- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07607470
Large Algorithm Setting and Validation Study (LAVA)
A Non-Significant Risk Specimen Collection Study to Obtain Vaginal Swab Samples for Algorithm Development and Testing
In this pilot study, prospectively acquired clinician-collected and participant-collected vaginal swab specimens will be obtained from up to 1000 individuals with signs and symptoms of vaginitis to develop and validate a bacterial vaginosis diagnostic algorithm and evaluate the performance of the Nanopath assay.
The Nanopath assay is an amplification-free molecular test that detects pathogens associated with vaginitis. The performance of the Nanopath assay will be assessed by comparing Nanopath assay results to previously FDA-cleared commercial tests and yeast culture.
Studieoversigt
Status
Betingelser
Detaljeret beskrivelse
Undersøgelsestype
Tilmelding (Anslået)
Kontakter og lokationer
Studiesteder
-
-
Louisiana
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New Orleans, Louisiana, Forenede Stater, 70119
- LSU-CrescentCare Sexual Health Center
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Kontakt:
- Catherine Cammarata
- Telefonnummer: 504-568-4132
- E-mail: ccamma@lsuhsc.edu
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Ledende efterforsker:
- Rebecca Lillis
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-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
Biologically female participants, ≥ 18 years of age, with at least one of the following symptoms of vaginitis:
- Abnormal vaginal discharge
- Vaginal or vulvar itching, burning, or irritation
- Painful or uncomfortable intercourse
- Vaginal odor
- Painful or frequent urination
Exclusion Criteria:
- Participants who do not meet the above-described inclusion criteria will be excluded from the study.
- Previously enrolled in this study
- Contraindication to vaginal swab sampling
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
|---|---|
|
Vaginal Infections (BV, CV, TV)
|
Investigational Device
This is an FDA-cleared diagnostic test that will be used as labelled.
It will serve as one of three NAAT comparators in this study.
This is an FDA-cleared diagnostic test that will be used as labelled.
It will serve as one of three NAAT comparators in this study.
This is an FDA-cleared diagnostic test that will be used as labelled.
It will serve as one of three NAAT comparators in this study.
Culture plus use of MALDI-TOF (Matrix-Assisted Laser Desorption/Ionization Time-of-Flight mass spectrometry) for required speciation.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Accuracy of Nanopath Assay for Diagnosis of Vaginal Infections
Tidsramme: 1 day
|
Compare the sensitivity and specificity of the Nanopath assay to NAAT and yeast culture for diagnosing vaginitis
|
1 day
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Equivalency of Percent Agreement Between Self-Collected and Clinician-Collected Samples Using the Nanopath Assay
Tidsramme: 1 day
|
Compare the performance between clinician-collected samples and self-collected samples using the Nanopath assay for diagnosing vaginitis.
|
1 day
|
Samarbejdspartnere og efterforskere
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Primær færdiggørelse (Anslået)
Studieafslutning (Anslået)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Genitale sygdomme
- Kvinders urogenitale sygdomme og graviditetskomplikationer
- Vulvitis
- Urogenitale sygdomme
- Infektioner
- Mykoser
- Vulva sygdomme
- Vaginose, bakteriel
- Vaginale sygdomme
- Bakterielle infektioner
- Kønssygdomme, kvindelige
- Candidiasis
- Urogenitale sygdomme hos kvinder
- Vaginitis
- Vulvovaginitis
- Bakterielle infektioner og mykoser
Andre undersøgelses-id-numre
- LAVA Protocol
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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