Lamotrigine in Treatment Resistant Depression in Adolescents

Stopped early · Not applicable

Conditions studied: Adolescent Depression

In brief

The primary hypothesis of this study is that in fluoxetine (Prozac)-resistant adolescents with Major Depressive Disorder (MDD), Lamotrigine plus fluoxetine will be safe and as effective as sertraline (Zoloft). Our Primary Aim is to determine the efficacy and safety of Lamotrigine-augmentation of fluoxetine for treatment-resistant depression in adolescents. Our Secondary Aims are to characterize the factors associated with treatment-resistance for adolescents with major depression. Also to assess the relationships in the families of adolescents with major depression as they enter treatment, and to track the differences in family relationships for adolescents who respond or do not respond. We postulate that tense, frustrated, irritable, and over-involved relationships constitute a risk factor for attenuated improvement or relapse.

Key facts

Study ID

NCT00284791

Run by

MaineHealth

People needed

50

Starts

2006-01-01

Expected to finish

2007-02-01

Last updated by the study team

2017-05-17

Who can join

Age: 13 and older, up to 18. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Adolescents (13-17) diagnosed with a major depressive episode (MDE) (DSM-IV criteria) from either major depressive disorder (MDD) or bipolar disorder (BPD). BPD can present as a major depressive episode, with previous or subsequent cycling into a hypomanic, manic, or mixed episode. By definition, major depressive disorder MDD requires the presence of a major depressive episode, without cycling into a hypomanic, manic, or mixed episode.
• CDRS (Children's Depression Rating Scale) > 40.
• CGAS (Children's Global Assessment Scale) < 60.
• Exclusion Criteria:
• Adolescents who meet the following criteria will be excluded from the study:
• Prior medically serious suicide attempt, within 3 months of enrollment into study or a score of 3 on suicide questions within KSADS at initial visit or the side effect checklist on follow up visits regarding current state.
• Known or suspected mental retardation. For patients with known mental retardation, full scale IQ below 70 should be documented.
• Current significant physical illnesses (e.g. diabetes mellitus, asthma, cystic fibrosis, congenital heart defects, genetic disorders). Patients with seizure disorders taking anticonvulsants will be excluded (no concomitant anticonvulsants).
• Current drug or alcohol abuse. No active abuse will be permitted within two weeks of beginning the study trial (confirmed by urine testing in all cases of suspected abuse).
• Females who are sexually active and are unwilling or considered unable to use appropriate contraception.
• Use of benzodiazepines and other anxiolytics, antipsychotic medications, other antidepressants, stimulant medication, other mood stabilizers (e.g., lithium, valproate), and other sedative-hypnotics will not be permitted

Where it is running

• Maine Medical Center Outpatient Psychiatry — Portland, Maine, United States

Full record on ClinicalTrials.gov

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