Hashimoto ThyroiditisNCT04754607
Effects of Low-Level Laser Therapy on Oxidative Stress Levels
A study testing Low Level Laser Therapy in people with Hashimoto Thyroiditis and Autoimmune Thyroiditis, run by Istanbul Medipol University Hospital at 1 site in Turkey (Türkiye).
Trial summary
Hashimoto's thyroiditis (HT) is the most commonly observed inflammatory and autoimmune disease of the thyroid gland. Recent evidence has suggested that low-level laser therapy (LLLT) can improve thyroid function and reduce levels of thyroid peroxidase antibodies (TPOAb) in patients with hypothyroidism caused by… Read more about this study
- Who is it for?
- Ages 18 to 65 years
- Conditions the study is for
- Hashimoto Thyroiditis, Autoimmune Thyroiditis, Thyroiditis
- What is being tested?
- Low Level Laser Therapy
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 46 participants
- Where
- 1 siteTurkey (Türkiye)
- Study dates
- 9 Feb 2021to 30 Jun 2022
- 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
- Cases between the ages of 18-65 who applied to the Kosuyolu Istanbul Medipol Hospital Endocrinology and Metabolic Diseases Clinic between 2020-2021 and diagnosed as "Hashimoto Thyroiditis" by a specialist physician will be included in the study.
Who cannot join
- Acute infection
- Use of immunosuppressants, immunostimulants and drugs that interfere with the production, transport, and metabolism of thyroid hormones
- Thyroid nodules
- Tracheal stenosis
- Serious illness
- History of exposure to ionizing radiation and/or neoplasia in the cervical region
Show all 10Show fewer
- Malignancy and a history of thyroid surgery
- Hypothyrodism caused by postpartum thyroiditis
- Pregnancy and breastfeeding period
- Identification and diagnosis of the cases with neurological and psychiatric disorders.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Effects of Low-Level Laser Therapy on Oxidative Stress Levels and Quality of Life in Patients With Hashimoto Thyroiditis
Hashimoto's thyroiditis (HT) is the most commonly observed inflammatory and autoimmune disease of the thyroid gland. Recent evidence has suggested that low-level laser therapy (LLLT) can improve thyroid function and reduce levels of thyroid peroxidase antibodies (TPOAb) in patients with hypothyroidism caused by chronic autoimmune thyroiditis. In the literature, data examining the effects of LLLT on oxidative stress level and quality of life in patients with HT is limited. The aim of the study is to examine the effects of LT4 treatment combined with LLLT on thyroid autoimmunity, oxidative stress and quality of life in patients with Hashimoto's diagnosis.
Read the detailed description
Hashimoto's thyroiditis (HT) is the most commonly observed inflammatory and autoimmune disease of the thyroid gland. HT is the main cause of spontaneous hypothyroidism in adults. Symptoms of hypothyroidism may develop within a few years in patients with initial euthyroidism. Many genetic and environmental factors play a role in the pathogenesis of the disease, including iodine exposure, drugs, chemicals, toxins, infections and smoking. In recent years, the relationship between oxidative stress level and thyroid autoantibodies in HT has attracted increasing attention of researchers. In the studies, it has been reported that oxidative stress levels may increase due to chronic inflammation, insufficient thyroid hormone levels, excessive autoimmune response and excessive iodine intake. OS occurs as a result of an imbalance between free radical production and antioxidant defense mechanisms. Data from clinical studies clearly show that the balance between oxidants and antioxidants shifts towards the oxidative side in patients with autoimmune thyroiditis, suggesting that oxidative stress may be a key event in the pathophysiology of the disease, independent of thyroid function. Gerenova et al. divided patients with a diagnosis of HT into three subgroups according to thyroid function (group 1-euthyroid, group 2-hypothyroid, and group 3-Levothyroxin treated patients) and pointed out cellular antioxidative deficiency in all stages of the disease. Standard treatment in patients with HT is lifelong levothyroxine (LT4) treatment, which adjusts the dose to reach normal circulating thyrotropin (TSH) levels. Studies have found persistent fatigue, psychological and general well-being, and impairments in cognitive function in patients with HT despite LT4 replacement therapy. Gomez et al. compared 152 hypothyroid women treated with levothyroxine and 238 women without hypothyroidism disorder. Female patients with hypothyroidism, despite being euthyroid, showed worse quality of life than the control group. It was emphasized that the quality of life of women with hypothyroidism should be evaluated and further research should be conducted. Recent evidence has suggested that low-level laser therapy (LLLT) can improve thyroid function and reduce levels of thyroid peroxidase antibodies (TPOAb) in patients with hypothyroidism caused by chronic autoimmune thyroiditis. LLLT is a non-invasive, painless, low-risk and low-cost method that uses the interaction of light with molecular structures to support anti-inflammatory effects and regeneration of biological tissues. In the literature, data examining the effects of LLLT on oxidative stress level and quality of life in patients with HT is limited. As far as we know, it will be the first study examining the effect of LLLT on oxidative stress and quality of life in cases diagnosed with HT. The planned research is trying to improve and expand the existing literature on LLLT in cases with HT and to contribute to the treatment protocol in order to reduce the negative consequences that may be experienced in this group of patients now and in the future. These statements show the originality of the study. Purpose: The aim of the study is to examine the effects of LT4 treatment combined with LLLT on thyroid autoimmunity, oxidative stress and quality of life in patients with Hashimoto's diagnosis.
- Conditions
- Hashimoto Thyroiditis, Autoimmune Thyroiditis, Thyroiditis, Thyroid Diseases, Autoimmune Diseases
- Being tested
- Low Level Laser Therapy, Sham
- Keywords
- Hashimoto Thyroiditis, Oxidative Stress, Low-Level Laser Therapy, Quality of Life, Autoimmune Thyroiditis, Thyroid Hormones, Photobiomodulation Therapy
- Medical subject headings
- Hashimoto Disease, Thyroiditis, Autoimmune, Thyroiditis, Thyroid Diseases, Autoimmune Diseases
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Low Level Laser TherapyOther
Eight target points (superior, mediolateral, inferior border of the right and left thyroid lobes, right and left sides of the isthmus) will be marked with a surgical pen by determining the thyroid borders on the skin by thyroid ultrasonography by the specialist physician. Low-level laser (28.57 J / cm2) fixed applications will be made on the thyroid gland, approximately 1 cm from each other. In practice, the patient's neck will be maintained in the extension position. Each application will last 20 seconds and the radiant energy will be 2 J, the tip of the laser will be kept in contact with the skin and upright. Duration of treatment is 6 sessions 2 days a week. The cumulative dose will be 96 J.
ShamOther
Probes were placed in the sham laser group in a similar way as in the treatment group. The screen of the laser device was active; however, the energy was set as 0 J and the power as 0 mW , respectively,and the same operations were also performed.
| Study group | Role | What they receive |
|---|---|---|
| Low Level Laser Therapy Group | Active comparator | Low Level Laser Therapy (LLLT): Low-level laser therapy will be applied to the cases in addition to LT4 hormone replacement therapy.
LLLT group will be treated using a continuous wave GaAIAs type diode laser (Intelect® Mobile Laser, Model No: 2779, Production Year: 2016; Chattanooga Group) device in the treatment area of 0.07 cm2. Continuous mode at 850 nm wavelength, 100 mW output power,1.43 W/cm2 power density and 28.57 J / cm2 energy density will be used. Receives: Other: Low Level Laser Therapy |
| Sham Group | Sham comparator | Probes were placed in the sham laser group in a similar way as in the treatment group. Receives: Other: Sham |
What is being measured
The primary outcome is the main question the study is designed to answer.
Oxidative Stress Levels
Biochemical parameters will be taken from the patient file routinely requested by the physician. For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative Stress Index (OSI) will be calculated by measuring Total Oxidant Level (TOS) and Total Antioxidant Levels (TAS).
Measured: 3 months
Malondialdehyde (MDA)
For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative stress biomarkers will be examined.
Measured: 3 months
Nitric oxide (NO)
For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative stress biomarkers will be examined.
Measured: 3 months
Superoxide dismutase (SOD)
For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative stress biomarkers will be examined.
Measured: 3 months
Catalase (CAT)
For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative stress biomarkers will be examined.
Measured: 3 months
Glutathione (GSH)
For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative stress biomarkers will be examined.
Measured: 3 months
Secondary outcomes (1)
Quality of life (QOL)
Short Form-36 questionnaire: The SF-36 consists of eight scaled scores, which are the weighted sums of the questions in their section. Each scale is directly transformed into a 0-100 scale on the assumption that each question carries equal weight. The lower the score the more disability.
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 posted15 Feb 2021
- Study start9 Feb 2021
- Primary completion15 Apr 2022
- Study completion30 Jun 2022
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
- Masking
- Double blind
- Who is masked
- Participant, Outcomes assessor
- Enrolment
- 46 participants (actual)
Sponsor and investigators
- Lead sponsor
- Istanbul Medipol University Hospital
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, sumeyye tunc, Istanbul Medipol University Hospital
- Investigators
- Şükriye Leyla ALTUNTAŞ, Study director, Medipol UniversityMurat ATMACA, Study chair, Medipol UniversitySümeyye TUNÇ, Principal investigator, Medipol UniversityÇağrı ÇAKICI, Study chair, Medipol UniversityTürkan YİĞİTBAŞI, Study chair, Medipol University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04754607
- Sponsor's protocol ID
- IMU-FTR-ST-01
- Status last verified
- Dec 2024
- First submitted
- 12 Feb 2021
- Last updated
- 13 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 13 Dec 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Effects of Low-Level Laser Therapy on Oxidative Stress Levels and Quality of Life in Patients With Hashimoto Thyroiditis
- ClinicalTrials.gov ID
- NCT04754607
- Acronym / sponsor ID
- IMU-FTR-ST-01
- Conditions
- Hashimoto Thyroiditis, Autoimmune Thyroiditis, Thyroiditis, Thyroid Diseases, Autoimmune Diseases
- Keywords
- Hashimoto Thyroiditis, Oxidative Stress, Low-Level Laser Therapy, Quality of Life, Autoimmune Thyroiditis, Thyroid Hormones, Photobiomodulation Therapy
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 46 participants (actual)
- Lead sponsor
- Istanbul Medipol University HospitalUniversity, hospital or other
- Study start
- 9 Feb 2021 (actual)
- Primary completion
- 15 Apr 2022 (actual)
- Study completion
- 30 Jun 2022 (actual)
- First posted
- 15 Feb 2021 (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.
Hashimoto's thyroiditis (HT) is the most commonly observed inflammatory and autoimmune disease of the thyroid gland. Recent evidence has suggested that low-level laser therapy (LLLT) can improve thyroid function and reduce levels of thyroid peroxidase antibodies (TPOAb) in patients with hypothyroidism caused by chronic autoimmune thyroiditis. In the literature, data examining the effects of LLLT on oxidative stress level and quality of life in patients with HT is limited. The aim of the study is to examine the effects of LT4 treatment combined with LLLT on thyroid autoimmunity, oxidative stress and quality of life in patients with Hashimoto's diagnosis.
Detailed description
Hashimoto's thyroiditis (HT) is the most commonly observed inflammatory and autoimmune disease of the thyroid gland. HT is the main cause of spontaneous hypothyroidism in adults. Symptoms of hypothyroidism may develop within a few years in patients with initial euthyroidism. Many genetic and environmental factors play a role in the pathogenesis of the disease, including iodine exposure, drugs, chemicals, toxins, infections and smoking. In recent years, the relationship between oxidative stress level and thyroid autoantibodies in HT has attracted increasing attention of researchers. In the studies, it has been reported that oxidative stress levels may increase due to chronic inflammation, insufficient thyroid hormone levels, excessive autoimmune response and excessive iodine intake. OS occurs as a result of an imbalance between free radical production and antioxidant defense mechanisms. Data from clinical studies clearly show that the balance between oxidants and antioxidants shifts towards the oxidative side in patients with autoimmune thyroiditis, suggesting that oxidative stress may be a key event in the pathophysiology of the disease, independent of thyroid function. Gerenova et al. divided patients with a diagnosis of HT into three subgroups according to thyroid function (group 1-euthyroid, group 2-hypothyroid, and group 3-Levothyroxin treated patients) and pointed out cellular antioxidative deficiency in all stages of the disease. Standard treatment in patients with HT is lifelong levothyroxine (LT4) treatment, which adjusts the dose to reach normal circulating thyrotropin (TSH) levels. Studies have found persistent fatigue, psychological and general well-being, and impairments in cognitive function in patients with HT despite LT4 replacement therapy. Gomez et al. compared 152 hypothyroid women treated with levothyroxine and 238 women without hypothyroidism disorder. Female patients with hypothyroidism, despite being euthyroid, showed worse quality of life than the control group. It was emphasized that the quality of life of women with hypothyroidism should be evaluated and further research should be conducted. Recent evidence has suggested that low-level laser therapy (LLLT) can improve thyroid function and reduce levels of thyroid peroxidase antibodies (TPOAb) in patients with hypothyroidism caused by chronic autoimmune thyroiditis. LLLT is a non-invasive, painless, low-risk and low-cost method that uses the interaction of light with molecular structures to support anti-inflammatory effects and regeneration of biological tissues. In the literature, data examining the effects of LLLT on oxidative stress level and quality of life in patients with HT is limited. As far as we know, it will be the first study examining the effect of LLLT on oxidative stress and quality of life in cases diagnosed with HT. The planned research is trying to improve and expand the existing literature on LLLT in cases with HT and to contribute to the treatment protocol in order to reduce the negative consequences that may be experienced in this group of patients now and in the future. These statements show the originality of the study. Purpose: The aim of the study is to examine the effects of LT4 treatment combined with LLLT on thyroid autoimmunity, oxidative stress and quality of life in patients with Hashimoto's diagnosis.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Low Level Laser Therapy Group | Active comparator | Other: Low Level Laser TherapyLow Level Laser Therapy (LLLT): Low-level laser therapy will be applied to the cases in addition to LT4 hormone replacement therapy. LLLT group will be treated using a continuous wave GaAIAs type diode laser (Intelect® Mobile Laser, Model No: 2779, Production Year: 2016; Chattanooga Group) device in the treatment area of 0.07 cm2. Continuous mode at 850 nm wavelength, 100 mW output power,1.43 W/cm2 power density and 28.57 J / cm2 energy density will be used. |
| Sham Group | Sham comparator | Other: ShamProbes were placed in the sham laser group in a similar way as in the treatment group. |
Who may qualify
- Ages
- 18 to 65 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (1 listed)
- Cases between the ages of 18-65 who applied to the Kosuyolu Istanbul Medipol Hospital Endocrinology and Metabolic Diseases Clinic between 2020-2021 and diagnosed as "Hashimoto Thyroiditis" by a specialist physician will be included in the study.
Key exclusion criteria (10 listed)
- Acute infection
- Use of immunosuppressants, immunostimulants and drugs that interfere with the production, transport, and metabolism of thyroid hormones
- Thyroid nodules
- Tracheal stenosis
- Serious illness
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 |
|---|---|---|
| Low Level Laser TherapyEight target points (superior, mediolateral, inferior border of the right and left thyroid lobes, right and left sides of the isthmus) will be marked with a surgical pen by determining the thyroid borders on the skin by thyroid ultrasonography by the specialist physician. Low-level laser (28.57 J / cm2) fixed applications will be made on the thyroid gland, approximately 1 cm from each other. In practice, the patient's neck will be maintained in the extension position. Each application will last 20 seconds and the radiant energy will be 2 J, the tip of the laser will be kept in contact with the skin and upright. Duration of treatment is 6 sessions 2 days a week. The cumulative dose will be 96 J. | Other | Low Level Laser Therapy Group |
| ShamProbes were placed in the sham laser group in a similar way as in the treatment group. The screen of the laser device was active; however, the energy was set as 0 J and the power as 0 mW , respectively,and the same operations were also performed. | Other | Sham Group |
Primary outcome
Oxidative Stress Levels
Time frame: 3 months
Biochemical parameters will be taken from the patient file routinely requested by the physician. For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative Stress Index (OSI) will be calculated by measuring Total Oxidant Level (TOS) and Total Antioxidant Levels (TAS).
Malondialdehyde (MDA)
Time frame: 3 months
For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative stress biomarkers will be examined.
Nitric oxide (NO)
Time frame: 3 months
For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative stress biomarkers will be examined.
Superoxide dismutase (SOD)
Time frame: 3 months
For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative stress biomarkers will be examined.
Catalase (CAT)
Time frame: 3 months
For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative stress biomarkers will be examined.
Glutathione (GSH)
Time frame: 3 months
For routine or whole blood analysis, leftover serum samples will be collected from the blood taken after fasting for 10-12 hours and the separated serum samples will be kept in a -80 °C refrigerator until the analysis day. The analysis of the collected samples will be examined in the Biochemistry Laboratory of Istanbul Medipol University. Oxidative stress biomarkers will be examined.
1 secondary outcome
Quality of life (QOL)
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 13 Dec 2024.
- Individual participant dataSharing planned: No
Related trials for Hashimoto Thyroiditis
Not yet recruiting
Impact of Restrictive Diets on Inflammation and Quality of Life in Autoimmune Thyroiditis
Thyroid Autoimmune Disease, Hashimoto's Thyroiditis
Not yet recruiting
MYTP01 for Immune-Mediated Diseases
IgA Nephropathy, Kidney Transplant Recipients
RecruitingPhase 3
Study to Assess Linsitinib in Participants With Moderate to Severe Active Thyroid Eye Disease (TED)
Thyroid Eye Disease, TED, Graves Orbitopathy
Not yet recruitingObservational study
Role of Total Thyroidectomy in Relieving Local Symptoms in Hashimoto's Thyroiditis
Hashimoto Thyroiditis, Goiter
Active, not recruiting
Gluten Free Diet in Hashimoto's Hypothyroidism
Hypothyroidism, Hashimoto Disease
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
Sümeyye TUNÇ principal investigator
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 Low Level Laser Therapy in people with Hashimoto Thyroiditis and Autoimmune 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 10 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 13 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?
Oxidative Stress Levels (time frame: 3 months). The study lists 6 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 13 Dec 2024.