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NOT YET RECRUITING
NCT07400757
NA

Statin and Vitamin D Treatment in Patients With Thyroid Eye Disease

Sponsor: Taipei Veterans General Hospital, Taiwan

View on ClinicalTrials.gov

Summary

The goal of this clinical trial is to learn whether statin therapy and vitamin D supplementation can modify disease activity in patients with active thyroid eye disease. The study will also evaluate the safety of these treatments. The main questions it aims to answer are: * Does statin therapy change disease activity, as measured by changes in the Clinical Activity Score (CAS) and proptosis? * Does vitamin D supplementation change disease activity in patients with active thyroid eye disease? * Does combined treatment with statin and vitamin D produce different effects compared with either treatment alone or standard care? * What adverse events occur during treatment? Researchers will compare four groups: standard care alone, statin therapy plus standard care, vitamin D supplementation plus standard care, and combined statin and vitamin D therapy plus standard care. Participants will: * Be randomly assigned to one of four treatment groups * Receive the assigned treatment for 24 weeks * Attend clinic visits for clinical assessments and blood tests at baseline and at 24 weeks * Be followed through medical record review for up to three years after completion of the intervention

Official title: The Role of Statin and Vitamin D for the Treatment of Thyroid Eye Disease

Key Details

Gender

All

Age Range

20 Years - Any

Study Type

INTERVENTIONAL

Enrollment

120

Start Date

2026-02-20

Completion Date

2032-07-15

Last Updated

2026-03-18

Healthy Volunteers

No

Interventions

DRUG

Atorvastatin (Lipitor)

Oral atorvastatin 20 mg administered once daily for 24 weeks.

DIETARY_SUPPLEMENT

Vitamin D

Oral vitamin D supplementation at a dose of 1400 IU administered once daily for 24 weeks.

Locations (1)

Taipei Veterans General Hospital

Taipei, Taiwan, Taiwan