# Comparative Study of Different I-131 Doses in Graves' Disease

> **NCT02114619** · NA · UNKNOWN · sponsor: **Mashhad University of Medical Sciences** · enrollment: 450 (estimated)

## Conditions studied

- Graves' Disease

## Interventions

- **DRUG:** Low dose of I-131
- **DRUG:** Intermediate dose
- **DRUG:** High dose

## Key facts

- **NCT ID:** NCT02114619
- **Lead sponsor:** Mashhad University of Medical Sciences
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2013-05
- **Primary completion:** 2014-12
- **Final completion:** 2016-12
- **Target enrollment:** 450 (ESTIMATED)
- **Last updated:** 2014-04-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02114619

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02114619, "Comparative Study of Different I-131 Doses in Graves' Disease". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT02114619. Licensed CC0.

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