- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT01384682
Maraviroc Switch Collaborative Study (MARCH)
Randomised, Openlabel Study Evaluating Efficacy and Safety of Maraviroc as a Switch for Either NRTI or PI/r in HIV-1 Infected Individuals With Stable, Well-Controlled Plasma HIV-RNA While Taking Their First N(t)RTI + PI/r Regimen of cART
MARCH is an international, multicentre trial planning to enroll 380 HIV-1 infected patients who are currently on 2N(t)RTI + PI/r regimen and virologically suppressed. Participants will be randomized (1:2:2) to one of three treatment groups: to continue their current treatment regimen, maraviroc dose at 150 mg twice daily with PI/r, or maraviroc at 300 mg twice daily with 2N(t)RTI. As the participants population have HIV RNA <200 copies/mL, the phenotypic assessment of tropism cannot be used to determine tropism, instead we will employ the genotypic assessment of tropism by sequencing the V3 loop of the HIV envelope. The main aim of this study is to investigate whether switching to maraviroc, in combination with either RTI or PI/r, is as good at keeping the HIV viral load undetectable as the combination of RTI with PI/r. The other aim is to see if switching to these combinations with maraviroc will improve some of the side effects that can be seen when people take combination therapy including RTI and PI/r.
The study hypothesis is that in stable, virologically suppressed (plasma HIV-RNA <200 copies/mL) patients with no history of prior virological failure, a switch to either MVC dosed at 300mg twice daily (bid) combined with the same 2N(t)RTI backbone regimen or MVC dosed at 150mg twice daily (bid) with the current PI/r (or 300mg bid at the discretion of the investigator if the PI/r is fosamprenavir/r) provides similar (non-inferior) antiretroviral efficacy compared to continuation of the current 2N(t)RTI + PI/r regimen.
Tutkimuksen yleiskatsaus
Opintotyyppi
Ilmoittautuminen (Todellinen)
Vaihe
- Vaihe 4
Yhteystiedot ja paikat
Opiskelupaikat
-
-
-
Buenos Aires, Argentiina, C1405CKC
- Fundacion IDEAA
-
Cordoba, Argentiina
- Hospital Privado- Centro Medico Cordoba
-
-
Ciudad de Buenos Aires
-
Buenos Aires, Ciudad de Buenos Aires, Argentiina, 1425
- FUNCEI
-
Buenos Aires, Ciudad de Buenos Aires, Argentiina, C1181ACH
- Hospital Italiano de Buenos Aires
-
Buenos Aires, Ciudad de Buenos Aires, Argentiina, C1221ADC
- Hospital G de Agudos JM Ramos Mejia
-
-
Provincia de Buenos Aires
-
El Palomar, Provincia de Buenos Aires, Argentiina, 1684
- Hospital Nacional Prof Alejandro Posadas
-
Isidro Casanova, Provincia de Buenos Aires, Argentiina, 1765
- Hospital Dr Diego Paroissien
-
-
Provincia de Santa Fe
-
Rosario, Provincia de Santa Fe, Argentiina, S2000PBJ
- CAICI
-
-
-
-
New South Wales
-
Sydney, New South Wales, Australia, 2010
- Holdsworth House Medical Practice
-
Sydney, New South Wales, Australia, 2145
- Westmead Hospital
-
Sydney, New South Wales, Australia, 2050
- Royal Prince Alfred Hospital
-
Sydney, New South Wales, Australia, 2010
- St. Vincent's Hospital
-
-
Queensland
-
Bisbane, Queensland, Australia, 4101
- Gladstone Road Medical Centre
-
Brisbane, Queensland, Australia, 4000
- Brisbane Sexual Health and HIV Service (formerly AMU)
-
Nambour, Queensland, Australia, 4560
- Nambour General Hospital
-
-
South Australia
-
Adelaide, South Australia, Australia, 5000
- O'Brien Street Practice
-
-
Victoria
-
Melbourne, Victoria, Australia, 3168
- Monash Medical Centre
-
Melbourne, Victoria, Australia, 3004
- Alfred Hospital
-
-
-
-
Santiago RM
-
Santiago, Santiago RM, Chile
- Fundacion Arriaran
-
-
-
-
-
Madrid, Espanja, 28046
- Hospital La Paz,
-
Madrid, Espanja, 28805
- Hospital Príncipe de Asturias
-
Malaga, Espanja, 29010
- Hospital Regional Carlos Haya De Malaga
-
Seville, Espanja, 41013
- Virgen del Rocio University Hospital
-
Valencia, Espanja, 46026
- Hospital Universitari i Politècnic La Fe
-
-
Catalonia
-
Badalona, Catalonia, Espanja, 08916
- Hospital Germans Trias i Pujol
-
Barcelona, Catalonia, Espanja, 08036
- Hospital Clinic De Barcelona
-
Barcelona, Catalonia, Espanja, 08041
- Hospital De La Santa Creu I Sant Pau
-
-
-
-
-
Dublin, Irlanti, 7
- Mater Misericordiae University Hospital
-
-
-
-
-
Nagoya, Japani, 460-0001
- Nagoya Medical Center
-
-
-
-
Alberta
-
Calgary, Alberta, Kanada, T2R OX7
- Southern Alberta Clinic
-
-
Ontario
-
Toronto, Ontario, Kanada, M5G 2N2
- University Health Network/Toronto General Hospital
-
Toronto, Ontario, Kanada, ON M5G 1k2
- Canadian Immunodeficiency Research Collaborative (CIRC) lnc (Maple Leaf Clinic)
-
-
Quebec
-
Montreal, Quebec, Kanada, H3A 1T1
- Clinic Opus/Lori
-
-
-
-
-
Leon, Meksiko, 37320
- Hospital General de Leon
-
Mexico City, Meksiko
- INCMNSZ
-
-
Jalisco
-
Guadalajara, Jalisco, Meksiko, 44280
- Hospital Civil de Guadalajara
-
-
-
-
-
Warsaw, Puola, 01-201
- Wojewodzki Szpital Zakazny Centrum Diagnostyki i Terapii AIDS
-
-
-
-
-
Orleans, Ranska, 45100
- Service Maladies infectieuses et Tropicales CHR ORLEANS La SOURCE
-
-
-
-
-
Berlin, Saksa, 10777
- Gemeinschaftspraxis Jessen Jessen Stein
-
Berlin, Saksa, 13353
- Dienstleistung centre ID (Baumgarten, MIB medical center for infectious diseases)
-
Bonn, Saksa, 53127
- University of Bonn, Med J. Immunologische Siudienzenirale
-
Cologne, Saksa, 50937
- Klinikum der Universität zu Köln
-
Düsseldorf, Saksa, 40225
- Universitätsklinikum Düsseldorf, Klinik für Gastroenterologie, Hepatologie und Infektiologie-MX- Amb
-
Hannover, Saksa, 30625
- Klinik für Immunologie und Rheumatologie, Medzinische Hochschule Hannover
-
-
Frankfurt am Main
-
Frankfurt, Frankfurt am Main, Saksa, 60590
- Johann Wolfgang Goethe-University Hospital, Medical HIVCENTER
-
-
-
-
-
Bangkok, Thaimaa, 10330
- Chulalongkorn University Hospital
-
-
-
-
-
London, Yhdistynyt kuningaskunta, W2
- St. Mary's Hospital, Imperial College
-
London, Yhdistynyt kuningaskunta
- St. Thomas's Hospital
-
-
Lothian
-
Edinburgh, Lothian, Yhdistynyt kuningaskunta
- Western General Hospital
-
-
Sussex
-
Brighton, Sussex, Yhdistynyt kuningaskunta, BN21ES
- Brighton & Sussex University NHS Trust
-
-
Warwickshire
-
Coventry, Warwickshire, Yhdistynyt kuningaskunta, CV 1 4FS
- Coventry and Warwickshire Partnership Trust
-
-
Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
Hyväksyy terveitä vapaaehtoisia
Sukupuolet, jotka voivat opiskella
Kuvaus
Inclusion Criteria:
- Documented HIV-1 infection by a licensed diagnostic test at any time prior to study entry
- Age >18 years
- HIV-1 RNA <200 copies/mL plasma for at least 24 weeks
- Stable (>24 weeks) ART including two N(t)RTIs and a PI/r
- No evidence of any primary HIV genotypic mutations in HIV reverse transcriptase or protease for all patients with available resistance testing results conducted prior to cART and/or during viral rebound/failure
- Provision of written, informed consent.
Exclusion Criteria:
- CXCR4 or CCR5/CXCR4 dual tropic HIV tropism or a non-reportable tropism result based on assessment using proviral DNA
- Anticipated need to modify current cART regimen for toxicity management in the next 6 months
The following laboratory criteria,
- absolute neutrophil count (ANC) <750 cells/µL
- haemoglobin <8.0 g/dL
- platelet count <50,000 cells/µL
- serum AST, ALT >5 x upper limit of normal (ULN)
- Active hepatitis B co-infection
- Pregnant women or nursing mothers
- Current use of any prohibited medications as described in product specific information.
- Hypersensitivity to soy or peanuts
- Acute therapy for serious infection or other serious medical illness (in the judgement of the site Principal Investigator) requiring systemic treatment and/or hospitalisation
- Use of immunomodulators (e.g. systemic corticosteroids, recombinant interleukin-2, interferon) within 30 days prior to screening
- Patients with current alcohol or illicit substance use that in the opinion of the site Principal Investigator would conflict with any aspect of the conduct of the study
- Patients unlikely to be able to remain in follow-up for the protocol-defined period
- Prisoners or subjects who are compulsorily detained (involuntary incarcerated).
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Ei mitään (avoin tarra)
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
|---|---|
|
Ei väliintuloa: No change
continue their current cART regimen
|
|
|
Active Comparator: Replace N(t)RTI drugs with Maraviroc
Replace N(t)RTI drugs with MVC at a dose of 150mg bid (MVC 300mg bid can be used at the discretion of the Investigator if the PI/r is fosamprenavir/r) and continue the PI/r
|
Maraviroc is a marketed drug for the treatment of HIV-infection.
Maraviroc will be supplied in two different oral dose forms, 150mg and 300mg given twice a day.
The drug will be dosed according to the recommendations in the product label i.e. with PI/r the dose is 150mg bid except, Maraviroc 300mg bid can be used at the discretion of the investigator if the PI/r is fosamprenavir/r; those randomised to the 2N(t)RTI arm, will receive Maraviroc 300mg bid.
Patients randomised to receive Maraviroc will be provided with bottles of Maraviroc which contain a 30-day supply.
|
|
Active Comparator: Replace PI/r drugs with Maraviroc
Replace PI/r drugs with MVC at a dose of 300mg bid and continue 2N(t)RTI.
|
Maraviroc is a marketed drug for the treatment of HIV-infection.
Maraviroc will be supplied in two different oral dose forms, 150mg and 300mg given twice a day.
The drug will be dosed according to the recommendations in the product label i.e. with PI/r the dose is 150mg bid except, Maraviroc 300mg bid can be used at the discretion of the investigator if the PI/r is fosamprenavir/r; those randomised to the 2N(t)RTI arm, will receive Maraviroc 300mg bid.
Patients randomised to receive Maraviroc will be provided with bottles of Maraviroc which contain a 30-day supply.
|
Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Aikaikkuna |
|---|---|
|
The comparison of the switch arms to control arm of proportions of participants with HIV RNA <200 copies/mL 48 weeks after randomisation.
Aikaikkuna: 48 weeks after randomization
|
48 weeks after randomization
|
Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
|
Virological endpoints: proportion of participants with plasma HIV-1 RNA<50 copies/ml
Aikaikkuna: 48 weeks from randomization
|
A number of secondary endpoints will be examined at or through to week 48 in this protocol. These will include, but not be limited to the following: Virologic; Immunologic and biomarkers; Clinical; Metabolic and body composition; Safety; Adherence; Quality of Life and Resistance endpoints. |
48 weeks from randomization
|
Yhteistyökumppanit ja tutkijat
Sponsori
Tutkijat
- Päätutkija: David A Cooper, AO, Kirby Institute, University of New South Wales
Julkaisuja ja hyödyllisiä linkkejä
Yleiset julkaisut
- Pett SL, Amin J, Horban A, Andrade-Villanueva J, Losso M, Porteiro N, Sierra Madero J, Belloso W, Tu E, Silk D, Kelleher A, Harrigan R, Clark A, Sugiura W, Wolff M, Gill J, Gatell J, Fisher M, Clarke A, Ruxrungtham K, Prazuck T, Kaiser R, Woolley I, Arnaiz JA, Cooper D, Rockstroh JK, Mallon P, Emery S; Maraviroc Switch (MARCH) Study Group. Maraviroc, as a Switch Option, in HIV-1-infected Individuals With Stable, Well-controlled HIV Replication and R5-tropic Virus on Their First Nucleoside/Nucleotide Reverse Transcriptase Inhibitor Plus Ritonavir-boosted Protease Inhibitor Regimen: Week 48 Results of the Randomized, Multicenter MARCH Study. Clin Infect Dis. 2016 Jul 1;63(1):122-32. doi: 10.1093/cid/ciw207. Epub 2016 Apr 5.
- Tu E, Swenson LC, Land S, Pett S, Emery S, Marks K, Kelleher AD, Kaye S, Kaiser R, Schuelter E, Harrigan R; MARCH Laboratory Group and the MARCH Study Group. Results of external quality assessment for proviral DNA testing of HIV tropism in the Maraviroc Switch collaborative study. J Clin Microbiol. 2013 Jul;51(7):2063-71. doi: 10.1128/JCM.00510-13. Epub 2013 Apr 17.
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus
Ensisijainen valmistuminen (Todellinen)
Opintojen valmistuminen (Todellinen)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Arvio)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Arvio)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Muita asiaankuuluvia MeSH-ehtoja
Muut tutkimustunnusnumerot
- 2011-01-MAR
Nämä tiedot haettiin suoraan verkkosivustolta clinicaltrials.gov ilman muutoksia. Jos sinulla on pyyntöjä muuttaa, poistaa tai päivittää tutkimustietojasi, ota yhteyttä register@clinicaltrials.gov. Heti kun muutos on otettu käyttöön osoitteessa clinicaltrials.gov, se päivitetään automaattisesti myös verkkosivustollemme .
Kliiniset tutkimukset HIV
-
University of Alabama at BirminghamMobile County Health Deparment; Alabama Department of Public HealthRekrytointiHIV | HIV-testaus | HIV-yhteys hoitoon | HIV-hoitoYhdysvallat
-
Federal University of São PauloGilead SciencesValmis
-
Institute of HIV Research and Innovation Foundation...National Institutes of Health (NIH)RekrytointiHIV-ehkäisy | PrEP-kiinnitys | HIV-liittyvä stigmaThaimaa
-
University of Alabama at BirminghamNational Institute of Mental Health (NIMH)RekrytointiPrEP | HIV | HIV-ehkäisy | PrEP-ottoYhdysvallat
-
Massachusetts General HospitalNational Institute of Mental Health (NIMH)RekrytointiToteutettavuus | HIV-ehkäisy | PrEP-otto | Hyväksyttävyys | HIV-itsetestaus | HIV-negatiivisten synnytyksen jälkeisten naisten mieskumppanitEtelä-Afrikka
-
Johns Hopkins UniversityNational Institute of Mental Health (NIMH)RekrytointiHIV-ehkäisy | HIV-riskikäyttäytyminen | HIV-neuvonta ja -testausYhdysvallat
-
University of MinnesotaPeruutettuHIV-infektiot | HIV/AIDS | Hiv | Aids | AIDS/HIV-ongelma | AIDS ja infektiotYhdysvallat
-
Duke UniversityGilead SciencesRekrytointiHIV-ehkäisy | HIV-altistumista edeltävä esto | HIV-ehkäisyohjelma | HIV:n ehkäisy ja hoito | HIV:lle altistumista edeltävä profylaktinen käyttöYhdysvallat
-
Africa Health Research InstituteLondon School of Hygiene and Tropical Medicine; University College, London; University of Southampton ja muut yhteistyökumppanitRekrytointiHIV | HIV-testaus | Yhteys hoitoonEtelä-Afrikka
-
National Institute of Allergy and Infectious Diseases...Duke University; Department of Health and Human Services (HHS)Ei vielä rekrytointia
Kliiniset tutkimukset Maraviroc
-
ViiV HealthcarePfizerEi ole enää käytettävissä
-
International Partnership for Microbicides, Inc.Peruutettu
-
International Partnership for Microbicides, Inc.Valmis
-
French National Agency for Research on AIDS and...PfizerValmis
-
International Partnership for Microbicides, Inc.National Institute of Allergy and Infectious Diseases (NIAID); National...Valmis
-
Fundación Pública Andaluza para la gestión de la...Valmis
-
Asociacion para el Estudio de las Enfermedades...Valmis
-
ANRS, Emerging Infectious DiseasesMerck Sharp & Dohme LLC; ViiV HealthcareLopetettuIhmisen immuunikatovirus | LipohypertrofiaRanska
-
ASST Fatebenefratelli SaccoValmis
-
ViiV HealthcarePfizerValmisHIV-infektiotAlankomaat, Yhdysvallat, Italia, Espanja, Yhdistynyt kuningaskunta, Ranska, Saksa, Australia, Sveitsi, Belgia, Kanada, Puola, Ruotsi