A Study to Characterize the Clinical Presentation and Course of Cryptosporidium in Pediatric Participants
A Prospective Study to Characterize the Clinical Presentation and Course of Cryptosporidium in Pediatric Participants With Symptomatic Cryptosporidiosis in Endemic Countries
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Studientyp
Studientyp
Einschreibung (Geschätzt)
Einschreibung
Kontakte und Standorte
Studienkontakt
Studienkontakt
- Name: Novartis Pharmaceuticals
- Telefonnummer: +41613241111
- E-Mail: novartis.email@novartis.com
Studieren Sie die Kontaktsicherung
- Name: Novartis Pharmaceuticals
Studienorte
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Nyanza
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Kisumu, Nyanza, Kenia, 40100
- Rekrutierung
- Novartis Investigative Site
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Kuala Lumpur, Malaysia, 56000
- Rekrutierung
- Novartis Investigative Site
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Pahang
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Kuantan, Pahang, Malaysia, 25200
- Rekrutierung
- Novartis Investigative Site
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Lusaka, Sambia, 10101
- Rekrutierung
- Novartis Investigative Site
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Kind
Akzeptiert gesunde Freiwillige
Probenahmeverfahren
Studienpopulation
Beschreibung
Inclusion criteria:
- Age 6 months to 59 months with diarrhea according to the World Health Organization (WHO) criteria (≥3 loose stools daily for at least 2 days)
- QuikChek™ and Stool microscopy positive for Cryptosporidium at screening
- Acute (<7 days), prolonged (lasting 7-13 days), persistent (lasting 14-28 days) or chronic (lasting >28 days) diarrheal illness (≥3 loose stools daily, as defined by WHO) at screening
- Normal nutritional status, mildly-to-moderately acutely malnourished, or severely acutely malnourished according to WHO definitions (number of participants with severe acute malnutrition will be capped) at screening
- Parent or primary caregiver is willing to provide informed consent and to comply with study procedures, including provision of whole stool samples at the scheduled time points and willing to be followed up to 21 days
Exclusion criteria:
- Bloody diarrhea, defined as diarrhea with visible blood in stool as observed by the study team member performing the screening or reported by parent/primary caregiver
- Other morbidity requiring emergency medical care in an intensive care setting at the time of screening
- Coincident non-enteric infection including upper or lower respiratory infection at screening
- Any participant whose parent or primary caregiver is unwilling or unable to cooperate with study procedures, in the investigator's opinion
- If the parent/primary caregiver managing care of the patient has travel plans out of the study area that would preclude clinic or in-home study visits during the expected study follow-up period
Other protocol-defined inclusion/exclusion criteria may apply.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
Anzahl der Gruppen / Kohorten
Kohorten und Interventionen
Gruppe / KohorteGruppe / Kohorte |
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Cryptosporidiosis Cohort
Pediatric participants with diarrhea due to Cryptosporidium infection.
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
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Number and Percentage of Participants by Chronicity of Diarrhea
Zeitfenster: Baseline
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Diarrhea chronicity categories:
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Baseline
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Number and Percentage of Participants by Severity of Dehydration
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Dehydration severity categories:
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Baseline, Days 3, 7, 14 and up to Day 21
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Time to Resolution of Diarrhea and Dehydration
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Baseline, Days 3, 7, 14 and up to Day 21
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
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Association of Diarrheal Chronicity With Age
Zeitfenster: Baseline
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Association of diarrheal chronicity with age will be assessed using the Kruskal-Wallis test.
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Baseline
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Association of Diarrheal Chronicity With Height
Zeitfenster: Baseline
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Association of diarrheal chronicity with height will be assessed using the Kruskal-Wallis test.
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Baseline
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Association of Diarrheal Chronicity With Weight
Zeitfenster: Baseline
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Association of diarrheal chronicity with weight will be assessed using the Kruskal-Wallis test.
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Baseline
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Association of Diarrheal Chronicity With Sex
Zeitfenster: Baseline
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Association of diarrheal chronicity with sex will be assessed using the Fisher exact test.
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Baseline
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Association of Diarrheal Chronicity With HIV Status
Zeitfenster: Baseline
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Association of diarrheal chronicity with HIV status will be assessed using the Fisher exact test.
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Baseline
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Association of Diarrheal Chronicity With Malnutrition
Zeitfenster: Baseline
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Association of diarrheal chronicity with malnutrition will be assessed using the Fisher exact test.
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Baseline
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Association of Diarrheal Chronicity With Growth Faltering
Zeitfenster: Baseline
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Association of diarrheal chronicity with growth faltering will be assessed using the Fisher exact test.
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Baseline
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Association of Diarrheal Chronicity With Early Weaning
Zeitfenster: Baseline
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Association of diarrheal chronicity with early weaning will be assessed using the Fisher exact test.
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Baseline
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Association of Diarrheal Chronicity With Non-Exclusive Breast Feeding
Zeitfenster: Baseline
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Association of diarrheal chronicity with early non-exclusive breast feeding will be assessed using the Fisher exact test.
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Baseline
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Association of Dehydration Severity With Age
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Association of dehydration severity with age will be assessed using the Kruskal-Wallis test.
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Baseline, Days 3, 7, 14 and up to Day 21
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Association of Dehydration Severity With Height
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Association of dehydration severity with height will be assessed using the Kruskal-Wallis test.
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Baseline, Days 3, 7, 14 and up to Day 21
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Association of Dehydration Severity With Weight
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Association of dehydration severity with weight will be assessed using the Kruskal-Wallis test.
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Baseline, Days 3, 7, 14 and up to Day 21
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Association of Dehydration Severity With Sex
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Association of dehydration severity with sex will be assessed using the Fisher exact test.
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Baseline, Days 3, 7, 14 and up to Day 21
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Association of Dehydration Severity With HIV Status
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Association of dehydration severity with HIV status will be assessed using the Fisher exact test.
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Baseline, Days 3, 7, 14 and up to Day 21
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Association of Dehydration Severity With Malnutrition
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Association of dehydration severity with malnutrition will be assessed using the Fisher exact test.
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Baseline, Days 3, 7, 14 and up to Day 21
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Association of Dehydration Severity With Growth Faltering
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Association of dehydration severity with growth faltering will be assessed using the Fisher exact test.
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Baseline, Days 3, 7, 14 and up to Day 21
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Association of Dehydration Severity With Early Weaning
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Association of dehydration severity with early weaning will be assessed using the Fisher exact test.
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Baseline, Days 3, 7, 14 and up to Day 21
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Association of Dehydration Severity With Non-Exclusive Breast Feeding
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Association of dehydration severity with early non-exclusive breast feeding will be assessed using the Fisher exact test.
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Baseline, Days 3, 7, 14 and up to Day 21
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Number of Oocysts
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Baseline, Days 3, 7, 14 and up to Day 21
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Proportion of Participants Shedding Oocysts
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Baseline, Days 3, 7, 14 and up to Day 21
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Number of Participants by Parasite Presence Measured by Microscopy and the QuikChek™ Cryptosporidium Rapid Diagnostic Test (RDT)
Zeitfenster: Baseline, Days 3, 7, 14 and up to Day 21
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Baseline, Days 3, 7, 14 and up to Day 21
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Number of Participants Screened for Each Site by Time of Year
Zeitfenster: Baseline
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Number of participants screened (i.e., present with diarrheal illness) for each site by time of year (i.e., per season).
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Baseline
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Number of Participants Enrolled for Each Site by Time of Year
Zeitfenster: Baseline
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Number of participants enrolled (i.e., Cryptosporidium positive) for each site by time of year (i.e., per season).
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Baseline
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Studienleiter: Novartis Pharmaceuticals, Novartis Pharmaceuticals
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- CMTHDLGY0031
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