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HIV-1 InfectionPhase 3NCT05705349

DOR/ISL in HIV-1 Antiretroviral Treatment-naïve Participants (MK-8591A-053)

A Phase 3 study testing DOR/ISL and BIC/FTC/TAF in people with HIV-1 Infection, run by Merck Sharp & Dohme LLC at 131 sites in 21 countries.

Active, not recruiting

Under way, not looking for participants. Everyone needed has enrolled. The study is still running.

Official record

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Trial summary

This is a randomized, active-controlled, double-blind clinical study designed to evaluate the antiretroviral activity, safety, and tolerability of doravirine/islatravir (DOR/ISL [MK-8591A]) in treatment-naïve participants with human immunodeficiency virus type 1 (HIV-1) infection. Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
Conditions the study is for
HIV-1 Infection
What is being tested?
DOR/ISL and BIC/FTC/TAF
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
537 participants
Where
131 sitesin 21 countries
Study dates
8 Mar 2023to 5 Aug 2029
Phase
Phase 3

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Is HIV-1 positive with plasma HIV-1 RNA ≥500 copies/mL at screening
  • Is naïve to antiretroviral therapy (ART) defined as having received no prior therapy with any antiretroviral agent following a diagnosis of HIV-1 infection
  • If female, is not a participant of childbearing potential (POCBP); or if a POCBP, is not pregnant or breastfeeding, and is willing to use an acceptable contraceptive method or abstain from heterosexual intercourse for study duration

Who cannot join

  • Has HIV-2 infection
  • Has hypersensitivity or other contraindication to any of the components of the study interventions as determined by the investigator
  • Has a diagnosis of an active AIDS-defining opportunistic infection within 30 days prior to screening
  • Has active hepatitis B infection (defined as hepatitis B surface antigen [HBsAg]-positive or HBV deoxyribonucleic acid [DNA]-positive).
  • Has chronic hepatitis C virus (HCV) infection (detectable HCV ribonucleic acid [RNA]) and lab values are consistent with cirrhosis
  • 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 cancer, or cutaneous Kaposi's sarcoma
  • Has a history or current evidence of any condition (including active tuberculosis infection), therapy, laboratory abnormality, or other circumstance (including drug or alcohol use or dependence) that might, in the opinion of the investigator, confound the results of the study or interfere with the participant's participation for the full duration of the study, such that it is not in the best interest of the participant to participate

Trial locations and contacts

131 sites in 21 countries.

131 sites in 21 countries

United States38 sites
  • Emory University and Grady Health System-Medicine ( Site 5690)

    Atlanta, Georgia, 30308

  • Emory University Hospital Midtown Infectious Disease Clinic ( Site 5673)

    Atlanta, Georgia, 30308

  • Atlanta I.D. Group ( Site 5680)

    Atlanta, Georgia, 30309

  • Central Texas Clinical Research ( Site 5661)

    Austin, Texas, 78705

  • St Hope Foundation ( Site 5659)

    Bellaire, Texas, 77401

  • Be Well Medical Center ( Site 5650)

    Berkley, Michigan, 48072

  • Pacific Oaks Medical Group ( Site 5681)

    Beverly Hills, California, 90211

  • Atrium Health Infectious Disease Kenilworth - Charlotte ( Site 5675)

    Charlotte, North Carolina, 28204

  • Rush University Medical Center-Infectious Disease ( Site 5671)

    Chicago, Illinois, 60612

  • University of Illinois at Chicago-Project WISH ( Site 5685)

    Chicago, Illinois, 60612

  • Howard Brown Health Center-Clinical Research ( Site 5665)

    Chicago, Illinois, 60613

  • University of Cincinnati Medical Center-Infectious Diseases - Outpatient ( Site 5662)

    Cincinnati, Ohio, 45267-0405

  • Prism Health North Texas, Oak Cliff Health Center ( Site 5660)

    Dallas, Texas, 75208

  • North Texas Infectious Diseases Consultants, P.A ( Site 5651)

    Dallas, Texas, 75246

  • Metro Infectious Diseases Consultants L.L.C. ( Site 5653)

    Decatur, Georgia, 30033

  • Vivent Health ( Site 5694)

    Denver, Colorado, 80246

  • Henry Ford Hospital ( Site 5667)

    Detroit, Michigan, 48202

  • AXCES Research - Texas - El Paso ( Site 5692)

    El Paso, Texas, 79902

  • Texas Centers for Infectious Disease Associates ( Site 5656)

    Fort Worth, Texas, 76104

  • Midway Immunology and Research Center ( Site 5657)

    Ft. Pierce, Florida, 34982

  • Regional Center for Infectious Diseases ( Site 5687)

    Greensboro, North Carolina, 27401

  • ID Care ( Site 5676)

    Hillsborough, New Jersey, 08844

  • KC CARE Health Center-Clinical Trials ( Site 5670)

    Kansas City, Missouri, 64111

  • Jubilee Clinical Research ( Site 5679)

    Las Vegas, Nevada, 89106

  • Las Vegas Research Center ( Site 5691)

    Las Vegas, Nevada, 89106

  • DCOL Center for Clinical Research ( Site 5664)

    Longview, Texas, 75605

  • Ruane Clinical Research Group, Inc ( Site 5658)

    Los Angeles, California, 90036

  • Mercer University, Department of Internal Medicine ( Site 5655)

    Macon, Georgia, 31201

  • AHF The Kinder Medical Group ( Site 5672)

    Miami, Florida, 33133

  • AHF South Beach ( Site 5663)

    Miami Beach, Florida, 33140

  • Columbia University Irving Medical Center-Division of Infectious Diseases ( Site 5688)

    New York, New York, 10032

  • Saint Michael's Medical Center ( Site 5682)

    Newark, New Jersey, 07102

  • Orlando Immunology Center ( Site 5654)

    Orlando, Florida, 32803

  • Pueblo Family Physicians ( Site 5674)

    Phoenix, Arizona, 85015

  • CAN Community Health - Sarasota ( Site 5668)

    Sarasota, Florida, 34237

  • Jacobi Medical Center ( Site 5683)

    The Bronx, New York, 10461

  • Washington Health Institute ( Site 5689)

    Washington D.C., District of Columbia, 20017

  • Triple O Research Institute, P.A ( Site 5666)

    West Palm Beach, Florida, 33407

Other trials in United States

South Africa11 sites
  • Josha Research ( Site 6652)

    Bloemfontein, Free State, 9301

  • Madibeng Centre for Research ( Site 6660)

    Brits, North West, 0250

  • Family Clinical Research Unit (Fam-Cru)-Adult Infectious Diseases ( Site 6657)

    Cape Town, Western Cape, 7500

  • Desmond Tutu Health Foundation ( Site 6651)

    Cape Town, Western Cape, 7925

  • Wentworth Hospital ( Site 6653)

    Durban, KwaZulu-Natal, 4052

  • Perinatal HIV Research Unit (PHRU)-Adult Treatment and Research ( Site 6654)

    Johannesburg, Gauteng, 2013

  • Helen Joseph Hospital-Clinical HIV Research Unit ( Site 6661)

    Johannesburg, Gauteng, 2092

  • Ezintsha-Clinical Research Site ( Site 6656)

    Johannesburg, Gauteng, 2193

  • Qhakaza Mbokodo Research Clinic ( Site 6659)

    Ladysmith, KwaZulu-Natal, 3370

  • Be Part Yoluntu Centre ( Site 6650)

    Paarl, Western Cape, 7626

  • Human Sciences Research Council-Centre for Community Based Research ( Site 6664)

    Pietermaritzburg, KwaZulu-Natal, 3201

Other trials in South Africa

Spain11 sites
  • Hospital Germans Trias i Pujol-Fundació Lluita contra la Sida ( Site 6351)

    Badalona, Barcelona, 08916

  • HOSPITAL CLÍNIC DE BARCELONA-Infection Day Hospital ( Site 6350)

    Barcelona, Catalonia, 08036

  • Hospital Universitari Vall d'Hebron-Infectious Diseases: HIV unit ( Site 6352)

    Barcelona, 08035

  • Hospital General Universitario de Elche-Infectius Disease ( Site 6358)

    Elche, Alicante, 03202

  • Hospital Universitari de Bellvitge ( Site 6360)

    L'Hospitalet de Llobregat,Barcelona, Catalonia, 08907

  • HOSPITAL GENERAL UNIVERSITARIO GREGORIO MARAÑON-Unidad de Enfermedades Infecciosas ( Site 6353)

    Madrid, Madrid, Comunidad de, 28007

  • Hospital Universitario Ramón y Cajal-ENFERMEDADES INFECCIOSAS ( Site 6361)

    Madrid, Madrid, Comunidad de, 28034

  • Hospital Universitario Fundación Jiménez Díaz-Internal Medicine. Infectious disease ( Site 6357)

    Madrid, 28015

  • Hospital Universitario 12 de Octubre ( Site 6355)

    Madrid, 28041

  • Hospital Universitario La Paz ( Site 6354)

    Madrid, 28046

  • Hospital Universitario Virgen de la Victoria ( Site 6359)

    Málaga, 29010

Other trials in Spain

France7 sites
  • Hôpital Avicenne ( Site 6160)

    Bobigny, Île-de-France Region, 93000

  • Centre Hospitalier Universitaire de Nice - Hôpital l'Archet ( Site 6153)

    Nice, Alpes-Maritimes, 06202

  • Hôpital Bichat - Claude-Bernard ( Site 6162)

    Paris, 75018

  • Hôpital Saint Antoine ( Site 6158)

    Paris, 75571

  • Hôpital Saint-Louis ( Site 6159)

    Paris, Île-de-France Region, 75010

  • Pitie Salpetriere University Hospital ( Site 6156)

    Paris, Île-de-France Region, 75013

  • Tourcoing Hospital ( Site 6150)

    Tourcoing, Nord, 59200

Other trials in France

Malaysia7 sites
  • Hospital Sultanah Bahiyah ( Site 7776)

    Alor Star, Kedah, 05460

  • Hospital Selayang ( Site 7770)

    Batu Caves, Selangor, 68100

  • Hospital Pulau Pinang ( Site 7779)

    George Town, Pulau Pinang, 10450

  • Hospital Kuala Lumpur ( Site 7773)

    Kuala Lumpur, 50586

  • Sarawak General Hospital ( Site 7772)

    Kuching, Sarawak, 93586

  • University Malaya Medical Centre-Clinical Investigation Centre (CIC) ( Site 7777)

    Lembah Pantai, Kuala Lumpur, 59100

  • Hospital Sungai Buloh ( Site 7778)

    Sungai Buloh, Selangor, 47000

Other trials in Malaysia

Chile6 sites
  • Biomedica Research Group-Infectology ( Site 5951)

    Santiago, Region M. de Santiago, 7500710

  • Espacio Eme ( Site 5952)

    Santiago, Region M. de Santiago, 7770086

  • Centro de Investigacion Clinicadela Universidad Catolica ( Site 5953)

    Santiago, Region M. de Santiago, 8330034

  • Universidad de Chile - Hospital Clínico Universidad de Chile-Inmunologia Alergia y VIH ( Site 5950)

    Santiago, Region M. de Santiago, 8380420

  • Clinica Universidad Catolica del Maule ( Site 5954)

    Talca, Maule Region, 3465584

  • Hospital hernan henriquez aravena de temuco-Unidad de Investigación Clínica ( Site 5955)

    Temuco, Araucania, 4781151

Other trials in Chile

Argentina5 sites
  • Fundación IDEAA ( Site 5851)

    Buenos Aires, C1405CKC

  • Fundación Huésped ( Site 5850)

    CABA, Buenos Aires, C1427CEA

  • Instituto Oulton ( Site 5853)

    Córdoba, X5000JJS

  • Instituto de Investigaciones Clínicas Mar del Plata ( Site 5854)

    Mar del Plata, Buenos Aires, B7600FZO

  • Instituto CAICI SRL ( Site 5852)

    Rosario, Santa Fe Province, S2000PBJ

Other trials in Argentina

Canada5 sites
  • Hamilton Health Sciences-Urgent Care Centre ( Site 5750)

    Hamilton, Ontario, L8S 1A4

  • Clinique Medicale lActuel ( Site 5752)

    Montreal, Quebec, H2L 4P9

  • McGill University Health Centre ( Site 5751)

    Montreal, Quebec, H4A 3J1

  • Regina General Hospital ( Site 5754)

    Regina, Saskatchewan, S4P 0W5

  • Toronto General Hospital ( Site 5753)

    Toronto, Ontario, M5G 2C4

Other trials in Canada

Colombia5 sites
  • Ciensalud Ips S A S ( Site 6050)

    Barranquilla, Atlántico, 08001

  • Clinica de la Costa S.A.S. ( Site 6055)

    Barranquilla, Atlántico, 080020

  • Hospital Universitario San Ignacio-Infectious ( Site 6053)

    Bogotá, Bogota D.C., 110231

  • Clinica Colsanitas S.A, Sede Clínica Universitaria Colombia ( Site 6051)

    Bogotá, Bogota D.C., 111321

  • Fundación Valle del Lili ( Site 6052)

    Cali, Valle del Cauca Department, 760032

Other trials in Colombia

Germany5 sites
  • Universitätsklinikum Bonn-Immunologie ( Site 6250)

    Bonn, North Rhine-Westphalia, 53127

  • Universitaetsklinikum Freiburg ( Site 6256)

    Freiburg, Brandenburg, 79106

  • ICH Study Center GmbH & Co. KG ( Site 6259)

    Hamburg, 20146

  • Universitaetsklinikum Hamburg-Eppendorf-Infektiologie ( Site 6260)

    Hamburg, 20246

  • Klinikum der Ludwig-Maximilians-Universitaet Muenchen-Medizinische Klinik und Poliklinik IV, Sektio

    München, Bavaria, 80336

Other trials in Germany

United Kingdom5 sites
  • Southmead Hospital ( Site 7952)

    Bristol, Bristol, City of, BS10 5NB

  • Royal London Hospital ( Site 7951)

    London, England, E1 1BB

  • King's College Hospital ( Site 7950)

    London, London, City of, SE5 9RL

  • The Mortimer Market Centre for Sexual Health and HIV Research ( Site 7954)

    London, London, City of, WC1E 6JB

  • The Hathersage Centre ( Site 7953)

    Manchester, England, M13 0FH

Other trials in United Kingdom

Israel4 sites
  • Rambam Health Care Campus-Institute of Allergy, Clinical Immunology, ( Site 6751)

    Haifa, 3109601

  • Hadassah Medical Center-Infecious Disease ( Site 6752)

    Jerusalem, 9120

  • Sheba Medical Center-HIV unit ( Site 6753)

    Ramat Gan, 5262100

  • Sourasky Medical Center ( Site 6754)

    Tel Aviv, 6423906

Other trials in Israel

Japan4 sites
  • National Hospital Organization Nagoya Medical Center ( Site 6953)

    Nagoya, Aichi-ken, 460-0001

  • National Hospital Organization Osaka National Hospital ( Site 6952)

    Osaka, 540-0006

  • Tokyo Medical University Hospital ( Site 6954)

    Shinjuku-ku, Tokyo, 160-0023

  • Center Hospital of the National Center for Global Health and Medicine ( Site 6951)

    Shinjyuku-ku, Tokyo, 162-8655

Other trials in Japan

Guatemala3 sites
  • CLINIPHARM ( Site 8352)

    Guatemala City, 01001

  • Clínica Médica Especializada en Pediatría e Infectología Pediátrica - Dr. Mario Melgar ( Site 8350)

    Guatemala City, 01009

  • CELAN,S.A ( Site 8351)

    Guatemala City, 01010

Other trials in Guatemala

Kenya3 sites
  • KEMRI-CMR-RCTP ( Site 8650)

    Kisumu, 40100

  • CCR KEMRI (Center for Clinical Research) ( Site 8652)

    Nairobi, Nairobi City, 00200

  • PHRD KEMRI (Partners in Health Research & Development) ( Site 8651)

    Nairobi, Nairobi City, 00202

Other trials in Kenya

Puerto Rico3 sites
  • Ponce Medical School Foundation Inc. ( Site 7452)

    Ponce, 00716

  • Clinical Research Puerto Rico ( Site 7450)

    San Juan, 00909

  • HOPE Clinical Research ( Site 7451)

    San Juan, 00909

Other trials in Puerto Rico

Thailand3 sites
  • HIV Netherlands Australia Thailand Research Collaboration ( Site 7851)

    Bangkok, Bangkok, 10330

  • Faculty of Medicine Siriraj Hospital-Preventive and social ( Site 7850)

    Bangkok, Bangkok, 10700

  • Research Institute for Health Sciences-Research Institute for Health Sciences Building 1 ( Site 7852

    Chiang Mai, 50200

Other trials in Thailand

Switzerland2 sites
  • University Hospital Basel-Infectiology ( Site 8151)

    Basel, Canton of Basel-City, 4031

  • Hôpitaux Universitaires de Genève (HUG)-Infectious Disease Department ( Site 8150)

    Geneva, Canton of Geneva, 1205

Other trials in Switzerland

Turkey (Türkiye)2 sites
  • Hacettepe Universite Hastaneleri ( Site 7650)

    Altindağ, Ankara, 06230

  • Ankara Bilkent Şehir Hastanesi-Infectious Disease and Clinical Microbiology ( Site 7659)

    Ankara, 06800

Other trials in Turkey (Türkiye)

Dominican Republic1 site
  • Instituto Dermatológico y Cirugía de Piel "Dr. Huberto Bogaert Díaz" ( Site 8250)

    Santo Domingo de Guzman, Santo Domingo Province, 10305

Other trials in Dominican Republic

Mexico1 site
  • Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran ( Site 7251)

    Mexico City, Mexico City, 14080

Other trials in Mexico

About this study

Official title: A Phase 3, Randomized, Active-Controlled, Double-Blind Clinical Study to Evaluate the Antiretroviral Activity, Safety, and Tolerability of Doravirine/Islatravir (DOR/ISL 100 mg/0.25 mg) Once-Daily in HIV-1 Infected Treatment-Naïve Participants

This is a randomized, active-controlled, double-blind clinical study designed to evaluate the antiretroviral activity, safety, and tolerability of doravirine/islatravir (DOR/ISL [MK-8591A]) in treatment-naïve participants with human immunodeficiency virus type 1 (HIV-1) infection. It is hypothesized that DOR/ISL is non-inferior to bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF) as assessed by the percentage of participants with HIV-1 ribonucleic acid (RNA) <50 copies/mL at Week 48.

Conditions
HIV-1 Infection
Being tested
DOR/ISL, BIC/FTC/TAF, Placebo to DOR/ISL, Placebo to BIC/FTC/TAF

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • DOR/ISLDrug

    Also called MK-8591A

    Fixed dose combination tablet containing DOR/ISL 100 mg/0.25 mg taken by mouth.

  • BIC/FTC/TAFDrug

    Fixed dose combination tablet containing BIC/FTC/TAF 50 mg/200 mg/25 mg taken by mouth.

  • Placebo to DOR/ISLDrug

    Placebo tablet matched to DOR/ISL tablet taken by mouth.

  • Placebo to BIC/FTC/TAFDrug

    Placebo tablet matched to BIC/FTC/TAF tablet taken by mouth.

Study groups in NCT05705349
Study groupRoleWhat they receive
DOR/ISLExperimentalParticipants take DOR/ISL and placebo to BIC/FTC/TAF once daily (qd) for 144 weeks.
Receives: Drug: DOR/ISL; Drug: Placebo to BIC/FTC/TAF
BIC/FTC/TAFActive comparatorParticipants take BIC/FTC/TAF and placebo to DOR/ISL qd for 144 weeks.
Receives: Drug: BIC/FTC/TAF; Drug: Placebo to DOR/ISL

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Percentage of participants with human immunodeficiency virus type 1 (HIV-1) ribonucleic acid (RNA) <50 copies/mL at Week 48

    Plasma HIV-1 RNA quantification will be performed at the central laboratory using a polymerase chain reaction (PCR) assay with a lower limit of detection of <50 copies/mL.

    Measured: Week 48

  2. Percentage of participants experiencing ≥1 adverse event (AE) through Week 48

    An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.

    Measured: Up to 48 weeks

  3. Percentage of participants discontinuing from study treatment due to an AE through Week 48

    An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.

    Measured: Up to 48 weeks

Secondary outcomes (14)
  1. Percentage of participants with HIV-1 RNA <50 copies/mL at Week 96

    Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay with a lower limit of detection of <50 copies/mL.

    Measured: Week 96

  2. Percentage of participants with HIV-1 RNA <50 copies/mL at Week 144

    Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay with a lower limit of detection of <50 copies/mL.

    Measured: Week 144

  3. Percentage of participants with HIV-1 RNA <200 copies/mL at Week 48

    Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay with a lower limit of detection of <50 copies/mL.

    Measured: Week 48

  4. Percentage of participants with HIV-1 RNA <200 copies/mL at Week 96

    Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay with a lower limit of detection of <50 copies/mL.

    Measured: Week 96

  5. Percentage of participants with HIV-1 RNA <200 copies/mL at Week 144

    Plasma HIV-1 RNA quantification will be performed at the central laboratory using a PCR assay with a lower limit of detection of <50 copies/mL.

    Measured: Week 144

  6. Change from baseline in cluster of differentiation 4+ (CD4+) T-cells at Week 48

    CD4+ T-cells are quantified with a T and B lymphocyte and natural killer cell (TBNK) panel.

    Measured: Baseline (Day 1) and Week 48

  7. Change from baseline in CD4+ T-cells at Week 96

    CD4+ T-cells are quantified with a TBNK panel.

    Measured: Baseline (Day 1) and Week 96

  8. Change from baseline in CD4+ T-cells at Week 144

    CD4+ T-cells are quantified with a TBNK panel.

    Measured: Baseline (Day 1) and Week 144

  9. Incidence of viral drug resistance

    Plasma samples will be collected for genotypic and phenotypic HIV-1 viral drug resistance testing and used to assess resistance-associated substitutions and viral susceptibility as applicable during the study.

    Measured: Up to 96 weeks

  10. Change from baseline in body weight at Week 48

    Body weight will be collected throughout the study.

    Measured: Baseline (Day 1) and Week 48

  11. Change from baseline in body weight at Week 96

    Body weight will be collected throughout the study.

    Measured: Baseline (Day 1) and Week 96

  12. Change from baseline in body weight at Week 144

    Body weight will be collected throughout the study.

    Measured: Baseline (Day 1) and Week 144

  13. Percentage of participants experiencing ≥1 AE through Week 144

    An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.

    Measured: Up to 144 weeks

  14. Percentage of participants discontinuing from study treatment due to an AE through Week 144

    An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.

    Measured: Up to 144 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted30 Jan 2023
  2. Study start8 Mar 2023
  3. Primary completion13 Oct 2025
  4. Study completion5 Aug 2029 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
537 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05705349
Sponsor's protocol ID
8591A-053
Other IDs
2022-502099-22-00, jRCT2031220720, U1111-1283-2516
Status last verified
Sep 2026
First submitted
20 Jan 2023
Last updated
5 Oct 2026
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: https://trialstransparency.msdclinicaltrials.com/pdf/ProcedureAccessClinicalTrialData.pdf

Publications

  • Rockstroh JK, Kassim S, Paredes R, Bettacchi C, Sinclair G, Avihingsanon A, Mugo N, Molina JM, Crabtree Ramirez B, Gatanaga H, Xu Y, Klopfer SO, Diamond TL, Vesnesky M, Stamm LM, Fox MC, Pisculli ML. Fixed-dose daily doravirine (100 mg) with islatravir (0.25 mg) versus bictegravir, emtricitabine, and tenofovir alafenamide for initial HIV-1 therapy: 48-week results of a phase 3, randomised, controlled, double-blind, non-inferiority trial. Lancet HIV. 2026 Jul;13(7):e440-e451. doi: 10.1016/S2352-3018(26)00033-0. Epub 2026 Feb 25.

    PubMed 41763226

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