- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT06323447
Pivotal studie for å validere et nytt system for å ikke-invasivt oppdage alvorlig nøytropeni (PC002)
Pivotal studie for å validere brukervennligheten, sikkerheten og diagnostisk ytelse til et nytt system for ikke-invasivt påvisning av alvorlig nøytropeni
Pivotal study to validate the diagnostic performance of PointCheck, the first non invasive device to preliminary detect neutropenia in cancer patients receiving intermediate/high risk antineoplastic therapy.
Studieoversikt
Status
Intervensjon / Behandling
Studietype
Registrering (Antatt)
Kontakter og plasseringer
Studiekontakt
- Navn: Alvaro Sanchez-Ferro, MD, PhD
- Telefonnummer: +1 617 419 0974
- E-post: alvaro@leuko.io
Studiesteder
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Hawaii
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Honolulu, Hawaii, Forente stater, 96813
- Rekruttering
- University of Hawaii Cancer Center
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Ta kontakt med:
- Toshiake Iwase, MD
- Telefonnummer: 808-356-5799
- E-post: study@leuko.io
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Kentucky
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Louisville, Kentucky, Forente stater, 40241
- Rekruttering
- Norton Healthcare Cancer Center
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Ta kontakt med:
- Don Stevens, MD
- Telefonnummer: 502-899-3366
- E-post: study@leuko.io
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Massachusetts
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Boston, Massachusetts, Forente stater, 02114
- Rekruttering
- Massachussetts General Hospital
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Ta kontakt med:
- Patrick Connor Johnson, MD
- Telefonnummer: 866-493-1612
- E-post: study@leuko.io
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New Jersey
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Hackensack, New Jersey, Forente stater, 07601
- Rekruttering
- Hackensack University Medical Center
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Ta kontakt med:
- Andrew Ip, MD
- Telefonnummer: 551-996-5855
- E-post: study@leuko.io
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Texas
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Houston, Texas, Forente stater, 77030
- Rekruttering
- MDA
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Ta kontakt med:
- Chijioke Nze, MD
- Telefonnummer: 713-792-2860
- E-post: study@leuko.io
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Madrid, Spania, 28041
- Rekruttering
- Hospital Universitario 12 de Octubre
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Ta kontakt med:
- Joaquín Martinez, MD
- Telefonnummer: +34 913908000
- E-post: study@leuko.io
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
This is a multi-site (4 US sites) observational open-label diagnostic study of a non-significant risk medical device, PointCheckTM. Participants (N=210) with specific malignancies who are scheduled to receive antineoplastic therapy will be evaluated during their routine management before the planned cytotoxic drug administration at two-time points (baseline and nadir evaluation). This will be an event-driven study with a total number of 70 positive cases (ANC < 500 cells/mm3) and 140 negative cases (ANC >= 500 cells/mm3) has been considered sufficient to provide accurate estimates of Sensitivity and Specificity. They will have concurrent evaluations with PointCheckTM and a blood differential cell count in addition to the standard clinical visits. A subset (N=45) of patients will be evaluated for between-instrument reproducibility. Finally, a sub-study (N=30) will confirm the usability of PointCheckTM in the home setting.
Beskrivelse
Inclusion Criteria:
- Able to understand the purpose and risks of the study and to provide signed and dated informed consent and authorization to use confidential health information in accordance with national and local subject privacy regulations.
- Male or Female aged 10 years or above.
- Diagnosed with either Diffuse Large B Cell Lymphoma or Multiple Myeloma.
- Scheduled treatment with any antineoplastic therapy with an associated high/intermediate risk of neutropenia according to NCCN guidelines.
- Able (in the investigator's opinion) and willing to comply with all study requirements.
Exclusion Criteria:
- Participants with amputations, congenital malformations or any severe abnormalities of the hands as determined by the investigator.
- Participants with a history of vasculitis, Raynaud syndrome, scleroderma, mixed connective tissue disease or any other rheumatologic systemic condition that could produce microcirculatory changes in the nailfold.
- Participants with circulating tumour cells in previous or current lab determinations.
- Participants with any condition producing significant tremor (e.g., essential tremor, Parkinson´s disease, dystonic tremor).
- Unstable participants or participants with hypotension (systolic blood pressure <90 and diastolic blood pressure < 60mmHg).
- Any other significant disease or disorder which, in the opinion of the Investigator, may either put the participants at risk because of participation in the study, or may influence the result of the study, or the participant's ability to participate in the study.
- Other unspecified reasons that, in the opinion of the Investigator or Sponsor, make the subject unsuitable for enrolment.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Observasjonsmodeller: OTHER
- Tidsperspektiver: PROSPECTIVE
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
PointCheck Accuracy
Tidsramme: Two weeks
|
The main primary endpoints for this study will be the sensitivity and specificity of PointCheckTM to detect grade IV neutropenia ac cording to the CTCAE V5 definition of severe neutropenia in a standard blood analysis. |
Two weeks
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
PointCheck Precision
Tidsramme: Two-weeks
|
Repeatability and reproducibility will be assessed using the % positive/negative results of the test's classification compared to the gold standard after multiple measurements in different contexts. |
Two-weeks
|
|
PointCheck Usability
Tidsramme: Two-weeks
|
Mean System Usability Score |
Two-weeks
|
|
PointCheck Errors
Tidsramme: Two-weeks
|
Device related errors (number/type) |
Two-weeks
|
|
PointCheck Safety
Tidsramme: Two-weeks
|
total number (and %) of AEs and SAEs related to the device use. |
Two-weeks
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Carlos Castro Gonzalez, PhD, Leuko Labs
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
- Vaskulære sykdommer
- Kardiovaskulære sykdommer
- Neoplasmer
- Sykdommer i immunsystemet
- Neoplasmer etter histologisk type
- Hematologiske sykdommer
- Lymfesykdommer
- Lymfoproliferative lidelser
- Immunproliferative lidelser
- Lymfom, Non-Hodgkin
- Lymfom, B-celle
- Lymfom
- Neoplasmer, plasmacelle
- Hemostatiske lidelser
- Paraproteinemier
- Blodproteinforstyrrelser
- Hemoragiske lidelser
- Hemic og lymfatiske sykdommer
- Lymfom, stor B-celle, diffus
- Multippelt myelom
Andre studie-ID-numre
- PC002
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
Legemiddel- og utstyrsinformasjon, studiedokumenter
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