TY - JOUR
T1 - Lower Serologic Response to COVID-19 mRNA Vaccine in Patients With Inflammatory Bowel Diseases Treated With Anti-TNF alpha
AU - Edelman-Klapper, Hadar
AU - Zittan, Eran
AU - Shitrit, Ariella Bar-Gil
AU - Rabinowitz, Keren Masha
AU - Goren, Idan
AU - Avni-Biron, Irit
AU - Ollech, Jacob E.
AU - Lichtenstein, Lev
AU - Banai-Eran, Hagar
AU - Yanai, Henit
AU - Snir, Yifat
AU - Pauker, Maor H.
AU - Friedenberg, Adi
AU - Levy-Barda, Adva
AU - Segal, Arie
AU - Broitman, Yelena
AU - Maoz, Eran
AU - Ovadia, Baruch
AU - Golan, Maya Aharoni
AU - Shachar, Eyal
AU - Ben-Horin, Shomron
AU - Perets, Tsachi-Tsadok
AU - Ben Zvi, Haim
AU - Eliakim, Rami
AU - Barkan, Revital
AU - Goren, Sophy
AU - Navon, Michal
AU - Krugliak, Noy
AU - Werbner, Michal
AU - Alter, Joel
AU - Dessau, Moshe
AU - Gal-Tanamy, Meital
AU - Freund, Natalia T.
AU - Cohen, Dani
AU - Dotan, Iris
AU - IsRaeli, REsponses COVID-19 Vaccine
N1 - Publisher Copyright:
© 2022 AGA Institute
PY - 2022/2/1
Y1 - 2022/2/1
N2 - BACKGROUND AIM: Patients with inflammatory bowel diseases (IBD), specifically those treated with anti-tumor necrosis factor (TNF)alpha biologics, are at high risk for vaccine-preventable infections. Their ability to mount adequate vaccine responses is unclear. The aim of the study was to assess serologic responses to messenger RNA-Coronavirus Disease 2019 vaccine, and safety profile, in patients with IBD stratified according to therapy, compared with healthy controls (HCs). METHODS: Prospective, controlled, multicenter Israeli study. Subjects enrolled received 2 BNT162b2 (Pfizer/BioNTech) doses. Anti-spike antibody levels and functional activity, anti-TNF alpha levels and adverse events (AEs) were detected longitudinally. RESULTS: Overall, 258 subjects: 185 IBD (67 treated with antiTNF alpha, 118 non-anti-TNF alpha), and 73 HCs. After the first vaccine dose, all HCs were seropositive, whereas similar to 7 regardless of treatment, remained seronegative. After the second dose, all subjects were seropositive, however anti-spike levels were significantly lower in anti-TNF alpha treated compared with non-anti-TNF alpha treated patients, and HCs (both P < .001). Neutralizing and inhibitory functions were both lower in anti-TNF alpha treated compared with non-anti-TNF alpha treated patients, and HCs (P < .03; P < .0001, respectively). Anti-TNF alpha drug levels and vaccine responses did not affect anti-spike levels. Infection rate (similar to 2 and AEs were comparable in all groups. IBD activity was unaffected by BNT162b2. CONCLUSIONS: In this prospective study in patients with IBD stratified according to treatment, all patients mounted serologic response to 2 doses of BNT162b2; however, its magnitude was significantly lower in patients treated with anti-TNF alpha, regardless of administration timing and drug levels. Vaccine was safe. As vaccine serologic response longevity in this group may be limited, vaccine booster dose should be considered.
AB - BACKGROUND AIM: Patients with inflammatory bowel diseases (IBD), specifically those treated with anti-tumor necrosis factor (TNF)alpha biologics, are at high risk for vaccine-preventable infections. Their ability to mount adequate vaccine responses is unclear. The aim of the study was to assess serologic responses to messenger RNA-Coronavirus Disease 2019 vaccine, and safety profile, in patients with IBD stratified according to therapy, compared with healthy controls (HCs). METHODS: Prospective, controlled, multicenter Israeli study. Subjects enrolled received 2 BNT162b2 (Pfizer/BioNTech) doses. Anti-spike antibody levels and functional activity, anti-TNF alpha levels and adverse events (AEs) were detected longitudinally. RESULTS: Overall, 258 subjects: 185 IBD (67 treated with antiTNF alpha, 118 non-anti-TNF alpha), and 73 HCs. After the first vaccine dose, all HCs were seropositive, whereas similar to 7 regardless of treatment, remained seronegative. After the second dose, all subjects were seropositive, however anti-spike levels were significantly lower in anti-TNF alpha treated compared with non-anti-TNF alpha treated patients, and HCs (both P < .001). Neutralizing and inhibitory functions were both lower in anti-TNF alpha treated compared with non-anti-TNF alpha treated patients, and HCs (P < .03; P < .0001, respectively). Anti-TNF alpha drug levels and vaccine responses did not affect anti-spike levels. Infection rate (similar to 2 and AEs were comparable in all groups. IBD activity was unaffected by BNT162b2. CONCLUSIONS: In this prospective study in patients with IBD stratified according to treatment, all patients mounted serologic response to 2 doses of BNT162b2; however, its magnitude was significantly lower in patients treated with anti-TNF alpha, regardless of administration timing and drug levels. Vaccine was safe. As vaccine serologic response longevity in this group may be limited, vaccine booster dose should be considered.
KW - COVID-19
KW - Vaccine
KW - mRNA-BNT162b2
KW - Serologic Response
UR - http://www.scopus.com/inward/record.url?scp=85121664520&partnerID=8YFLogxK
U2 - 10.1053/j.gastro.2021.10.029
DO - 10.1053/j.gastro.2021.10.029
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SN - 0016-5085
VL - 162
SP - 454
EP - 467
JO - Gastroenterology
JF - Gastroenterology
IS - 2
ER -