A Double-Blind, Placebo-Controlled Study of Cariprazine as an Adjunct to Antidepressants in the Treatment of Patients With Major Depressive Disorder Who Have Had an Indadequate Response to Antidepressants Alone

Updated on 23 November 2020
depressive disorder
antidepressant therapy


A study to evaluate the efficacy, safety, and tolerability of cariprazine compared with placebo as an adjunctive treatment to ongoing antidepressant therapy in patients with major depressive disorder who have had an inadequate response to antidepressants alone.



There is no charge for being in our study and compensation for travel may be available.

Condition Depression (Major/Severe), Depression, Depression (Treatment-Resistant)
Clinical Study IdentifierTX217953
Last Modified on23 November 2020


Yes No Not Sure

Inclusion Criteria

Must be in a depressed episode for at least 8 weeks and no longer than 18 months
Must have an inadequate response to 1 to 3 antidepressants with one dose increase during the current episode
Must not have attempted suicide in the last year
Must not have participated in a study in the last 6 months
Must not have a history of cataracts or retinal detachment
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What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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