR
Type of ArticleArticle
ISSN0022-202X
Résumé

{Dipeptidyl peptidase-4 inhibitors have been suspected to induce bullous pemphigoid (BP). The objective of this study was to compare the observed frequency of gliptin intake in a large sample of 1,787 BP patients diagnosed between 2012 and 2015 in France, with the expected frequency after indirect age standardization on 225,412 individuals extracted fromthe database of the NationalHealthcare Insurance Agency. The secondary objectivewas to assess the clinical characteristics and the course of gliptin-associated BP, depending on whether gliptin was continued or stopped. The observed frequenciesof intakeof thewhole gliptin class and that of vildagliptin inthe BP population were higher than those in the general population after age standardization (whole gliptin class: 6.0%; 95% confidence interval = 4.9e7.1% vs. 3.6%, observed-to-expected drug intake ratio = 1.7; 95% confidence interval = 1.4-2.0; P < 0.0001; vildagliptin = 3.3%; 95% confidence interval = 2.5-4.1% vs. 0.7%
DOI10.1016/j.jid.2018.10.045