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Completed No phase listed Observational

A Natural History Study of Molybdenum Cofactor and Isolated Sulfite Oxidase Deficiencies

ClinicalTrials.gov ID: NCT01735188

Public ClinicalTrials.gov record NCT01735188. 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 3, 2026, 10:08 PM EDT

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

Official title

A Natural History Study Of Molybdenum Cofactor And Isolated Sulfite Oxidase Deficiencies

Brief summary

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

Primary objective: Characterize the natural history of MoCD type A in terms of survival Secondary objectives: 1. Evaluate blood and urine for biochemical markers 2. Evaluate head circumference, seizure activity and neurologic outcomes 3. To evaluate brain MRI 4. Compare blood and urine analysis, head circumference, seizure activity and neurologic outcomes to MRI findings

Study identification

NCT ID
NCT01735188
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Origin Biosciences
Industry
Enrollment
65 participants

Conditions and interventions

Eligibility (public fields only)

Age range
Not listed
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
Jul 31, 2013
Primary completion
Oct 31, 2015
Completion
May 31, 2016
Last update posted
Mar 18, 2019

2013 – 2016

United States locations

U.S. sites
3
U.S. states
3
U.S. cities
3
Facility City State ZIP Site status
Massachusetts General Hospital Boston Massachusetts 02115
UVA Health System Charlottesville Virginia 22903
Woodinville Pediatrics PLLC Woodinville Washington 98072

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 29 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01735188, 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 Mar 18, 2019 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01735188 live on ClinicalTrials.gov.

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