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ADHDPhase 4NCT00181714

Prevention of Cigarette Smoking in Attention Deficit Hyperactivity Disorder (ADHD) Youth With Concerta

A Phase 4 study testing methylphenidate HCl (Concerta) in people with ADHD, run by Massachusetts General Hospital 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 will consist of a six-week open-label treatment period with an extended duration methylphenidate (OROS MPH) followed by subsequent monthly visits for 24 months in a large sample of youths aged 12-17 who meet Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) criteria for ADHD. Read more about this study

Who is it for?
Ages 12 to 17 years
Conditions the study is for
ADHD
What is being tested?
methylphenidate HCl (Concerta)
Could I receive a placebo?
No, everyone receives an active treatment
How many people
203 participants
Where
1 siteUnited States
Study dates
Nov 2003to Jan 2011
Phase
Phase 4
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 12 to 17 years
  • All sexes
  • No healthy volunteers
  • Child

Who may be able to join

  • Adolescent outpatients between 12 to 17 years of age (inclusive).
  • Subjects with the DSM-IV diagnosis of ADHD, as manifested in the clinical evaluation and confirmed by structured interview.
  • Subjects with sufficient current ADHD symptoms to warrant treatment, as measured by a Clinical Global Impression Severity Scale (CGI-S) score of greater than or equal to 4 (moderately ill); OR subjects already on Concerta who are judged to be responders (CGI of 1 or 2) and who tolerate treatment well.

Who cannot join

  • Any serious or unstable medical illness including hepatic, renal, gastroenterologic, respiratory, cardiovascular (including ischemic heart disease, hypertension), endocrinologic, neurologic, immunologic, or hematologic disease.
  • Clinically significant abnormal baseline laboratory values
  • History of seizures
  • Active tic disorder
  • Pregnant or nursing females
  • Mental retardation (intelligence quotient [IQ] < 75)
Show all 16Show fewer
  • Organic brain disorder
  • Eating disorders
  • Psychosis
  • Current bipolar disorder (current episode)
  • Current depression > mild (CGI-S > 3)
  • Current anxiety > mild (CGI-S > 3)
  • Substance abuse or dependence within the past 2 months
  • Recent change in non-monoamine oxidase inhibitor (MAOI) antidepressants (< 3 months)
  • Recent change in benzodiazepines (< 3 months)
  • Concerta non-responder

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Massachusetts General Hospital

    Cambridge, Massachusetts, 02138

Other trials in United States

About this study

Official title: Prevention of Cigarette Smoking in ADHD Youth With Concerta

This study will consist of a six-week open-label treatment period with an extended duration methylphenidate (OROS MPH) followed by subsequent monthly visits for 24 months in a large sample of youths aged 12-17 who meet Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) criteria for ADHD.

The researchers hypothesize that OROS MPH treatment will be associated with low rates of cigarette smoking in ADHD youth.

Conditions
ADHD
Being tested
methylphenidate HCl (Concerta)
Keywords
cigarette smoking, ADHD, adolescents, Concerta
Medical subject headings
Attention Deficit Disorder with Hyperactivity, Cigarette Smoking

What participants receive

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

  • methylphenidate HCl (Concerta)Drug

    Also called Concerta

    OROS MPH will be openly prescribed to a maximum of 1.5 mg/kg/day (maximum 126 mg/day). Doses will be titrated according to clinical assessment of efficacy and tolerability.

Study groups in NCT00181714
Study groupRoleWhat they receive
OROS MPHExperimentalSingle arm- open treatment with extended duration methylphenidate (OROS MPH)
Receives: Drug: methylphenidate HCl (Concerta)

What is being measured

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

  1. Cigarette Smoking

    Cigarette smoking was assessed by youth self report using a modified version of the Fagerstrom Tolerance Questionnaire (FTQ)

    Measured: 24 months

Timeline

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

  1. First posted16 Sep 2005 (estimated)
  2. Study startNov 2003
  3. Primary completionJan 2011
  4. Study completionJan 2011

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
Prevention
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
203 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00181714
Sponsor's protocol ID
2003-P-001313
Status last verified
May 2013
First submitted
13 Sep 2005
Last updated
7 May 2013
Data monitoring committee
Yes

Publications

  • Hammerness P, Fried R, Petty C, Meller B, Biederman J. Assessment of cognitive domains during treatment with OROS methylphenidate in adolescents with ADHD. Child Neuropsychol. 2014;20(3):319-27. doi: 10.1080/09297049.2013.790359. Epub 2013 May 2.

    PubMed 23639146
  • Hammerness P, Biederman J, Petty C, Henin A, Moore CM. Brain biochemical effects of methylphenidate treatment using proton magnetic spectroscopy in youth with attention-deficit hyperactivity disorder: a controlled pilot study. CNS Neurosci Ther. 2012 Jan;18(1):34-40. doi: 10.1111/j.1755-5949.2010.00226.x. Epub 2010 Dec 8.

    PubMed 21143432
  • Hammerness P, Wilens T, Mick E, Spencer T, Doyle R, McCreary M, Becker J, Biederman J. Cardiovascular effects of longer-term, high-dose OROS methylphenidate in adolescents with attention deficit hyperactivity disorder. J Pediatr. 2009 Jul;155(1):84-9, 89.e1. doi: 10.1016/j.jpeds.2009.02.008. Epub 2009 Apr 25.

    PubMed 19394037

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing methylphenidate HCl (Concerta) in people with ADHD, run by Massachusetts General Hospital 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 3 inclusion and 16 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 7 May 2013. 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?

Yes. Results are posted in the registry (first posted 7 Feb 2012). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Cigarette Smoking (time frame: 24 months). 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 NCT00181714, which also lists 3 linked publications.

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 7 May 2013.

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