Patient Decision Aid for Antidepressant Use in Pregnancy

Depression Clinical Trial

Official title: Patient Decision Aid (PDA) for Antidepressant Use In Pregnancy: a Pilot RCT

Status Completed

Clinical Trial Summary

The proposed study is a pilot randomized controlled trial (RCT) of an electronic patient decision aid (PDA) for antidepressant use in pregnancy. The overall aim of this pilot RCT is to establish the feasibility of future large international RCT of the PDA's effectiveness.

Clinical Trial Description

Depression in pregnancy is common, affecting up to 10% of women and represents serious risk to mother and infant. Unfortunately, antidepressant medication, a first-line treatment for depression in pregnancy, also comes with risks, making this a complex decision. Clinical care appears to be insufficient for ensuring that women make decisions that are consistent with their own values and with which they feel satisfied. Patient decision support tools can address such barriers. Canadian colleagues have created a patient decision aid (PDA) that has the potential to improve the decision-making process for women regarding antidepressant use in pregnancy in conjunction with clinical care. This study is a pilot RCT of the above PDA in London, to be conducted in parallel with a pilot RCT in Toronto.The overall objective of this project is to inform the development of a larger, international RCT to assess the efficacy of this PDA for antidepressant use in pregnancy. To achieve this objective, the investigators will assess the feasibility of the trial protocol to evaluate the PDA and determine the preliminary effect size for a larger multisite efficacy study. The primary outcome for this pilot study is the feasibility of conducting a large randomized controlled trial to evaluate the efficacy of the PDA. This includes feasibility (how well the trial protocol can be implemented), acceptability (usability and tolerability of the intervention) and adherence (the degree to which the trial protocol is followed). It is hypothesized that the protocol will be feasible, that the PDA will have a high degree of acceptability, and that adherence to the protocol will be high. ;

Related Conditions & MeSH terms

• Depression
• Pregnancy

• NCT number: NCT02492009
• Study type: Interventional
• Source: King's College London
• Status: Completed
• Phase: N/A
• Start date: June 2015
• Completion date: November 2017