- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT06598319
[Prova di un dispositivo non approvato o autorizzato dalla FDA statunitense]
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
The NOVOCLEAR™ Device is a radiofrequency-based hand-held device intended to treat chronic rhinitis by delivering pulsed field energy to soft tissues in the nasal airway, including the posterior nasal nerve distribution. The NOVOCLEAR™ Device is used with the AVENTIX™ PFX System. The AVENTIX™ PFX System is a radiofrequency-based electrosurgical system designed to deliver non-thermal pulsed field energy to the targeted tissue.
This is a non-significant risk, prospective, multi-center, single arm study to evaluate the safety, effectiveness and tolerability of the NOVOCLEAR™ Device used with the AVENTIX™ PFX System.
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
- Nome: ClinicalAdmin
- Numero di telefono: (510) 912-2589
- Email: clinical@aventixmed.com
Luoghi di studio
-
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Colorado
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Colorado Springs, Colorado, Stati Uniti, 80923
- Reclutamento
- Colorado ENT and Allergy
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Investigatore principale:
- Bryan Davis, MD
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Contatto:
- Monica Davis
- Numero di telefono: (719) 867-7804
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Mississippi
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Ocean Springs, Mississippi, Stati Uniti, 39564
- Reclutamento
- Bay Area ENT
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Contatto:
- Raymond Weiss, MD
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Texas
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San Antonio, Texas, Stati Uniti, 78256
- Reclutamento
- Atkins Expert Sinus Care
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Contatto:
- James Atkins, MD
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-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- The subject is 18 to 85 years of age.
- The subject has had symptoms of chronic rhinitis for greater than 6 months with insufficient response to nasal steroids.
- The subject has an rTNSS total score of ≥ 6.
- The subject has had moderate to severe symptoms of rhinorrhea and/or nasal congestion (rTNSS rating of 2 or 3 for rhinorrhea and 1, 2, or 3 for congestion)
- The subject is able and willing to provide written informed consent and comply with the protocol requirements.
Exclusion Criteria:
- The subject has clinically significant anatomic obstructions on either side that limit access to the posterior nose, including severe septal deviation, nasal polyps, and sinonasal tumor
- The subject has a septal perforation
- The subject has had prior sinus or nasal surgery on either side that significantly alters the anatomy of the posterior nose.
- The subject had had previous surgery of the PNN for chronic rhinitis.
- The subject has had prior head or neck irradiation
- The subject has an active or chronic nasal or sinus infection
- The subject has active coagulation disorder, or the patient is receiving anticoagulants
- The subject has a history of dry eye or dry nose symptoms
- Patient has rhinitis medicamentosa
- The subject has ocular allergic symptoms
- The subject has a history of nose bleeds
- The subject has electrically sensitive implants (e.g. cochlear implants, pacemakers, defibrillators)
- The subject is pregnant or lactating
- The subject is participating in another clinical research study
- The subject has an allergy or intolerance to anesthetic agent
- Any physical condition that, in the Investigator's opinion, would prevent adequate study participation or pose an increased risk
Piano di studio
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: NOVOCLEAR™ Device Treatment Group
Subjects treated with pulsed field energy applied to soft tissues in the nasal airway, including the posterior nasal nerve distribution.
|
Pulsed field energy applied to soft tissues in the nasal airway, including the posterior nasal nerve distribution.
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Mean change in Reflective Total Nasal Symptom Score (rTNSS) at 90 days compared to baseline.
Lasso di tempo: 90 days
|
The rTNSS is the sum of 4 individual subject-assessed symptom scores for rhinorrhea, nasal congestion, nasal itching, and sneezing, each evaluated using a scale of 0=None, 1=Mild, 2=Moderate, or 3=Severe.
Total scores range from 0 to 12.
A higher score indicates increased symptom severity.
|
90 days
|
|
Proportion of subjects with device and/or procedure-related serious adverse events through 90 days
Lasso di tempo: 90 days
|
Characterization of the type and frequency of study device and/or study procedure-related adverse events reported during or following the study procedure through 90 days follow-up.
|
90 days
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Mean change in rTNSS at 7 days compared to baseline
Lasso di tempo: 7 days
|
The rTNSS is the sum of 4 individual subject-assessed symptom scores for rhinorrhea, nasal congestion, nasal itching, and sneezing, each evaluated using a scale of 0=None, 1=Mild, 2=Moderate, or 3=Severe.
Total scores range from 0 to 12.
A higher score indicates increased symptom severity.
|
7 days
|
|
Mean change in rTNSS at 14 days compared to baseline
Lasso di tempo: 14 days
|
The rTNSS is the sum of 4 individual subject-assessed symptom scores for rhinorrhea, nasal congestion, nasal itching, and sneezing, each evaluated using a scale of 0=None, 1=Mild, 2=Moderate, or 3=Severe.
Total scores range from 0 to 12.
A higher score indicates increased symptom severity.
|
14 days
|
|
Mean change in rTNSS at 30 days compared to baseline
Lasso di tempo: 30 days
|
The rTNSS is the sum of 4 individual subject-assessed symptom scores for rhinorrhea, nasal congestion, nasal itching, and sneezing, each evaluated using a scale of 0=None, 1=Mild, 2=Moderate, or 3=Severe.
Total scores range from 0 to 12.
A higher score indicates increased symptom severity.
|
30 days
|
|
Mean change in rTNSS at 6 months compared to baseline
Lasso di tempo: 6 months
|
The rTNSS is the sum of 4 individual subject-assessed symptom scores for rhinorrhea, nasal congestion, nasal itching, and sneezing, each evaluated using a scale of 0=None, 1=Mild, 2=Moderate, or 3=Severe.
Total scores range from 0 to 12.
A higher score indicates increased symptom severity.
|
6 months
|
|
Mean change in rTNSS at 1 year compared to baseline
Lasso di tempo: 1 year
|
The rTNSS is the sum of 4 individual subject-assessed symptom scores for rhinorrhea, nasal congestion, nasal itching, and sneezing, each evaluated using a scale of 0=None, 1=Mild, 2=Moderate, or 3=Severe.
Total scores range from 0 to 12.
A higher score indicates increased symptom severity.
|
1 year
|
|
Mean procedure tolerability using a Visual Analogue Scale (VAS) at post-procedure
Lasso di tempo: Post-procedure
|
Immediately after the study procedure, subjects will be asked to rate the pain they experienced in their nasal cavity(ies) during the procedure using a 100 mm visual analogue scale with 0 mm representing no pain and 100 mm representing worst pain imaginable.
|
Post-procedure
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Subject satisfaction at 90 days
Lasso di tempo: 90 days
|
Subjects will be asked two questions regarding their satisfaction with the study procedure. The first question asks; How satisfied with your procedure are you?; with the following five response options: very satisfied, satisfied, neutral, unsatisfied, or very unsatisfied. The second question asks; How likely are you to refer a friend for this procedure?; with the following five response options: very likely, likely, neutral, unlikely, or very unlikely. |
90 days
|
Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Raymond Weiss, MD, Bay Area ENT
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Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
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Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- A2024-01
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