ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2020
Darunavir/Cobicistat/Emtricitabine/Tenofovir Alafenamide in a Rapid-Initiation Model of Care for Human Immunodeficiency Virus Type 1 Infection: Primary Analysis of the DIAMOND Study.
Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03227861 (A Phase 3, Single-arm, Open-label Study to Evaluate the Efficacy and Safety of Darunavir/ Cobicistat/ Emtricitabine/ Tenofovir Alafenamide), which is not on this map. Cited by 15 papers.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A Phase 3, Single-arm, Open-label Study to Evaluate the Efficacy and Safety of Darunavir/ Cobicistat/ Emtricitabine/ Tenofovir Alafenamide (D/C/F/TAF) Once Daily Fixed-dose Combination (FDC) Regimen in Newly Diagnosed, Antiretroviral Treatment-naïve Human Immunodeficiency Virus Type 1 (HIV-1) Infected Subjects Receiving Care in a Test and Treat Model of Care
Who cites it
15 citing papers in PubMed, 42 citations in OpenAlex.
- The COMEBACK Study: Social Determinants of Health Impact on Virologic Suppression in a 48-Week Low-Barrier-Care Study of Rapid Antiretroviral Therapy Reinitiation Among Persons With HIV Lost to Care.Open forum infectious diseases · 2026Trial
- Evaluating B/F/TAF at the first HIV-specialist appointment in antiretroviral naive persons living with HIV: the bifast study.BMC infectious diseases · 2026Trial
- Trial
- DOLAVI Real-Life Study of Dolutegravir Plus Lamivudine in Naive HIV-1 Patients (48 Weeks).Viruses · 2022Trial
- Low Incidence and Brief Duration of Gastrointestinal Adverse Events with Darunavir/Cobicistat/Emtricitabine/Tenofovir Alafenamide (D/C/F/TAF) Over 96 Weeks: Post hoc Analyses of AMBER and EMERALD.Journal of the International Association of Providers of AIDS CareTrial
- A resource to empirically establish drug exposure records directly from untargeted metabolomics data.Nature communications · 2025Article
- Rapid ART Initiation with BIC/FTC/TAF in People Who Inject Drugs in Greece: Results from a Pilot Single-Arm Study of an Integrated Care Model.Microorganisms · 2025Article
- Rapid Start of HIV Antiretroviral Therapy in New York State.AIDS and behavior · 2025Article
- Article
- Pharmacist-Driven Rapid Initiation of Antiretroviral Therapy Decreases Time to Viral Suppression in People With HIV.Open forum infectious diseases · 2024Article
- Outcome of Darunavir-Cobicistat-Based Regimens in HIV-Infected People Who Have Experienced Virological Failure.Drug design, development and therapy · 2024Article
- Sustained Virologic Suppression With Dolutegravir/Lamivudine in a Test-and-Treat Setting Through 48 Weeks.Open forum infectious diseases · 2023Article
- Two-Drug Regimens for HIV-Current Evidence, Research Gaps and Future Challenges.Microorganisms · 2022Review
- Patient Satisfaction with Once-Daily Single-Tablet Darunavir, Cobicistat, Emtricitabine, and Tenofovir Alafenamide (DRV/c/FTC/TAF): A Real-World Study of Patient Self-Reported Outcomes in HIV-1-Diagnosed Adults.Patient preference and adherence · 2022Article
- Redefining therapeutic success in HIV patients: an expert view.The Journal of antimicrobial chemotherapy · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMost guidelines recommend rapid treatment initiation for patients with newly diagnosed human immunodeficiency virus type 1 (HIV-1) infection, but prospective US data are limited. The DIAMOND (NCT03227861) study using darunavir/cobicistat/emtricitabine/tenofovir alafenamide (D/C/F/TAF) 800/150/200/10 mg is a phase 3 prospective study evaluating efficacy/safety of a single-tablet regimen in a rapid-initiation model of care.
methodsAdults aged ≥18 years began D/C/F/TAF ≤14 days from diagnosis without screening/baseline results; as results became available, participants not meeting predefined safety/resistance stopping rules continued. Primary endpoint was virologic response (HIV-1 RNA <50 copies/mL; intent-to-treat; US Food and Drug Administration [FDA] snapshot) at week 48; participant satisfaction was measured via the HIV Treatment Satisfaction Questionnaire status version (HIVTSQs).
resultsOf 109 participants, 87% were male, 32% black/African American, median (range) age was 28 (range, 19-66) years, 25% of participants had HIV-1 RNA ≥100 000 copies/mL, 21% had CD4+ cell count <200 cells/µL, and 31% enrolled ≤48 hours from diagnosis. At week 48, 97 (89%) participants completed the study and 92 (84%) achieved HIV-1 RNA <50 copies/mL (FDA snapshot). There were no protocol-defined virologic failures; incidences of adverse events (AEs) and adverse drug reactions (33%) were low, no serious AEs were study drug related, and 1 (<1%) participant discontinued due to study drug related AE(s). The overall HIVTSQs score at week 48 was 58 (maximum: 60).
conclusionsAt week 48, a high proportion of participants starting D/C/F/TAF achieved HIV-1 RNA <50 copies/mL and very few discontinued therapy. D/C/F/TAF was well tolerated, no participants discontinued due to baseline resistance stopping criteria, and high treatment satisfaction among participants was recorded. CLINICAL TRIALS REGISTRATION: NCT03227861.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.