AzTrials
AzTrials

ALL, ChildhoodNCT01100658

Effects of Methylphenidate on Attention Deficits in Childhood Cancer Survivors

A study testing Methylphenidate in people with ALL, Childhood and Leukemia, Lymphoblastic, run by University of Minnesota at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
Search all trials

Trial summary

While neurocognitive impairments in attention, memory and executive functioning are commonly reported sequelae of childhood leukemia and brain tumors, studies have only recently begun to examine the treatment of attention deficits in this population. Read more about this study

Who is it for?
Ages 8 to 17 years
What is being tested?
Methylphenidate
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
1 participants
Where
1 siteUnited States
Study dates
May 2010to Nov 2010
Phase
Interventional
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 8 to 17 years
  • All sexes
  • No healthy volunteers
  • Child

Who may be able to join

  • Initial Screening and Registration
  • Previous diagnosis of acute lymphoblastic leukemia or brain tumor and have been off treatment and in disease-free remission for a minimum of one year; treated at the University of Minnesota Medical Center, Fairview.
  • Proficient in English
  • Have given informed consent (assent)
  • After Initial Screening
  • Have evidence of attention impairment based on parent report of attention deficit (> and = 75% on attention deficit hyperactivity disorder [ADHD] Index, Hyperactivity, or Cognitive-Problems/Inattention Index of parent-completed attention deficit hyperactivity disorder (ADHD) rating scale [Conners Parent Rating Scale] and perform at least 1.0 standard deviations below the mean on Omissions, Commissions, or Variability indexes of the Test of Variables of Attention (TOVA)
  • Have an estimated Full Scale IQ score on the Wechsler Abbreviated Scale of Intelligence (WASI) >55.

Who cannot join

  • Have optic pathway gliomas and/or neurofibromatosis
  • Diagnosed with ADD/ADHD prior to their cancer diagnosis
  • Currently taking antidepressants or antipsychotics
  • Currently being treated with stimulant medication
  • Blind
  • Have glaucoma
Show all 10Show fewer
  • Have a family or personal history of motor or phonic tics or Tourette syndrome
  • Have seizures not controlled by antiepileptic drugs
  • Taking an MAO-inhibitor
  • Have a history of cardiovascular disease, uncontrolled hypertension, or hyperthyroidism, or current hypertension requiring antihypertensives

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Minnesota Medical Center, Fairview

    Minneapolis, Minnesota, 55455

Other trials in United States

About this study

Official title: Effects of Methylphenidate on Neuropsychological Functioning in Children With Attention Deficits Secondary to Childhood Cancer

While neurocognitive impairments in attention, memory and executive functioning are commonly reported sequelae of childhood leukemia and brain tumors, studies have only recently begun to examine the treatment of attention deficits in this population. Numerous studies have examined the effectiveness of methylphenidate in the treatment of children with attention deficit hyperactivity disorder (ADHD). However, the effectiveness of this medication for improving attention and behavioral functioning in children with medical illnesses or brain injury are less clear.

Patients will be randomized to receive one week of Metadate CD (a controlled release form of methylphenidate, similar to Ritalin) and one week of placebo in a double-blind fashion.

Being tested
Methylphenidate, Placebo
Medical subject headings
Precursor Cell Lymphoblastic Leukemia-Lymphoma, Brain Neoplasms

What participants receive

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

  • MethylphenidateDrug

    Also called Metadae CD (TM), Methylphenidate hydrochloride

    1 capsule each day for 1 week, .3 mg/kg dose.

  • PlaceboDrug

    Also called Inactive substance

    1 capsule per day for 1 week.

Study groups in NCT01100658
Study groupRoleWhat they receive
MethylphenidateActive comparatorAdministered 1 capsule each day for 1 week, .3 mg/kg dose.
Receives: Drug: Methylphenidate
PlaceboPlacebo comparatorAdministered 1 capsule each day for 1 week.
Receives: Drug: Placebo

What is being measured

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

  1. Effectiveness of Methylphenidate on Neurocognitive Components

    Child performance on neuropsychological testing (i.e., using Test of Variables of Attention [TOVA] which is a computerized test of attention that assists in the screening, diagnosis, and treatment monitoring of attention disorders, like Attention Deficit Hyperactivity Disorder [ADHD], and working memory index of the WisSC IV. Standard scores average = 100 +/- 15. Higher scores indicate better performance. Scores < or = 1 SD below the mean represent area of deficit.

    Measured: Week 1 and Week 2

Secondary outcomes (1)
  1. Changes in Parent and Teacher Ratings of Attention, Executive Functioning and Behavior

    Parent and teacher ratings of attention, executive function and behavior (i.e., Behavior Rating Inventory of Executive Function [BRIEF -a parent questionnaire and a teacher questionnaire-designed to assess executive functioning in home and school environments. Conners Parent Rating Scale-3 Short Form [CPRS-3 research and clinical tool for obtaining parental reports of childhood behavior problems.] Standard scores average = 50 + or - 10. Higher scores indicate more severe difficulty. Scores > or = 60 represent areas of significant behavior concern.

    Measured: Week 1 and Week 2

Timeline

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

  1. First posted9 Apr 2010 (estimated)
  2. Study startMay 2010
  3. Primary completionNov 2010
  4. Study completionNov 2010

Why it stopped: Due to slow accrual

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 N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
1 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01100658
Sponsor's protocol ID
2009NTLS075
Other IDs
0907M69644
Status last verified
Mar 2015
First submitted
7 Apr 2010
Last updated
27 Mar 2015
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A study testing Methylphenidate in people with ALL, Childhood and Leukemia, Lymphoblastic, run by University of Minnesota 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 7 inclusion and 10 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: stopped early, as of the sponsor's last update on 27 Mar 2015. 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. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Yes. Results are posted in the registry (first posted 22 Nov 2011). 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?

Effectiveness of Methylphenidate on Neurocognitive Components (time frame: Week 1 and Week 2). 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 27 Mar 2015.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in