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The Effect of Rituximab on Vaccine Responses in Patients with Immune Thrombocytopenia

Overview
Journal Blood
Publisher Elsevier
Specialty Hematology
Date 2013 Jul 16
PMID 23851398
Citations 89
Authors
Affiliations
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Abstract

B-cell depletion may impair vaccine responses and increase infection risk in patients with immune thrombocytopenia (ITP). We investigated the effects of rituximab on antibody and cellular responses to Streptococcus pneumoniae polysaccharide and Haemophilus influenzae type b (Hib) vaccines in ITP patients. Of 60 patients in the main trial, 24 patients received both vaccines 6 months after rituximab (n = 17) or placebo (n = 7). Among 20 evaluable patients, 3 of 14 (21%) in the rituximab group and 4 of 6 (67%) in the placebo group achieved a fourfold increase in anti-pneumococcal antibodies (P = .12). For anti-Hib antibodies, 4 of 14 (29%) and 5 of 6 (83%), respectively, achieved a fourfold increase (P < .05). Fewer patients in the rituximab group demonstrated Hib killing (2 of 14 [14%], 5 of 6 [83%], P < .05). Three of 14 rituximab-treated patients failed to respond to vaccines by any criteria. After vaccinations, preplasma cell blasts and interferon-γ-secreting T cells were reduced in rituximab-treated patients. Antibody responses were impaired for at least 6 months after rituximab. Cellular immunity was reduced in parallel with depleted B-cell pools. These findings have implications for the timing of vaccinations and the mechanism of infection after rituximab in ITP patients.

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References
1.
Cooper N, Arnold D . The effect of rituximab on humoral and cell mediated immunity and infection in the treatment of autoimmune diseases. Br J Haematol. 2010; 149(1):3-13. DOI: 10.1111/j.1365-2141.2010.08076.x. View

2.
Stasi R, Del Poeta G, Stipa E, Evangelista M, Trawinska M, Cooper N . Response to B-cell depleting therapy with rituximab reverts the abnormalities of T-cell subsets in patients with idiopathic thrombocytopenic purpura. Blood. 2007; 110(8):2924-30. DOI: 10.1182/blood-2007-02-068999. View

3.
Rehnberg M, Brisslert M, Amu S, Zendjanchi K, Hawi G, Bokarewa M . Vaccination response to protein and carbohydrate antigens in patients with rheumatoid arthritis after rituximab treatment. Arthritis Res Ther. 2010; 12(3):R111. PMC: 2911904. DOI: 10.1186/ar3047. View

4.
Portielje J, Westendorp R, Kluin-Nelemans H, Brand A . Morbidity and mortality in adults with idiopathic thrombocytopenic purpura. Blood. 2001; 97(9):2549-54. DOI: 10.1182/blood.v97.9.2549. View

5.
Paris K, Sorensen R . Assessment and clinical interpretation of polysaccharide antibody responses. Ann Allergy Asthma Immunol. 2007; 99(5):462-4. DOI: 10.1016/S1081-1206(10)60572-8. View