Thyroid troubles tied to weaker muscles and more fatigue in women

NCT ID NCT07552103

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Sep 18, 2026 · Updated 2 times

Summary

This study looks at how thyroid problems impact pain, tiredness, foot shape, muscle strength, and leg function in women who have regular periods. Researchers will compare 51 women with thyroid issues to healthy women to see what differences exist. The goal is to better understand these effects, not to test a treatment.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

51 people

The number who actually took part.

Started

Mar 2026

Finished

Aug 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study population will consist of menstruating women diagnosed with hypothyroidism or hyperthyroidism who apply to the Endocrinology Outpatient Clinic of Usak Training and Research Hospital, and menstruating women who are companions of patients applying to the same clinic for the healthy control group, who meet the inclusion criteria and agree to participate in the study.

Ages

18 to 55 years

Sex

Female participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Be between the ages of 18 and 55 * Be female * Be able to communicate in Turkish * Be willing to participate in the study * Have signed the informed consent form * Have a menstrual cycle Exclusion Criteria: * Diagnosed with severe cognitive impairment or dementia * Having an active psychiatric diagnosis * Having undergone any surgery in the past year * Having any rheumatic, neurological, or cancer-related condition * Using a walking aid * Having a cardiopulmonary condition that could cause significant functional limitations

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Usak Training and Research Hospital, Endocrinology Outpatient Clinic

    Uşak, Turkey (Türkiye)

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Other studies related to the condition(s) this trial covers.