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Adult ADHDPhase 4NCT00318981

Efficacy of Concerta in Treating ADHD in Mothers of Children With ADHD

A Phase 4 study testing Concerta in people with Adult ADHD, run by University of Maryland, College Park 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

This study involves a 7 week dose-response trial of Concerta™ methylphenidate for mothers of children with ADHD who have ADHD themselves. The aim of this study is to assess the efficacy of Concerta™ in improving adult ADHD symptoms and impairments (primary outcome), as well as observed and reported parenting… Read more about this study

Who is it for?
Any age, women only
Conditions the study is for
Adult ADHD
What is being tested?
Concerta
How many people
40 participants
Where
1 siteUnited States
Study dates
Dec 2004to Dec 2006
Phase
Phase 4
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 Any age
  • Women only
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Mother:
  • Have ADHD or problems paying attention and concentration themselves
  • Have a child 6-12 years old with ADHD or possible ADHD
  • Be the child's biological mother

Who cannot join

  • Any CURRENT Axis I disorder (including major depression, psychosis, and substance use disorders) but with the exception of minor depressive or anxiety disorders
  • Use of Anti-depressant medication
  • Mothers with severe tics or Tourette's syndrome, a history of seizures or abnormal EEGs, high blood pressure, or narrowing or blockage of the GI tract
  • Any women pregnant or brest-feeding

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Children's National Medical Center Regional Outpatient Center

    Fairfax, Virginia, 22031

Other trials in United States

About this study

This study involves a 7 week dose-response trial of Concerta™ methylphenidate for mothers of children with ADHD who have ADHD themselves. The aim of this study is to assess the efficacy of Concerta™ in improving adult ADHD symptoms and impairments (primary outcome), as well as observed and reported parenting (secondary outcome). The researchers hypothesize that Concerta™ will significantly decrease mothers ADHD symptoms and impairment, as well as improve observed and reported parenting

Read the detailed description

There is evidence to suggest that ADHD persists in approximately 50-65% of individuals diagnosed with the disorder during childhood. Due to the familial nature and presumed genetic etiology of this disorder, parents with ADHD are more likely to have children also diagnosed with ADHD. Accordingly, higher rates of adult ADHD have been found in parents of children with ADHD. Recent research has determined that among children with ADHD, there is a 23 times greater rate of ADHD in mothers and a 4 times greater rate of ADHD in fathers relative to parents of children without the disorder.

Research has also suggested that ADHD symptoms that persist into adulthood are impairing in many areas of an individual's life, including their family functioning and work functioning. Spouses of ADHD adults report that their partners' difficulties with communication, task completion, and time management negatively impact their marriages. Similarly, adult ADHD may interfere with parenting in that parents with ADHD may have trouble maintaining their attention during interactions with their children or may overreact to their children's tantrums. However, the role of parents for children with ADHD is critical. Parents of children with ADHD both assist in the delivery of pharmacological and behavioral treatments their children. Therefore, a parent's own ADHD symptoms may interfere with their ability to deliver these vital resources to their child.

Despite this research, little research has been conducted looking at effects of using stimulant medication to treat parents with ADHD who have children with ADHD. In fact, only one case study has examined the effects of treatment for parental ADHD on child treatment response.

The current study seeks to examine the effect of a long-acting stimulant medication (Concerta) on mothers with ADHD who have children with ADHD. Mothers and children receive a free comprehensive ADHD assessment and mothers receive a free 7 week treatment of Concerta under the supervision of a physician.

Conditions
Adult ADHD
Being tested
Concerta
Keywords
Medication trial, ADHD, Concerta, Efficacy trial
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.

  • ConcertaDrug

What is being measured

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

  1. Adult ADHD symptoms (Conners Adult ADHD Rating Scale)

  2. Impairment ratings (CGI)

  3. Side Effects (Pittsburgh Side Effect Scale)

Secondary outcomes (1)
  1. Parenting measures (Parenting Stress Index, Alabama Parenting Questionnaire, O'Leary Parenting Scale, Observed Parent Child Interaction)

Timeline

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

  1. First posted27 Apr 2006 (estimated)
  2. Study startDec 2004
  3. Study completionDec 2006

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 4
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
Double blind
Enrolment
40 participants
IDs, dates and publications
ClinicalTrials.gov ID
NCT00318981
Sponsor's protocol ID
IIS-2003-023
Status last verified
Dec 2023
First submitted
25 Apr 2006
Last updated
27 Dec 2023
Results posted
No

Publications

  • Chronis-Tuscano A, Seymour KE, Stein MA, Jones HA, Jiles CD, Rooney ME, Conlon CJ, Efron LA, Wagner SA, Pian J, Robb AS. Efficacy of osmotic-release oral system (OROS) methylphenidate for mothers with attention-deficit/hyperactivity disorder (ADHD): preliminary report of effects on ADHD symptoms and parenting. J Clin Psychiatry. 2008 Dec;69(12):1938-47. doi: 10.4088/jcp.v69n1213. Epub 2008 Dec 2.

    PubMed 19192455

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Concerta in people with Adult ADHD, run by University of Maryland, College Park 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 4 inclusion and 4 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 27 Dec 2023. 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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

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?

Adult ADHD symptoms (Conners Adult ADHD Rating Scale). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00318981, which also lists 1 linked publication.

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 27 Dec 2023.

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