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Fig. 2 | Trials

Fig. 2

From: Using adalimumab serum concentration to choose a subsequent biological DMARD in rheumatoid arthritis patients failing adalimumab treatment (ADDORA-switch): study protocol for a fully blinded randomised superiority test-treatment trial

Fig. 2

Flow diagram of the ADDORA-switch study. *Allocation of subsequent treatment in the control group is directly based on allocation in the intervention group. In the case of randomisation allocating more patients to the control group than currently allocated to the intervention group, these patients will be randomised in a ratio of 1:2 to etanercept or a non-TNFi

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