Unknown PHASE2 INTERVENTIONAL 2-arm NCT05733078

Effect of Vitamin C Supplementation in Patients With Primary Hypothyroidism

Effect of Vitamin C Supplementation in Patients With Primary Hypothyroidism Requiring High Levothyroxine Dosage; a Randomized Control Trial

Sponsor: Dr Adnan Agha

Conditions Hypothyroidism Primary Hypothyroidism Vitamin C Deficiency

Interventions Oral Rehydration Salt Formulations Vitamin C

Updated 6 times since 2023 Last updated: Jan 10, 2024 Started: Nov 1, 2023 Primary completion: Mar 31, 2024 Completion: Jun 30, 2024

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE2 trial investigates Hypothyroidism and Primary Hypothyroidism and is currently ongoing. Dr Adnan Agha leads this study, which shows 6 recorded versions since 2023 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Feb 2026 — Present [monthly]

Unknown PHASE2

Status: Recruiting → Unknown
Sep 2025 — Feb 2026 [monthly]

Recruiting PHASE2
Sep 2024 — Sep 2025 [monthly]

Recruiting PHASE2
Jul 2024 — Sep 2024 [monthly]

Recruiting PHASE2
Feb 2024 — Jul 2024 [monthly]

Recruiting PHASE2

Status: Not Yet Recruiting → Recruiting

▶ Show 1 earlier version

Mar 2023 — Feb 2024 [monthly]

Not Yet Recruiting PHASE2

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Dr Adnan Agha

Data source: United Arab Emirates University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Al Ain City, United Arab Emirates