# Effects of Thyroid Hormone Enzyme Blocking on Hypothyroidism

> **NCT01801033** · — · WITHDRAWN · sponsor: **National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)**

## Conditions studied

- Hypothyroidism
- Thyroidectomy

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01801033
- **Lead sponsor:** National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2013-01-04
- **Primary completion:** 2013-11-29
- **Final completion:** 2013-11-29
- **Target enrollment:** 0 (ACTUAL)
- **Last updated:** 2017-10-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01801033

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01801033, "Effects of Thyroid Hormone Enzyme Blocking on Hypothyroidism". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT01801033. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*