HypothyroidismNCT00287144
Post Partum Thyroiditis 2: Long Term Observations
An observational study of Hypothyroidism, run by Sykehuset Telemark at 1 site in Norway.
Trial summary
The study tries to determine if post partum thyroiditis has marked long term (20 years after partum) risk for developing hypothyroidism. Read more about this study
- Who is it for?
- Any age, women onlyHealthy volunteers can take part
- Conditions the study is for
- Hypothyroidism
- How many people
- 0 participants
- Where
- 1 siteNorway
- Study dates
- Jan 2014to Dec 2016
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages Any age
- Women only
- Healthy volunteers accepted
- Child, Adult, Older adult
Study population: Long-term follow-up of women who developed post-partum thyroiditis within 6 weeks after birth in 1985
Who may be able to join
- Defined group of women who tested positive for post partum thyroiditis in 1985.
- Control group randomly picked from those who tested negative.
Who cannot join
- -
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Observations of Leng Term Effects From Post Partum Thyroiditis.
The study tries to determine if post partum thyroiditis has marked long term (20 years after partum) risk for developing hypothyroidism.
Read the detailed description
This is study where we follow up women who in 1985 were checked for the occurrence of post partum thyroiditis 6 week after labour. The former patients have been invited to participate by answering a questionnaire and by providing results from blood tests.
- Conditions
- Hypothyroidism
- Keywords
- Hypothyroidism
- Medical subject headings
- Hypothyroidism
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted6 Feb 2006 (estimated)
- Study startJan 2014
- Primary completionDec 2015 (estimated)
- Study completionDec 2016 (estimated)
Why it stopped: the doctor performing the study suddenly changed work and moved
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for HypothyroidismStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Retrospective
- Enrolment
- 0 participants (actual)
Sponsor and investigators
- Lead sponsor
- Sykehuset Telemark
- Sponsor type
- Other government
- Responsible party
- Principal investigator, Geir Hoff, Sykehuset Telemark
- Investigators
- Janna Berg, Principal investigator, Sykehuset Telemark HF, Skien, Norway
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00287144
- Sponsor's protocol ID
- 399702
- Status last verified
- Apr 2019
- First submitted
- 2 Feb 2006
- Last updated
- 8 Apr 2019
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 8 Apr 2019. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Observations of Leng Term Effects From Post Partum Thyroiditis.
- ClinicalTrials.gov ID
- NCT00287144
- Acronym / sponsor ID
- 399702
- Conditions
- Hypothyroidism
- Keywords
- Hypothyroidism
- Study type
- Observational
- Recruitment status
- WithdrawnReason stopped: the doctor performing the study suddenly changed work and moved
- Enrolment
- 0 participants (actual)
- Lead sponsor
- Sykehuset TelemarkOther government
- Study start
- Jan 2014
- Primary completion
- Dec 2015 (estimated)
- Study completion
- Dec 2016 (estimated)
- First posted
- 6 Feb 2006 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The study tries to determine if post partum thyroiditis has marked long term (20 years after partum) risk for developing hypothyroidism.
Detailed description
This is study where we follow up women who in 1985 were checked for the occurrence of post partum thyroiditis 6 week after labour. The former patients have been invited to participate by answering a questionnaire and by providing results from blood tests.
Study design
- Observational model
- Cohort
- Time perspective
- Retrospective
Who may qualify
- Sex
- Female only
- Healthy volunteers
- Accepted
- Age groups
- Child, Adult, Older adult
- Study population
- Long-term follow-up of women who developed post-partum thyroiditis within 6 weeks after birth in 1985
Key inclusion criteria (2 listed)
- Defined group of women who tested positive for post partum thyroiditis in 1985.
- Control group randomly picked from those who tested negative.
Key exclusion criteria (1 listed)
- -
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Not reported in the source record.
Results and safety
The study was withdrawn before enrolling participants, so there are no results.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 8 Apr 2019.
Related trials for Hypothyroidism
Active, not recruitingPhase 4
Comparison of Two Timings of Levothyroxine Intake in Hypothyroid Patients: A Cross-over Randomized Control Trial
Hypothyroidism Primary
RecruitingObservational study
Clinical and Basic Investigations Into Known and Suspected Congenital Disorders of Glycosylation
Congenital Disorders of Glycosylation
RecruitingObservational study
Understanding the Subnormal Rescue ofNeurological Development in Congenital Hypothyroidism (2022E5SZEM)
Congenital Hypothyroidism, Neurodevelopmental Disorders
RecruitingObservational study
Prevalence and Associated Factors of High BMI and Periodontitis in Thai Adults Aged Under 60 Years
Diabete Mellitus, Dyslipidaemia
Active, not recruitingPhase 2/3
A Study to Assess the Safety and Efficacy of Oral Armour Thyroid Compared to Synthetic T4 for the Treatment of Primary Hypothyroidism in Adult Participants
Hypothyroidism
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Janna Berg principal investigator
Sykehuset Telemark HF, Skien, Norway
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Hypothyroidism, run by Sykehuset Telemark at 1 site in Norway.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: withdrawn, as of the sponsor's last update on 8 Apr 2019. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Norway. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study was withdrawn before enrolling participants, so there are no results.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Apr 2019.