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The aim of this randomized multicentre phase 2 clinical trial is to compare the effects of rTMS and SSRI medication as early treatment of depression. In this two-stage, therapy response-adapted trial, 106 patients suffering from non-treatment resistant major depression (non-TR MD) will be randomized in Stage I to either 4 weeks bilateral theta burst stimulation (TBS) or 4 weeks antidepressant SSRI medication. The allocation to Stage II occurs therapy response-adapted. Patients receive either a maintenance treatment or a switch to the respective other treatment arm. The primary outcome is the comparison of the two study arms with regard to therapy response measured with the Montgomery-Asberg Depression Rating Scale (MADRS) after 4 weeks at the end of Stage I.
Full description
This is a therapy response-adapted, two-phase, randomized and controlled study. Initially, the study participants will be randomized to two treatment arms (Stage I: 4 weeks TBS vs. SSRI). After completion of Stage I, the allocation to Stage II (4 weeks) occurs therapy response-adapted. The type of further treatment depends on whether a remission, a treatment response or non-response has occurred in Stage I. If remission has been achieved, the treatment form already applied is continued as maintenance therapy. In the case of non-response, a switch to the other treatment arm takes place. For patients who show a treatment response but have not achieved remission, the corresponding patient preference is given special consideration for Stage II and thus determines the type of further treatment. Depending on patient preference, it is therefore possible both to continue treatment from Stage I and to switch to the other treatment arm.
The study aims to answer the question of whether a 4-week bilateral TBS is not inferior to standard antidepressant treatment with an SSRI in drug-naïve patients with MD in terms of efficacy and tolerability.
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106 participants in 2 patient groups
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Julia Becker-Sadzio, Dr.; Christian Plewnia, Prof. Dr.
Data sourced from clinicaltrials.gov
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