PrEgabalin for Treatment Resistant generalised Anxiety disorder
Year: 2026
Type: preprint
Study design: Study Protocol
Abstract: ABSTRACT This document describes the Statistical Analysis Plan (SAP) for PETRA, a randomised controlled trial in people with generalised anxiety disorder comparing pregabalin plus an antidepressant and standard care, with placebo plus an antidepressant and standard care, with respect to the primary outcome of the GAD-7 score at week 12.
Source: medRxiv
Institution: University College London
Language: English
Subfield: Experimental and Cognitive Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W7208716628