Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed No phase listed Observational

Genecept Assay and Adverse Effects of Antidepressants

ClinicalTrials.gov ID: NCT02883660

Public ClinicalTrials.gov record NCT02883660. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 2, 2026, 6:07 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to determine whether patients who have been prescribed antidepressant medications and have experienced significant adverse effects are more likely to be poor metabolizers on the CYP450 (CYP2B6, CYP2D6, CYP2C19, CYP3A4/5+) drug metabolizing enzymes and/or homozygous for the short allele of the serotonin transporter (SLC6A4) compared to patients who took an antidepressant medication and did not experience significant adverse effects but also had minimal or no response to the medication. The target medications being studied include escitalopram, citalopram, paroxetine, fluvoxamine, venlafaxine, duloxetine, bupropion, vortioxetine, vilazodone, and levomilnacipran only.

Study identification

NCT ID
NCT02883660
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
74 participants

Conditions and interventions

Interventions

Genetic

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 31, 2013
Primary completion
Jun 30, 2017
Completion
Jan 31, 2018
Last update posted
Mar 15, 2018

2013 – 2018

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Thomas Jefferson University Philadelphia Pennsylvania 19107

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02883660, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Mar 15, 2018 · Synced Sep 2, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02883660 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →