Lamictal as Add-on Treatment for Bipolar I Disorder in Pediatric Patients

• Status: Completed
• Trial end date: 2013-08-01
• Target enrollment: 0
• Participant gender: All

Summary

The study will be a multi-center, parallel, group, placebo control, double-blind, randomized controlled trial of lamictal as add-on maintenance treatment in pediatric outpatients (aged 10 to 17 years) diagnosed with Bipolar I disorder. The study consists of 4 phases: Screen (approximately 2 weeks), Open label phase (up to 18 weeks), Randomized phase (up to 36 weeks) and Taper and follow-up phase (up to 4 weeks).

• Phase: Phase 3
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: GlaxoSmithKline
• Treatments: Lamotrigine

Criteria

Inclusion Criteria

• Subject is male or female between the ages of 10 and 17 years, inclusive.

• Subject has a diagnosis of bipolar I disorder and is currently experiencing a manic/hypomanic, depressed, or mixed mood episode

• Subject is currently receiving a stable treatment regimen.

• Subject is living with his/her custodial parent(s) or legal guardian(s) and has contact with them on a daily basis.

Exclusion Criteria

• Subject has been diagnosed with a primary Axis I disorder (with the exception of bipolar I disorder, ADHD, anxiety disorders, oppositional defiant disorder, or conduct disorder) or any Axis II disorder.

• Subject currently has signs or symptoms of psychosis or a history of psychosis within the previous four weeks.

• Subject has been diagnosed with epilepsy, autism, Asperger's syndrome, or Tourette's syndrome.

• Subject has experienced a serious rash, such as Stevens-Johnson Syndrome or Toxic Epidermal Necrolysis, or a rash otherwise requiring hospitalization.

• Subject has experienced a rash related to prior LAMICTAL use, or for whom LAMICTAL treatment was discontinued for clinically significant safety reasons.

• Subject has received any antidepressant medication, or atomoxetine, during the four weeks prior to the Screen Visit.

• Subject has initiated psychotherapy within 2 months prior to the Screen Visit, or plans to initiate psychotherapy during the trial.

• Subject in the 10-12 year old age group has a Body Mass Index (BMI) less than or equal 15 or greater than or equal to 30; a subject in the 13-17 year old age group has a BMI less than or equal to 17 or greater than or equal to 34.

• Subject tests positive for illicit drug use at the Screen Visit, has a history of alcohol or substance abuse or dependence (other than nicotine dependence) within the past three months, or has a positive blood alcohol level at the Screen Visit.

• Subject, in the investigator's judgment, poses a current homicidal or serious suicidal risk, has made a suicide attempt within the twelve months preceding the Screen Visit, has ever been homicidal.