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Attention Deficit Hyperactivity DisorderPhase 3NCT00485550

Comparison of Atomoxetine Plus Either Comparator or Placebo in Children With ADHD Who Haven't Responded to Stimulant Therapy

A Phase 3 study testing Atomoxetine Hydrochloride and Methylphenidate Hydrochloride in people with Attention Deficit Hyperactivity Disorder, run by Eli Lilly and Company at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to evaluate the safety and tolerability of atomoxetine alone versus atomoxetine plus low-dose, sustained-release MPH in children with treatment-resistant ADHD. Read more about this study

Who is it for?
Ages 6 to 12 years
Conditions the study is for
Attention Deficit Hyperactivity Disorder
What is being tested?
Atomoxetine Hydrochloride and Methylphenidate Hydrochloride
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
14 participants
Where
1 siteUnited States
Study dates
Jan 2004to Mar 2005
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 6 to 12 years
  • All sexes
  • No healthy volunteers
  • Child

Who may be able to join

  • Patients will be at least 6 years of age and not more than 12 years of age at visit 1
  • Patients must meet DSM-IV diagnostic criteria for ADHD
  • Patients must be retrospectively identified as stimulant non-responders
  • Patients must be of normal intelligence as assessed by the investigator (that is, without a general impairment of intelligence and likely, in the investigator's judgment, to achieve a score of greater than or equal to 70 on an IQ test)
  • Patients must be able to swallow capsules

Who cannot join

  • Patients who weigh less than 22 kg or more than 60 kg at study entry
  • Patients who have a history of Bipolar I or Bipolar II Disorder, psychosis, or pervasive developmental disorder
  • Patients who meet DSM-IV criteria for anxiety disorder or autism
  • Patients with a history of any seizure disorder and/or Rolandic seizures (other than febrile seizures) or prior electroencephalogram (ECG) abnormalities in the absence of seizures, or patients who have taken (or are currently taking) anticonvulsants for seizure control
  • Patients with a history of severe allergies to more than one class of medication or multiple adverse drug reactions, including hypersensitivity to MPH

Trial locations and contacts

1 site in 1 country.

United States1 site
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Scottsdale, Arizona

Other trials in United States

About this study

Official title: A Randomized, Double-Blind Comparison of Atomoxetine Hydrochloride Augmented With Either Extended-Release Methylphenidate Hydrochloride (Concerta-TM) or Placebo in Children With Attention-Deficit/Hyperactivity Disorder (ADHD) Who Have Not Responded to Stimulant Mono Therapy

The purpose of this study is to evaluate the safety and tolerability of atomoxetine alone versus atomoxetine plus low-dose, sustained-release MPH in children with treatment-resistant ADHD.

Being tested
Atomoxetine Hydrochloride, Methylphenidate Hydrochloride, Placebo
Medical subject headings
Attention Deficit Disorder with Hyperactivity

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Atomoxetine HydrochlorideDrug

  • Methylphenidate HydrochlorideDrug

  • PlaceboDrug

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Assess the safety of atomoxetine and placebo compared to atomoxetine and methylphenidate in children aged 6 through 12 years with ADHD who have been identified as stimulant non-responders and have been exposed to acute treatment of atomoxetine.

Secondary outcomes (4)
  1. Assess the safety of atomoxetine and placebo as compared to atomoxetine and methylphenidate for the treatment of ADHD in children retrospectively identified as stimulant non-responders as measured by ECGs

  2. Assess the safety of atomoxetine and placebo as compared to atomoxetine and methylphenidate for the treatment of ADHD in children retrospectively identified as stimulant non-responders as measured by clinical laboratory tests

  3. Assess the tolerability of atomoxetine and placebo as compared to atomoxetine and methylphenidate for the treatment of ADHD in children retrospectively identified as stimulant non-responders as measured by spontaneously reported AEs

  4. Compare the efficacy of atomoxetine and placebo as compared to atomoxetine and methylphenidate for the treatment of ADHD in children

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Jun 2007 (estimated)
  2. Study startJan 2004
  3. Study completionMar 2005

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Enrolment
14 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00485550
Sponsor's protocol ID
7065
Other IDs
B4Z-MC-LYBU
Status last verified
Jun 2007
First submitted
11 Jun 2007
Last updated
13 Jun 2007
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Atomoxetine Hydrochloride and Methylphenidate Hydrochloride in people with Attention Deficit Hyperactivity Disorder, run by Eli Lilly and Company at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 13 Jun 2007. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Assess the safety of atomoxetine and placebo compared to atomoxetine and methylphenidate in children aged 6 through 12 years with ADHD who have been identified as stimulant non-responders and have been exposed to acute treatment of atomoxetine.. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Jun 2007; AzTrials last refreshed its copy on 7 Nov 2026.

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