Funding for this research was provided by:
Chief Scientist Office (CGA/18/36)
Received: 30 September 2019
Accepted: 28 April 2020
First Online: 5 June 2020
Ethics approval and consent to participate
: All pilot study participants were informed of the study taking place and were given the option to opt out of medication switching. The opt-out consent process was approved by East of Scotland Research Ethics Service (EoRES), REC reference 17/ES/0016.
: Not applicable.
: The authors declare that they have no competing interests.