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Terminated Phase 4 Interventional Results available

Trial of Naproxen Sodium for the Treatment of OCD in Children With PANDAS

ClinicalTrials.gov ID: NCT04015596

Public ClinicalTrials.gov record NCT04015596. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 8, 2026, 1:02 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

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)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This project aims to rigorously evaluate a potential treatment for inflammation-related Obsessive-Compulsive Disorder (OCD) symptoms in children. To accomplish this goal, the investigators will conduct a double-blind, randomized, placebo-controlled trial of Naproxen Sodium, a nonsteroidal anti-inflammatory drug (NSAID) in participants diagnosed with Pediatric Autoimmune Neuropsychiatric Disorder Associated with Streptococcal infections (PANDAS). This research fills a gap in the empirical evidence base for the treatment of PANDAS, and will add to a growing literature of empirically-derived practices for PANDAS.

Study identification

NCT ID
NCT04015596
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 4
Enrollment
2 participants

Conditions and interventions

Eligibility (public fields only)

Age range
6 Years to 15 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 19, 2020
Primary completion
Apr 29, 2025
Completion
Apr 29, 2025
Last update posted
May 19, 2026

2020 – 2025

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Massachusetts General Hospital Boston Massachusetts 02114

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

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About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04015596, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 19, 2026 · Synced Sep 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04015596 live on ClinicalTrials.gov.

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