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B/F/TAF FDC hos HIV-1-inficerede unge og børn

23. september 2026 opdateret af: Gilead Sciences

Et fase 2/3, åbent studie af farmakokinetik, sikkerhed og antiviral aktivitet af GS-9883/Emtricitabin/Tenofovir Alafenamid (GS-9883/F/TAF) fast dosiskombination (FDC) hos HIV-1-inficerede unge og børn

The goals of this clinical study are to learn how Bictegravir/Emtricitabine/Tenofovir Alafenamide fixed dose combination (FDC) interacts with the body, confirm the dose, and also to learn more about the safety and tolerability of Bictegravir/Emtricitabine/Tenofovir Alafenamide FDC in adolescents and children with HIV-1.

Studieoversigt

Status

Aktiv, ikke rekrutterende

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

177

Fase

  • Fase 2
  • Fase 3

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

    • District of Columbia
      • Washington D.C., District of Columbia, Forenede Stater, 20010
        • Children's National Health System
    • Florida
      • Ft. Pierce, Florida, Forenede Stater, 34982
        • Midway Immunology and Research Center
      • Gainesville, Florida, Forenede Stater, 32209
        • University of Florida Health
      • Tampa, Florida, Forenede Stater, 33606
        • USF Clinic at Children's Medical Services (study visits and drug storage)
    • Georgia
      • Atlanta, Georgia, Forenede Stater, 30322
        • Grady Health System Ponce Center Family and Youth Clinic
    • Michigan
      • Detroit, Michigan, Forenede Stater, 48201
        • Wayne Pediatric Clinic
    • New York
      • New York, New York, Forenede Stater, 10016
        • Bellevue Hospital
    • North Carolina
      • Durham, North Carolina, Forenede Stater, 27710
        • Duke Children's Health Center, Pediatric Infectious Diseases
    • Pennsylvania
      • Philadelphia, Pennsylvania, Forenede Stater, 19134
        • St. Christopher's Hospital for Children/Section of Immunology
    • Tennessee
      • Memphis, Tennessee, Forenede Stater, 38105
        • St. Jude Children's Research Hospital
      • Bloemfontein, Sydafrika, 9301
        • Department of Paediatrics and Child Health
      • Cape Town, Sydafrika, 7646
        • Be Part Ypluntu Centre
      • CapeTown, Sydafrika, 7505
        • FAMCRU, Ward J8
      • Dundee, Sydafrika, 3000
        • Dr. J Fourie Medical Centre
      • Durban, Sydafrika, 4302
        • Enhancing Care Foundation, Durban International Clinical Research Site
      • Johannesburg, Sydafrika, 2038
        • Wits RHI Shandukani Research Centre, Wits Reproductive Health & HIV Institute
      • Johannesburg, Sydafrika, 2112
        • Empilweni Service and Research Unit (ESRU)
      • Pretoria, Sydafrika, 0087
        • VX Pharma(Pty) Ltd
      • Soweto, Sydafrika, 2013
        • Perinatal HIV Research Unit
      • Bangkok, Thailand, 10700
        • Faculty of Medicine Siriraj Hospital, Mahidol University
      • Bangkok, Thailand, 10330
        • The HIV Netherlands Australia Thailand Research Collaboration
      • Khon Kaen, Thailand, 40002
        • Faculty of Medicine, Khon Kaen University
      • Kampala, Uganda, 10005
        • Joint Clinical Research Centre
      • Kampala, Uganda, 0000
        • Makerere University, Johns Hopkins (MU-JHU) Research Collaboration
      • Kampala, Uganda
        • Baylor College of Medicine Children's Foundation - Uganda

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

1 måned til 17 år (Barn)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Key Inclusion Criteria:

Cohort 1: HIV-1 infected adolescents (12 to < 18 years of age and screening weight ≥ 35 kg) who are virologically suppressed for ≥ 6 months prior to screening. Cohort 2: HIV-1 infected children (6 to < 12 years of age and screening weight ≥ 25 kg) who are virologically suppressed for ≥ 6 months prior to screening.

Cohort 3: HIV-1 infected children (≥ 2 years of age and screening weight of ≥ 14 to < 25 kg) who are virologically suppressed for ≥ 6 months prior to screening.

Cohort 4 Group 1: HIV-1 infected children (≥ 2 years of age and screening weight of ≥ 14 to < 25 kg) who are virologically suppressed for ≥ 6 months prior to screening and unable to swallow tablets.

  • Documented plasma HIV-1 ribonucleic acid (RNA) < 50 copies/mL on a stable regimen (or undetectable HIV-1 RNA level according to the local assay being used if the limit of detection is ≥ 50 copies/mL) for ≥ 6 months preceding the Screening visit. Unconfirmed virologic elevations of ≥ 50 copies/mL (transient detectable viremia, or "blip") prior to screening are acceptable. If the lower limit of detection of the local HIV-1 RNA assay is < 50 copies/mL (eg, < 20 copies/mL), the plasma HIV-1 RNA level cannot exceed 50 copies/mL on two consecutive HIV-1 RNA tests.
  • Stable antiretroviral regimen of 2 nucleoside reverse transcriptase inhibitors (NRTIs) in combination with a third agent for a minimum of 6 months prior to the screening visit. Individuals undergoing dose modifications to their antiretroviral regimen for growth or who are switching medication formulation(s) are considered to be on a stable antiretroviral regimen.
  • Estimated glomerular filtration rate (eGFR) ≥ 90 mL/min/1.73 m^2 according to the Schwartz Formula.
  • No documented or suspected resistance to emtricitabine (FTC), tenofovir (TFV), or integrase strand transfer inhibitors (INSTIs) including, but not limited to, the reverse transcriptase resistance mutations K65R and M184V/I.

Cohort 4 Group 2-4: HIV-1 infected children (≥ 1 month of age and screening weight of ≥ 3 to < 14 kg) who are treatment naive or on antiretroviral (ARV) treatment for ≥ 1 month prior to screening.

  • Positive confirmatory HIV test (confirmatory nucleic acid-based testing if < 18 months of age).

  • On a stable ARV regimen for ≥ 1 month or treatment naive (Individual is considered treatment naive if ARVs were given for prevention of mother-to-child transmission but not for HIV treatment).

  • For < 1 year of age, eGFR ≥ the minimum normal values for age according to the information below using the Schwartz Formula,

    • 30 mL/min/1.73 m^2 for age > 4 weeks to ≤ 95 days.
    • 39 mL/min/1.73 m^2 for age ≥ 96 days to ≤ 6 months.
    • 49 mL/min/1.73 m^2 for age > 6 months to < 12 months.
  • For ≥ 1 year of age, eGFR ≥ 90 mL/min/1.73 m^2 using the Schwartz Formula.

  • No documented or suspected resistance to FTC, TFV, or INSTIs including, but not limited to, the reverse transcriptase resistance mutation K65R.

  • For individuals < 14 kg, M184V/I AND HIV-1 RNA < 50 copies/mL will be allowed. Individuals with HIV-1 RNA > 50 copies/mL should not have FTC, TFV, or INSTI resistance mutations.

  • Last dose of nevirapine (NVP) or efavirenz (EFV), if applicable, ≥ 14 days prior to enrollment.

Note: Other protocol defined Inclusion/Exclusion criteria may apply.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Ikke-randomiseret
  • Interventionel model: Sekventiel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Cohort 1 (12 to < 18 years of age and weight ≥ 35 kg)
  • Part A: Participants will participate in an Intensive PK evaluation at Week 2 or Week 4 and continue to receive the adult strength B/F/TAF FDC through Week 48.
  • Part B: Following confirmation of BIC PK data from Cohort 1 Part A, participants will receive the adult strength B/F/TAF through Week 48.

50/200/25 mg FDC tablets administered orally once daily without regard to food.

Andre navne:
  • Biktarvy®
  • GS-9883/F/TAF
Eksperimentel: Cohort 2 (6 to < 12 years of age and weight ≥ 25 kg)
  • Part A: Participants will participate in an Intensive PK evaluation at Week 2 or Week 4 and continue to receive the adult strength B/F/TAF FDC through Week 48.
  • Part B: Following confirmation of BIC PK data from Cohort 2 Part A, participants will receive the adult strength B/F/TAF FDC through Week 48.

50/200/25 mg FDC tablets administered orally once daily without regard to food.

Andre navne:
  • Biktarvy®
  • GS-9883/F/TAF
Eksperimentel: Cohort 3 (≥ 2 years of age and weight ≥ 14 to < 25 kg)
  • Part A: Participants will participate in an Intensive PK evaluation at Week 2 after which they will continue to receive the low dose B/F/TAF FDC tablet through Week 48.
  • Part B: Following confirmation of BIC PK data from Cohort 3 Part A, participants will receive the low dose B/F/TAF FDC tablet through Week 48.

30/120/15 mg FDC tablets administered orally once daily without regard to food.

Andre navne:
  • GS-9883/F/TAF
Eksperimentel: Cohort 4 Group 1 (≥ 2 years of age and weight ≥ 14 to < 25 kg)

Due to Cohort 3 Part A Intensive PK evaluation at Week 2 with the low dose B/F/TAF FDC tablet, participants will not participate in an Intensive PK evaluation at Week 2.

Participants will receive B/F/TAF FDC tablets for oral suspension (TOS) once daily through Week 48.

2 x B/F/TAF 15/60/7.5 mg (total daily dose 30/120/15 mg) FDC tablets administered orally as TOS, once daily.

Andre navne:
  • GS-9883/F/TAF

2 x B/F/TAF 3.75/15/1.88 mg (total daily dose 15/60/7.52 mg) FDC tablets administered orally as TOS, twice daily.

Andre navne:
  • GS-9883/F/TAF

1 x B/F/TAF 3.75/15/1.88 mg (total daily dose 7.5/30/3.76 mg) FDC tablets administered orally as TOS, twice daily.

Andre navne:
  • GS-9883/F/TAF

1 x B/F/TAF 1.88/7.5/0.94 mg (total daily dose 3.76/15/1.88 mg) FDC tablets administered orally as TOS, twice daily

Andre navne:
  • GS-9883/F/TAF
Eksperimentel: Cohort 4 Group 2 (≥ 1 month of age and weight ≥ 10 to < 14 kg)

Participants will participate in an Intensive PK evaluation at Week 2 after which they will continue to receive B/F/TAF FDC TOS twice daily through Week 48.

2 x B/F/TAF 15/60/7.5 mg (total daily dose 30/120/15 mg) FDC tablets administered orally as TOS, once daily.

Andre navne:
  • GS-9883/F/TAF

2 x B/F/TAF 3.75/15/1.88 mg (total daily dose 15/60/7.52 mg) FDC tablets administered orally as TOS, twice daily.

Andre navne:
  • GS-9883/F/TAF

1 x B/F/TAF 3.75/15/1.88 mg (total daily dose 7.5/30/3.76 mg) FDC tablets administered orally as TOS, twice daily.

Andre navne:
  • GS-9883/F/TAF

1 x B/F/TAF 1.88/7.5/0.94 mg (total daily dose 3.76/15/1.88 mg) FDC tablets administered orally as TOS, twice daily

Andre navne:
  • GS-9883/F/TAF
Eksperimentel: Cohort 4 Group 3 (≥ 1 month of age and weight ≥ 6 to < 10 kg)

Participants will participate in an Intensive PK evaluation at Week 2 after which they will continue to receive B/F/TAF FDC TOS twice daily through Week 48.

2 x B/F/TAF 15/60/7.5 mg (total daily dose 30/120/15 mg) FDC tablets administered orally as TOS, once daily.

Andre navne:
  • GS-9883/F/TAF

2 x B/F/TAF 3.75/15/1.88 mg (total daily dose 15/60/7.52 mg) FDC tablets administered orally as TOS, twice daily.

Andre navne:
  • GS-9883/F/TAF

1 x B/F/TAF 3.75/15/1.88 mg (total daily dose 7.5/30/3.76 mg) FDC tablets administered orally as TOS, twice daily.

Andre navne:
  • GS-9883/F/TAF

1 x B/F/TAF 1.88/7.5/0.94 mg (total daily dose 3.76/15/1.88 mg) FDC tablets administered orally as TOS, twice daily

Andre navne:
  • GS-9883/F/TAF
Eksperimentel: Cohort 4 Group 4 (≥ 1 month of age and weight ≥ 3 to < 6 kg)

Participants will participate in an Intensive PK evaluation at Week 2 after which they will continue to receive B/F/TAF FDC TOS twice daily through Week 48.

2 x B/F/TAF 15/60/7.5 mg (total daily dose 30/120/15 mg) FDC tablets administered orally as TOS, once daily.

Andre navne:
  • GS-9883/F/TAF

2 x B/F/TAF 3.75/15/1.88 mg (total daily dose 15/60/7.52 mg) FDC tablets administered orally as TOS, twice daily.

Andre navne:
  • GS-9883/F/TAF

1 x B/F/TAF 3.75/15/1.88 mg (total daily dose 7.5/30/3.76 mg) FDC tablets administered orally as TOS, twice daily.

Andre navne:
  • GS-9883/F/TAF

1 x B/F/TAF 1.88/7.5/0.94 mg (total daily dose 3.76/15/1.88 mg) FDC tablets administered orally as TOS, twice daily

Andre navne:
  • GS-9883/F/TAF
Eksperimentel: Open-Label Extension

Following Week 48, participants in countries where B/F/TAF is not available may have the option to receive adult strength B/F/TAF FDC, low dose B/F/TAF FDC, or B/F/TAF FDC TOS (based on age and weight) until it becomes available for use according to the participant's age and weight or the product becomes accessible to participants through an access program.

50/200/25 mg FDC tablets administered orally once daily without regard to food.

Andre navne:
  • Biktarvy®
  • GS-9883/F/TAF

30/120/15 mg FDC tablets administered orally once daily without regard to food.

Andre navne:
  • GS-9883/F/TAF

2 x B/F/TAF 15/60/7.5 mg (total daily dose 30/120/15 mg) FDC tablets administered orally as TOS, once daily.

Andre navne:
  • GS-9883/F/TAF

2 x B/F/TAF 3.75/15/1.88 mg (total daily dose 15/60/7.52 mg) FDC tablets administered orally as TOS, twice daily.

Andre navne:
  • GS-9883/F/TAF

1 x B/F/TAF 3.75/15/1.88 mg (total daily dose 7.5/30/3.76 mg) FDC tablets administered orally as TOS, twice daily.

Andre navne:
  • GS-9883/F/TAF

1 x B/F/TAF 1.88/7.5/0.94 mg (total daily dose 3.76/15/1.88 mg) FDC tablets administered orally as TOS, twice daily

Andre navne:
  • GS-9883/F/TAF

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Procentdel af deltagere, der oplever behandlings-emergent adverse hændelser (AE'er) til og med uge 24
Tidsramme: Op til 24 uger
Op til 24 uger
Procentdel af deltagere, der oplever behandlings-opståede laboratorieabnormaliteter gennem uge 24
Tidsramme: Op til 24 uger
Op til 24 uger
PK Parameter: AUCtau of Bictegravir
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

AUCtau is defined as concentration of drug over time (the area under the concentration verses time curve over the dosing interval). Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: Ctau of Bictegravir
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

Ctau is defined as the observed drug concentration at the end of the dosing interval. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: AUC0-24 of TAF (Cohort 4)
Tidsramme: Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

AUClast is defined as area under the concentration versus time curve from time zero to the last quantifiable concentration.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: AUC0-24 of Bictegravir (Cohort 4)
Tidsramme: Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

AUClast is defined as area under the concentration versus time curve from time zero to the last quantifiable concentration.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: Cmax of TAF (Cohort 4)
Tidsramme: Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

Cmax is defined as maximum observed concentration of drug. Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Andel af deltagere med plasma HIV-1 RNA < 50 kopier/ml i uge 24 som defineret af den amerikanske FDA-definerede snapshotalgoritme
Tidsramme: Uge 24
Uge 24
Andel af deltagere med plasma HIV-1 RNA < 50 kopier/ml i uge 48 som defineret af den amerikanske FDA-definerede snapshotalgoritme
Tidsramme: Uge 48
Uge 48
Procentdel af deltagere, der oplever behandlingsfremspringende uønskede hændelser gennem uge 48
Tidsramme: Op til 48 uger
Op til 48 uger
Procentdel af deltagere, der oplever behandlings-opståede laboratorieabnormaliteter gennem uge 48
Tidsramme: Op til 48 uger
Op til 48 uger
Ændring fra baseline i CD4+-celleantal i uge 24
Tidsramme: Baseline, uge ​​24
Baseline, uge ​​24
Ændring fra baseline i CD4+-celleantal i uge 48
Tidsramme: Baseline, uge ​​48
Baseline, uge ​​48
Ændring fra baseline i CD4+ celletællerprocenter i uge 24
Tidsramme: Baseline, uge ​​24
Baseline, uge ​​24
Ændring fra baseline i CD4+ celletællerprocenter i uge 48
Tidsramme: Baseline, uge ​​48
Baseline, uge ​​48
PK Parameter: Tmax of Bictegravir
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

Tmax is defined as the time (observed time point) of Cmax. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: Cmax of Bictegravir
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

Cmax is defined as the maximum observed concentration of drug. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: AUClast of Bictegravir
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

AUClast is defined as the area under the concentration of drug from time zero to the last observable concentration. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: T1/2 of Bictegravir
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

T1/2 is defined as the estimate of the terminal elimination half-life of the drug. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: Apparent Clearance (CL) of Bictegravir
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

CL is defined as the systemic clearance of the drug following study drug administration. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: Apparent Vz of Bictegravir
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

Vz is defined as the volume of distribution of the drug after study drug administration. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: AUCtau of TAF and FTC
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

AUCtau is defined as concentration of drug over time (the area under the concentration verses time curve over the dosing interval). Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: AUClast of TAF and FTC (Cohorts 1, 2, and 3)
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose

AUClast is defined as the area under the concentration of drug from time zero to the last observable concentration. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose
PK Parameter: AUClast of FTC (Cohorts 4)
Tidsramme: Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

AUClast is defined as area under the concentration versus time curve from time zero to the last quantifiable concentration.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: Cmax of TAF and FTC (Cohorts 1, 2, and 3)
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose

Cmax is defined as the maximum observed concentration of drug. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose
PK Parameter: Cmax of FTC (Cohorts 4)
Tidsramme: Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

Cmax is defined as maximum observed concentration of drug. Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: Ctau of TAF and FTC
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

Ctau is defined as the observed drug concentration at the end of the dosing interval. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: Tmax of TAF and FTC
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

Tmax is defined as the time (observed time point) of Cmax. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: T1/2 of TAF and FTC
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

T1/2 is defined as the estimate of the terminal elimination half-life of the drug. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: Apparent CL of TAF and FTC
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

CL is defined as the systemic clearance of the drug following study drug administration. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
PK Parameter: Apparent Vz of TAF and FTC
Tidsramme: Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose

Vz is defined as the volume of distribution of the drug after study drug administration. Cohorts 1 & 2 Part A will participate in an Intensive PK Evaluation at Week 2 or Week 4. Samples will be collected at 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, and 24 hours post-dose.

Cohort 3 Part A will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, and 24 hours post-dose.

Cohort 4 Groups 2, 3, and 4 participants will participate in an Intensive PK evaluation at Week 2. Samples will be collected at 0 (pre-dose) 0.5, 1, 2, 4, and 8 hours post-dose.

Week 2 or Week 4 for Cohorts 1 & 2: 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8, & 24 hours postdose; Week 2 for Cohort 3: 0 (pre-dose), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 8, & 24 hours post-dose; Week 2 for Cohort 4: 0 (predose) 0.5, 1, 2, 4, & 8 hours postdose
Acceptability of B/F/TAF Formulation at Day 1 (All Cohorts)
Tidsramme: Day 1

Participants or legal guardian will be asked:

  • if study drug shape and size were acceptable (for Cohort 1 and Cohort 2)
  • about ease of swallowability and the shape and size of study drug when swallowed (for Cohort 3)
  • about their understanding of instructions, preparation of the study drug formulation and study drug administration and taste (for Cohort 4)
Day 1
Palatability of B/F/TAF Formulation at Day 1 (All Cohorts)
Tidsramme: Day 1

Participants or legal guardian will be asked about the study drug taste (All Cohorts)

Day 1
Acceptability of B/F/TAF Formulation at Week 4 (All Cohorts)
Tidsramme: Week 4

Participants or legal guardian will be asked:

  • if study drug shape and size were acceptable (for Cohort 1 and Cohort 2)
  • about ease of swallowability and the shape and size of study drug when swallowed (for Cohort 3).
  • about their understanding of instructions, preparation of the study drug formulation and study drug administration and taste (for Cohort 4)
Week 4
Palatability of B/F/TAF Formulation at Week 4 (All Cohorts)
Tidsramme: Week 4

Participants or legal guardian will be asked about the study drug taste (All Cohorts)

Week 4
Acceptability of B/F/TAF Formulation at Week 24 (Cohort 3 and Cohort 4)
Tidsramme: Week 24

Participants or legal guardian will be asked:

  • about ease of swallowability and the shape and size of study drug when swallowed (for Cohort 3).
  • about their understanding of instructions, preparation of the study drug formulation and study drug administration and taste (for Cohort 4)
Week 24
Palatability of B/F/TAF Formulation at Week 24 (Cohort 3 and Cohort 4)
Tidsramme: Week 24

Participants or legal guardian will be asked about the study drug taste

Week 24
Acceptability of B/F/TAF Formulation at Week 48 (Cohort 3 and Cohort 4)
Tidsramme: Week 48

Participants or legal guardian will be asked:

  • about ease of swallowability and the shape and size of study drug when swallowed (for Cohort 3).
  • about their understanding of instructions, preparation of the study drug formulation and study drug administration and taste (for Cohort 4)
Week 48
Palatability of B/F/TAF Formulation at Week 48 (Cohort 3 and Cohort 4)
Tidsramme: Week 48

Participants or legal guardian will be asked about the study drug taste

Week 48
Acceptability of B/F/TAF Formulation at Week 1 (Cohort 4)
Tidsramme: Week 1

Participants or legal guardian will be asked about their understanding of instructions, preparation of the study drug formulation and study drug administration and taste

Week 1
Palatability of B/F/TAF Formulation at Week 1 (Cohort 4)
Tidsramme: Week 1

Participants or legal guardian will be asked about the study drug taste

Week 1
Acceptability of B/F/TAF Formulation at Week 2 (Cohort 4)
Tidsramme: Week 2

Participants or legal guardian will be asked about their understanding of instructions, preparation of the study drug formulation and study drug administration and taste

Week 2
Palatability of B/F/TAF Formulation at Week 2 (Cohort 4)
Tidsramme: Week 2

Participants or legal guardian will be asked about the study drug taste

Week 2

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Efterforskere

  • Studieleder: Gilead Study Director, Gilead Sciences

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

21. september 2016

Primær færdiggørelse (Faktiske)

24. marts 2025

Studieafslutning (Anslået)

1. juni 2027

Datoer for studieregistrering

Først indsendt

23. august 2016

Først indsendt, der opfyldte QC-kriterier

25. august 2016

Først opslået (Anslået)

26. august 2016

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

24. september 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

23. september 2026

Sidst verificeret

1. september 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • GS-US-380-1474
  • 2016 (U.S. NIH-bevilling/kontrakt)
  • 2016-002345-39 (EudraCT nummer)

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .