Prader-Willi SyndromePhase 4PWS-GXRNCT05657860
Guanfacine Extended Release for the Reduction of Aggression and Self-injurious Behavior Associated With Prader-Willi Syndrome
A Phase 4 study testing Guanfacine Extended Release in people with Prader-Willi Syndrome and Aggression, run by Maimonides Medical Center at 1 site in United States.
Trial summary
This is a placebo-controlled clinical trial to assess whether Guanfacine Extended Release (GXR) reduces aggression and self injurious behavior in individuals with Prader Willi Syndrome (PWS). In addition, the study will establish the safety of GXR with a specific focus on metabolic effects. Read more about this study
- Who is it for?
- Ages 6 to 35 years
- Conditions the study is for
- Prader-Willi Syndrome, Aggression, Self-Injurious Behavior
- What is being tested?
- Guanfacine Extended Release
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 15 participants
- Where
- 1 siteUnited States
- Study dates
- 17 Dec 2020to 16 Dec 2023
- Phase
- Phase 4
- 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 6 to 35 years
- All sexes
- No healthy volunteers
- Child, Adult
Who may be able to join
- Diagnosis of PWS confirmed by genetic testing documentation
- Rating of moderate or above on the Clinical Global Impression- Severity Scale
Who cannot join
- Subjects with positive pregnancy test, swallowing difficulty, and/or presenting with active psychosis or mania will be excluded
- Subjects currently taking guanfacine extended release
- Patients with lactose intolerance
- Individuals with pre-existing, clinically significant bradycardia (< 8 years: <64 bpm; 8 to 12 years: <59 bpm; 12 to 16 years: <53 bpm) or hypotension, defined as 5th percentile for height and gender,26 will be excluded from the study.
- Subjects receiving antipsychotic medications due to a documented history of psychosis or bipolar disorder will be allowed to continue taking the medication without dosage modification.
- Growth hormone, thyroid hormone replacement treatment, and non-psychiatric medicines will be allowed to continue.
- N-Acetyl Cysteine and anticonvulsant medication (only if prescribed for seizures) will be allowed to continue, with specific instructions to not make any dosage changes during the clinical trial.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Double Blind, Placebo Controlled, Fixed-Flexible Dose Clinical Trial of Guanfacine Extended Release for the Reduction of Aggression and Self-injurious Behavior Associated With Prader-Willi Syndrome
This is a placebo-controlled clinical trial to assess whether Guanfacine Extended Release (GXR) reduces aggression and self injurious behavior in individuals with Prader Willi Syndrome (PWS). In addition, the study will establish the safety of GXR with a specific focus on metabolic effects.
Read the detailed description
Prader-Willi syndrome is a genetic disorder due to loss of function of specific genes. In newborns, symptoms include weak muscles, poor feeding, and slow development. Beginning in childhood, the person becomes constantly hungry, which often leads to obesity and type 2 diabetes. Aggression, oppositional behavior, and temper tantrums frequently occur in patients with PWS. PWS also has a high prevalence of self-injury, repetitive behavior, impulsivity, over-activity, and mild to moderate learning disability.
Guanfacine Extended Release (GXR), the investigational drug in this study would be the first study to evaluate the drug in patients with Prader Willi Syndrome. "Investigational" means it is not approved by the Food and Drug Administration (FDA) to treat Prader Willi Syndrome. However, Guanfacine Extended Released (GXR) is an FDA approved drug used to treat children and adolescents with hypertension and attention deficit hyperactivity disorder (ADHD). GXR is thought to respond to parts of the brain that lead to strengthening working memory, reducing distraction, improving attention and impulse control. GXR is generally considered safe for children as long as it is used according to the dosing instructions (up to 4mg) of a qualified medical professional.
This randomized, double-blind, placebo-controlled clinical trial aims to determine whether guanfacine extended release (GXR) reduces aggression and self-injury compared to placebo in individuals with PWS with moderate to severe aggressive and/or self-injurious behavior. In addition, GXR's tolerability will be assessed by systematically evaluating and documenting adverse events.
- Conditions
- Prader-Willi Syndrome, Aggression, Self-Injurious Behavior, Pathologic Processes, Behavioral Symptoms, Intellectual Disability
- Being tested
- Guanfacine Extended Release, Placebo
- Keywords
- Adrenergic alpha-2 Receptor Agonist, Guanfacine, Adrenergic alpha-Agonists, Adrenergic Agonists, Adrenergic Agents
- Medical subject headings
- Prader-Willi Syndrome, Aggression, Self-Injurious Behavior, Pathologic Processes, Behavioral Symptoms, Intellectual Disability, Neurobehavioral Manifestations, Neurologic Manifestations
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Guanfacine Extended ReleaseDrug
Also called Intuniv
Initial dose for all participants will be 1mg per day. If the medication is well tolerated, the dose can be raised to 2 mg until day 28 and increased to 3 mg for the remaining 4 weeks in the trial. The dose schedule will not be fixed., the treating clinician can delay a planned increase or lower the dose to manage adverse effects. At week 8 timepoint, the study will be unblinded.and subjects will continue treatment for 8 weeks.
PlaceboOther
Placebo will be administered concurrently with GXR during trials.
| Study group | Role | What they receive |
|---|---|---|
| Placebo | Sham comparator | Not described Receives: Other: Placebo |
| GXR | Experimental | Immediately following the 8-week blinded randomized trial, an 8-week open-label continuation phase will be pursued to further define efficacy and tolerability of GXR, and to establish its safety with specific focus on metabolic profile. Receives: Drug: Guanfacine Extended Release |
What is being measured
The primary outcome is the main question the study is designed to answer.
Clinical Global Impression- Improvement change from baseline to week 16
Clinical Global Impression-Improvement is a 7 item scale. A rating of 0=not assessed, 1= very much improved, 2= much improved, 3=minimally improved, 4= no change, 5= minimally worse, 6= much worse, and 7= very much worse. Scores after "4" indicate a decreasing health outcome. Positive clinical response will be determined by a rating of 1= very much improved or 2= Much improved at the end of the blinded trial.
Measured: 16 Weeks
Secondary outcomes (3)
A change in Aberrant Behavior Checklist from baseline to week 16
Aberrant Behavior Checklist is a 58 item survey. Items are rated on 4 point scale, "0" indicates no problem, "3" indicates major problem. Higher scores are associated with greater severity. The scales are subdivided into 5 subscales: hyperactivity, lethargy, stereotypical behavior, irritability, and inappropriate speech.
Measured: 16 Weeks
A change in Self-Injury Trauma Scale from baseline to week 16
Self Injury Trauma Scale is divided into three parts. Part 1 is an observation of healed injuries and identifying self injurious behaviors. Part 2 is subdivided into three parts number, type, and severity. Number is based on the number of wounds 1=one wound (common in a mild cases but rare in a severe case) 2=two or four wounds (common) and 3=five or more wounds (rare). Type is categorical and used to differentiate between abrasion/laceration and contusion. Injury severity is scored on a 3 item scale. "1" represents the least severe option and "3" represents the most severe option. Injury severity is broken down between type. Part 3 is the Estimate of Current Risk. It is assessed on a subjective basis with labels such as "mild", "moderate", and "severe" accompanied by descriptions of the observed state of the anatomy. Higher scores are associated with greater severity.
Measured: 16 Weeks
A change in Modified Overt Aggression Scale from baseline to week 16
Modified Overt Aggression Scale is a four-part behavior rating scale used to evaluate and document the "frequency and severity" of aggressive episodes. The rating scale is made up of four categories: verbal aggression, aggression against objects, aggression against self, and aggression against others. Each part is rated on a 5 point scale, "0" indicates no aggression, "4" indicates the most aggressive option. Higher scores are associated with greater severity.
Measured: 16 Weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted20 Dec 2022
- Study start17 Dec 2020
- Primary completion16 Dec 2023
- Study completion16 Dec 2023
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (8)Papers the sponsor has linked to this study.
- Other trials for Prader-Willi SyndromeStudies 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 4
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- Double blind
- Who is masked
- Participant, Investigator
- Enrolment
- 15 participants (actual)
Sponsor and investigators
- Lead sponsor
- Maimonides Medical Center
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- Deepan Singh, MD, Principal investigator, Maimonides Medical Center
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05657860
- Sponsor's protocol ID
- 2020-11-03-MMC
- Acronym
- PWS-GXR
- Status last verified
- Aug 2024
- First submitted
- 12 Dec 2022
- Last updated
- 19 Aug 2024
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Daly EJ, Trivedi MH, Janik A, Li H, Zhang Y, Li X, Lane R, Lim P, Duca AR, Hough D, Thase ME, Zajecka J, Winokur A, Divacka I, Fagiolini A, Cubala WJ, Bitter I, Blier P, Shelton RC, Molero P, Manji H, Drevets WC, Singh JB. Efficacy of Esketamine Nasal Spray Plus Oral Antidepressant Treatment for Relapse Prevention in Patients With Treatment-Resistant Depression: A Randomized Clinical Trial. JAMA Psychiatry. 2019 Sep 1;76(9):893-903. doi: 10.1001/jamapsychiatry.2019.1189.
PubMed 31166571Wajs E, Aluisio L, Holder R, Daly EJ, Lane R, Lim P, George JE, Morrison RL, Sanacora G, Young AH, Kasper S, Sulaiman AH, Li CT, Paik JW, Manji H, Hough D, Grunfeld J, Jeon HJ, Wilkinson ST, Drevets WC, Singh JB. Esketamine Nasal Spray Plus Oral Antidepressant in Patients With Treatment-Resistant Depression: Assessment of Long-Term Safety in a Phase 3, Open-Label Study (SUSTAIN-2). J Clin Psychiatry. 2020 Apr 28;81(3):19m12891. doi: 10.4088/JCP.19m12891.
PubMed 32316080Ochs-Ross R, Daly EJ, Zhang Y, Lane R, Lim P, Morrison RL, Hough D, Manji H, Drevets WC, Sanacora G, Steffens DC, Adler C, McShane R, Gaillard R, Wilkinson ST, Singh JB. Efficacy and Safety of Esketamine Nasal Spray Plus an Oral Antidepressant in Elderly Patients With Treatment-Resistant Depression-TRANSFORM-3. Am J Geriatr Psychiatry. 2020 Feb;28(2):121-141. doi: 10.1016/j.jagp.2019.10.008. Epub 2019 Oct 17.
PubMed 31734084Ketterer MW, Brymer J, Rhoads K, Kraft P, Lovallo WR. Is aspirin, as used for antithrombosis, an emotion-modulating agent? J Psychosom Res. 1996 Jan;40(1):53-8. doi: 10.1016/0022-3999(95)00524-2.
PubMed 8730644Mendlewicz J, Kriwin P, Oswald P, Souery D, Alboni S, Brunello N. Shortened onset of action of antidepressants in major depression using acetylsalicylic acid augmentation: a pilot open-label study. Int Clin Psychopharmacol. 2006 Jul;21(4):227-31. doi: 10.1097/00004850-200607000-00005.
PubMed 16687994Ng QX, Ramamoorthy K, Loke W, Lee MWL, Yeo WS, Lim DY, Sivalingam V. Clinical Role of Aspirin in Mood Disorders: A Systematic Review. Brain Sci. 2019 Oct 29;9(11):296. doi: 10.3390/brainsci9110296.
PubMed 31671812Marland S, Ellerton J, Andolfatto G, Strapazzon G, Thomassen O, Brandner B, Weatherall A, Paal P. Ketamine: use in anesthesia. CNS Neurosci Ther. 2013 Jun;19(6):381-9. doi: 10.1111/cns.12072. Epub 2013 Mar 22.
PubMed 23521979Motov S, Rockoff B, Cohen V, Pushkar I, Likourezos A, McKay C, Soleyman-Zomalan E, Homel P, Terentiev V, Fromm C. Intravenous Subdissociative-Dose Ketamine Versus Morphine for Analgesia in the Emergency Department: A Randomized Controlled Trial. Ann Emerg Med. 2015 Sep;66(3):222-229.e1. doi: 10.1016/j.annemergmed.2015.03.004. Epub 2015 Mar 26.
PubMed 25817884
Study at a glance
From the registry record, last updated by the sponsor on 19 Aug 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Double Blind, Placebo Controlled, Fixed-Flexible Dose Clinical Trial of Guanfacine Extended Release for the Reduction of Aggression and Self-injurious Behavior Associated With Prader-Willi Syndrome
- ClinicalTrials.gov ID
- NCT05657860
- Acronym / sponsor ID
- PWS-GXR / 2020-11-03-MMC
- Conditions
- Prader-Willi Syndrome, Aggression, Self-Injurious Behavior, Pathologic Processes, Behavioral Symptoms, Intellectual Disability
- Keywords
- Adrenergic alpha-2 Receptor Agonist, Guanfacine, Adrenergic alpha-Agonists, Adrenergic Agonists, Adrenergic Agents
- Phase
- Phase 4
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 15 participants (actual)
- Lead sponsor
- Maimonides Medical CenterUniversity, hospital or other
- Study start
- 17 Dec 2020 (actual)
- Primary completion
- 16 Dec 2023 (actual)
- Study completion
- 16 Dec 2023 (actual)
- First posted
- 20 Dec 2022 (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.
This is a placebo-controlled clinical trial to assess whether Guanfacine Extended Release (GXR) reduces aggression and self injurious behavior in individuals with Prader Willi Syndrome (PWS). In addition, the study will establish the safety of GXR with a specific focus on metabolic effects.
Detailed description
Prader-Willi syndrome is a genetic disorder due to loss of function of specific genes. In newborns, symptoms include weak muscles, poor feeding, and slow development. Beginning in childhood, the person becomes constantly hungry, which often leads to obesity and type 2 diabetes. Aggression, oppositional behavior, and temper tantrums frequently occur in patients with PWS. PWS also has a high prevalence of self-injury, repetitive behavior, impulsivity, over-activity, and mild to moderate learning disability.
Guanfacine Extended Release (GXR), the investigational drug in this study would be the first study to evaluate the drug in patients with Prader Willi Syndrome. "Investigational" means it is not approved by the Food and Drug Administration (FDA) to treat Prader Willi Syndrome. However, Guanfacine Extended Released (GXR) is an FDA approved drug used to treat children and adolescents with hypertension and attention deficit hyperactivity disorder (ADHD). GXR is thought to respond to parts of the brain that lead to strengthening working memory, reducing distraction, improving attention and impulse control. GXR is generally considered safe for children as long as it is used according to the dosing instructions (up to 4mg) of a qualified medical professional.
This randomized, double-blind, placebo-controlled clinical trial aims to determine whether guanfacine extended release (GXR) reduces aggression and self-injury compared to placebo in individuals with PWS with moderate to severe aggressive and/or self-injurious behavior. In addition, GXR's tolerability will be assessed by systematically evaluating and documenting adverse events.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- Double blind (participant, investigator)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Placebo | Sham comparator | Other: Placebo |
| GXR | Experimental | Drug: Guanfacine Extended ReleaseImmediately following the 8-week blinded randomized trial, an 8-week open-label continuation phase will be pursued to further define efficacy and tolerability of GXR, and to establish its safety with specific focus on metabolic profile. |
Who may qualify
- Ages
- 6 to 35 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult
Key inclusion criteria (2 listed)
- Diagnosis of PWS confirmed by genetic testing documentation
- Rating of moderate or above on the Clinical Global Impression- Severity Scale
Key exclusion criteria (7 listed)
- Subjects with positive pregnancy test, swallowing difficulty, and/or presenting with active psychosis or mania will be excluded
- Subjects currently taking guanfacine extended release
- Patients with lactose intolerance
- Individuals with pre-existing, clinically significant bradycardia (< 8 years: <64 bpm; 8 to 12 years: <59 bpm; 12 to 16 years: <53 bpm) or hypotension, defined as 5th percentile for height and gender,26 will be excluded from the study.
- Subjects receiving antipsychotic medications due to a documented history of psychosis or bipolar disorder will be allowed to continue taking the medication without dosage modification.
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 |
|---|---|---|
| Guanfacine Extended ReleaseAlso: IntunivInitial dose for all participants will be 1mg per day. If the medication is well tolerated, the dose can be raised to 2 mg until day 28 and increased to 3 mg for the remaining 4 weeks in the trial. The dose schedule will not be fixed., the treating clinician can delay a planned increase or lower the dose to manage adverse effects. At week 8 timepoint, the study will be unblinded.and subjects will continue treatment for 8 weeks. | Drug | GXR |
| PlaceboPlacebo will be administered concurrently with GXR during trials. | Other | Placebo |
Primary outcome
Clinical Global Impression- Improvement change from baseline to week 16
Time frame: 16 Weeks
Clinical Global Impression-Improvement is a 7 item scale. A rating of 0=not assessed, 1= very much improved, 2= much improved, 3=minimally improved, 4= no change, 5= minimally worse, 6= much worse, and 7= very much worse. Scores after "4" indicate a decreasing health outcome. Positive clinical response will be determined by a rating of 1= very much improved or 2= Much improved at the end of the blinded trial.
3 secondary outcomes
A change in Aberrant Behavior Checklist from baseline to week 16
Time frame: 16 Weeks
A change in Self-Injury Trauma Scale from baseline to week 16
Time frame: 16 Weeks
A change in Modified Overt Aggression Scale from baseline to week 16
Time frame: 16 Weeks
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 19 Aug 2024.
- Background: PubMed 31166571Daly EJ, Trivedi MH, Janik A, Li H, Zhang Y, Li X, Lane R, Lim P, Duca AR, Hough D, Thase ME, Zajecka J, Winokur A, Divacka I, Fagiolini A, Cubala WJ, Bitter I, Blier P, Shelton RC, Molero P, Manji H, Drevets WC, Singh JB. Efficacy of Esketamine Nasal Spray Plus Oral Antidepressant Treatment for Relapse Prevention in Patients With Treatment-Resistant Depression: A Randomized Clinical Trial. JAMA Psychiatry. 2019 Sep 1;76(9):893-903. doi: 10.1001/jamapsychiatry.2019.1189.
- Background: PubMed 32316080Wajs E, Aluisio L, Holder R, Daly EJ, Lane R, Lim P, George JE, Morrison RL, Sanacora G, Young AH, Kasper S, Sulaiman AH, Li CT, Paik JW, Manji H, Hough D, Grunfeld J, Jeon HJ, Wilkinson ST, Drevets WC, Singh JB. Esketamine Nasal Spray Plus Oral Antidepressant in Patients With Treatment-Resistant Depression: Assessment of Long-Term Safety in a Phase 3, Open-Label Study (SUSTAIN-2). J Clin Psychiatry. 2020 Apr 28;81(3):19m12891. doi: 10.4088/JCP.19m12891.
- Background: PubMed 31734084Ochs-Ross R, Daly EJ, Zhang Y, Lane R, Lim P, Morrison RL, Hough D, Manji H, Drevets WC, Sanacora G, Steffens DC, Adler C, McShane R, Gaillard R, Wilkinson ST, Singh JB. Efficacy and Safety of Esketamine Nasal Spray Plus an Oral Antidepressant in Elderly Patients With Treatment-Resistant Depression-TRANSFORM-3. Am J Geriatr Psychiatry. 2020 Feb;28(2):121-141. doi: 10.1016/j.jagp.2019.10.008. Epub 2019 Oct 17.
- Background: PubMed 8730644Ketterer MW, Brymer J, Rhoads K, Kraft P, Lovallo WR. Is aspirin, as used for antithrombosis, an emotion-modulating agent? J Psychosom Res. 1996 Jan;40(1):53-8. doi: 10.1016/0022-3999(95)00524-2.
- Background: PubMed 16687994Mendlewicz J, Kriwin P, Oswald P, Souery D, Alboni S, Brunello N. Shortened onset of action of antidepressants in major depression using acetylsalicylic acid augmentation: a pilot open-label study. Int Clin Psychopharmacol. 2006 Jul;21(4):227-31. doi: 10.1097/00004850-200607000-00005.
- Background: PubMed 31671812Ng QX, Ramamoorthy K, Loke W, Lee MWL, Yeo WS, Lim DY, Sivalingam V. Clinical Role of Aspirin in Mood Disorders: A Systematic Review. Brain Sci. 2019 Oct 29;9(11):296. doi: 10.3390/brainsci9110296.
- Background: PubMed 23521979Marland S, Ellerton J, Andolfatto G, Strapazzon G, Thomassen O, Brandner B, Weatherall A, Paal P. Ketamine: use in anesthesia. CNS Neurosci Ther. 2013 Jun;19(6):381-9. doi: 10.1111/cns.12072. Epub 2013 Mar 22.
- Background: PubMed 25817884Motov S, Rockoff B, Cohen V, Pushkar I, Likourezos A, McKay C, Soleyman-Zomalan E, Homel P, Terentiev V, Fromm C. Intravenous Subdissociative-Dose Ketamine Versus Morphine for Analgesia in the Emergency Department: A Randomized Controlled Trial. Ann Emerg Med. 2015 Sep;66(3):222-229.e1. doi: 10.1016/j.annemergmed.2015.03.004. Epub 2015 Mar 26.
- 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.
Deepan Singh, MD principal investigator
Maimonides Medical Center
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 4 study testing Guanfacine Extended Release in people with Prader-Willi Syndrome and Aggression, run by Maimonides Medical Center at 1 site in United States.
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 7 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 19 Aug 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 United States. 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.
What does this phase mean?
Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
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?
Clinical Global Impression- Improvement change from baseline to week 16 (time frame: 16 Weeks). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT05657860, which also lists 8 linked publications.
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 19 Aug 2024.