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Lo studio THOR IDE (THOR)

2 novembre 2026 aggiornato da: Philips Clinical & Medical Affairs Global

The goal of this clinical trial is to test the Thor system in adult (≥ 18 year old) patients with de novo (new, never treated) calcified lesions in infrainguinal (leg) arteries (peripheral artery disease or PAD).

The main question[s] it aims to answer are:

  • Is the Thor system safe in treating these lesions
  • Does the Thor system work to treat these lesions

Participants will:

  • Receive treatment with the Thor system
  • Have follow-up visits at Discharge, 30 days, 6 months, and 12 months

Panoramica dello studio

Stato

Reclutamento

Condizioni

Intervento / Trattamento

Descrizione dettagliata

Up to 30 sites in the U.S. will be selected to do this study.

Patients with pain in their legs when walking and/or resting that is due to lack of blood flow to their legs may be able to join the study. To join the study patients must also have blockages in their leg arteries that meet the study criteria.

Before the Thor procedure, patients will have a screening visit that includes a review of their medical records, questions about their medical history and medications taken for blood thinning or circulation, a physical examination of their legs, a test to check the blood flow in their legs (by checking arm and leg blood pressures), blood tests, and a pregnancy test if they are a female able to have children. Patients will also answer questions about any trouble they have had with walking in the last week and their overall quality of life.

All patients in the study will have treatment with the Thor system. There is no "control group" (a group of patients that receives only standard treatment or receives no treatment at all) in this study. During the procedure, the doctor will take x-ray pictures of the leg arteries. They may also use other treatments such as angioplasty balloons, drug-coated balloons, stents, and filters that collect blood clots, if needed.

Patients treated with the Thor system will be watched until they are ready to go home or up to 24 hours after the procedure if they do not go home right away. Before they go home they will have a test to check the blood flow to their legs (by checking arm and leg blood pressures) and be checked for any adverse events.

Patients will return for visits at 30 days, 6 months, and 12 months after the Thor procedure. At these visits patients will be asked questions about their medical history and medications taken for blood thinning or circulation, have a physical examination of their legs, have a test to check the blood flow in their treated leg (by checking arm and leg blood pressures), have an ultrasound of their treated leg, and be checked for any adverse events. Patients will also answer questions about any trouble they have had with walking in the last week and their overall quality of life.

It will take up to 24 months (2 years) to enroll all of the patients in the study. Patients who join the study will be in the study for about 12 months (1 year) and will have all of the visits with their doctor that they would normally have for their PAD.

Tipo di studio

Interventistico

Iscrizione (Stimato)

155

Fase

  • Non applicabile

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Contatto studio

Backup dei contatti dello studio

Luoghi di studio

    • California
      • St. Helena, California, Stati Uniti, 94574
        • Ritirato
        • St. Helena Hospital
    • Colorado
      • Aurora, Colorado, Stati Uniti, 80045
        • Reclutamento
        • Rocky Mountain Regional VA Medical Center
        • Investigatore principale:
          • Bilal Aijaz, MD
        • Contatto:
        • Sub-investigatore:
          • Stephen Waldo, MD
        • Contatto:
    • Florida
      • Bradenton, Florida, Stati Uniti, 34205
      • Tallahassee, Florida, Stati Uniti, 32308
        • Reclutamento
        • Tallahassee Research Institute
        • Investigatore principale:
          • William Dixon
        • Contatto:
        • Contatto:
        • Sub-investigatore:
          • John Katopodis
      • Winter Park, Florida, Stati Uniti, 32792
        • Reclutamento
        • Guardian Research Organization
        • Investigatore principale:
          • Ashish Gupta, MD
        • Contatto:
        • Sub-investigatore:
          • Sandeep Bajaj
        • Contatto:
          • Tiffany King
    • Iowa
      • Davenport, Iowa, Stati Uniti, 52807
    • Louisiana
      • Houma, Louisiana, Stati Uniti, 70360
        • Reclutamento
        • Cardiovascular Institute of the South
        • Investigatore principale:
          • Craig Walker, MD
        • Sub-investigatore:
          • Matthew Finn, MD
        • Sub-investigatore:
          • Pradeep Nair, MD
        • Contatto:
        • Contatto:
        • Sub-investigatore:
          • McCall Walker, MD
      • Lafayette, Louisiana, Stati Uniti, 70503
        • Reclutamento
        • Cardiovascular Institute of the South
        • Investigatore principale:
          • Ankur Lodha, MD
        • Contatto:
        • Sub-investigatore:
          • Amit Amin, MD
        • Sub-investigatore:
          • David Tadin, MD
    • Maine
      • Portland, Maine, Stati Uniti, 04106
        • Reclutamento
        • The Vascular Care Group
        • Sub-investigatore:
          • Todd Lancaster, MD
        • Sub-investigatore:
          • Daniel Gorin, MD
        • Sub-investigatore:
          • Christopher Kwolek, MD
        • Contatto:
        • Investigatore principale:
          • Nathan Aranson, MD
    • Massachusetts
      • Fall River, Massachusetts, Stati Uniti, 02720
        • Reclutamento
        • Southcoast Hospitals/Charlton Memorial Hospital
        • Investigatore principale:
          • Richard Pin, MD
        • Contatto:
        • Sub-investigatore:
          • Mark Perry, MD
        • Sub-investigatore:
          • Brandon Sumpio, MD
      • Leominster, Massachusetts, Stati Uniti, 04153
        • Attivo, non reclutante
        • Vascular Breakthroughs
    • Michigan
      • Detroit, Michigan, Stati Uniti, 48202
        • Reclutamento
        • Henry Ford Hospital
        • Sub-investigatore:
          • Pedro Villablanca, MD
        • Sub-investigatore:
          • Khaldoon Alaswad, MD
        • Contatto:
        • Sub-investigatore:
          • Gerald Koenig, MD
        • Sub-investigatore:
          • Vikas Aggarwal, MD
        • Sub-investigatore:
          • Mohammad Alqarqaz, MD
        • Sub-investigatore:
          • Herbert Aronow, MD
        • Investigatore principale:
          • Kyle Markel, MD
        • Contatto:
      • Detroit, Michigan, Stati Uniti, 22201
        • Reclutamento
        • Henry Ford St John Hospital
        • Contatto:
        • Investigatore principale:
          • Thomas Davis, Dr
        • Contatto:
    • New Jersey
      • Browns Mills, New Jersey, Stati Uniti, 08015
        • Reclutamento
        • Deborah Heart and Lung Center
        • Investigatore principale:
          • Richard Kovach, MD
        • Contatto:
        • Contatto:
        • Sub-investigatore:
          • Gregory Domer, MD
      • New Brunswick, New Jersey, Stati Uniti, 08901
        • Reclutamento
        • Heart and Vascular Institute of Central Jersey
        • Investigatore principale:
          • Ramzan Zakir, MD
        • Contatto:
      • Vineland, New Jersey, Stati Uniti, 08360
        • Reclutamento
        • Atlantic Medical Imaging of New jersey
        • Investigatore principale:
          • Micah Watts, MD
        • Contatto:
        • Contatto:
        • Sub-investigatore:
          • Nicholas Petruzzi, MD
        • Sub-investigatore:
          • Ramkrishna Patel, MD
    • New York
      • New York, New York, Stati Uniti, 10029
        • Reclutamento
        • Mount Sinai Hospital
        • Investigatore principale:
          • Prakash Krishnan, MD
        • Sub-investigatore:
          • David Song, MD
        • Contatto:
        • Sub-investigatore:
          • Vishal Kapur, MD
        • Sub-investigatore:
          • Raman Sharma
        • Contatto:
      • New York, New York, Stati Uniti, 10029
        • Reclutamento
        • New York Presbyterian Hospital/Columbia University Irving Medical Center
        • Contatto:
        • Investigatore principale:
          • Virendra Patel, MD
        • Sub-investigatore:
          • Thomas O'Donnell, MD
        • Sub-investigatore:
          • Nicholas Morrissey
        • Sub-investigatore:
          • Danielle Bajakian
        • Contatto:
    • North Carolina
      • Cary, North Carolina, Stati Uniti, 27518
        • Reclutamento
        • Vascular Solutions of North Carolina
        • Contatto:
        • Contatto:
        • Investigatore principale:
          • Sid Rao, MD
    • Ohio
      • Fairborn, Ohio, Stati Uniti, 45324
        • Reclutamento
        • Premier Cardiovascular Institute
        • Investigatore principale:
          • Sagger Mawri, MD
        • Sub-investigatore:
          • James Pan, MD
        • Contatto:
        • Contatto:
    • Oklahoma
      • Bartlesville, Oklahoma, Stati Uniti, 74006
        • Reclutamento
        • Ascension St. John
        • Contatto:
        • Investigatore principale:
          • Anderson Merhle, MD
        • Sub-investigatore:
          • Michael Megaly, MD
        • Contatto:
          • Numero di telefono: 918.332.3616
    • Pennsylvania
      • Mechanicsburg, Pennsylvania, Stati Uniti, 17050
        • Reclutamento
        • UPMC
        • Contatto:
        • Investigatore principale:
          • William Bachinsky, Dr
        • Contatto:
      • Philadelphia, Pennsylvania, Stati Uniti, 19104
        • Reclutamento
        • Hospital of the University of Pennsylvania
        • Contatto:
        • Investigatore principale:
          • Elizabeth Genovese, MD
        • Sub-investigatore:
          • Shang Loh, MD
        • Sub-investigatore:
          • Alexander Fairman, MD
        • Sub-investigatore:
          • Douglas Troutman, MD
      • Wynnewood, Pennsylvania, Stati Uniti, 19096
        • Reclutamento
        • Lankenau Institute for Medical Research
        • Contatto:
        • Investigatore principale:
          • Antonis Pratsos, MD
        • Sub-investigatore:
          • Manju Jayanna, MD
        • Sub-investigatore:
          • Sarang Mangalmurti, MD
        • Contatto:
    • Rhode Island
      • Providence, Rhode Island, Stati Uniti, 02905
        • Reclutamento
        • The Miriam Hospital
        • Investigatore principale:
          • Peter Soukas, MD
        • Contatto:
        • Sub-investigatore:
          • Pieter de Klerk, MD
    • Tennessee
      • Chattanooga, Tennessee, Stati Uniti, 37421
        • Reclutamento
        • Vascular Institute of Chattanooga
        • Contatto:
        • Sub-investigatore:
          • William Harris, DO
        • Investigatore principale:
          • Chris LeSar, MD
    • Texas
      • Dallas, Texas, Stati Uniti, 75390
      • Plano, Texas, Stati Uniti, 75093
        • Reclutamento
        • Baylor, Scott & White, The Heart Hospital
        • Investigatore principale:
          • Sameh Sayfo, MD
        • Sub-investigatore:
          • Chadi Dib, MD
        • Contatto:
        • Contatto:
        • Sub-investigatore:
          • Tony Das, MD
    • Virginia
      • Norfolk, Virginia, Stati Uniti, 23507
        • Reclutamento
        • Sentara Health Research Center
        • Investigatore principale:
          • David Dexter, MD
        • Contatto:
        • Sub-investigatore:
          • Animesh Rathore, MD
        • Sub-investigatore:
          • Priyam Vyas, MD

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

18 anni e precedenti (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

Inclusion Criteria:

  • Patient age is ≥18 years
  • Patient agrees to participate and to comply with the protocol by signing an IRB approved patient consent form
  • Patient is able to walk unassisted or with non-motorized assistive devices
  • Patient has PAD with documented Rutherford Class 2-4 of the target limb
  • Anticipated life expectancy >12 months, in the opinion of the investigator at the time of enrollment.

Angiographic Inclusion Criteria:

  • Patient has de novo atherosclerotic disease of the native SFA and/or the popliteal arteries
  • Target lesion has ≥70% diameter stenosis by investigator via visual assessment
  • Target lesion length ≤150mm. Total treatment zone may not exceed 150mm, and may include one or more lesions.
  • Chronic total occlusion lesion length is <100mm of the total ≤150mm target lesion
  • Minimum reference vessel diameter (RVD) 4.0mm by visual estimate
  • Target lesion crossed and intraluminal guidewire placement confirmed; successful crossing defined as tip of the guidewire distal to the target lesion in the absence of flow limiting dissections or perforations
  • At least one patent tibial vessel (defined as <50% stenosis) with runoff to the foot
  • Target lesion has moderate to severe calcification graded using the Peripheral Academic Research Consortium (PARC) criteria

Exclusion Criteria:

  • Patient has active infection requiring antibiotic therapy
  • Stenting planned within the target lesion
  • Known positive for COVID-19 within the last 2 weeks and actively symptomatic
  • Pregnant (positive pregnancy test) or currently breast feeding
  • Evidence of Acute Limb Ischemia in the target limb within 7 days prior to procedure
  • Cerebrovascular accident (CVA) <60 days prior to procedure
  • Myocardial infarction <60 days prior to procedure
  • History of unstable coronary artery disease or other uncontrollable comorbidity resulting in hospitalization within the last 60 days prior to baseline screening
  • Known contraindication to aspirin, or antiplatelet/anti-coagulant therapies required for procedure/follow-up
  • Known allergy to contrast media that cannot adequately be premedicated prior to study procedure
  • History of Thrombophilia, Heparin-induced Thrombocytopenia (HIT), or Heparin-induced Thrombotic Thrombocytopenia Syndrome (HITTS)
  • Serum creatinine ≥2.5mg/dL (unless dialysis-dependent) tested within 30 days prior to procedure
  • Planned lower limb major amputation (above the ankle)
  • Other surgical or endovascular procedure in the target limb that occurred within 14 days prior to index procedure or is planned on target limb for within 30 days following index procedure, with the exception of diagnostic angiography
  • Currently participating in any investigational device or drug clinical trial that, in the opinion of the investigator, will interfere with the conduct of the current study
  • The use of specialty balloons, re-entry or additional atherectomy devices is required for treatment of the target lesion.

Angiographic Exclusion Criteria:

  • Subject has significant stenosis (>50% stenosis) or occlusion of inflow tract before target treatment zone (e.g. iliac or common femoral) not successfully treated.
  • Subject requires treatment of a peripheral lesion on the ipsilateral limb distal to the target site at the time of the index procedure.

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: N / A
  • Modello interventistico: Assegnazione di gruppo singolo
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: Thor Treatment

Treatment with the Thor system

Treatment of de novo calcified lesions with laser atherectomy and calcium modification using the Thor system

Altri nomi:
  • Modifica del calcio Thor

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Freedom from Major Adverse Events (MAEs)
Lasso di tempo: 30 Days

Defined as freedom from MAEs including all-cause mortality, clinically driven target lesion revascularization (CD-TLR), unplanned target limb major amputation, perforations, flow-limiting dissections, and symptomatic distal embolizations that require an intervention to resolve

30 Days
Procedural Success
Lasso di tempo: At completion of the procedure

Defined as residual diameter stenosis ≤50% at the end of the procedure as determined by angiographic core lab

At completion of the procedure

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Target lesion patency, 30 days
Lasso di tempo: 30 days

Defined as freedom from CD-TLR and freedom from ≥50% restenosis as determined by duplex ultrasound (DUS) or angiogram

30 days
Target lesion patency, 6 months
Lasso di tempo: 6 months

Defined as freedom from CD-TLR and freedom from ≥50% restenosis as determined by duplex ultrasound (DUS) or angiogram

6 months
Target lesion patency, 12 months
Lasso di tempo: 12 months

Defined as freedom from CD-TLR and freedom from ≥50% restenosis as determined by duplex ultrasound (DUS) or angiogram

12 months
Clinically-driven target lesion revascularization
Lasso di tempo: Through 12 months

Defined as repeat revascularization procedure of the target lesion if PSVR is ≥2.5 by DUS or if angiography shows a percent diameter stenosis >50% and there are worsening clinical symptoms, worsening Rutherford Clinical Category or ABI that is clearly referable to the target lesion.

Through 12 months
Technical success
Lasso di tempo: Peri-procedural

Defined as the ability to deliver the Thor system and achieve residual diameter stenosis ≤50% after treatment with Thor and prior to adjunctive PTA, as confirmed by independent core laboratory assessments of angiographic images

Peri-procedural
Frequency of peri-procedural adverse events
Lasso di tempo: Within 24 hours of the procedure

Defined as frequency of adverse events related to the investigational device (Thor system)

Within 24 hours of the procedure
Adjunctive devices used with the Thor system
Lasso di tempo: Peri-procedural

Defined as the use of other devices including angioplasty balloons, drug coated balloons, bailout stents, embolic filters

Peri-procedural
Target Limb Ankle-Brachial Index (ABI) change, Discharge
Lasso di tempo: Discharge or up to 24 hours after the procedure

Defined as the change in blood pressure in the upper limb (arm) and lower limb (leg or toes) at discharge compared to the baseline (Screening) value

Discharge or up to 24 hours after the procedure
Target Limb Ankle-Brachial Index (ABI) change, 30 days
Lasso di tempo: 30 days

Defined as the change in blood pressure in the upper limb (arm) and lower limb (leg or toes) at 30 days compared to the baseline (Screening) value

30 days
Target Limb Ankle-Brachial Index (ABI) change, 6 months
Lasso di tempo: 6 months

Defined as the change in blood pressure in the upper limb (arm) and lower limb (leg or toes) at 6 months compared to the baseline (Screening) value

6 months
Target Limb Ankle-Brachial Index (ABI) change, 12 months
Lasso di tempo: 12 months

Defined as the change in blood pressure in the upper limb (arm) and lower limb (leg or toes) at 12 months compared to the baseline (Screening) value

12 months
Rutherford Classification change, 30 days
Lasso di tempo: 30 days

Defined as the change in Rutherford classification at 30 days compared to the baseline (Screening) value. Rutherford Classification is a staging system to describe reduced blood flow in the lower limb. Rutherford Classifications values range from the least severe (asymptomatic) which is scored a 0 to the most severe (ulceration or gangrene) which is scored a 6.

30 days
Rutherford Classification change, 6 months
Lasso di tempo: 6 months

Defined as the change in Rutherford classification at 6 months compared to the baseline (Screening) value. Rutherford Classification is a staging system to describe reduced blood flow in the lower limb. Rutherford Classifications values range from the least severe (asymptomatic) which is scored a 0 to the most severe (ulceration or gangrene) which is scored a 6.

6 months
Rutherford Classification change, 12 months
Lasso di tempo: 12 months

Defined as the change in Rutherford classification at 12 months compared to the baseline (Screening) value. Rutherford Classification is a staging system to describe reduced blood flow in the lower limb. Rutherford Classifications values range from the least severe (asymptomatic) which is scored a 0 to the most severe (ulceration or gangrene) which is scored a 6.

12 months
Freedom from Major Adverse Events (MAEs)
Lasso di tempo: Through 12 months

Defined as freedom from MAEs including all-cause mortality, clinically driven target lesion revascularization (CD-TLR), unplanned target limb major amputation, and perforations, flow-limiting dissections, and symptomatic distal embolizations that require an intervention to resolve

Through 12 months
Change in Short Form Health Survey (SF-36) score, 30 days
Lasso di tempo: 30 days

Defined as the change in SF-36 score at 30 days compared to the baseline (Screening) value. The SF-36 is a patient-reported survey of patient health. 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. The higher the score the less disability i.e., a score of zero is equivalent to maximum disability and a score of 100 is equivalent to no disability.

30 days
Change in Short Form Health Survey (SF-36) score, 6 months
Lasso di tempo: 6 months

Defined as the change in SF-36 score at 6 months compared to the baseline (Screening) value. The SF-36 is a patient-reported survey of patient health. 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. The higher the score the less disability i.e., a score of zero is equivalent to maximum disability and a score of 100 is equivalent to no disability.

6 months
Change in Short Form Health Survey (SF-36) score, 12 months
Lasso di tempo: 12 months

Defined as the change in SF-36 score at 12 months compared to the baseline (Screening) value. The SF-36 is a patient-reported survey of patient health. 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. The higher the score the less disability i.e., a score of zero is equivalent to maximum disability and a score of 100 is equivalent to no disability.

12 months
Change in Walking Impairment Questionnaire (WIQ) score, 30 days
Lasso di tempo: 30 days

Defined as the change in WIQ score at 30 days compared to the baseline (Screening) value. The WIQ measures self-reported walking impairment, walking distance, walking speed, and stair-climbing ability. In the WIQ there are 21 questions to rate the degree of difficulty with the walking and stair climbing elements. The response for each question is on a 0 to 4 scale, where 0 represents the inability to walk or climb stairs, and 4 represents no difficulty.

30 days
Change in Walking Impairment Questionnaire (WIQ) score, 6 months
Lasso di tempo: 6 months

Defined as the change in WIQ score at 6 months compared to the baseline (Screening) value. The WIQ measures self-reported walking impairment, walking distance, walking speed, and stair-climbing ability. In the WIQ there are 21 questions to rate the degree of difficulty with the walking and stair climbing elements. The response for each question is on a 0 to 4 scale, where 0 represents the inability to walk or climb stairs, and 4 represents no difficulty.

6 months
Change in Walking Impairment Questionnaire (WIQ) score, 12 months
Lasso di tempo: 12 months

Defined as the change in WIQ score at 12 months compared to the baseline (Screening) value. The WIQ measures self-reported walking impairment, walking distance, walking speed, and stair-climbing ability. In the WIQ there are 21 questions to rate the degree of difficulty with the walking and stair climbing elements. The response for each question is on a 0 to 4 scale, where 0 represents the inability to walk or climb stairs, and 4 represents no difficulty.

12 months

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Collaboratori

Investigatori

  • Investigatore principale: Elizabeth Genovese, MD, University of Pennsylvania
  • Investigatore principale: Pradeep Nair, MD, Cardiovascular Institute of the South (CIS)

Pubblicazioni e link utili

La persona responsabile dell'inserimento delle informazioni sullo studio fornisce volontariamente queste pubblicazioni. Questi possono riguardare qualsiasi cosa relativa allo studio.

Pubblicazioni generali

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

29 ottobre 2024

Completamento primario (Stimato)

1 dicembre 2026

Completamento dello studio (Stimato)

1 dicembre 2027

Date di iscrizione allo studio

Primo inviato

7 giugno 2023

Primo inviato che soddisfa i criteri di controllo qualità

14 giugno 2023

Primo Inserito (Effettivo)

23 giugno 2023

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

5 novembre 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

2 novembre 2026

Ultimo verificato

1 novembre 2026

Maggiori informazioni

Termini relativi a questo studio

Altri numeri di identificazione dello studio

  • 200201

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

Sì

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 .