- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning 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
Studieöversikt
Status
Betingelser
Detaljerad beskrivning
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™.
Studietyp
Inskrivning (Faktisk)
Fas
- Fas 3
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
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
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Dubbel
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Aktiv 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.)
Andra namn:
One tablet TRUVADA™ q.d.
(fixed combination 200 mg emtricitabine and 300 mg tenofovir disoproxil fumarate)
|
|
Experimentell: 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.
Andra namn:
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Tidsram |
|---|---|
|
Number of Participants With HIV Ribonucleic Acid (RNA) <50 Copies/mL at 48 Weeks
Tidsram: Week 48
|
Week 48
|
|
Number of Participants With One or More Adverse Events at 48 Weeks
Tidsram: Week 48
|
Week 48
|
|
Number of Participants Who Discontinued Due to an Adverse Event at 48 Weeks
Tidsram: Week 48
|
Week 48
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Number of Participants With HIV Ribonucleic Acid (RNA) <400 Copies/mL at 48 Weeks
Tidsram: 48 weeks
|
48 weeks
|
|
|
Mean Change From Baseline to Week 48 in CD4 Cell Count
Tidsram: Baseline and Week 48
|
Baseline and Week 48
|
|
|
Number of Participants With HIV RNA <50 Copies/mL at 96 Weeks
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: Week 96
|
As the study was terminated after the 48-week analysis, the planned secondary analyses for Week 96 were not performed.
|
Week 96
|
Samarbetspartners och utredare
Sponsor
Publikationer och användbara länkar
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
- Molekylära mekanismer för farmakologisk verkan
- Anti-infektionsmedel
- Antivirala medel
- Omvända transkriptashämmare
- Nukleinsyrasynteshämmare
- Enzyminhibitorer
- Anti-HIV-medel
- Antiretrovirala medel
- HIV-integrashämmare
- Integrashämmare
- Raltegravir kalium
- Emtricitabin, Tenofovir Disoproxil Fumarate Läkemedelskombination
Andra studie-ID-nummer
- 0518-071
- 2008_543 (Annan identifierare: Merck Registration Number)
- CTRI/2009/091/000145 (Registeridentifierare: CTRI)
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
IPD-planbeskrivning
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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