- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04015596
Trial of Naproxen Sodium for the Treatment of OCD in Children With PANDAS
Double-Blind, Randomized, Placebo-Controlled Trial of Naproxen Sodium for the Treatment of Obsessive Compulsive Symptoms in Pediatric Autoimmune Neuropsychiatric Disorder Associated With Streptococcal Infections (PANDAS)
Study Overview
Status
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Anticipated)
Phase
- Phase 4
Contacts and Locations
Study Contact
- Name: Sarah O'Dor, PhD
- Phone Number: 617-643-6688
- Email: sodor@mgh.harvard.edu
Study Locations
-
-
Massachusetts
-
Boston, Massachusetts, United States, 02114
- Recruiting
- Massachusetts General Hospital
-
Contact:
- Sarah O'Dor, PhD
- Phone Number: 617-726-8508
- Email: PANDASclinic@partners.org
-
Contact:
- Saffron Homayoun
-
Principal Investigator:
- Kyle Williams, MD PhD
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- significantly interfering Obsessive-Compulsive Disorder (OCD) symptoms
- ages 6- to 15-years-old
- new-onset of OCD symptoms within the previous 18 months
- sufficient fluency of English to understand study staff, procedures and questionnaires,
- able to take medication in pill form
- parent/legal guardian who can provide informed consent.
Patients must also meet all criteria for PANDAS, which are:
- prepubertal symptom onset
- acute onset of symptoms (from no/minimal symptoms to maximum severity within 24-48 hours) and/or an episodic (relapsing-remitting) course
- temporal association between symptomatic periods and infections with Group A Streptococcus (GAS) infection
- presence of neurological abnormalities (e.g. handwriting deterioration, choreiform movements).
The onset/exacerbation of OCD symptoms must also be accompanied by at least three of the following clinical signs and symptoms, including:
- Markedly increased level of anxiety, particularly new onset of separation anxiety
- Emotional lability, irritability, aggressive behavior and/or personality change
- Sudden difficulties with concentration or learning
- Developmental regression ("baby-talk", temper tantrums).
- Sleep disorder (insomnia, night terrors, refusal to sleep alone)
- Handwriting deterioration or other sign of motoric dysfunction (including new onset of motor hyperactivity, presence of choreiform finger movements, pronator drift or truncal instability)
- Urinary frequency or increased urge to urinate; daytime or night-time secondary enuresis
These co-occurring symptoms must be "severe" or "dramatic" and proceed from no/minimal symptoms to maximum severity within the same 24-48 hour interval during which the OCD symptoms arose. In addition to these inclusion criteria, PANDAS subjects will be required to provide documentation of a positive GAS infection via medical records. As the time between a documented GAS infection and the onset of PANDAS symptoms has not been defined in the PANDAS diagnostic criteria, the investigators will use a guideline of approximately six weeks or less between a documented GAS infection and the onset of OCD symptoms for inclusion into the study.
Exclusion Criteria:
- child who is acutely psychotic or suicidal
- child has a serious neurological disorder or impairment (e.g. brain damage, blindness, deafness), an intellectual disability, or autism
- history of immune modulating therapies for OCD/PANDAS symptoms
- pre-existing liver, kidney, GI bleeding or clotting disorders (GFR <75 mL/min/1.73m2)
- history of ulcers in the digestive system
- history of restricted fluid intake, as this could exacerbate side effects
- concurrent antibiotic treatment or antibiotic treatment within one-week of baseline
- pregnant or becomes pregnant
- currently engaged in an intensive outpatient cognitive behavioral treatment program (more than weekly)
- concurrent selective serotonin reuptake inhibitor (SSRI) or other psychoactive medication treatment except and unless the dose has been stable for at least 6 weeks (i.e. no recent titration, initiation, or change in dosage)
- concurrent medications that do not meet the above criteria (e.g., other psychotropic medications or anti-inflammatory agents)
- history of severe asthma or currently uncontrolled asthma
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Intervention
Participants receive Naproxen Sodium.
|
Dosed by weight (10mg/kg), twice daily, for 8 weeks
|
Placebo Comparator: Placebo
Participants receive placebo.
|
Participants take placebo pills twice daily, for 8 weeks.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Children's Yale-Brown Obsessive-Compulsive Scale, 2nd Edition (CY-BOCS-II)
Time Frame: Pre- to Post-8 week treatment
|
The CY-BOCS-II is a clinician-rated measure to assess obsessive-compulsive symptom severity.
This results in two subscale total scores, Obsessions and Compulsion, each ranging from 0-25, with a higher score indicating more symptom severity.
These subscale scores are summed to provide a total score, ranging from 0 to 50, that is used to measure overall OCD symptom severity.
|
Pre- to Post-8 week treatment
|
Children's Yale-Brown Obsessive-Compulsive Scale, 1st Edition (CY-BOCS-I)
Time Frame: Pre- to Post-8 week treatment
|
The CY-BOCS-I is a clinician-rated measure to assess obsessive-compulsive symptom severity.
This results in two subscale total scores, Obsessions and Compulsion, each ranging from 0-20, with a higher score indicating more symptom severity.
These subscale scores are summed to provide a total score, ranging from 0 to 40, that is used to measure overall OCD symptom severity.
|
Pre- to Post-8 week treatment
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Changes in C reactive protein pre- and post-treatment between groups
Time Frame: Pre- to Post-8 week treatment
|
C reactive protein (CRP, mg/L) will be obtained from pre- and post-blood draws and will be compared between groups.
|
Pre- to Post-8 week treatment
|
Changes in erythrocyte sedimentation rate pre- and post-treatment between groups
Time Frame: Pre- to Post-8 week treatment
|
Erythrocyte sedimentation rate (ESR, mm/h) will be obtained from pre- and post-blood draws and will be compared between groups.
|
Pre- to Post-8 week treatment
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Mental Disorders
- Pathologic Processes
- Immune System Diseases
- Personality Disorders
- Disease
- Compulsive Personality Disorder
- Obsessive-Compulsive Disorder
- Anxiety Disorders
- Autoimmune Diseases
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Peripheral Nervous System Agents
- Enzyme Inhibitors
- Analgesics
- Sensory System Agents
- Anti-Inflammatory Agents, Non-Steroidal
- Analgesics, Non-Narcotic
- Anti-Inflammatory Agents
- Antirheumatic Agents
- Cyclooxygenase Inhibitors
- Gout Suppressants
- Naproxen
Other Study ID Numbers
- 2019P000623
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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