- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT00745823
A Study to Determine the Safety and Efficacy of Once Daily Raltegravir Compared to Twice Daily Raltegravir (MK-0518-071)
A Phase III Multicenter, Double-Blind, Randomized, Active Comparator-Controlled Clinical Trial to Study the Safety and Efficacy of Once Daily Raltegravir (MK0518) Versus Twice Daily Raltegravir, Each in Combination With TRUVADA™, in Treatment-Naïve HIV Infected Patients
Studienübersicht
Status
Bedingungen
Detaillierte Beschreibung
Following the 96-week double-blind study period (MK0518-071)(NCT00745823), subjects may enroll in an extension study (MK0518-071-10)(NCT00745823). From weeks 96 to 120, subjects' treatment assignments will remain as in the base study.
From week 120 to 240, all subjects will receive open-label raltegravir (800 mg, once daily) in combination with TRUVADA™.
Studientyp
Einschreibung (Tatsächlich)
Phase
- Phase 3
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Patient is male or female 18 years of age or older
- Patient is HIV positive
- Patient is naïve to antiretroviral therapy (ART) or has received less than 7 days total of any ART
Extension Study:
- The planned extension study did not take place as the study was terminated after the Week 48 analysis.
Exclusion Criteria:
- Patient is a user of recreational or illicit drugs or has had a recent history (within the last year) of drug or alcohol abuse or dependence
- Patient has documented resistance to tenofovir or emtricitabine
- Patient is currently participating or has participated in a study with an investigational compound or device within 45 days of signing informed consent
- Patient is pregnant or breastfeeding, or expecting to conceive
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Doppelt
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Aktiver Komparator: Raltegravir 400 mg b.i.d.
|
Raltegravir 400 mg tablet by mouth (PO) twice daily (b.i.d.) + two raltegravir placebo tablets + one tablet of TRUVADA™ once daily (q.d.)
Andere Namen:
One tablet TRUVADA™ q.d.
(fixed combination 200 mg emtricitabine and 300 mg tenofovir disoproxil fumarate)
|
|
Experimental: Raltegravir 800 mg q.d.
|
One tablet TRUVADA™ q.d.
(fixed combination 200 mg emtricitabine and 300 mg tenofovir disoproxil fumarate)
Raltegravir 800 mg tablet PO q.d.
+ two raltegravir placebo tablets + one tablet TRUVADA™ q.d.
Andere Namen:
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
|
Number of Participants With HIV Ribonucleic Acid (RNA) <50 Copies/mL at 48 Weeks
Zeitfenster: Week 48
|
Week 48
|
|
Number of Participants With One or More Adverse Events at 48 Weeks
Zeitfenster: Week 48
|
Week 48
|
|
Number of Participants Who Discontinued Due to an Adverse Event at 48 Weeks
Zeitfenster: Week 48
|
Week 48
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Number of Participants With HIV Ribonucleic Acid (RNA) <400 Copies/mL at 48 Weeks
Zeitfenster: 48 weeks
|
48 weeks
|
|
|
Mean Change From Baseline to Week 48 in CD4 Cell Count
Zeitfenster: Baseline and Week 48
|
Baseline and Week 48
|
|
|
Number of Participants With HIV RNA <50 Copies/mL at 96 Weeks
Zeitfenster: Week 96
|
As the study was terminated after the 48-week analysis, the planned secondary analyses for Week 96 were not performed.
|
Week 96
|
|
Number of Participants With HIV RNA <400 Copies/mL at 96 Weeks
Zeitfenster: Week 96
|
As the study was terminated after the 48-week analysis, the planned secondary analyses for Week 96 were not performed.
|
Week 96
|
|
Mean Change From Baseline to Week 96 in CD4 Cell Count
Zeitfenster: Baseline and Week 96
|
As the study was terminated after the 48-week analysis, the planned secondary analyses for Week 96 were not performed.
|
Baseline and Week 96
|
|
Number of Participants With One or More Adverse Events at 96 Weeks
Zeitfenster: Week 96
|
As the study was terminated after the 48-week analysis, the planned secondary analyses for Week 96 were not performed.
|
Week 96
|
|
Number of Participants Who Discontinued Due to an Adverse Event at 96 Weeks
Zeitfenster: Week 96
|
As the study was terminated after the 48-week analysis, the planned secondary analyses for Week 96 were not performed.
|
Week 96
|
Mitarbeiter und Ermittler
Sponsor
Publikationen und hilfreiche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Molekulare Mechanismen der pharmakologischen Wirkung
- Antiinfektiva
- Antivirale Mittel
- Reverse-Transkriptase-Inhibitoren
- Inhibitoren der Nukleinsäuresynthese
- Enzym-Inhibitoren
- Anti-HIV-Agenten
- Antiretrovirale Mittel
- HIV-Integrase-Inhibitoren
- Integrase-Inhibitoren
- Raltegravir Kalium
- Wirkstoffkombination Emtricitabin, Tenofovir Disoproxil Fumarat
Andere Studien-ID-Nummern
- 0518-071
- 2008_543 (Andere Kennung: Merck Registration Number)
- CTRI/2009/091/000145 (Registrierungskennung: CTRI)
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
http://www.merck.com/clinical-trials/pdf/Merck%20Procedure%20on%20Clinical%20Trial%20Data%20Access%20Final_Updated%20July_9_2014.pdf
http://engagezone.msd.com/ds_documentation.php
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