Badanie kliniczne izlatrawiru i uloniwiryny u osób z wirusem HIV-1, które wcześniej nie były leczone (MK-8591B-062)
Badanie fazy 2/3, randomizowane, kontrolowane aktywnym lekiem, otwarte (faza 2) i podwójnie ślepe (faza 3), mające na celu ocenę aktywności przeciwwirusowej, bezpieczeństwa i tolerancji izlatrawiru (ISL) i uloniwiryny (ULO) podawanych raz w tygodniu w porównaniu z biktegrawirem/emtricytabiną/tenofowirem alafenamidem (BIC/FTC/TAF) podawanymi raz dziennie u dorosłych, naiwnych terapeutycznie uczestników żyjących z HIV-1
Researchers are looking for new ways to treat HIV-1 (Human Immunodeficiency Virus Type 1). The usual (standard) treatment for HIV-1 is antiretroviral therapy (ART), which includes taking medicines to lower the amount of HIV-1 in the body. Standard ART helps people live longer, but people must take up to 3 medicines up to twice a day. Standard ART may also cause other health problems. Researchers want to know if a study ART works as well as a standard ART to treat HIV-1. The study ART combines 2 medicines, islatravir and ulonivirine, and is taken once a week. The goals of this study are to learn: 1) If the study ART works as well as a standard ART to treat HIV-1, and 2) About the safety of the study ART and if people tolerate it compared to a standard ART.
Przegląd badań
Status
Status
Warunki
Warunki
Interwencja / Leczenie
Interwencja / Leczenie
Typ studiów
Typ studiów
Zapisy (Szacowany)
Zapisy
Faza
Faza
- Faza 2
- Faza 3
Kontakty i lokalizacje
Kontakt w sprawie studiów
Kontakt w sprawie studiów
- Nazwa: Toll Free Number
- Numer telefonu: 1-888-577-8839
- E-mail: Trialsites@msd.com
Lokalizacje studiów
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Free State
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Bloemfontein, Free State, Afryka Południowa, 9301
- Rekrutacyjny
- Josha Research ( Site 4302)
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Kontakt:
- Study Coordinator
- Numer telefonu: +27 51 412 8160
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KwaZulu-Natal
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Durban, KwaZulu-Natal, Afryka Południowa, 4052
- Rekrutacyjny
- Wentworth Hospital ( Site 4303)
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Kontakt:
- Study Coordinator
- Numer telefonu: +27837471149
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Western Cape
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Mbekweni, Paarl, Western Cape, Afryka Południowa, 7646
- Rekrutacyjny
- Be Part Yoluntu Centre ( Site 4300)
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Kontakt:
- Study Coordinator
- Numer telefonu: +27 21 8683990/1/2
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Buenos Aires
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CABA, Buenos Aires, Argentyna, C1427CEA
- Rekrutacyjny
- Fundación Huesped ( Site 3100)
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Kontakt:
- Study Coordinator
- Numer telefonu: +541121209999
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Caba, Buenos Aires, Argentyna, C1425AGC
- Rekrutacyjny
- Centro Medico Dra. Laura Maffei- Investigacion Clinica Aplicada ( Site 3102)
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Kontakt:
- Study Coordinator
- Numer telefonu: +5491141639539
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Mar del Plata, Buenos Aires, Argentyna, B7600FZN
- Rekrutacyjny
- Instituto de Investigaciones Clinicas Mar del Plata ( Site 3103)
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Kontakt:
- Study Coordinator
- Numer telefonu: +5492234365218
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Buenos Aires F.D.
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Buenos Aires, Buenos Aires F.D., Argentyna, C1405CKC
- Rekrutacyjny
- Fundación IDEAA ( Site 3101)
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Kontakt:
- Study Coordinator
- Numer telefonu: +5491161835390
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Santa Fe Province
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Rosario, Santa Fe Province, Argentyna, S2000PBJ
- Rekrutacyjny
- Instituto CAICI SRL ( Site 3106)
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Kontakt:
- Study Coordinator
- Numer telefonu: +543414248045
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Tucumán Province
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San Miguel de Tucumán, Tucumán Province, Argentyna, T4000IHE
- Rekrutacyjny
- Clínica Mayo de Urgencias Médicas Cruz Blanca S.R.L ( Site 3105)
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Kontakt:
- Study Coordinator
- Numer telefonu: +5403814502600
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Region M. de Santiago
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Santiago, Region M. de Santiago, Chile, 7500710
- Rekrutacyjny
- Biomedica Research Group ( Site 4201)
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Kontakt:
- Study Coordinator
- Numer telefonu: 56222045686
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Santiago, Region M. de Santiago, Chile, 7620157
- Rekrutacyjny
- Clínica Universidad de Los Andes ( Site 4207)
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Kontakt:
- Study Coordinator
- Numer telefonu: 56226183123
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Santiago, Region M. de Santiago, Chile, 7770086
- Aktywny, nie rekrutujący
- Espacio Eme ( Site 4202)
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Gironde
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Bordeaux, Gironde, Francja, 33076
- Rekrutacyjny
- Bordeaux University Hospital - Pellegrin ( Site 3605)
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Kontakt:
- Study Coordinator
- Numer telefonu: +33556795536
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Haute-Garonne
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Toulouse, Haute-Garonne, Francja, 31059
- Rekrutacyjny
- Centre Hospitalier Universitaire de Toulouse - Hôpital Purpan ( Site 3608)
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Kontakt:
- Study Coordinator
- Numer telefonu: +33561776800
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Pays de la Loire Region
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Nantes, Pays de la Loire Region, Francja, 44093
- Rekrutacyjny
- Centre Hospitalier Universitaire de Nantes - L' Hopital l'hôtel-Dieu-Infectious Disease ( Site 3606)
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Kontakt:
- Study Coordinator
- Numer telefonu: +33240083109
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Rhone
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Lyon, Rhone, Francja, 69317
- Rekrutacyjny
- HOPITAL DE LA CROIX ROUSSE ( Site 3613)
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Kontakt:
- Study Coordinator
- Numer telefonu: +33472071107
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Île-de-France Region
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Bobigny, Île-de-France Region, Francja, 93000
- Rekrutacyjny
- Hôpital Avicenne ( Site 3602)
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Kontakt:
- Study Coordinator
- Numer telefonu: +33148955421
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Paris, Île-de-France Region, Francja, 75018
- Rekrutacyjny
- Hôpital Bichat - Claude-Bernard ( Site 3601)
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Kontakt:
- Study Coordinator
- Numer telefonu: +33140257803
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Paris, Île-de-France Region, Francja, 75010
- Rekrutacyjny
- Hôpital Saint-Louis ( Site 3600)
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Kontakt:
- Study Coordinator
- Numer telefonu: +33142494852
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Guatemala City, Gwatemala, 01009
- Rekrutacyjny
- MEDI-K ( Site 3803)
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Kontakt:
- Study Coordinator
- Numer telefonu: +50222912323
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Guatemala City, Gwatemala, 01009
- Rekrutacyjny
- Clínica Médica Especializada en Pediatría e Infectología Pediátrica - Dr. Mario Melgar ( Site 3801)
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Kontakt:
- Study Coordinator
- Numer telefonu: +50223196600
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Guatemala City, Gwatemala, 01010
- Rekrutacyjny
- CELAN,S.A ( Site 3802)
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Kontakt:
- Study Coordinator
- Numer telefonu: +50222968018
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Barcelona, Hiszpania, 08035
- Rekrutacyjny
- Hospital Universitari Vall d'Hebron ( Site 3402)
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Kontakt:
- Study Coordinator
- Numer telefonu: +34934894377
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Barcelona, Hiszpania, 08036
- Rekrutacyjny
- HOSPITAL CLÍNIC DE BARCELONA ( Site 3400)
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Kontakt:
- Study Coordinator
- Numer telefonu: +34932275574
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Madrid, Hiszpania, 28041
- Rekrutacyjny
- Hospital Universitario 12 de Octubre ( Site 3405)
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Kontakt:
- Study Coordinator
- Numer telefonu: +34917792853
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Málaga, Hiszpania, 29010
- Rekrutacyjny
- Complejo Hospitalario Virgen De La Victoria ( Site 3409)
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Kontakt:
- Study Coordinator
- Numer telefonu: +34 951032594
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Madrid, Comunidad de
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Madrid, Madrid, Comunidad de, Hiszpania, 28029
- Rekrutacyjny
- Hospital Universitario La Paz ( Site 3404)
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Kontakt:
- Study Coordinator
- Numer telefonu: +34915383515
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Valenciana, Comunitat
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Valencia, Valenciana, Comunitat, Hiszpania, 46014
- Rekrutacyjny
- Consorcio Hospital General Universitario de Valencia ( Site 3406)
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Kontakt:
- Study Coordinator
- Numer telefonu: +34 963131800x437834
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British Columbia
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Vancouver, British Columbia, Kanada, V6Z 2T1
- Zakończony
- Spectrum Health ( Site 3307)
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Quebec
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Montreal, Quebec, Kanada, H2L 4P9
- Rekrutacyjny
- Gestion clinique médicale l'Actuel ( Site 3303)
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Kontakt:
- Study Coordinator
- Numer telefonu: 5145243642x2271
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Veracruz, Meksyk, 91910
- Rekrutacyjny
- Arké SMO S.A de C.V ( Site 4505)
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Kontakt:
- Study Coordinator
- Numer telefonu: +522299314102
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Guanajuato
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León, Guanajuato, Meksyk, 37000
- Rekrutacyjny
- Morales Vargas Centro de Investigacion, S.C. ( Site 4502)
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Kontakt:
- Study Coordinator
- Numer telefonu: 4777160714
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California
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Los Angeles, California, Stany Zjednoczone, 90036
- Rekrutacyjny
- Ruane Clinical Research Group, Inc. ( Site 1513)
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Kontakt:
- Study Coordinator
- Numer telefonu: 323-954-0400
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Colorado
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Denver, Colorado, Stany Zjednoczone, 80246
- Rekrutacyjny
- Vivent Health ( Site 1519)
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Kontakt:
- Study Coordinator
- Numer telefonu: 303-393-8050
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District of Columbia
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Washington D.C., District of Columbia, Stany Zjednoczone, 20032
- Rekrutacyjny
- Whitman-Walker Institute ( Site 1538)
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Kontakt:
- Study Coordinator
- Numer telefonu: 202-207-2510
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Florida
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Ft. Pierce, Florida, Stany Zjednoczone, 34982
- Rekrutacyjny
- Midway Immunology and Research Center ( Site 1503)
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Kontakt:
- Study Coordinator
- Numer telefonu: 772-595-9830
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Miami Gardens, Florida, Stany Zjednoczone, 33055
- Rekrutacyjny
- CAN Community Health- Miami Gardens ( Site 1549)
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Kontakt:
- Study Coordinator
- Numer telefonu: 954-955-0023
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Orlando, Florida, Stany Zjednoczone, 32803
- Rekrutacyjny
- Orlando Immunology Center ( Site 1501)
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Kontakt:
- Study Coordinator
- Numer telefonu: 407-374-0220
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Sarasota, Florida, Stany Zjednoczone, 34237
- Rekrutacyjny
- CAN Community Health ( Site 1510)
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Kontakt:
- Study Coordinator
- Numer telefonu: 941-366-0134
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West Palm Beach, Florida, Stany Zjednoczone, 33407
- Rekrutacyjny
- Triple O Research Institute ( Site 1505)
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Kontakt:
- Study Coordinator
- Numer telefonu: 561-855-7871
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Georgia
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Decatur, Georgia, Stany Zjednoczone, 30033
- Rekrutacyjny
- Metro Infectious Diseases Consultants L.L.C. ( Site 1509)
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Kontakt:
- Study Coordinator
- Numer telefonu: 404-297-9755
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Macon, Georgia, Stany Zjednoczone, 31201
- Rekrutacyjny
- Mercer university, Department of internal medicine-Clinical Research ( Site 1512)
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Kontakt:
- Study Coordinator
- Numer telefonu: 478-301-5846
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Illinois
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Chicago, Illinois, Stany Zjednoczone, 60612
- Rekrutacyjny
- Rush University Medical Center-Infectious Disease ( Site 1522)
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Kontakt:
- Study Coordinator
- Numer telefonu: 312-942-5865
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Michigan
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Detroit, Michigan, Stany Zjednoczone, 48202
- Rekrutacyjny
- Henry Ford Hospital ( Site 1535)
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Kontakt:
- Study Coordinator
- Numer telefonu: 313-916-2600
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Missouri
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Kansas City, Missouri, Stany Zjednoczone, 64111
- Rekrutacyjny
- KC CARE Health Center ( Site 1506)
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Kontakt:
- Study Coordinator
- Numer telefonu: 816-753-5144
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New Jersey
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Hillsborough, New Jersey, Stany Zjednoczone, 08844
- Rekrutacyjny
- ID Care ( Site 1507)
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Kontakt:
- Study Coordinator
- Numer telefonu: 908-281-0221
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North Carolina
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Charlotte, North Carolina, Stany Zjednoczone, 28204
- Rekrutacyjny
- Atrium Health Infectious Disease Kenilworth - Charlotte ( Site 1533)
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Kontakt:
- Study Coordinator
- Numer telefonu: 704-468-3510
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Greensboro, North Carolina, Stany Zjednoczone, 27401
- Rekrutacyjny
- Regional Center for Infectious Diseases ( Site 1516)
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Kontakt:
- Study Coordinator
- Numer telefonu: 336-832-3275
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Ohio
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Columbus, Ohio, Stany Zjednoczone, 43210
- Rekrutacyjny
- The Ohio State University ( Site 1536)
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Kontakt:
- Study Coordinator
- Numer telefonu: 614-293-8112
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Pennsylvania
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Philadelphia, Pennsylvania, Stany Zjednoczone, 19104
- Rekrutacyjny
- University of Pennsylvania Perelman School of Medicine ( Site 1508)
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Kontakt:
- Study Coordinator
- Numer telefonu: 215-349-8092
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Texas
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Bellaire, Texas, Stany Zjednoczone, 77401
- Rekrutacyjny
- Saint Hope Foundation, Inc. ( Site 1504)
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Kontakt:
- Study Coordinator
- Numer telefonu: 713-839-7111
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Dallas, Texas, Stany Zjednoczone, 75208
- Rekrutacyjny
- Prism Health North Texas, Oak Cliff Health Center ( Site 1514)
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Kontakt:
- Study Coordinator
- Numer telefonu: 214-521-5191
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Dallas, Texas, Stany Zjednoczone, 75246
- Aktywny, nie rekrutujący
- North Texas Infectious Diseases Consultants ( Site 1500)
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Fort Worth, Texas, Stany Zjednoczone, 76104
- Rekrutacyjny
- Texas Center for Infectious Disease Associates ( Site 1502)
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Kontakt:
- Study Coordinator
- Numer telefonu: 817-348-0042
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Longview, Texas, Stany Zjednoczone, 75605
- Rekrutacyjny
- DCOL Center for Clinical Research ( Site 1511)
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Kontakt:
- Study Coordinator
- Numer telefonu: 903-238-8854
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Washington
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Seattle, Washington, Stany Zjednoczone, 98104
- Rekrutacyjny
- Harborview Medical Center ( Site 1526)
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Kontakt:
- Study Coordinator
- Numer telefonu: 206-744-8886
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Kryteria uczestnictwa
Kryteria kwalifikacji
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
Inclusion Criteria:
- Phase 2: Is human immunodeficiency virus type 1 (HIV-1) positive with Plasma HIV-1 ribonucleic acid (RNA) ≥500 and ≤100,000 copies/mL.
- Phase 3: Is HIV-1 positive with Plasma HIV-1 RNA ≥500 and ≤1,000,000 copies/mL
- Phase 2: Has cluster of differentiation 4-positive (CD4+) T-cell count ≥200 cells/mm^3.
- Is naïve to antiretroviral therapy (ART), defined as having received no prior therapy with any antiretroviral agent following a diagnosis of HIV 1 infection.
Exclusion Criteria:
- Has human immunodeficiency virus type 2 (HIV-2) infection.
- Has a diagnosis of an active acquired immune deficiency syndrome (AIDS)-defining opportunistic infection.
- Has active hepatitis C virus (HCV) or active hepatitis B virus (HBV) infection.
- Has a history of malignancy ≤5 years prior to providing documented informed consent except for adequately treated basal cell or squamous cell skin cancer, in situ cervical or in situ anal cancer, or cutaneous Kaposi's sarcoma.
- Has prior exposure to islatravir (ISL) or ulonivirine (ULO) for any duration any time prior to Day 1.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Podwójnie
Liczba ramion
Broń i interwencje
Grupa uczestników / ArmGrupa uczestników / Arm |
Interwencja / LeczenieInterwencja / Leczenie |
|---|---|
|
Eksperymentalny: Phase 2: ISL + ULO
Islatravir (ISL) 2mg and Ulonivirine (ULO) 200mg administered orally once weekly (qw) for 96 weeks |
ISL 2 x 1 mg oral capsules administered qw for 96 weeks
Inne nazwy:
ULO 2 x 100 mg oral tablets administered qw for 96 weeks
Inne nazwy:
|
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Aktywny komparator: Phase 2: BIC/FTC/TAF
Bictegravir/Emtricitabine/Tenofovir Alafenamide (BIC/FTC/TAF) 50/200/25 mg, administered orally once daily (qd) for 96 weeks |
BIC/FTC/TAF 50/200/25 mg oral tablet administered qd for 96 weeks
Inne nazwy:
|
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Eksperymentalny: Phase 3: ISL/ULO and Placebo to BIC/FTC/TAF
ISL/ULO fixed dose combination (2/200 mg), administered orally qw, and matching placebo to BIC/FTC/TAF administered orally qd for 96 weeks |
BIC/FTC/TAF-matching placebo oral tablet administered qd for 96 weeks ISL/ULO fixed-dose combination 2 mg/200 mg oral tablet administered qw for 96 weeks
Inne nazwy:
|
|
Aktywny komparator: Phase 3: BIC/FTC/TAF and Placebo to ISL/ULO
BIC/FTC/TAF 50/200/25 mg, administered orally qd, and matching placebo to ISL/ULO administered orally qw for 96 weeks |
BIC/FTC/TAF 50/200/25 mg oral tablet administered qd for 96 weeks
Inne nazwy:
ISL/ULO-matching placebo oral tablets administered qw for 96 weeks |
Co mierzy badanie?
Podstawowe miary wyniku
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Phase 2: Percentage of Participants With Human Immunodeficiency Virus Type 1 (HIV-1) Ribonucleic Acid (RNA) <50 Copies/mL at Week 24
Ramy czasowe: Week 24
|
Plasma HIV-1 ribonucleic acid (RNA) quantification will be performed at the central laboratory using a polymerase chain reaction (PCR) assay. Percentage of participants with HIV-1 RNA <50 copies/mL will be reported at week 24. |
Week 24
|
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Phase 2: Percentage of Participants Who Experience an Adverse Event (AE) at Week 24
Ramy czasowe: Week 24
|
An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. |
Week 24
|
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Phase 2: Percentage of Participants Who Discontinue Study Intervention Due to an AE at Week 24
Ramy czasowe: Week 24
|
An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. |
Week 24
|
|
Phase 3: Percentage of Participants With HIV-1 RNA <50 Copies/mL at Week 48
Ramy czasowe: Week 48
|
Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay. Percentage of participants with HIV-1 RNA <50 copies/mL will be reported at week 48. |
Week 48
|
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Phase 3: Percentage of Participants Who Experience an AE at Week 48
Ramy czasowe: Week 48
|
An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. |
Week 48
|
|
Phase 3: Percentage of Participants Who Discontinue Study Intervention Due to an AE at Week 48
Ramy czasowe: Week 48
|
An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. |
Week 48
|
Miary wyników drugorzędnych
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Phase 2: Percentage of Participants With HIV-1 RNA <50 Copies/mL at Week 48
Ramy czasowe: Week 48
|
Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay. Percentage of participants with HIV-1 RNA <50 copies/mL will be reported at week 48. |
Week 48
|
|
Phase 2: Percentage of Participants With HIV-1 RNA <50 Copies/mL at Week 96
Ramy czasowe: Week 96
|
Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay. Percentage of participants with HIV-1 RNA <50 copies/mL will be reported at week 96. |
Week 96
|
|
Phase 2: Percentage of Participants With HIV-1 RNA <200 Copies/mL at Week 24
Ramy czasowe: Week 24
|
Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay. Percentage of participants with HIV-1 RNA <200 copies/mL will be reported at week 24. |
Week 24
|
|
Phase 2: Percentage of Participants With HIV-1 RNA <200 Copies/mL at Week 48
Ramy czasowe: Week 48
|
Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay. Percentage of participants with HIV-1 RNA <200 copies/mL will be reported at week 48. |
Week 48
|
|
Phase 2: Percentage of Participants With HIV-1 RNA <200 Copies/mL at Week 96
Ramy czasowe: Week 96
|
Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay. Percentage of participants with HIV-1 RNA <200 copies/mL will be reported at week 96. |
Week 96
|
|
Phase 2: Mean Change From Baseline in Cluster of Differentiation 4-Positive (CD4+) T-Cell Count at Week 24
Ramy czasowe: Baseline (Day 1) and Week 24
|
Blood samples will be collected to measure CD4+ T-cell count. The mean change from baseline in CD4+ T-cell count will be calculated at 24 weeks. |
Baseline (Day 1) and Week 24
|
|
Phase 2: Mean Change From Baseline in CD4+ T-Cell Count at Week 48
Ramy czasowe: Baseline (Day 1) and Week 48
|
Blood samples will be collected to measure CD4+ T-cell count. The mean change from baseline in CD4+ T-cell count will be calculated at 48 weeks. |
Baseline (Day 1) and Week 48
|
|
Phase 2: Mean Change From Baseline in CD4+ T-Cell Count at Week 96
Ramy czasowe: Baseline (Day 1) and Week 96
|
Blood samples will be collected to measure CD4+ T-cell count. The mean change from baseline in CD4+ T-cell count will be calculated at 96 weeks. |
Baseline (Day 1) and Week 96
|
|
Phase 2: Percentage of Participants Who Experience an AE
Ramy czasowe: Up to approximately 102 weeks
|
An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. |
Up to approximately 102 weeks
|
|
Phase 2: Percentage of Participants Who Discontinue Study Intervention Due to an AE
Ramy czasowe: Up to approximately 96 weeks
|
An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. |
Up to approximately 96 weeks
|
|
Phase 2: Number of Participants With Evidence of Viral Drug Resistance-Associated Substitutions at Week 24
Ramy czasowe: Week 24
|
Participants who meet the definition of clinically significant confirmed viremia (CSCV) or who discontinue study intervention for another reason and have HIV-1 RNA ≥200 copies/mL at the time of discontinuation, will be assessed for development of viral drug resistance. Among such participants, those with confirmed HIV-1 RNA ≥400 copies/mL will be included in the resistance analyses set. In addition, anyone for whom available genotypic and/or phenotypic data show evidence of resistance, irrespective of viral load, will also be included in the resistance analyses set. The number of participants in each treatment group who have evidence of resistance-associated substitutions at week 24 will be presented. |
Week 24
|
|
Phase 2: Number of Participants With Evidence of Viral Drug Resistance-Associated Substitutions at Week 48
Ramy czasowe: Week 48
|
Participants who meet the definition of clinically significant confirmed viremia (CSCV) or who discontinue study intervention for another reason and have HIV-1 RNA ≥200 copies/mL at the time of discontinuation, will be assessed for development of viral drug resistance. Among such participants, those with confirmed HIV-1 RNA ≥400 copies/mL will be included in the resistance analyses set. In addition, anyone for whom available genotypic and/or phenotypic data show evidence of resistance, irrespective of viral load, will also be included in the resistance analyses set. The number of participants in each treatment group who have evidence of resistance-associated substitutions at week 48 will be presented. |
Week 48
|
|
Phase 2: Number of Participants With Evidence of Viral Drug Resistance-Associated Substitutions at Week 96
Ramy czasowe: Week 96
|
Participants who meet the definition of clinically significant confirmed viremia (CSCV) or who discontinue study intervention for another reason and have HIV-1 RNA ≥200 copies/mL at the time of discontinuation, will be assessed for development of viral drug resistance. Among such participants, those with confirmed HIV-1 RNA ≥400 copies/mL will be included in the resistance analyses set. In addition, anyone for whom available genotypic and/or phenotypic data show evidence of resistance, irrespective of viral load, will also be included in the resistance analyses set. The number of participants in each treatment group who have evidence of resistance-associated substitutions at week 96 will be presented. |
Week 96
|
|
Phase 3: Percentage of Participants With HIV-1 RNA <50 Copies/mL at Week 96
Ramy czasowe: Week 96
|
Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay. Percentage of participants with HIV-1 RNA <50 copies/mL will be reported at week 96. |
Week 96
|
|
Phase 3: Percentage of Participants With HIV-1 RNA <200 Copies/mL at Week 48
Ramy czasowe: Week 48
|
Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay. Percentage of participants with HIV-1 RNA <200 copies/mL will be reported at week 48. |
Week 48
|
|
Phase 3: Percentage of Participants With HIV-1 RNA <200 Copies/mL at Week 96
Ramy czasowe: Week 96
|
Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay. Percentage of participants with HIV-1 RNA <200 copies/mL will be reported at week 96. |
Week 96
|
|
Phase 3: Mean Change From Baseline in Cluster of Differentiation 4-Positive (CD4+) T-Cell Count at Week 48
Ramy czasowe: Baseline (Day 1) and Week 48
|
Blood samples will be collected to measure CD4+ T-cell count. The mean change from baseline in CD4+ T-cell count will be calculated at 48 weeks. |
Baseline (Day 1) and Week 48
|
|
Phase 3: Mean Change From Baseline in Cluster of Differentiation 4-Positive (CD4+) T-Cell Count at Week 96
Ramy czasowe: Baseline (Day 1) and Week 96
|
Blood samples will be collected to measure CD4+ T-cell count. The mean change from baseline in CD4+ T-cell count will be calculated at 96 weeks. |
Baseline (Day 1) and Week 96
|
|
Phase 3: Percentage of Participants Who Experience an AE
Ramy czasowe: Up to approximately 102 weeks
|
An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. |
Up to approximately 102 weeks
|
|
Phase 3: Percentage of Participants Who Discontinue Study Intervention Due to an AE
Ramy czasowe: Up to approximately 96 weeks
|
An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. |
Up to approximately 96 weeks
|
|
Phase 3: Number of Participants With Evidence of Viral Drug Resistance-Associated Substitutions at Week 48
Ramy czasowe: Week 48
|
Participants who meet the definition of clinically significant confirmed viremia (CSCV) or who discontinue study intervention for another reason and have HIV-1 RNA ≥200 copies/mL at the time of discontinuation, will be assessed for development of viral drug resistance. Among such participants, those with confirmed HIV-1 RNA ≥400 copies/mL will be included in the resistance analyses set. In addition, anyone for whom available genotypic and/or phenotypic data show evidence of resistance, irrespective of viral load, will also be included in the resistance analyses set. The number of participants in each treatment group who have evidence of resistance-associated substitutions at week 48 will be presented. |
Week 48
|
|
Phase 3: Number of Participants With Evidence of Viral Drug Resistance-Associated Substitutions at Week 96
Ramy czasowe: Week 96
|
Participants who meet the definition of clinically significant confirmed viremia (CSCV) or who discontinue study intervention for another reason and have HIV-1 RNA ≥200 copies/mL at the time of discontinuation, will be assessed for development of viral drug resistance. Among such participants, those with confirmed HIV-1 RNA ≥400 copies/mL will be included in the resistance analyses set. In addition, anyone for whom available genotypic and/or phenotypic data show evidence of resistance, irrespective of viral load, will also be included in the resistance analyses set. The number of participants in each treatment group who have evidence of resistance-associated substitutions at week 96 will be presented. |
Week 96
|
|
Phase 3: Mean Change From Baseline in Body Weight at Week 48
Ramy czasowe: Baseline (Day 1) and Week 48
|
Body weight will be collected throughout the study. |
Baseline (Day 1) and Week 48
|
|
Phase 3: Mean Change From Baseline in Body Weight at Week 96
Ramy czasowe: Baseline (Day 1) and Week 96
|
Body weight will be collected throughout the study. |
Baseline (Day 1) and Week 96
|
Współpracownicy i badacze
Sponsor
Sponsor
Śledczy
Śledczy
- Dyrektor Studium: Medical Director, Merck Sharp & Dohme LLC
Publikacje i pomocne linki
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Rozpoczęcie studiów
Zakończenie podstawowe (Szacowany)
Zakończenie podstawowe
Ukończenie studiów (Szacowany)
Ukończenie studiów
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Pierwszy wysłany
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia wysłana aktualizacja
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
- Infekcje przenoszone przez krew
- Choroby układu moczowo-płciowego
- Choroby narządów płciowych
- Choroby układu odpornościowego
- Zakażenia wirusem RNA
- Choroby wirusowe
- Choroby zakaźne
- Choroby przenoszone drogą płciową, wirusowe
- Choroby przenoszone drogą płciową
- Infekcje lentiwirusowe
- Zakażenia Retroviridae
- Zespoły niedoboru odporności
- Powolne choroby wirusowe
- Zakażenia wirusem HIV
- Zespół nabytego niedoboru odporności
- Infekcje
- Bictegravir, emtricytabina, alafenamid tenofowiru, kombinacja leków
- islatrawir
- uloniwiryna
Inne numery identyfikacyjne badania
Inne numery identyfikacyjne badania
- 8591B-062
- U1111-1323-4689 (Identyfikator rejestru: UTN)
- 2025-522519-40 (Identyfikator rejestru: EU CT)
- MK-8591B-062 (Inny identyfikator: MSD)
- 2025 (Grant/umowa NIH USA)
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Opis planu IPD
https://trialstransparency.msdclinicaltrials.com/pdf/ProcedureAccessClinicalTrialData.pdf
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
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