- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT03848481
CBDV vs Placebo in bambini e adulti fino a 30 anni con sindrome di Prader-Willi (PWS)
Cannabidivarina (CBDV) vs. Placebo in bambini e adulti fino a 30 anni con sindrome di Prader-Willi (PWS)
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 2
Contatti e Sedi
Luoghi di studio
-
-
New York
-
The Bronx, New York, Stati Uniti, 10467
- Montefiore Medical Center, Albert Einstein College of Medicine
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Descrizione
Criterio di inclusione
- Pazienti ambulatoriali maschi o femmine dai 5 ai 30 anni.
- Diagnosi di PWS confermata da test genetici e cartelle cliniche e anamnesi del paziente.
- Interventi farmacologici, educativi, comportamentali e/o dietetici stabili per 4 settimane prima dell'inizio dello studio e per la durata dello studio.
- Avere un esame fisico e risultati di laboratorio che rientrano nelle norme per PWS
- Presenza di un genitore/caregiver/tutore che sia in grado di acconsentire alla loro partecipazione e valutazioni complete riguardanti lo sviluppo e il comportamento del paziente durante lo studio. Il consenso del bambino sarà ottenuto se il soggetto ha almeno 7 anni di età e ha la capacità mentale di comprendere e firmare un modulo di consenso scritto e/o dare il consenso verbale.
- Punteggio sulla gravità della scala delle impressioni globali cliniche (CGI-S) ≥ 4 (gravità moderata) al basale.
- Punteggio ≥18 sulla lista di controllo del comportamento aberrante-irritabilità (ABC-I) al basale.
- Accetta di non guidare o utilizzare macchinari.
Criteri di esclusione
- Esposizione a qualsiasi agente sperimentale nei 30 giorni precedenti la randomizzazione.
- Precedente trattamento cronico con CBD o CBDV.
- Test positivi per THC o altre droghe d'abuso tramite test delle urine alla visita di screening o visite di riferimento dopo la ripetizione del test di conferma.
- Storia del Disturbo da Abuso di Droghe compreso il Disturbo da Uso di Cannabis
- Una diagnosi psichiatrica primaria diversa dalla PWS, inclusi disturbo bipolare, psicosi, schizofrenia, PTSD o MDD. Questi pazienti saranno esclusi a causa di potenziali risultati confondenti.
- Una condizione medica che influisce gravemente sulla capacità del soggetto di partecipare allo studio, interferisce con la conduzione dello studio, confonde l'interpretazione dei risultati dello studio o mette in pericolo il benessere del soggetto (inclusi, a titolo esemplificativo ma non esaustivo, insufficienza epatica o renale e malattie cardiovascolari).
- Allergia nota o sospetta al CBDV o agli eccipienti utilizzati nella formulazione (ad es. sesamo).
- Indicazioni cliniche di disfunzione renale, pancreatica o ematologica come evidenziato da valori superiori ai limiti superiori della norma per azotemia/creatinina, valori doppi rispetto al limite superiore della norma per lipasi sierica e amilasi, piastrine
- Anomalia dell'ECG allo screening basale o calo posturale clinicamente significativo della pressione arteriosa sistolica allo screening. Se l'ECG di screening iniziale mostra un QTcB superiore a 460 msec, verranno eseguiti 2 ECG aggiuntivi nella stessa seduta, a distanza di 5 minuti l'uno dall'altro. Se non riconosciuto allo screening, una ripetizione triplicata completa che mostra un QTcB medio di 460 msec o inferiore per soddisfare tutti i criteri di inclusione/esclusione
- Le donne in gravidanza saranno escluse dallo studio. Se un soggetto di sesso femminile è in grado di rimanere incinta, le verrà sottoposto un test di gravidanza prima dell'ingresso nello studio. I soggetti di sesso femminile saranno informati di non iniziare una gravidanza durante l'assunzione di CBDV. I soggetti di sesso femminile devono informare lo sperimentatore e consultare un ostetrico o uno specialista materno-fetale in caso di gravidanza durante lo studio.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Quadruplicare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Cannabidivarina (CBDV)
Dosaggio basato sul peso di 10 mg/kg/giorno di CBDV per 12 settimane
|
CBDV is obtained from the Cannabis sativa L. plant and contains a negligible quantity (less than 0.2%) of Tetrahydrocannabinol (THC).
|
|
Comparatore placebo: Placebo abbinato
Dosaggio basato sul peso di 10 mg/kg/die di placebo per 12 settimane
|
La soluzione orale di placebo contiene eccipienti corrispondenti.
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Irritability Based on Aberrant Behavior Checklist-Irritability (ABC-I) Subscale
Lasso di tempo: Baseline, Week 4, Week 8, Week 12
|
Irritability will be assessed using the Aberrant Behavior Checklist-Irritability Subscale (ABC-I).
The ABC-I is a well-characterized outcome that is accepted by the FDA for the purpose of labeling and is one of the best and most validated outcome measures in the developmental disabilities.
The ABC-Irritability subscale consists of 15 questions that address the presence of irritability, aggression, tantrums and/or self-injury.
Each item is rated on a scale ranging from 0 ("Not at all a problem") to 3 ("Severe problem"), resulting in a total score range of 0-45, such that higher ABC-I scores are indicative of more severe behavioral problems.
Subjects must score an 18 or higher at screening to be included in the study.
ABC-I scores for Week 4, Week 8, and Week 12 are summarized in the table by study arm using descriptive statistics.
Baseline results for this outcome can be found in the Baseline Characteristics module.
|
Baseline, Week 4, Week 8, Week 12
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Repetitive Behavior Based on the Repetitive Behavior Scale-Revised (RBS-R).
Lasso di tempo: Baseline, Week 4, Week 8, Week 12
|
Repetitive behavior will be evaluated using the RBS-R.
RBS-R is a 43-item self-report questionnaire used to measure the breadth or repetitive behaviors in children, adolescents, and adults with ASD.
The RBS-R consists of 6 subscales: Stereotyped Behavior, Self-injurious Behavior, Compulsive Behavior, Ritualistic Behavior, Sameness Behavior, and Restricted Behavior that have no overlap of item content.
Each of the 43 items are rated on a 4-point Likert scale ranging from 0 ("Behavior does not occur") to 3 ("Behavior occurs and is a severe problem"), yielding an overall scoring range of 0-129, such that higher scores are associated with increased severity of the problem behavior.
RBS-R scores for Week 4, Week 8, and Week 12 are summarized in the table by study arm using descriptive statistics.
Baseline results for this outcome can be found in the Baseline Characteristics module.
|
Baseline, Week 4, Week 8, Week 12
|
|
Repetitive Behaviors Based on Children's Yale-Brown Obsessive Compulsive Scale (CY-BOCS)
Lasso di tempo: Baseline, Week 4, Week 8, Week 12
|
Obsessive-compulsive symptoms will be assessed using the CY-BOCS.
The CY-BOCS is 10-item clinician-rated measure designed to assess the severity of obsessive-compulsive symptoms in children/adolescents over the prior week.
It consists of 5 primary sections: Time, Distress, Interference, Resistance, and Control of Symptoms.
The 10 items are rated on a scale from 0 ("No symptoms") to 4 ("Extreme symptoms"), for an overall possible range of 0-40, with higher scores indicative of greater severity of symptoms.
CY-BOCS scores for Week 4, Week 8, and Week 12 are summarized by study arm using descriptive statistics.
Baseline results for this outcome can be found in the Baseline Characteristics module.
|
Baseline, Week 4, Week 8, Week 12
|
|
Hyperphagia
Lasso di tempo: Baseline, Week 4, Week 8, Week 12
|
Hyperphagia will be assessed using the Hyperphagia Questionnaire for Clinical Trials (HQ-CT).
The HQ-CT is a 9-item caregiver-reported measure of the frequency and intensity of food-seeking behaviors in participants with Prader-Willi Syndrome (PWS) over the prior two-week period.
The 9 items are graded on a Likert scale ranging from 0 ("No Hyperphagia") to 4 ("Most severe hyperphagia"), yielding an overall possible scoring range of 0-36, with higher scores indicating greater, more severe hyperphagia.
HQ-CT scores for Week 4, Week 8, and Week 12 are summarized by study arm using descriptive statistics.
Baseline results for this outcome can be found in the Baseline Characteristics module.
|
Baseline, Week 4, Week 8, Week 12
|
|
Global Functioning
Lasso di tempo: Week 4, Week 8, Week 12
|
Global Functioning will be assessed using the Clinical Global Impression Scale - Improvement (CGI-I).
The CGI-I is a global assessment which measures the change in a participant's illness severity, relative to a baseline, considering all symptoms, behaviors, and functional impairment.
It consists of a 7-point clinician-rated scale as follows: 1 = very much improved, 2 = much improved, 3 = minimally improved, 4 = no change, 5 = minimally worse, 6 = much worse, 7 = very much worse.
such that higher scores are indicative of worsening global function.
CGI-I scores for Week 4, Week 8, and Week 12 are summarized by study arm using basic descriptive statistics.
|
Week 4, Week 8, Week 12
|
|
Caregiver Strain
Lasso di tempo: Baseline, Week 4, Week 8, Week 12
|
Caregiver Strain will be evaluated using the Caregiver Strain Questionnaire (CSQ).
The CSQ is a 21-item self-report questionnaire, consisting of 3 subscales, developed to assess caregiver strain/stress for families with a child living with an emotional or behavioral disorder.
Items 1-11 assess Objective Strain.
Items 12, 16-18, and 20-21 assess Subjective Internalized Strain.
Items 13-15, and 19 assess Subjective Externalize Strain.
All CSQ items are rated from 1 ("Not at all a problem") to 5 ("Very much a problem").
Scores are calculated by averaging items within each subscale to handle missing data and calculating a Global Score by summing the 3 subscale means for a total possible scale range of 3-15.
Higher Global Scores are associated with increased Caregiver Strain.
Global results scores for Week 4, Week 8, and Week 12 are summarized by study arm using descriptive statistics.
Baseline results for this outcome can be found in the Baseline Characteristics module.
|
Baseline, Week 4, Week 8, Week 12
|
|
Rigid Behavior - Based on the Montefiore-Einstein Rigidity Scale-Revised-Prader-Willi Syndrome Scale (MERS-R-PWS)
Lasso di tempo: Week 12
|
Rigid behavior will be assessed based using the MERS-R-PWS. The MERS-R-PWS is a clinician-rated scale designed to assess 3 domains of rigid behavior in individuals with PWS: Behavioral Rigidity (e.g., Insistence on sameness, things must be done in his/her way, etc.) Cognitive Rigidity (e.g., Special interests, inflexible adherence to rules, etc.) Protest (in response to deviation from rigidity; e.g., tantrum, irritability, arguing) Each domain consists of 4 items rated on a 5-point scale ranging from 0 ("No/None/Not difficult") to 4 ("Extreme/Extremely Difficult"), yielding a range of 0-16. Scores at Week 12 will only be completed for subjects who display rigid behaviors at baseline, week 4, week 8 and week 12. A total MERS-R-PWS score (0-48) is obtained by summing subscale score. Individual subscale scores (0-16) are also summarized. Higher MERS-R-PWS scores are indicative of greater rigidity within each domain and overall rigidity. |
Week 12
|
|
Aberrant Behavior
Lasso di tempo: Baseline, Week 4, Week 8, Week 12
|
Aberrant Behavior will be assessed using the Aberrant Behavior Checklist (ABC).
The ABC is a 58-item informative rating instrument used to measure maladaptive behaviors in individuals with developmental disabilities and ASD which resolves into 5 subscales: Irritability (15 items); Lethargy/Social withdrawal (16 items); Stereotypic behavior (7 items); Hyperactivity/noncompliance (16 items); and Inappropriate speech (4 items).
The ABC is completed by a parent/caregiver who knows the participant well.
The ABC measures behavior on a 4-point Likert severity scale: (0 = "Not all a problem," 1 = "Slight problem," 2 = "Moderately serious problem," and 3 = "Severe problem").
Scores for 4 of the 5 subscales are reported below (ABC-I results reported as part of the primary outcome).
Higher ABC subscale scores indicate greater behavioral severity/dysfunction of that subscale.
Week 4, Week 8, and Week 12 scores are summarized by study arm.
See Baseline Characteristics module for baseline data.
|
Baseline, Week 4, Week 8, Week 12
|
|
Sleep Quality
Lasso di tempo: Baseline through Week 12
|
Sleep quality will be assessed using ActiGraph GT9X-BT® activity monitors.
Successfully screened patients will receive the actigraphy device prior to the onsite baseline visit and will record a minimum of three days of baseline activity data prior to study initiation.
The ActiGraph GT9X-BT activity monitors are a well validated activity and sleep monitoring device widely utilized in clinical trials and health research.
For this study the ActiGraph monitors will measure: Sleep Latency (the time it takes to fall asleep), Total Sleep Time (the total amount of time spent asleep), and sleep efficiency (percentage of time in bed actually spent sleeping).
Sleep data is captured automatically via cloud service.
All parameters will be reported in hours/minutes and summarized by study arm.
|
Baseline through Week 12
|
Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Eric Hollander, MD, Montefiore Medical Center/Albert Einstein College of Medicine
Pubblicazioni e link utili
Pubblicazioni generali
- Kalsner L, Chamberlain SJ. Prader-Willi, Angelman, and 15q11-q13 Duplication Syndromes. Pediatr Clin North Am. 2015;62(3):587-606.
- Angulo MA, Butler MG, Cataletto ME. Prader-Willi syndrome: a review of clinical, genetic, and endocrine findings. J Endocrinol Invest. 2015;38(12):1249-1263.
- Miller J, Wagner M. Prader-Willi syndrome and sleep-disordered breathing. Pediatr Ann. 2013;42(10):200-204.
- Butler MG, Hossain W, Sulsona C, Driscoll DJ, Manzardo AM. Increased plasma chemokine levels in children with Prader-Willi syndrome. Am J Med Genet A. 2015;167A(3):563-571.
- Viardot A, Sze L, Purtell L, et al. Prader-Willi syndrome is associated with activation of the innate immune system independently of central adiposity and insulin resistance. J Clin Endocrinol Metab. 2010;95(7):3392-3399.
- Irizarry KA, Miller M, Freemark M, Haqq AM. Prader Willi Syndrome: Genetics, Metabolomics, Hormonal Function, and New Approaches to Therapy. Adv Pediatr. 2016;63(1):47-77.
- Rout U, Abdul-Rahman OA, Dhossche DM. An immunological basis of hyperphagia driven by GABAergic dysfunction in Prader-Willi Syndrome. Med Hypotheses. 2012;78(4):462-464.
- Knuesel I, Chicha L, Britschgi M, et al. Maternal immune activation and abnormal brain development across CNS disorders. Nat Rev Neurol. 2014;10(11):643-660.
- Blackmon K. Structural MRI biomarkers of shared pathogenesis in autism spectrum disorder and epilepsy. Epilepsy Behav. 2015;47:172-182.
- Washington J, 3rd, Kumar U, Medel-Matus JS, Shin D, Sankar R, Mazarati A. Cytokinedependent bidirectional connection between impaired social behavior and susceptibility to seizures associated with maternal immune activation in mice. Epilepsy Behav. 2015;50:40- 45.
- Basavarajappa BS, Nixon RA, Arancio O. Endocannabinoid system: emerging role from neurodevelopment to neurodegeneration. Mini Rev Med Chem. 2009;9(4):448-462.
- Kerr DM, Downey L, Conboy M, Finn DP, Roche M. Alterations in the endocannabinoid system in the rat valproic acid model of autism. Behav Brain Res. 2013;249:124-132.
- Klein TW, Cabral GA. Cannabinoid-induced immune suppression and modulation of antigen-presenting cells. J Neuroimmune Pharmacol. 2006;1(1):50-64.
- Devinsky O, Cilio MR, Cross H, et al. Cannabidiol: pharmacology and potential therapeutic role in epilepsy and other neuropsychiatric disorders. Epilepsia. 2014;55(6):791-802.
- Siniscalco D, Bradstreet JJ, Cirillo A, Antonucci N. The in vitro GcMAF effects on endocannabinoid system transcriptionomics, receptor formation, and cell activity of autism-derived macrophages. J Neuroinflammation. 2014;11:78.
- Jean-Gilles L, Gran B, Constantinescu CS. Interaction between cytokines, cannabinoids and the nervous system. Immunobiology. 2010;215(8):606-610.
- Anavi-Goffer S, Baillie G, Irving AJ, et al. Modulation of L-alpha-lysophosphatidylinositol/GPR55 mitogen-activated protein kinase (MAPK) signaling by cannabinoids. J Biol Chem. 2012;287(1):91-104.
- Rock EM, Sticht MA, Duncan M, Stott C, Parker LA. Evaluation of the potential of the phytocannabinoids, cannabidivarin (CBDV) and Delta(9) -tetrahydrocannabivarin (THCV), to produce CB1 receptor inverse agonism symptoms of nausea in rats. Br J Pharmacol. 2013;170(3):671-678.
- Pagano E, Romano B, Iannotti FA, et al. The non-euphoric phytocannabinoid cannabidivarin counteracts intestinal inflammation in mice and cytokine expression in biopsies from UC pediatric patients. Pharmacol Res. 2019;149:104464.
- De Petrocellis L, Ligresti A, Moriello AS, et al. Effects of cannabinoids and cannabinoidenriched Cannabis extracts on TRP channels and endocannabinoid metabolic enzymes. Br J Pharmacol. 2011;163(7):1479-1494.
- Deiana S, Watanabe A, Yamasaki Y, et al. Plasma and brain pharmacokinetic profile of cannabidiol (CBD), cannabidivarine (CBDV), Delta(9)-tetrahydrocannabivarin (THCV) and cannabigerol (CBG) in rats and mice following oral and intraperitoneal administration and CBD action on obsessive-compulsive behaviour. Psychopharmacology (Berl). 2012;219(3):859-873.
- Olah A, Markovics A, Szabo-Papp J, et al. Differential effectiveness of selected nonpsychotropic phytocannabinoids on human sebocyte functions implicates their introduction in dry/seborrhoeic skin and acne treatment. Exp Dermatol. 2016;25(9):701-707.
- Coiro P, Padmashri R, Suresh A, et al. Impaired synaptic development in a maternal immune activation mouse model of neurodevelopmental disorders. Brain Behav Immun. 2015;50:249-258.
- Uzunova G, Pallanti S, Hollander E. Excitatory/inhibitory imbalance in autism spectrum disorders: Implications for interventions and therapeutics. World J Biol Psychiatry. 2016;17(3):174-186.
- Hill AJ, Mercier MS, Hill TD, et al. Cannabidivarin is anticonvulsant in mouse and rat. Br J Pharmacol. 2012;167(8):1629-1642.
- Hill TD, Cascio MG, Romano B, et al. Cannabidivarin-rich cannabis extracts are anticonvulsant in mouse and rat via a CB1 receptor-independent mechanism. Br J Pharmacol. 2013;170(3):679-692.
- Burstein S. Cannabidiol (CBD) and its analogs: a review of their effects on inflammation. Bioorg Med Chem. 2015;23(7):1377-1385.
- Murillo-Rodriguez E, Sarro-Ramirez A, Sanchez D, et al. Potential effects of cannabidiol as a wake-promoting agent. Curr Neuropharmacol. 2014;12(3):269-272.
- Scopinho AA, Guimaraes FS, Correa FM, Resstel LB. Cannabidiol inhibits the hyperphagia induced by cannabinoid-1 or serotonin-1A receptor agonists. Pharmacol Biochem Behav. 2011;98(2):268-272.
- Kuo HY, Liu FC. Molecular Pathology and Pharmacological Treatment of Autism Spectrum Disorder-Like Phenotypes Using Rodent Models. Front Cell Neurosci. 2018;12:422.
- McCracken JT, McGough J, Shah B, et al. Risperidone in children with autism and serious behavioral problems. N Engl J Med. 2002;347(5):314-321.
- Marcus RN, Owen R, Kamen L, et al. A placebo-controlled, fixed-dose study of aripiprazole in children and adolescents with irritability associated with autistic disorder. J Am Acad Child Adolesc Psychiatry. 2009;48(11):1110-1119.
- Lam KS, Aman MG. The Repetitive Behavior Scale-Revised: independent validation in individuals with autism spectrum disorders. J Autism Dev Disord. 2007;37(5):855-866.
- Schertz HH, Odom SL, Baggett KM, Sideris JH. Parent-Reported Repetitive Behavior in Toddlers on the Autism Spectrum. J Autism Dev Disord. 2016;46(10):3308-3316.
- Ventola PE, Yang D, Abdullahi SM, Paisley CA, Braconnier ML, Sukhodolsky DG. Brief Report: Reduced Restricted and Repetitive Behaviors after Pivotal Response Treatment. J Autism Dev Disord. 2016;46(8):2813-2820.
- Goodman WK, Price LH, Rasmussen SA, et al. The Yale-Brown Obsessive Compulsive Scale. I. Development, use, and reliability. Arch Gen Psychiatry. 1989;46(11):1006-1011.
- McCandless SE, Yanovski JA, Miller J, et al. Effects of MetAP2 inhibition on hyperphagia and body weight in Prader-Willi syndrome: A randomized, double-blind, placebocontrolled trial. Diabetes Obes Metab. 2017;19(12):1751-1761.
- Arora T, Broglia E, Pushpakumar D, Lodhi T, Taheri S. An investigation into the strength of the association and agreement levels between subjective and objective sleep duration in adolescents. PLoS One. 2013;8(8):e72406.
- Baum KT, Shear PK, Howe SR, Bishop SL. A comparison of WISC-IV and SB-5 intelligence scores in adolescents with autism spectrum disorder. Autism. 2015;19(6):736745.
- Roid GB, R. . Essentials of Stanford-Binet Intelligence Scales (SB5) Assessment. Hoboken, New Jersey: John Wiley & Sons, Inc; 2004.
- Luther K, Fung GM, Khorassani F. Cost Comparison of Atypical Antipsychotics: Paliperidone ER and Risperidone. Hosp Pharm. 2019;54(6):389-392.
- Al Saabi A, Allorge D, Sauvage FL, et al. Involvement of UDP-glucuronosyltransferases UGT1A9 and UGT2B7 in ethanol glucuronidation, and interactions with common drugs of abuse. Drug Metab Dispos. 2013;41(3):568-574.
Collegamenti utili
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Disturbi dell'imprinting
- Manifestazioni neurologiche
- Malattie del sistema nervoso
- Disturbi della nutrizione
- Malattie genetiche, congenite
- Ipernutrizione
- Manifestazioni neurocomportamentali
- Anomalie congenite
- Anomalie multiple
- Sovrappeso
- Disabilità intellettuale
- Obesità
- Disturbi cromosomici
- Malattie e anomalie congenite, ereditarie e neonatali
- Malattie nutrizionali e metaboliche
- Sindrome di Prader-Willi
- cannabidivarin
Altri numeri di identificazione dello studio
- 2019-9914
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
Periodo di condivisione IPD
Criteri di accesso alla condivisione IPD
Tipo di informazioni di supporto alla condivisione IPD
- STUDIO_PROTOCOLLO
- LINFA
- ICF
- RSI
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
Prove cliniche su Sindrome di Prader-Willi
-
Aardvark Therapeutics, Inc.SospesoIperfagia | Sindrome di Prader-Willi | Iperfagia nella sindrome di Prader-WilliStati Uniti, Australia, Regno Unito, Canada, Corea del Sud
-
University Hospital, ToulouseCompletatoSindrome di Prader WilliFrancia
-
University Hospital, ToulouseCompletato
-
Shaare Zedek Medical CenterSconosciutoSindrome di Prader Willi
-
University of FloridaNational Institutes of Health (NIH)Completato
-
Duke UniversityCanadian Institutes of Health Research (CIHR); National Institutes of Health... e altri collaboratoriCompletatoObesità | Sindrome di Prader WilliStati Uniti
-
Samsung Medical CenterCompletatoObesità | Sindrome di Prader Willi
-
California State University, FullertonUniversity of FloridaSconosciutoObesità infantile | Sindrome di Prader WilliStati Uniti
-
Samsung Medical CenterCompletatoObesità | Sindrome di Prader Willi
-
SanionaCompletatoDiagnosi genetica confermata della sindrome di Prader-WilliCechia, Ungheria