Protocol
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
Sheena Kristine Au-Yeung, James Griffiths, Sophie Roberts, Chloe Edwards, Ly-Mee Yu, Rafal Bogacz, Jennifer Rendell, Mary-Jane Attenburrow, Stuart Watson, Fiona Chan, Andrea Cipriani, Anthony Cleare, Catherine J Harmer, David Kessler, Jonathan Evans, Glyn Lewis, Ilina Singh, Judit Simon, Paul J Harrison, Phil Cowen, Milensu Shanyinde, John Geddes, Michael Browning
doi: 10.1136/ebmental-2021-300282
