Hashimoto ThyroiditisNCT06735040
Effect of Photobiomodulation Therapy in Patients With Hashimoto's Thyroiditis
A study testing Photobiomodulation Therapy in people with Hashimoto Thyroiditis and Thyroiditis, run by Istanbul Medipol University Hospital at 1 site in Turkey (Türkiye).
Trial summary
The standard lifelong treatment for Hashimoto's thyroiditis (HT), a chronic autoimmune disease, is levothyroxine (LT4) therapy. Despite LT4 replacement therapy, patients continue to experience persistent fatigue, deterioration in psychological and general well-being. Read more about this study
- Who is it for?
- Ages 18 to 65 years
- Conditions the study is for
- Hashimoto Thyroiditis, Thyroiditis
- What is being tested?
- Photobiomodulation Therapy
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 60 participants
- Where
- 1 siteTurkey (Türkiye)
- Study dates
- 28 Jan 2021to 15 Feb 2023
- Phase
- Interventional
- 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 18 to 65 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- The study included patients over the age of eighteen years who were diagnosed with HT by a specialist physician and followed up with LT4 treatment.
Who cannot join
- Exclusion criteria were acute infection, use of immunosuppressants, immunostimulants and drugs that interfere with the production, transport and metabolism of thyroid hormones (e.g. corticosteroids, lithium and amiodarone), thyroid nodules, tracheal stenosis, history of serious illness (e.g. cancer, ischaemic coronary artery disease, stroke, renal and liver failure), history of exposure to ionising radiation or neoplasia in the cervical region, malignancy and thyroid surgery; cancer, ischaemic coronary artery disease, stroke, renal and hepatic failure), history of exposure to ionising radiation or neoplasia in the cervical region, history of malignancy and thyroid surgery, hypothyroidism caused by postpartum thyroiditis, pregnancy and lactation, neurological and psychiatric disorders.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: The Effect of Photobiomodulation Therapy on Fatigue and Behavioural Status in Patients With Hashimoto's Thyroiditis
The standard lifelong treatment for Hashimoto's thyroiditis (HT), a chronic autoimmune disease, is levothyroxine (LT4) therapy. Despite LT4 replacement therapy, patients continue to experience persistent fatigue, deterioration in psychological and general well-being. Our study was conducted to investigate the effects of photobiomodulation therapy (PMBT) combined with LT4 replacement therapy on fatigue and behavioural status in patients with HT.
Read the detailed description
Photobiomodulation therapy (PMBT) induces a wide range of molecular, cellular and tissue-based therapeutic effects through a biostimulation process by inducing a photochemical reaction in the cell. Some investigations show useful effects of this treatment with regard to thyroid function, autoimmunity and vascularisation in patients with Hashimoto's thyroiditis (HT). However, little is known about the efficacy of PMBT on neuromuscular symptoms and behavioural status. Therefore, in this study we aim to contribute the present literature on PMBT and to determine the clinical efficacy of PMBT. To the best of our knowledge, this study is the first paper to discuss the symptomatic efficacy of PMBT in patients with HT. Here, we investigate the effects of PMBT applied in combination with LT4 treatment on fatigue, sleep quality and behavioural status in people diagnosed with HT.
- Conditions
- Hashimoto Thyroiditis, Thyroiditis
- Being tested
- Photobiomodulation Therapy, Sham
- Keywords
- Anxiety, Depression, Fatigue, Photobiomodulation Therapy, Low Level Laser Therapy
- Medical subject headings
- Hashimoto Disease, Thyroiditis, Anxiety Disorders, Depression, Fatigue
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Photobiomodulation TherapyOther
Also called Low Level Laser Therapy
Before each treatment session, the borders of the thyroid gland were marked with ultrasound by an endocrinology specialist. Eight target points (superior, mediolateral, inferior borders of the right and left thyroid lobes, right and left side of the isthmus) were demarked with a surgical pen. PMBT was applied to the marked areas on the thyroid gland, which were approximately 1 cm apart from each other.
ShamOther
In the sham PMBT group, the probe was placed similarly to the treatment group. The screen of the laser device was active; however, the energy was set to 0 J and the power to 0 Mw, and the same procedures were also performed.
| Study group | Role | What they receive |
|---|---|---|
| Photobiomodulation Therapy Group | Active comparator | All patients diagnosed with HT in the study were receiving LT4 treatment. In the PMBT group, in addition to thyroid hormone replacement therapy, a continuous wave GaAIAs type diode laser device (Intelect® Mobile Laser, Model No: 2779, Production Year: 2016; Chattanooga Group) was also applied to the thyroid gland in a 0.07 cm² treatment area. Continuous mode at 850 nm wavelength, 100 mW output power, 1.43 W/cm2 power density and 28.57 J/cm2 energy density (28.57 J/cm2 =100 Mw x 20 s/0.07) were used during the photobiomodulation therapy. Receives: Other: Photobiomodulation Therapy |
| Sham Group | Sham comparator | In the sham PMBT group, the probe was placed similarly to the treatment group. The screen of the laser device was active; however, the energy was set to 0 J and the power to 0 Mw, and the same procedures were also performed. Receives: Other: Sham |
What is being measured
The primary outcome is the main question the study is designed to answer.
Fatigue Level
Fatigue level in all patients was assessed by Fatigue Impact Scale (FIS) and Fatigue Severity Scale (FSS). The FIS is a forty-item scale indicating the consequences of fatigue on daily life such that it includes cognitive, physical and psychosocial subscales. The sum of the subscales ranges from 0 to 40 (physical and cognitive) and 0-80 (psychosocial); a higher score indicates a more severe impact of fatigue in daily life. FSS assesses the degree of physical fatigue over the past week and includes nine items. Patients indicate how much they agree or disagree with the statements for each item on a seven-point Likert scale. FSS scores ≥ 4.0 indicate clinically relevant fatigue.
Measured: 3 months
Feeling of General Fatigue
General fatigue feeling of the individuals were evaluated by Visual Analogue Scale (VAS).Individuals were asked to mark their fatigue level on the scale. '0' means 'not tired at all' and '10'means 'very tired'.
Measured: 3 months
Secondary outcomes (4)
Sleep Quality
The Pittsburgh Sleep Quality Index (PSQI) was used to assess sleep quality based on participants' sleep experiences in the past week. The PSQI is a self-administered questionnaire that has been proven to be a valid and reliable tool for measuring sleep quality and quantity. The PSQI consists of a total of seven components and nineteen questions, including subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, use of sleeping medication and daytime dysfunction. The sum of the seven dimensional components gives global scores ranging from 0 to 21, with higher scores indicating poorer sleep quality. Those having score above 5 are considered as to have "poor sleep quality" and those having score 5 and below are considered as to have "good sleep quality" .
Measured: 3 months
Sleepiness
Epworth Sleepiness Scale (ESS) was used to assess sleepiness. The ESS is a short, easy-to-administer questionnaire that subjectively assesses daytime sleepiness. The probability of falling asleep in the eight-day condition is determined by a scoring from 0 to 3 (0=no chance of napping, 1=slight chance of napping, 2=moderate chance of napping, 3=high chance of napping). The ESS score is the sum of eight item scores and ranges from 0 to 24. Higher ESS scores indicate greater daytime sleepiness.
Measured: 3 months
Anxiety
The inventory consists of twenty-one items describing subjective, somatic or panic-related anxiety symptoms, respectively. Self-reports are based on a four-point Likert scale ranging from "not at all" to "severe" regarding the experience of this symptom in the past month. Higher scores indicate more severe levels of anxiety.
Measured: 3 months
Depression
The Beck Depression Inventory (BDI) is a twenty-one-item self-assessment scale that measures symptoms of depression. Each item is scored from 0 to 3; the total score ranges from 0 to 63. It was stated that those having scores as seventeen and above were in the group at risk of depression. Depression levels: 0-9, minimal; 10-16, mild; 17-29, moderate; 30-63, severe.
Measured: 3 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted16 Dec 2024
- Study start28 Jan 2021
- Primary completion15 Jan 2023
- Study completion15 Feb 2023
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Hashimoto ThyroiditisStudies 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
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- Randomised, sham-controlled study
- Masking
- Double blind
- Who is masked
- Participant, Outcomes assessor
- Enrolment
- 60 participants (actual)
Sponsor and investigators
- Lead sponsor
- Istanbul Medipol University Hospital
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Sümeyye TUNÇ, Istanbul Medipol University Hospital
- Investigators
- Şükriye Leyla ALTUNTAŞ, Study director, Medipol UniversityMurat ATMACA, Study chair, Medipol University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06735040
- Sponsor's protocol ID
- IMU-FTR-ST-03
- Status last verified
- Dec 2024
- First submitted
- 10 Dec 2024
- Last updated
- 17 Dec 2024
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 17 Dec 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Effect of Photobiomodulation Therapy on Fatigue and Behavioural Status in Patients With Hashimoto's Thyroiditis
- ClinicalTrials.gov ID
- NCT06735040
- Acronym / sponsor ID
- IMU-FTR-ST-03
- Conditions
- Hashimoto Thyroiditis, Thyroiditis
- Keywords
- Anxiety, Depression, Fatigue, Photobiomodulation Therapy, Low Level Laser Therapy
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 60 participants (actual)
- Lead sponsor
- Istanbul Medipol University HospitalUniversity, hospital or other
- Study start
- 28 Jan 2021 (actual)
- Primary completion
- 15 Jan 2023 (actual)
- Study completion
- 15 Feb 2023 (actual)
- First posted
- 16 Dec 2024 (actual)
- 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 standard lifelong treatment for Hashimoto's thyroiditis (HT), a chronic autoimmune disease, is levothyroxine (LT4) therapy. Despite LT4 replacement therapy, patients continue to experience persistent fatigue, deterioration in psychological and general well-being. Our study was conducted to investigate the effects of photobiomodulation therapy (PMBT) combined with LT4 replacement therapy on fatigue and behavioural status in patients with HT.
Detailed description
Photobiomodulation therapy (PMBT) induces a wide range of molecular, cellular and tissue-based therapeutic effects through a biostimulation process by inducing a photochemical reaction in the cell. Some investigations show useful effects of this treatment with regard to thyroid function, autoimmunity and vascularisation in patients with Hashimoto's thyroiditis (HT). However, little is known about the efficacy of PMBT on neuromuscular symptoms and behavioural status. Therefore, in this study we aim to contribute the present literature on PMBT and to determine the clinical efficacy of PMBT. To the best of our knowledge, this study is the first paper to discuss the symptomatic efficacy of PMBT in patients with HT. Here, we investigate the effects of PMBT applied in combination with LT4 treatment on fatigue, sleep quality and behavioural status in people diagnosed with HT.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, outcomes assessor)
- Number of arms
- 2
- Model description
- Randomised, sham-controlled study
| Arm | Type | Receives |
|---|---|---|
| Photobiomodulation Therapy Group | Active comparator | Other: Photobiomodulation TherapyAll patients diagnosed with HT in the study were receiving LT4 treatment. In the PMBT group, in addition to thyroid hormone replacement therapy, a continuous wave GaAIAs type diode laser device (Intelect® Mobile Laser, Model No: 2779, Production Year: 2016; Chattanooga Group) was also applied to the thyroid gland in a 0.07 cm² treatment area. Continuous mode at 850 nm wavelength, 100 mW output power, 1.43 W/cm2 power density and 28.57 J/cm2 energy density (28.57 J/cm2 =100 Mw x 20 s/0.07) were used during the photobiomodulation therapy. |
| Sham Group | Sham comparator | Other: ShamIn the sham PMBT group, the probe was placed similarly to the treatment group. The screen of the laser device was active; however, the energy was set to 0 J and the power to 0 Mw, and the same procedures were also performed. |
Who may qualify
- Ages
- 18 to 65 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (1 listed)
- The study included patients over the age of eighteen years who were diagnosed with HT by a specialist physician and followed up with LT4 treatment.
Key exclusion criteria (1 listed)
- Exclusion criteria were acute infection, use of immunosuppressants, immunostimulants and drugs that interfere with the production, transport and metabolism of thyroid hormones (e.g. corticosteroids, lithium and amiodarone), thyroid nodules, tracheal stenosis, history of serious illness (e.g. cancer, ischaemic coronary artery disease, stroke, renal and liver failure), history of exposure to ionising radiation or neoplasia in the cervical region, malignancy and thyroid surgery; cancer, ischaemic coronary artery disease, stroke, renal and hepatic failure), history of exposure to ionising radiation or neoplasia in the cervical region, history of malignancy and thyroid surgery, hypothyroidism caused by postpartum thyroiditis, pregnancy and lactation, neurological and psychiatric disorders.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Photobiomodulation TherapyAlso: Low Level Laser TherapyBefore each treatment session, the borders of the thyroid gland were marked with ultrasound by an endocrinology specialist. Eight target points (superior, mediolateral, inferior borders of the right and left thyroid lobes, right and left side of the isthmus) were demarked with a surgical pen. PMBT was applied to the marked areas on the thyroid gland, which were approximately 1 cm apart from each other. | Other | Photobiomodulation Therapy Group |
| ShamIn the sham PMBT group, the probe was placed similarly to the treatment group. The screen of the laser device was active; however, the energy was set to 0 J and the power to 0 Mw, and the same procedures were also performed. | Other | Sham Group |
Primary outcome
Fatigue Level
Time frame: 3 months
Fatigue level in all patients was assessed by Fatigue Impact Scale (FIS) and Fatigue Severity Scale (FSS). The FIS is a forty-item scale indicating the consequences of fatigue on daily life such that it includes cognitive, physical and psychosocial subscales. The sum of the subscales ranges from 0 to 40 (physical and cognitive) and 0-80 (psychosocial); a higher score indicates a more severe impact of fatigue in daily life. FSS assesses the degree of physical fatigue over the past week and includes nine items. Patients indicate how much they agree or disagree with the statements for each item on a seven-point Likert scale. FSS scores ≥ 4.0 indicate clinically relevant fatigue.
Feeling of General Fatigue
Time frame: 3 months
General fatigue feeling of the individuals were evaluated by Visual Analogue Scale (VAS).Individuals were asked to mark their fatigue level on the scale. '0' means 'not tired at all' and '10'means 'very tired'.
4 secondary outcomes
Sleep Quality
Time frame: 3 months
Sleepiness
Time frame: 3 months
Anxiety
Time frame: 3 months
Depression
Time frame: 3 months
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 17 Dec 2024.
- Individual participant dataSharing planned: No
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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.
Şükriye Leyla ALTUNTAŞ study director
Medipol University
Murat ATMACA study chair
Medipol University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Photobiomodulation Therapy in people with Hashimoto Thyroiditis and Thyroiditis, run by Istanbul Medipol University Hospital at 1 site in Turkey (Türkiye).
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 1 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: finished, as of the sponsor's last update on 17 Dec 2024. 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 Turkey (Türkiye). 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. Some participants in this study may receive a placebo. 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 is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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.
What does the primary outcome measure?
Fatigue Level (time frame: 3 months). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
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 17 Dec 2024.