- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00547898
Safety and Effectiveness of 3 Doses of Crofelemer Compared to Placebo in the Treatment of HIV Associated Diarrhea (ADVENT)
19. august 2020 opdateret af: Bausch Health Americas, Inc.
Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Two-Stage Study to Assess the Efficacy and Safety of 3 Doses of Crofelemer Orally Twice Daily for the Treatment of HIV-Associated Diarrhea
This is a randomized, double-blind, parallel-group, placebo-controlled, multi-center study.
This study will compare an investigational new drug (crofelemer) to placebo for the control of HIV-associated diarrhea.
The first stage of the study will determine the optimal dose of study drug based on safety and response to therapy and the second stage will evaluate further the effectiveness of the optimal dose.
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
374
Fase
- Fase 3
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
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Alabama
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Huntsville, Alabama, Forenede Stater, 35801
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Arizona
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Phoenix, Arizona, Forenede Stater, 85006
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Arkansas
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Little Rock, Arkansas, Forenede Stater, 72207
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California
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Bakersfield, California, Forenede Stater, 93301
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Beverly Hills, California, Forenede Stater, 90211
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Beverly Hills, California, Forenede Stater, 90210
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Fountain Valley, California, Forenede Stater, 92708
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Long Beach, California, Forenede Stater, 90813
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Los Angeles, California, Forenede Stater, 90027
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Los Angeles, California, Forenede Stater, 90015
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Los Angeles, California, Forenede Stater, 90022
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Oakland, California, Forenede Stater, 94609
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Palm Springs, California, Forenede Stater, 92262
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San Diego, California, Forenede Stater, 92120
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San Francisco, California, Forenede Stater, 94118
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San Mateo, California, Forenede Stater, 94403
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Colorado
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Denver, Colorado, Forenede Stater, 80205
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Florida
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Daytona Beach, Florida, Forenede Stater, 32117
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Fort Lauderdale, Florida, Forenede Stater, 33308
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Fort Lauderdale, Florida, Forenede Stater, 33316
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Fort Lauderdale, Florida, Forenede Stater, 33306
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Fort Pierce, Florida, Forenede Stater, 34982
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Miami, Florida, Forenede Stater, 33137
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Miami, Florida, Forenede Stater, 33133
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Miami, Florida, Forenede Stater, 33180
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Miami Beach, Florida, Forenede Stater, 33139
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Orlando, Florida, Forenede Stater, 32806
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Orlando, Florida, Forenede Stater, 32803
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Tampa, Florida, Forenede Stater, 33614
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Tampa, Florida, Forenede Stater, 33602
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West Palm Beach, Florida, Forenede Stater, 33401
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Wilton Manors, Florida, Forenede Stater, 33305
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Georgia
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Atlanta, Georgia, Forenede Stater, 30309
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Atlanta, Georgia, Forenede Stater, 30318
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Illinois
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Chicago, Illinois, Forenede Stater, 60611
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Chicago, Illinois, Forenede Stater, 60654
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Chicago, Illinois, Forenede Stater, 60607
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Iowa
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Iowa City, Iowa, Forenede Stater, 52242
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Maryland
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Baltimore, Maryland, Forenede Stater, 21201
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Massachusetts
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Boston, Massachusetts, Forenede Stater, 02111
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Springfield, Massachusetts, Forenede Stater, 01107
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Michigan
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Ann Arbor, Michigan, Forenede Stater, 48109
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Detroit, Michigan, Forenede Stater, 48201
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Detroit, Michigan, Forenede Stater, 48202
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Missouri
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Kansas City, Missouri, Forenede Stater, 64111
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Kansas City, Missouri, Forenede Stater, 64106
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Saint Louis, Missouri, Forenede Stater, 63108
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New Mexico
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Albuquerque, New Mexico, Forenede Stater, 87131
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Santa Fe, New Mexico, Forenede Stater, 87505
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New York
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Bronx, New York, Forenede Stater, 10461
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Great Neck, New York, Forenede Stater, 11023
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Manhasset, New York, Forenede Stater, 11030
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Mount Vernon, New York, Forenede Stater, 10550
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New York, New York, Forenede Stater, 10011
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New York, New York, Forenede Stater, 10010
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New York, New York, Forenede Stater, 10018
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Rochester, New York, Forenede Stater, 14604
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North Carolina
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Gastonia, North Carolina, Forenede Stater, 28504
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Ohio
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Cincinnati, Ohio, Forenede Stater, 45267
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Oregon
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Portland, Oregon, Forenede Stater, 97210
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Portland, Oregon, Forenede Stater, 97219
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South Carolina
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Columbia, South Carolina, Forenede Stater, 29203
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Texas
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Austin, Texas, Forenede Stater, 78705
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Bellaire, Texas, Forenede Stater, 77401
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Dallas, Texas, Forenede Stater, 75246
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Dallas, Texas, Forenede Stater, 75243
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Dallas, Texas, Forenede Stater, 77030
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Harlingen, Texas, Forenede Stater, 78550
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Houston, Texas, Forenede Stater, 77030
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Houston, Texas, Forenede Stater, 77004
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Houston, Texas, Forenede Stater, 77074
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Houston, Texas, Forenede Stater, 77098
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Longview, Texas, Forenede Stater, 75605
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San Antonio, Texas, Forenede Stater, 78229
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San Antonio, Texas, Forenede Stater, 78258
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Virginia
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Lynchburg, Virginia, Forenede Stater, 24501
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Richmond, Virginia, Forenede Stater, 23219
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Washington
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Seattle, Washington, Forenede Stater, 98104
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Spokane, Washington, Forenede Stater, 99204
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Ponce, Puerto Rico, 00717
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Rio Piedras, Puerto Rico, 00935
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San Juan, Puerto Rico, 00909
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Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
18 år og ældre (Voksen, Ældre voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Beskrivelse
Inclusion Criteria:
- History of HIV-1 infection confirmed by standard serological tests
- Stable medical regimen for treatment of HIV disease and associated conditions for at least 4 weeks prior to screening
- Patient-reported history of diarrhea, defined as either persistently loose stools despite regular ADM use, or one or more watery bowel movements per day without regular ADM use, of at least 1 month duration
- Colonoscopy within the past 5 years if ≥ 50 years of age.
Exclusion Criteria:
- Pregnancy or breast-feeding
- Current or past gastrointestinal (GI) medical or surgical conditions
- Use of certain opiate pain medication within 2 weeks of screening
- Use of an antibiotic within 2 weeks prior to screening, with the exception of stable antibiotic therapy for prophylactic treatment of infection or an HIV-associated condition
- CD4 counts < 100 cells/mm3
- Previous randomization into this study, or into any other crofelemer study
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Eksperimentel: Placebo
|
Placebo
|
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Eksperimentel: Crofelemer 125 mg
|
Crofelemer 125 mg
|
|
Eksperimentel: Crofelemer 250 mg
|
Crofelemer 250 mg
|
|
Eksperimentel: Crofelemer 500 mg
|
Crofelemer 500 mg
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Primary Efficacy Outcome is Count of Participants With Two or Less Watery Bowel Movements Per Week During at Least Two Weeks of the Treatment Phase of the Optimal Dose of Crofelemer Compared to Placebo
Tidsramme: 31 days
|
31 days
|
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Percentage of Participants Experiencing Relief of Diarrhea
Tidsramme: 31 days
|
Relief of diarrhea was defined as two or less watery bowel movements per week during at least two weeks of the treatment phase.
|
31 days
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart
1. oktober 2007
Primær færdiggørelse (Faktiske)
27. januar 2011
Studieafslutning (Faktiske)
11. juli 2011
Datoer for studieregistrering
Først indsendt
21. oktober 2007
Først indsendt, der opfyldte QC-kriterier
22. oktober 2007
Først opslået (Skøn)
23. oktober 2007
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
3. september 2020
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
19. august 2020
Sidst verificeret
1. august 2020
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- NP303-101
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
Kliniske forsøg med HIV Associated Diarrhea
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Merck Sharp & Dohme LLCAfsluttetClostridium Difficile Associated Diarrhea (CDAD)
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Merck Sharp & Dohme LLCAfsluttetClostridium Difficile Associated Diarrhea (CDAD)
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Consorcio Centro de Investigación Biomédica en...Hospital General Universitario Gregorio Marañon; Universidad Complutense... og andre samarbejdspartnereIkke rekrutterer endnuLeverfibrose/NASH | MASH - Metabolic Dysfunction-Associated Steatohepatitis | MASLD - Metabolic Dysfunction-Associated Steatotic Liver DiseaseSpanien
-
Madrigal Pharmaceuticals, Inc.RekrutteringMASH - Metabolic Dysfunction-Associated SteatohepatitisForenede Stater
-
Shanghai East HospitalRekrutteringMASH - Metabolic Dysfunction-Associated SteatohepatitisKina
-
Southern California Institute for Research and...Ikke rekrutterer endnuMASH - Metabolic Dysfunction-Associated Steatohepatitis
-
Nabiqasim Industries (Pvt) LtdRekrutteringMASH - Metabolic Dysfunction-Associated SteatohepatitisPakistan
-
Esraa Moustafa MohammedIkke rekrutterer endnuSystemisk sklerose Associated Git VasculopathyEgypten
-
Rivus Pharmaceuticals, Inc.RekrutteringMASH - Metabolic Dysfunction-Associated SteatohepatitisForenede Stater
-
Naga P. ChalasaniRekrutteringHIV (Human Immunodeficiency Virus) | MASLD - Metabolic Dysfunction-Associated Steatotic Liver DiseaseForenede Stater
Kliniske forsøg med Placebo
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SamA Pharmaceutical Co., LtdUkendtAkut bronkitis | Akut øvre luftvejsinfektionKorea, Republikken
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National Institute on Drug Abuse (NIDA)AfsluttetBrug af cannabisForenede Stater
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AkesoIkke rekrutterer endnuAtopisk dermatitisKina
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CellmedisMedical Network Sp. z o.o.Ikke rekrutterer endnu
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Texas A&M UniversityNutraboltAfsluttetGlukose og insulinrespons
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AstraZenecaParexel; Spandauer Damm 130; 14050; Berlin, GermanyAfsluttetMandlige forsøgspersoner med type II-diabetes (T2DM)Tyskland
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Heptares Therapeutics LimitedAfsluttetFarmakokinetik | SikkerhedsproblemerDet Forenede Kongerige
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LifeMine TherapeuticsRekruttering
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Longeveron Inc.AfsluttetHypoplastisk venstre hjerte syndromForenede Stater