Clinical Trial Results:
A Single-Dose, Open-Label, Randomized, Replicate Crossover Pivotal Bioequivalence Study in
Healthy Subjects to Assess the Bioequivalence of Darunavir 675 mg, Emtricitabine 200 mg, and
Tenofovir Alafenamide 10 mg in the Presence of Cobicistat 150 mg when Administered as a Fixed Dose Combination (Darunavir/Cobicistat/Emtricitabine/Tenofovir Alafenamide) Compared to the Co-administration of the Separate Agents (Darunavir, Cobicistat, and Emtricitabine/Tenofovir Alafenamide), Under Fed Conditions
Summary
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EudraCT number |
2019-002245-37 |
Trial protocol |
NL |
Global end of trial date |
10 Apr 2020
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Results information
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Results version number |
v1(current) |
This version publication date |
16 May 2021
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First version publication date |
16 May 2021
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Other versions |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
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Trial identification
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Sponsor protocol code |
TMC114FD2HTX1005
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT04236453 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
Janssen-Cilag International N.V.
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Sponsor organisation address |
Archimedesweg 29, Leiden, Netherlands, 2333 CM
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Public contact |
Clinical Registry Group, Janssen-Cilag International N.V., ClinicalTrialsEU@its.jnj.com
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Scientific contact |
Clinical Registry Group, Janssen-Cilag International N.V., ClinicalTrialsEU@its.jnj.com
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Paediatric regulatory details
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Is trial part of an agreed paediatric investigation plan (PIP) |
Yes
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EMA paediatric investigation plan number(s) |
EMEA-001825-PIP01-15 | ||
Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Results analysis stage
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Analysis stage |
Final
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Date of interim/final analysis |
05 Oct 2020
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Is this the analysis of the primary completion data? |
No
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Global end of trial reached? |
Yes
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Global end of trial date |
10 Apr 2020
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Was the trial ended prematurely? |
Yes
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General information about the trial
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Main objective of the trial |
The main objective of this study is to evaluate the single-dose pharmacokinetic (PK) and pivotal bioequivalence of 3 compounds darunavir (DRV/D) 675 milligrams (mg), emtricitabine (FTC/F) 200 mg, and tenofovir alafenamide (TAF) 10 mg in the presence of cobicistat (COBI/C) 150 mg when administered as an fixed dose combination (FDC) (D/C/F/TAF) compared to the co-administration of the separate commercial formulations (DRV 1*600 mg and 1*75 mg tablets and F/TAF 1*200 mg/10 mg tablet and COBI 1*150 mg tablet), under fed conditions, in healthy subjects.
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Protection of trial subjects |
Safety evaluations were based upon the type, incidence, and severity of treatment-emergent adverse events reported throughout the study, and on changes in vital sign measurements, electrocardiogram (ECG), clinical laboratory test results, physical examinations and allergic reactions.
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
31 Jan 2020
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Long term follow-up planned |
No
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Independent data monitoring committee (IDMC) involvement? |
No
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Population of trial subjects
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Number of subjects enrolled per country |
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Country: Number of subjects enrolled |
Netherlands: 16
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Worldwide total number of subjects |
16
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EEA total number of subjects |
16
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Number of subjects enrolled per age group |
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In utero |
0
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Preterm newborn - gestational age < 37 wk |
0
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Newborns (0-27 days) |
0
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Infants and toddlers (28 days-23 months) |
0
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Children (2-11 years) |
0
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Adolescents (12-17 years) |
0
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Adults (18-64 years) |
16
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From 65 to 84 years |
0
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85 years and over |
0
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Recruitment
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Recruitment details |
- | ||||||||||||||||||
Pre-assignment
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Screening details |
A total of 16 subjects were randomized; 8 subjects each in Treatment Sequence ABBA and Treatment Sequence BAAB. Only 2 subjects completed the study. | ||||||||||||||||||
Period 1
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Period 1 title |
Overall Study (overall period)
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Is this the baseline period? |
Yes | ||||||||||||||||||
Allocation method |
Randomised - controlled
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Blinding used |
Not blinded | ||||||||||||||||||
Arms
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Are arms mutually exclusive |
Yes
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Arm title
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Treatment Sequence ABBA | ||||||||||||||||||
Arm description |
Subjects received a single oral dose of Darunavir (675 milligrams [mg])/Cobicistat (150 mg)/Emtricitabine (200 mg)/Tenofovir Alafenamide (10 mg) as one fixed dose combination (FDC) tablet (D/C/F/TAF) under fed conditions (Treatment A, test) on Day 1 of Period 1 followed by a single oral dose of Darunavir (DRV) 600 and 75 mg tablet, Emtricitabine 200 mg/Tenofovir Alafenamide 10 mg (F/TAF) and Cobicistat (COBI) 150 mg tablet under fed conditions (Treatment B, reference) on Day 1 of Period 2 followed by Treatment B again on Day 1 of Period 3 and, then Treatment A on Day 1 of Period 4. Each period is separated by a washout period of 7 days. | ||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||
Investigational medicinal product name |
Darunavir 675 mg/Cobicistat 150 mg/Emtricitabine 200 mg/Tenofovir Alafenamide (10 mg) (D/C/F/TAF) FDC
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Tablet
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Routes of administration |
Oral use
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Dosage and administration details |
Subjects received a single dose of D/C/F/TAF 675/150/200/10 mg FDC tablets orally as Treatment A on Day 1 per assigned treatment sequences.
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Investigational medicinal product name |
Emtricitabine 200 mg/Tenofovir Alafenamide 10 mg (F/TAF)
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Tablet
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Routes of administration |
Oral use
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Dosage and administration details |
Subjects received a single dose of E/TAF 200/10mg tablets orally as Treatment B on Day 1 per assigned treatment sequences.
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Investigational medicinal product name |
Cobicistat (COBI) 150 mg
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Tablet
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Routes of administration |
Oral use
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Dosage and administration details |
Participants received a single dose of COBI 150 mg tablets orally as Treatment B on Day 1 per assigned treatment sequences.
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Investigational medicinal product name |
Darunavir (DRV) 600 and 75 mg
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Tablet
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Routes of administration |
Oral use
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Dosage and administration details |
Subjects received a single dose of DRV 600 and 75 mg tablets orally as Treatment B on Day 1 per assigned treatment sequences.
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Arm title
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Treatment Sequence BAAB | ||||||||||||||||||
Arm description |
Subjects received a single oral dose of DRV 600 and 75 mg tablet, F/TAF 200/10 mg and COBI 150 mg tablet under fed conditions (Treatment B, reference) on Day 1 of Period 1 followed by a single oral dose D/C/F/TAF 675/150/200/10 mg as one fixed dose combination (FDC) tablet under fed conditions (Treatment A, test) on Day 1 of Period 2 followed by a followed by Treatment A on Day 1 of Period 3 and, then Treatment B on Day 1 of Period 4. Each period is separated by a washout period of 7 days. | ||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||
Investigational medicinal product name |
Darunavir (DRV) 600 and 75 mg
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Tablet
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Routes of administration |
Oral use
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Dosage and administration details |
Subjects received a single dose of DRV 600 and 75 mg tablets orally as Treatment B on Day 1 per assigned treatment sequences.
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Investigational medicinal product name |
Darunavir 675 mg/Cobicistat 150 mg/Emtricitabine 200 mg/Tenofovir Alafenamide (10 mg) (D/C/F/TAF) FDC
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Tablet
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Routes of administration |
Oral use
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Dosage and administration details |
Subjects received a single dose of D/C/F/TAF 675/150/200/10 mg FDC tablets orally as Treatment A on Day 1 per assigned treatment sequences.
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Investigational medicinal product name |
Darunavir (DRV) 600 and 75 mg
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Tablet
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Routes of administration |
Oral use
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Dosage and administration details |
Subjects received a single dose of DRV 600 and 75 mg tablets orally as Treatment B on Day 1 per assigned treatment sequences.
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Investigational medicinal product name |
Emtricitabine 200 mg/Tenofovir Alafenamide 10 mg (F/TAF)
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Tablet
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Routes of administration |
Oral use
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Dosage and administration details |
Subjects received a single dose of E/TAF 200/10mg tablets orally as Treatment B on Day 1 per assigned treatment sequences.
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Baseline characteristics reporting groups
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Reporting group title |
Treatment Sequence ABBA
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Reporting group description |
Subjects received a single oral dose of Darunavir (675 milligrams [mg])/Cobicistat (150 mg)/Emtricitabine (200 mg)/Tenofovir Alafenamide (10 mg) as one fixed dose combination (FDC) tablet (D/C/F/TAF) under fed conditions (Treatment A, test) on Day 1 of Period 1 followed by a single oral dose of Darunavir (DRV) 600 and 75 mg tablet, Emtricitabine 200 mg/Tenofovir Alafenamide 10 mg (F/TAF) and Cobicistat (COBI) 150 mg tablet under fed conditions (Treatment B, reference) on Day 1 of Period 2 followed by Treatment B again on Day 1 of Period 3 and, then Treatment A on Day 1 of Period 4. Each period is separated by a washout period of 7 days. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Treatment Sequence BAAB
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Reporting group description |
Subjects received a single oral dose of DRV 600 and 75 mg tablet, F/TAF 200/10 mg and COBI 150 mg tablet under fed conditions (Treatment B, reference) on Day 1 of Period 1 followed by a single oral dose D/C/F/TAF 675/150/200/10 mg as one fixed dose combination (FDC) tablet under fed conditions (Treatment A, test) on Day 1 of Period 2 followed by a followed by Treatment A on Day 1 of Period 3 and, then Treatment B on Day 1 of Period 4. Each period is separated by a washout period of 7 days. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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End points reporting groups
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Reporting group title |
Treatment Sequence ABBA
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Reporting group description |
Subjects received a single oral dose of Darunavir (675 milligrams [mg])/Cobicistat (150 mg)/Emtricitabine (200 mg)/Tenofovir Alafenamide (10 mg) as one fixed dose combination (FDC) tablet (D/C/F/TAF) under fed conditions (Treatment A, test) on Day 1 of Period 1 followed by a single oral dose of Darunavir (DRV) 600 and 75 mg tablet, Emtricitabine 200 mg/Tenofovir Alafenamide 10 mg (F/TAF) and Cobicistat (COBI) 150 mg tablet under fed conditions (Treatment B, reference) on Day 1 of Period 2 followed by Treatment B again on Day 1 of Period 3 and, then Treatment A on Day 1 of Period 4. Each period is separated by a washout period of 7 days. | ||
Reporting group title |
Treatment Sequence BAAB
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Reporting group description |
Subjects received a single oral dose of DRV 600 and 75 mg tablet, F/TAF 200/10 mg and COBI 150 mg tablet under fed conditions (Treatment B, reference) on Day 1 of Period 1 followed by a single oral dose D/C/F/TAF 675/150/200/10 mg as one fixed dose combination (FDC) tablet under fed conditions (Treatment A, test) on Day 1 of Period 2 followed by a followed by Treatment A on Day 1 of Period 3 and, then Treatment B on Day 1 of Period 4. Each period is separated by a washout period of 7 days. | ||
Subject analysis set title |
Treatment A
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Subject analysis set type |
Safety analysis | ||
Subject analysis set description |
Subjects received a single oral dose of Darunavir 675 milligrams (mg)/Cobicistat 150 mg/Emtricitabine 200 mg/Tenofovir Alafenamide 10 mg as one fixed dose combination (FDC) tablet (D/C/F/TAF) under fed conditions on Day 1.
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Subject analysis set title |
Treatment B
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Subject analysis set type |
Safety analysis | ||
Subject analysis set description |
Subjects received a single oral dose of Darunavir (DRV) 600 and 75 mg, Emtricitabine 200 mg/Tenofovir Alafenamide 10 mg (F/TAF) and Cobicistat (COBI) 150 mg tablet under fed conditions on Day 1.
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End point title |
Maximum Observed Analyte Concentration (Cmax) of Darunavir/Cobicistat/Emtricitabine/Tenofovir Alafenamide (D/C/F/TAF) [1] | ||||||||||||
End point description |
Cmax is the maximum observed analyte concentration. Pharmacokinetic (PK) analysis set included all subjects who have received at least one dose of study drug and had PK sampling done.
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End point type |
Primary
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End point timeframe |
Up to 72 hours post-dose
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Notes [1] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: No inferential statistical analyses was planned to report for the primary end point. |
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Notes [2] - Due to batch expiry, the PK samples collected during the study were not analyzed and destroyed. [3] - Due to batch expiry, the PK samples collected during the study were not analyzed and destroyed. |
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No statistical analyses for this end point |
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End point title |
Area Under the Analyte Concentration-time Curve From Time Zero to Time of the Last Observed Quantifiable Concentration (AUC [0-last]) of Darunavir, Cobicistat, Emtricitabine and Tenofovir Alafenamide [4] | ||||||||||||
End point description |
AUC(0-last) is area under the analyte concentration-time curve from time zero to the time of the last observed quantifiable concentration, calculated by linear-linear trapezoidal summation. PK analysis set included all subjects who have received at least one dose of study drug and had PK sampling done.
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End point type |
Primary
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End point timeframe |
Up to 72 hours post-dose
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Notes [4] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: No inferential statistical analyses was planned to report for the primary end point. |
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Notes [5] - Due to batch expiry, the PK samples collected during the study were not analyzed and destroyed. [6] - Due to batch expiry, the PK samples collected during the study were not analyzed and destroyed. |
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No statistical analyses for this end point |
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End point title |
Area Under the Analyte Concentration-Time Curve From Time Zero to Infinite Time (AUC[0-infinity]) of of Darunavir, Cobicistat, Emtricitabine and Tenofovir Alafenamide | ||||||||||||
End point description |
The AUC (0-infinity) is the area under the analyte concentration-time curve from time zero to infinite time, calculated as the sum of AUC(last) and C(last)/lambda(z); wherein AUC(last) is area under the analyte concentration-time curve from time zero to last quantifiable time, C(last) is the last observed quantifiable concentration, and lambda(z) is elimination rate constant. PK analysis set included all subjects who have received at least one dose of study drug and had PK sampling done.
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End point type |
Secondary
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End point timeframe |
Up to 72 hours post-dose
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Notes [7] - Due to batch expiry, the PK samples collected during the study were not analyzed and destroyed. [8] - Due to batch expiry, the PK samples collected during the study were not analyzed and destroyed. |
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No statistical analyses for this end point |
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End point title |
Maximum Observed Analyte Concentration (Cmax) of Cobicistat (COBI) | ||||||||||||
End point description |
Cmax is the maximum observed analyte concentration. PK analysis set included all subjects who have received at least one dose of study drug and had PK sampling done.
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End point type |
Secondary
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End point timeframe |
Up to 72 hours post-dose
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Notes [9] - Due to batch expiry, the PK samples collected during the study were not analyzed and destroyed. [10] - Due to batch expiry, the PK samples collected during the study were not analyzed and destroyed. |
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No statistical analyses for this end point |
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End point title |
Area Under the Analyte Concentration-time Curve From Time Zero to Time of the Last Observed Quantifiable Concentration (AUC [0-last]) of COBI | ||||||||||||
End point description |
AUC(0-last) is area under the analyte concentration-time curve from time zero to the time of the last observed quantifiable concentration. PK analysis set included all subjects who have received at least one dose of study drug and had PK sampling done.
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End point type |
Secondary
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End point timeframe |
Up to 72 hours post-dose
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Notes [11] - Due to batch expiry, the PK samples collected during the study were not analyzed and destroyed. [12] - Due to batch expiry, the PK samples collected during the study were not analyzed and destroyed. |
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No statistical analyses for this end point |
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End point title |
Number of Subjects with Adverse Events | |||||||||
End point description |
An adverse event is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with clear causal relationship with the relevant investigational product. Safety analysis set included subjects who were administered at least one dose of the study drug.
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End point type |
Secondary
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End point timeframe |
From signing of the Informed consent form (ICF) till the last study-related activity (up to 9 weeks)
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No statistical analyses for this end point |
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Adverse events information
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Timeframe for reporting adverse events |
From signing of the Informed consent form (ICF) till the last study-related activity (up to 9 weeks)
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Assessment type |
Non-systematic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
MedDRA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
22.1
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Reporting groups
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Reporting group title |
Treatment B
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Reporting group description |
Subjects received a single oral dose of Darunavir (DRV) 600 and 75 mg, Emtricitabine 200 mg/Tenofovir Alafenamide 10 mg (F/TAF) and Cobicistat (COBI) 150 mg tablet under fed conditions on Day 1. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Treatment A
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Reporting group description |
Subjects received a single oral dose of Darunavir 675 milligrams (mg)/Cobicistat 150 mg/Emtricitabine 200 mg/Tenofovir Alafenamide 10 mg as one fixed dose combination (FDC) tablet (D/C/F/TAF) under fed conditions on Day 1. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Frequency threshold for reporting non-serious adverse events: 0% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? No | |||
Interruptions (globally) |
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Were there any global interruptions to the trial? No | |||
Limitations and caveats |
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Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||
The study was terminated by the Sponsor due to COVID-19, as the measures taken at the clinical site did not allow to complete the study before batch expiry of reference and test products, impacting the PK assessments of the enrolled subjects. |