Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 2:55 AM
Ignite Modification Date:
2025-12-25 @ 2:55 AM
NCT ID:
NCT03515733
Brief Summary:
This study will test whether seven days adjunctive administration of a serotonin receptor subtype 4 (5HT4) agonist called PF-04995274 has positive effects on emotional processing and non-emotional cognition in medicated, treatment-resistant depressed patients compared to placebo.
Detailed Description:
This study uses a double-blind, placebo-controlled, randomised between-groups design to test if adjunctive administration of a serotonin receptor subtype 4 (5HT4) agonist called PF-04995274 has positive effects on emotional processing and neural activity in medicated treatment-resistant depressed patients. Participants are patients who fulfill criteria for current episode of Major Depressive Disorder (MDD) and have shown lack of response to antidepressant treatment, and they will be randomised to receive 7 days treatment with either PF-04995274 (15 mg daily) or a matched placebo. Participants will come for a Screening Visit, a First Dose Visit, and a Research Visit (including measures of emotional processing and non-emotion cognition).
Study:
NCT03515733
Study Brief:
Protocol Section:
NCT03515733