José Ramón Maneiro1, Alejandro Souto2, Juan J Gomez-Reino3. 1. Rheumatology Department, IDIS, Complejo Hospitalario Universitario de Santiago de Compostela, C/ Choupana s/n 15701, Santiago, Spain; Fundación Ramón Domínguez, IDIS, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago, Spain. Electronic address: joseramon.maneiro.fernandez@sergas.es. 2. Rheumatology Department, IDIS, Complejo Hospitalario Universitario de Santiago de Compostela, C/ Choupana s/n 15701, Santiago, Spain; Fundación Ramón Domínguez, IDIS, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago, Spain. 3. Rheumatology Department, IDIS, Complejo Hospitalario Universitario de Santiago de Compostela, C/ Choupana s/n 15701, Santiago, Spain; Fundación Ramón Domínguez, IDIS, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago, Spain; Department Medicine, Medical School, Universidad de Santiago, Santiago, Spain.
Abstract
OBJECTIVE: To summarize and compare the risks of malignancies accompanying biologic DMARDs (b-DMARDs) and tofacitinib in rheumatoid arthritis (RA) in randomized clinical trials (RCTs) and long-term extension studies (LTEs). METHODS: Articles in Medline, Embase, Cochrane Library, and the Web of Science dated from 2000 to February 2015. Selection criteria were as follows: (1) focus on RCTs or LTEs in RA; (2) treatment with b-DMARDs or tofacitinib; (3) data on malignancies; and (4) a minimum follow-up of 12 weeks. Data included publication details, study design, risk of bias, number and types of malignancies, and patient characteristics and treatments. DATA SYNTHESIS: Of 113 articles and one updated report that were meta-analyzed, overall malignancies in RCTs showed odds ratio (95% confidence intervals) of 1.01 (0.72, 1.42) for all TNF antagonists, 1.12 (0.33, 3.81) for abatacept, 0.54 (0.20, 1.50) for rituximab, 0.70 (0.20, 2.41) for tocilizumab, and 2.39 (0.50, 11.5) for tofacitinib. Network meta-analysis of overall malignancies showed odds ratio (95% predictive intervals) of 1.68 (0.48-5.92) for infliximab, 0.79 (0.44-1.40) for etanercept, 0.93 (0.43-2.03) for adalimumab, 0.87 (0.28-2.75) for certolizumab, 0.87 (0.39-1.95) for golimumab, 1.04 (0.32-3.32) for abatacept, 0.58 (0.21-1.56) for rituximab, 0.60 (0.16-2.28) for tocilizumab, and 1.15 (0.24-5.47) for tofacitinib. Marginal numerical differences in the incidence rate of solid and hematological malignancies and non-melanoma skin cancers appeared in LTEs. CONCLUSIONS: In RCTs, treatment of RA with b-DMARDs or tofacitinib does not increase the risk for malignancies. Generalizability of the differences in the rate of specific malignancies encountered in LTEs requires continuous pharmacovigilance of real-world patients.
OBJECTIVE: To summarize and compare the risks of malignancies accompanying biologic DMARDs (b-DMARDs) and tofacitinib in rheumatoid arthritis (RA) in randomized clinical trials (RCTs) and long-term extension studies (LTEs). METHODS: Articles in Medline, Embase, Cochrane Library, and the Web of Science dated from 2000 to February 2015. Selection criteria were as follows: (1) focus on RCTs or LTEs in RA; (2) treatment with b-DMARDs or tofacitinib; (3) data on malignancies; and (4) a minimum follow-up of 12 weeks. Data included publication details, study design, risk of bias, number and types of malignancies, and patient characteristics and treatments. DATA SYNTHESIS: Of 113 articles and one updated report that were meta-analyzed, overall malignancies in RCTs showed odds ratio (95% confidence intervals) of 1.01 (0.72, 1.42) for all TNF antagonists, 1.12 (0.33, 3.81) for abatacept, 0.54 (0.20, 1.50) for rituximab, 0.70 (0.20, 2.41) for tocilizumab, and 2.39 (0.50, 11.5) for tofacitinib. Network meta-analysis of overall malignancies showed odds ratio (95% predictive intervals) of 1.68 (0.48-5.92) for infliximab, 0.79 (0.44-1.40) for etanercept, 0.93 (0.43-2.03) for adalimumab, 0.87 (0.28-2.75) for certolizumab, 0.87 (0.39-1.95) for golimumab, 1.04 (0.32-3.32) for abatacept, 0.58 (0.21-1.56) for rituximab, 0.60 (0.16-2.28) for tocilizumab, and 1.15 (0.24-5.47) for tofacitinib. Marginal numerical differences in the incidence rate of solid and hematological malignancies and non-melanoma skin cancers appeared in LTEs. CONCLUSIONS: In RCTs, treatment of RA with b-DMARDs or tofacitinib does not increase the risk for malignancies. Generalizability of the differences in the rate of specific malignancies encountered in LTEs requires continuous pharmacovigilance of real-world patients.
Authors: Peter K K Wong; Hanish Bagga; Claire Barrett; Geoff Chong; Patrick Hanrahan; Teja Kodali; Mona Marabani; H Miles Prince; John Riordan; Phillip Swarbrick; Ray White; Laurel Young Journal: Curr Rheumatol Rep Date: 2018-09-01 Impact factor: 4.592
Authors: Philipp Schreiner; Markus F Neurath; Siew C Ng; Emad M El-Omar; Ala I Sharara; Taku Kobayashi; Tadakazu Hisamatsu; Toshifumi Hibi; Gerhard Rogler Journal: Inflamm Intest Dis Date: 2019-07-09