Evaluation of the Safety and Efficacy of Reformulated Raltegravir (MK-0518) 1200 mg Once Daily in Combination With TRUVADA™ in Human Immunodeficiency Virus (HIV)-1 Infected, Treatment-Naive Participants (MK-0518-292) (onceMRK)
A Phase III Multicenter, Double-Blind, Randomized, Active Comparator-Controlled Clinical Trial to Evaluate the Safety and Efficacy of Reformulated Raltegravir 1200 mg Once Daily Versus Raltegravir 400 mg Twice Daily, Each in Combination With TRUVADA™, in Treatment-Naïve HIV-1 Infected Subjects
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Typ studie
Typ studie
Zápis (Aktuální)
Zápis
Fáze
Fáze
- Fáze 3
Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion Criteria:
- HIV-1 positive
- Naïve to antiretroviral therapy including investigational antiretroviral agents
- Not of reproductive potential or, if of reproductive potential agrees to 1) true abstinence, or 2) use of an acceptable method of birth control during the study
Exclusion Criteria:
- Use of recreational or illicit drugs or has recent history of drug or alcohol abuse or dependence
- Has been treated for a viral infection other than HIV-1 (such as hepatitis B) with an agent that is active against HIV-1 including but not limited to adefovir, tenofovir, entecavir, emtricitabine, or lamivudine
- Has documented or known resistance to raltegravir, emtricitabine, and/or tenofovir before the first dose of study drug
- Has participated in a study with an investigational compound or device within 30 days or anticipates participating in such a study during this study
- Has used systemic immunosuppressive therapy or immune modulators within 30 days or is anticipated to need them during the study (short courses of corticosteroids are allowed)
- Requires or is anticipated to require any of the following prohibited medications while in the study: phenobarbital, phenytoin, rifampin, rifabutin, or calcium, magnesium and aluminum containing antacids, such as TUMS™, Maalox™ and Milk of Magnesia™
- Has significant hypersensitivity or other contraindication to any of the components of the study drugs
- Has current, active diagnosis of acute hepatitis due to any cause
- Is pregnant, breastfeeding, or expecting to conceive during the study
- Female participant expecting to donate eggs or male participant expecting to donate sperm during the study
- Is or has a family member (spouse or children) who is investigational staff or sponsor staff directly involved in this trial
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Trojnásobný
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
|---|---|
|
Experimentální: Reformulated Raltegravir
Reformulated raltegravir 1200 mg (2x 600 mg tablets) orally once daily plus placebo to raltegravir 1 tablet orally twice daily plus TRUVADA™ orally once daily for 96 weeks
|
Reformulated raltegravir 1200 mg (2x 600 mg tablets) orally once daily
Emtricitabine / tenofovir disoproxil fumarate 200 / 300 mg tablet administered once-daily with food (open-label)
Placebo to raltegravir 1 tablet orally twice daily
|
|
Aktivní komparátor: Raltegravir
Raltegravir 400 mg tablet orally twice daily plus placebo to reformulated raltegravir 2 tablets orally once daily plus TRUVADA™ orally once daily for 96 weeks
|
Emtricitabine / tenofovir disoproxil fumarate 200 / 300 mg tablet administered once-daily with food (open-label)
Raltegravir 400 mg tablet orally twice daily
Placebo to reformulated raltegravir 2 tablets orally once daily
|
Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Percentage of Participants Achieving <40 Copies/mL Human Immunodeficiency Virus-1 (HIV-1) Ribonucleic Acid (RNA) at Week 48
Časové okno: Week 48
|
From blood samples collected at week 48, HIV-1 RNA levels were determined by the Abbott RealTime HIV-1 Assay, which has a limit of reliable quantification (LoQ) of 40 copies/mL.
The NC=F approach as defined by FDA "snapshot" approach was used as the primary approach to analysis where all missing data were treated as failures regardless of the reason.
|
Week 48
|
Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Percentage of Participants Achieving <40 Copies/mL Human Immunodeficiency Virus-1 (HIV-1) Ribonucleic Acid (RNA) at Week 96
Časové okno: Week 96
|
From blood samples collected at week 96, HIV-1 RNA levels were determined by the Abbott RealTime HIV-1 Assay, which has a limit of reliable quantification (LoQ) of 40 copies/mL.
The NC=F approach as defined by FDA "snapshot" approach was used as the primary approach to analysis where all missing data were treated as failures regardless of the reason.
|
Week 96
|
|
Change From Baseline in Cluster of Differentiation 4 (CD4) Cell Count at Week 48
Časové okno: Baseline and Week 48
|
CD4 cells were counted from blood collected at baseline and week 48, and the change from baseline determined from week 48 minus baseline values.
|
Baseline and Week 48
|
|
Change From Baseline in CD4 Cell Count at Week 96
Časové okno: Baseline and Week 96
|
CD4 cells were counted from blood collected at baseline and week 96, and the change from baseline determined from week 96 minus baseline values.
|
Baseline and Week 96
|
|
Percentage of Participants With an Adverse Event (AE) at Week 48
Časové okno: Up to Week 48
|
An adverse event (AE) is defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.
An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure.
Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE.
|
Up to Week 48
|
|
Percentage of Participants With an AE After 96 Weeks of Treatment
Časové okno: Up to Week 98 (96 weeks of treatment + 2 weeks of follow up)
|
An AE is defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.
An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure.
Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE.
|
Up to Week 98 (96 weeks of treatment + 2 weeks of follow up)
|
|
Percentage of Participants With a Drug-Related AE at Week 48
Časové okno: Up to Week 48
|
An AE is defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.
An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure.
Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE.
An investigator who is a qualified physician evaluated whether or not an AE was drug-related.
|
Up to Week 48
|
|
Percentage of Participants With a Drug-Related AE After 96 Weeks of Treatment
Časové okno: Up to Week 98 (96 weeks of treatment + 2 weeks of follow up)
|
An AE is defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.
An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure.
Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE.
An investigator who is a qualified physician evaluated whether or not an AE was drug-related.
|
Up to Week 98 (96 weeks of treatment + 2 weeks of follow up)
|
|
Percentage of Participants With a Serious Adverse Event (SAE) at Week 48
Časové okno: Up to Week 48
|
A serious adverse event (SAE) is any AE occurring at any dose or during any use of Sponsor's product that does the following: results in death; is life threatening; results in persistent or significant disability/incapacity; results in or prolongs an existing inpatient hospitalization; is a congenital anomaly/birth defect; is a cancer; is associated with an overdose; is another important medical event.
|
Up to Week 48
|
|
Percentage of Participants With a SAE After 96 Weeks of Treatment
Časové okno: Up to Week 98 (96 weeks of treatment + 2 weeks of follow up)
|
A SAE is any AE occurring at any dose or during any use of Sponsor's product that does the following: results in death; is life threatening; results in persistent or significant disability/incapacity; results in or prolongs an existing inpatient hospitalization; is a congenital anomaly/birth defect; is a cancer; is associated with an overdose; is another important medical event.
|
Up to Week 98 (96 weeks of treatment + 2 weeks of follow up)
|
|
Percentage of Participants With a Serious and Drug-Related AE at Week 48
Časové okno: Up to Week 48
|
A SAE is any AE occurring at any dose or during any use of Sponsor's product that does the following: results in death; is life threatening; results in persistent or significant disability/incapacity; results in or prolongs an existing inpatient hospitalization; is a congenital anomaly/birth defect; is a cancer; is associated with an overdose; is another important medical event.
An investigator who is a qualified physician evaluated whether or not a SAE is drug-related.
|
Up to Week 48
|
|
Percentage of Participants With a Serious and Drug-Related AE After 96 Weeks of Treatment
Časové okno: Up to Week 98 (96 weeks of treatment + 2 weeks of follow up)
|
A SAE is any AE occurring at any dose or during any use of Sponsor's product that does the following: results in death; is life threatening; results in persistent or significant disability/incapacity; results in or prolongs an existing inpatient hospitalization; is a congenital anomaly/birth defect; is a cancer; is associated with an overdose; is another important medical event.
An investigator who is a qualified physician evaluated whether or not a SAE is drug-related.
|
Up to Week 98 (96 weeks of treatment + 2 weeks of follow up)
|
|
Percentage of Participants Who Discontinued From Drug Therapy Due to an AE at Week 48
Časové okno: Up to Week 48
|
An AE is defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.
An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure.
Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE
|
Up to Week 48
|
|
Percentage of Participants Who Discontinued From Drug Therapy Due to an AE up to Week 96
Časové okno: Up to Week 96
|
An AE is defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.
An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure.
Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE
|
Up to Week 96
|
Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Publikace a užitečné odkazy
Obecné publikace
- Cahn P, Kaplan R, Sax PE, Squires K, Molina JM, Avihingsanon A, Ratanasuwan W, Rojas E, Rassool M, Bloch M, Vandekerckhove L, Ruane P, Yazdanpanah Y, Katlama C, Xu X, Rodgers A, East L, Wenning L, Rawlins S, Homony B, Sklar P, Nguyen BY, Leavitt R, Teppler H; ONCEMRK Study Group. Raltegravir 1200 mg once daily versus raltegravir 400 mg twice daily, with tenofovir disoproxil fumarate and emtricitabine, for previously untreated HIV-1 infection: a randomised, double-blind, parallel-group, phase 3, non-inferiority trial. Lancet HIV. 2017 Nov;4(11):e486-e494. doi: 10.1016/S2352-3018(17)30128-5. Epub 2017 Sep 11.
- Cahn P, Sax PE, Squires K, Molina JM, Ratanasuwan W, Rassool M, Bloch M, Xu X, Zhou Y, Homony B, Hepler D, Teppler H, Hanna GJ, Nguyen BY, Greaves W; ONCEMRK Study Group. Raltegravir 1200 mg Once Daily vs 400 mg Twice Daily, With Emtricitabine and Tenofovir Disoproxil Fumarate, for Previously Untreated HIV-1 Infection: Week 96 Results From ONCEMRK, a Randomized, Double-Blind, Noninferiority Trial. J Acquir Immune Defic Syndr. 2018 Aug 15;78(5):589-598. doi: 10.1097/QAI.0000000000001723.
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Začátek studia
Primární dokončení (Aktuální)
Primární dokončení
Dokončení studie (Aktuální)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
- RNA virové infekce
- Virová onemocnění
- Infekce
- Infekce přenášené krví
- Přenosné nemoci
- Pohlavně přenosné choroby, virové
- Pohlavně přenosné nemoci
- Lentivirové infekce
- Retroviridae infekce
- Syndromy imunologické nedostatečnosti
- Onemocnění imunitního systému
- HIV infekce
- Molekulární mechanismy farmakologického působení
- Antiinfekční látky
- Antivirová činidla
- Inhibitory reverzní transkriptázy
- Inhibitory syntézy nukleových kyselin
- Inhibitory enzymů
- Anti-HIV činidla
- Antiretrovirová činidla
- Inhibitory HIV integrázy
- Inhibitory integrázy
- Raltegravir draselný
- Emtricitabin, tenofovir-disoproxil-fumarát, kombinace léčiv
Další identifikační čísla studie
Další identifikační čísla studie
- 0518-292
- 2013-001939-47 (Číslo EudraCT)
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Popis plánu IPD
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .