Impact of synthetic and biologic disease-modifying antirheumatic drugs on antibody responses to the AS03-adjuvanted pandemic influenza vaccine: a prospective, open-label, parallel-cohort, single-center study.
Details
Serval ID
serval:BIB_EBC326DF75C4
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
Impact of synthetic and biologic disease-modifying antirheumatic drugs on antibody responses to the AS03-adjuvanted pandemic influenza vaccine: a prospective, open-label, parallel-cohort, single-center study.
Journal
Arthritis and rheumatism
Working group(s)
H1N1 Study Group
Contributor(s)
Ambrosioni J., Berney T., Calmy A., Chalandon Y., Charvat S., Delhumeau-Cartier C., Demeules J., Dietrich P.Y., Favet L., George A.C., Giostra E., Hadaya K., Hirschel B., Martin P.Y., Mentha G., Mohty B., Morard I., Nagy M., Nguyen A., Noble S., Passweg J., Roosnek E., Sealy G., Soccal P., Thomas Y., van Delden C., Verdon M., Villard J., Yerly S.
ISSN
1529-0131 (Electronic)
ISSN-L
0004-3591
Publication state
Published
Issued date
06/2011
Peer-reviewed
Oui
Volume
63
Number
6
Pages
1486-1496
Language
english
Notes
Publication types: Controlled Clinical Trial ; Journal Article ; Research Support, Non-U.S. Gov't
Publication Status: ppublish
Publication Status: ppublish
Abstract
To identify the determinants of antibody responses to adjuvanted split influenza A (H1N1) vaccines in patients with inflammatory rheumatic diseases.
One hundred seventy-three patients (82 with rheumatoid arthritis, 45 with spondylarthritis, and 46 with other inflammatory rheumatic diseases) and 138 control subjects were enrolled in this prospective single-center study. Controls received 1 dose of adjuvanted influenza A/09/H1N1 vaccine, and patients received 2 doses of the vaccine. Antibody responses were measured by hemagglutination inhibition assay before and 3-4 weeks after each dose. Geometric mean titers (GMTs) and rates of seroprotection (GMT≥40) were calculated. A comprehensive medical questionnaire was used to identify the determinants of vaccine responses and adverse events.
Baseline influenza A/09/H1N1 antibody levels were low in patients and controls (seroprotection rates 14.8% and 14.2%, respectively). A significant response to dose 1 was observed in both groups. However, the GMT and the seroprotection rate remained significantly lower in patients (GMT 146 versus 340, seroprotection rate 74.6% versus 87%; both P<0.001). The second dose markedly increased antibody titers in patients, with achievement of a similar GMT and seroprotection rate as elicited with a single dose in healthy controls. By multivariate regression analysis, increasing age, use of disease-modifying antirheumatic drugs (DMARDs) (except hydroxychloroquine and sulfasalazine), and recent (within 3 months) B cell depletion treatment were identified as the main determinants of vaccine responses; tumor necrosis factor α antagonist treatment was not identified as a major determinant. Immunization was well tolerated, without any adverse effect on disease activity.
DMARDs exert distinct influences on influenza vaccine responses in patients with inflammatory rheumatic diseases. Two doses of adjuvanted vaccine were necessary and sufficient to elicit responses in patients similar to those achieved with 1 dose in healthy controls.
One hundred seventy-three patients (82 with rheumatoid arthritis, 45 with spondylarthritis, and 46 with other inflammatory rheumatic diseases) and 138 control subjects were enrolled in this prospective single-center study. Controls received 1 dose of adjuvanted influenza A/09/H1N1 vaccine, and patients received 2 doses of the vaccine. Antibody responses were measured by hemagglutination inhibition assay before and 3-4 weeks after each dose. Geometric mean titers (GMTs) and rates of seroprotection (GMT≥40) were calculated. A comprehensive medical questionnaire was used to identify the determinants of vaccine responses and adverse events.
Baseline influenza A/09/H1N1 antibody levels were low in patients and controls (seroprotection rates 14.8% and 14.2%, respectively). A significant response to dose 1 was observed in both groups. However, the GMT and the seroprotection rate remained significantly lower in patients (GMT 146 versus 340, seroprotection rate 74.6% versus 87%; both P<0.001). The second dose markedly increased antibody titers in patients, with achievement of a similar GMT and seroprotection rate as elicited with a single dose in healthy controls. By multivariate regression analysis, increasing age, use of disease-modifying antirheumatic drugs (DMARDs) (except hydroxychloroquine and sulfasalazine), and recent (within 3 months) B cell depletion treatment were identified as the main determinants of vaccine responses; tumor necrosis factor α antagonist treatment was not identified as a major determinant. Immunization was well tolerated, without any adverse effect on disease activity.
DMARDs exert distinct influences on influenza vaccine responses in patients with inflammatory rheumatic diseases. Two doses of adjuvanted vaccine were necessary and sufficient to elicit responses in patients similar to those achieved with 1 dose in healthy controls.
Keywords
Adjuvants, Immunologic/adverse effects, Adjuvants, Immunologic/therapeutic use, Adult, Antibodies, Viral/blood, Antibodies, Viral/immunology, Antibody Formation/immunology, Antirheumatic Agents/immunology, Arthritis, Rheumatoid/drug therapy, Arthritis, Rheumatoid/immunology, B-Lymphocytes/drug effects, B-Lymphocytes/immunology, Female, Hemagglutination Inhibition Tests, Humans, Influenza A Virus, H1N1 Subtype/immunology, Influenza Vaccines/adverse effects, Influenza Vaccines/immunology, Influenza Vaccines/therapeutic use, Male, Middle Aged, Spondylarthritis/drug therapy, Spondylarthritis/immunology, Tumor Necrosis Factor-alpha/antagonists & inhibitors
Pubmed
Web of science
Create date
01/07/2020 11:43
Last modification date
02/07/2020 9:38
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