findmyKOL
Clinical trialNCT05579327CompletedPhase 3Interventional

Withdrawal of Tiratricol Treatment in Males With Monocarboxylate Transporter 8 Deficiency (MCT8 Deficiency)

SponsorRare Thyroid Therapeutics International ABEnrollment20Allan-Herndon-Dudley SyndromeMonocarboxylate Transporter 8 Deficiency
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

8 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Netherlands
  • Erasmus Mc

    Rotterdam, Netherlands

United Kingdom
  • Addenbrooke'S Hospital

    Cambridge, United Kingdom

United States
  • Rare Disease Research, Llc

    Kissimmee, Florida, United States

  • Rare Disease Research, Llc

    Atlanta, Georgia, United States

  • Ssm Health Cardinal Glennon Children'S Hospital

    St Louis, Missouri, United States

  • Rare Disease Research, Llc

    Hillsborough, North Carolina, United States

  • Children'S Hospital of Philadelphia

    Philadelphia, Pennsylvania, United States

  • Tranquil Clinical and Research Consulting Services

    Webster, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
21 Jul 2023
Primary completion
22 Jul 2025
Completion
3 Sept 2025
Last update posted
8 Apr 2026
Registered enrollment
20
Registry id
NCT05579327

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.