ClinicalTrials.gov record
Completed No phase listed Observational

A RETROspective Study of Patients With TK2d

ClinicalTrials.gov ID: NCT03701568

Public ClinicalTrials.gov record NCT03701568. 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 May 21, 2026, 1:11 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

A RETROspective Study of the Combination of Pyrimidine Nucleos(t)Ides in Patients With Thymidine Kinase 2 Deficiency (TK2)

Study identification

NCT ID
NCT03701568
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Zogenix MDS, Inc.
Industry
Enrollment
38 participants

Conditions and interventions

Interventions

  • dC/dT Drug

Drug

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
Nov 18, 2018
Primary completion
Apr 29, 2019
Completion
May 30, 2019
Last update posted
Aug 31, 2023

2018 – 2019

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Columbia University Medical Center New York New York 10032

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 7 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03701568, 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 Aug 31, 2023 · Synced May 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03701568 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →