Completed OBSERVATIONAL NCT01335802

Relation Between Subclinical Hypothyroidism and Outcome of Pregnancy (GravThyr)

Relation Between Thyroid Hormone Stimulated Mitochondrial Function and Spontaneous Abortion and Complications of Pregnancy in Subclinical Hypothyroidism

Sponsor: Naestved Hospital

Conditions Abortion, Spontaneous Pregnancy Complications Subclinical Hypothyroidism

Updated 8 times since 2017 Last updated: Mar 17, 2020 Started: Oct 31, 2010 Primary completion: Sep 30, 2015 Completion: Dec 31, 2016

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

A observational or N/A phase clinical study on Abortion, Spontaneous and Pregnancy Complications, this trial is completed. The trial is conducted by Naestved Hospital and has accumulated 8 data snapshots since 2010. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

8 versions recorded

Sep 2025 — Present [monthly]

Completed
Sep 2024 — Sep 2025 [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Jan 2021 — Jul 2024 [monthly]

Completed
Apr 2020 — Jan 2021 [monthly]

Completed

Status: Unknown Status → Completed

▶ Show 3 earlier versions

Jun 2018 — Apr 2020 [monthly]

Unknown Status
Apr 2018 — Jun 2018 [monthly]

Unknown Status

Phase: NA → None
Jan 2017 — Apr 2018 [monthly]

Unknown Status NA

First recorded

Oct 2010

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Naestved Hospital
University of Copenhagen

Data source: Naestved Hospital

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

Study Locations

• Næstved, Denmark