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ADHD NOSPhase 4NCT00181766

Strattera Treatment in Adults With Attention Deficit Hyperactivity Disorder Not Otherwise Specified (ADHD NOS)

A Phase 4 study testing Strattera (atomoxetine) in people with ADHD NOS, 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 is an open-label study with daily doses up to 144 mg/day Strattera (atomoxetine) in the treatment of adults with attention deficit hyperactivity disorder not otherwise specified. Read more about this study

Who is it for?
Ages 18 to 55 years
Conditions the study is for
ADHD NOS
What is being tested?
Strattera (atomoxetine)
Could I receive a placebo?
No, everyone receives an active treatment
How many people
45 participants
Where
1 siteUnited States
Study dates
Dec 2003to Jul 2008
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 18 to 55 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • Male and female outpatients older than 18 and younger than 55 years of age.
  • Subjects with the diagnosis of attention deficit hyperactivity disorder not otherwise specified (ADHD NOS), by Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV), as manifested in clinical evaluation and confirmed by structured interview. This is operationalized by either:
  • having currently at least 6/9 current items of either inattention or hyperactivity/impulsivity but < 5 items from either list in childhood; or
  • having 5 out of 9 current DSM-IV items of inattention and/or hyperactivity/impulsivity, but not having 6 current symptoms in either category. This second category will be included independent of the presence or absence of ADHD symptoms in childhood.
  • Subjects will have a current Clinical Global Impression ADHD score of 4 or higher.
  • Subjects with past history of depression or anxiety disorder (including obsessive compulsive disorder [OCD]) without current disorder for > 3 months as ascertained through structured diagnostic interview and clinical exam will be allowed to participate.
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  • Subjects treated for anxiety disorders and depression who are on a stable medication regimen for at least three months, and who have a disorder specific CGI-severity score ≤ 3 (mildly ill) and who have a score on the Hamilton-depression and Hamilton-anxiety rating scale below 15 (mild range) will be included in the study.
  • Subjects with past history of substance use disorders but have been asymptomatic for at least 6 months and have a negative drug screen will be allowed to participate.
  • Subjects receiving non-monoamine oxidase inhibitor (MAOI) antidepressants (e.g., selective serotonin reuptake inhibitors [SSRIs], bupropion, venlafaxine), or benzodiazepines who have been on a stable regimen for > 3 months for any of the conditions listed above.
  • Subjects with mild cases of asthma and allergy will be allowed to participate.
  • Subjects with acid reflux syndrome will be allowed to participate.
  • Subjects with hypercholesterolemia who are on a stable dose of cholesterol-lowering medication will be allowed to participate.

Who cannot join

  • Any clinically unstable psychiatric conditions including the following: acute psychosis, acute panic, acute OCD, acute mania, acute suicidality, lifetime history of bipolar disorder, acute substance use disorders (alcohol or drugs), sociopathy, criminality.
  • Any metabolic, neurological, hepatic, renal, cardiovascular, hematological, ophthalmic, or endocrine disease.
  • Clinically significant abnormal baseline laboratory values which include the following:
  • Values larger than 20% above the upper range of the laboratory standard of a basic metabolic screen.
  • Exclusionary blood pressure parameters will include any values above 140 (systolic) and 90 (diastolic).
  • Exclusionary electrocardiogram (ECG) parameters will include a QTC > 460 msec, QRS > 120 msec, and PR > 200 msec. Subjects having ECG evidence of ischemia or arrhythmia as reviewed by an independent cardiologist.
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  • Mental retardation (intelligence quotient [I.Q.] < 75).
  • Organic brain disorders.
  • Pregnant or nursing females.
  • Subjects with current adequate treatment for ADHD or a history of a previous adequate trial of Strattera.
  • Subjects who have failed to respond to an adequate trial, or who have had tolerability problems on Strattera.
  • Only English-speaking subjects will be allowed into the study for the following reasons:
  • the assessment instruments are not available and have not been adequately standardized in other languages;
  • the researchers' clinical trials facility is located in Cambridge and not in the Massachusetts General Hospital (MGH) main campus without the availability of translators;
  • psychiatric questionnaires and evaluations are taxing and adding the complexity of a translator has the potential to make the patient experience even more exhausting.
  • Prior hypersensitivity to Strattera.
  • MAOI antidepressant use currently or within two weeks of starting study.
  • Urinary retention or bladder dysfunction.

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: A Pilot Study of Strattera Treatment in Adults With Attention Deficit Hyperactivity Disorder Not Otherwise Specified

This is an open-label study with daily doses up to 144 mg/day Strattera (atomoxetine) in the treatment of adults with attention deficit hyperactivity disorder not otherwise specified. The researchers hypothesize ADHD symptomatology in adults with ADHD NOS will be responsive to Strattera treatment and Strattera treatment (in doses of up to 120 mg/day or 1.5 mg/kg/day, whichever is less) in adults with ADHD NOS will be safe and well tolerated.

Read the detailed description

Strattera (atomoxetine) is a non-stimulant specific norepinephrine reuptake inhibitor recently approved by the Food and Drug Administration for the treatment of child, adolescent and adult patients with ADHD. It is possible Strattera could be a viable alternative treatment for ADHD individuals. The purpose of this study is to assess the effectiveness, safety and tolerability of Strattera in adults with ADHD NOS. If this initial study shows promise, we will follow-up with a randomized clinical trial.

The study includes:

  1. use of a six-week design to document the response rate,
  2. weekly assessments to document the impact of Strattera NOS on functional capacities,
  3. careful assessment of safety and tolerability.

Primary outcomes measure symptom reduction.

Conditions
ADHD NOS
Being tested
Strattera (atomoxetine)
Keywords
ADHD NOS, Adults, Strattera (atomoxetine), Open-Label

What participants receive

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

  • Strattera (atomoxetine)Drug

    Also called Strattera

    Up to maximum of 1.2mg atomoxetine/kg PO QD, or 120 mg atomoxetine PO QD (whichever is less).

Study groups in NCT00181766
Study groupRoleWhat they receive
Strattera (atomoxetine)ExperimentalNot described
Receives: Drug: Strattera (atomoxetine)

What is being measured

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

  1. ADHD-Clinical Global Impression

    The CGI includes Global Severity (1=not ill; 7=extremely ill) and the Global Improvement (1=very much improved; 7=very much worse) Scales. Overall severity and change in severity of ADHD was assessed with the Clinical Global Impression Scale (CGI). Improvement was defined by CGI-I ≤2, much or very much improved, at study endpoint. Results are given as number of subjects who improved according to the CGI-I using the definition above.

    Measured: 6 Weeks

  2. The Adult AISRS

    The Adult AISRS was used to assess each of the 18 individual criteria symptoms (both inattentive and hyperactive) of ADHD in DSMIV on a severity grid (0=not present; 3=severe; minimum score=0; maximum score=54). Results are given as average change (reduction) in AISRS symptoms from baseline to Week 6.

    Measured: baseline and 6 Weeks

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 startDec 2003
  3. Primary completionJul 2008
  4. Study completionJul 2008

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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
45 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00181766
Sponsor's protocol ID
2003-P-002052
Status last verified
Aug 2019
First submitted
13 Sep 2005
Last updated
21 Aug 2019
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Strattera (atomoxetine) in people with ADHD NOS, 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 12 inclusion and 18 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 21 Aug 2019. 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 23 Jun 2010). 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?

ADHD-Clinical Global Impression (time frame: 6 Weeks). The study lists 2 primary outcomes in all. 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 21 Aug 2019.

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