PAX-D: study protocol for a randomised placebo-controlled trial evaluating the efficacy and mechanism of pramipexole as add-on treatment for people with treatment resistant depression

Discussion Pramipexole is a promising augmentation agent for TRD and may be a useful addition to existing treatment regimes. PAX-D will assess its effectiveness and test for a potential mechanism of action in patients with TRD. Trial registration number ISRCTN84666271
Source: Evidence-Based Mental Health - Category: Psychiatry & Psychology Authors: Tags: Open access Protocol Source Type: research