Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| GlaxoSmithKline | INDUSTRY |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
To date, no study has investigated whether there is a drug interaction between the protease inhibitor fosamprenavir and the integrase inhibitor raltegravir. COL111242 is a randomized, open-label, 6-arm, 3-period, drug interaction study to assess steady-state plasma amprenavir (APV) and raltegravir (RTG) pharmacokinetics in 48 healthy, HIV-negative adults after administration of a 7-day regimen of RTG 400mg twice a day (BID) alone and after 14-day regimens of unboosted fosamprenavir (FPV) 1400mg twice daily (BID), FPV 700mg/Ritonavir (RTV) 100mg BID, or FPV 1400mg/ritonavir (RTV) 100mg once daily (QD) with and without concurrent RTG 400mg BID. Blood samples for drug concentration measurement will be collected over 12 hours at the end of each dosing period. Subjects will undergo a physical examination, complete blood count (CBC) with differential, HIV test, hepatitis B/C test, liver function test, renal function analysis, and lipid panel at screening, and all of these tests, except those for HIV and hepatitis B/C, will be repeated at follow-up post-study. Adverse events and adherence (by pill count and medication diary) will be assessed by the investigator/study personnel at the end of each dosing period
This randomized, open-label, six-arm, three-period drug interaction study will recruit 48 healthy volunteers so as to obtain a minimum of 36 evaluable subjects at a single study center in the U.S. The study will have a screening visit, 3 treatment visits for pharmacokinetics (PK) sampling and a follow-up visit. The screening visit will be conducted within 30 days prior to receiving the first dose. Subjects will then be randomized into 1 of 6 treatment groups as shown below:
Cohort Size Period 1 Period 2 Period 3 Sample Days 1 to 7 Days 1-14 Days 1-14
A 8 RTG 400mg BID FPV 1400mg BID FPV 1400mg BID
B 8 RTG 400mg BID FPV 1400mg BID FPV 1400mg BID
C 8 RTG 400mg BID FPV 700mg BID FPV 700mg BID
D 8 RTG 400mg BID FPV 700mg BID FPV 700mg BID
E 8 RTG 400mg BID FPV 1400mg QD FPV 1400mg QD
F 8 RTG 400mg BID FPV 1400mg QD FPV 1400mg QD
Study subjects will enter the clinic in the morning prior to dosing and remain at the center for 12 hours following each dose. Fourteen to 21 days following completion of the third dosing period, study subjects will return to the clinic for follow-up assessment. The total duration of the study will be approximately 86 days from screening through follow up. Blood samples for drug concentration measurement of amprenavir (APV) and raltegravir (RTG) concentrations will be collected over 12 hours at the end of each dosing period (at 0 [baseline], 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours post-dose). Subjects will undergo a physical examination, CBC with differential, HIV test, hepatitis B/C test, liver function test, renal function analysis, and lipid panel at screening, and all of these tests except those for HIV and hepatitis B/C will be repeated at follow-up post-study. Adverse events and adherence (by pill count and medication diary) will be assessed by the investigator/study personnel at the end of each dosing period. Evaluable patients will be required to have adhered to at least 95% of their study drug doses. Plasma APV concentrations will be analyzed using a validated high-performance liquid chromatography method with tandem mass spectrometric detection (HPLC/MS/MS) and plasma RTG concentrations by triple quadruple mass spectrometry. Plasma APV and RTG pharmacokinetic parameters measured will include maximum concentration (Cmax), time to maximum concentration (Tmax), minimum concentration (Cmin), and area under the concentration-time curve (AUC). All these parameters, except Tmax, will be log-transformed before statistical analysis. Analysis of variance, considering treatment as a fixed effect and subject as a random effect will be performed using Statistical Analysis Software (SAS), and assuming a treatment ratio for steady-state APV PK parameters as 1.0, the 90% confidence intervals will be within the range 0.81-1.24.
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Group A | Active Comparator | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg BID Period 3-Fosamprenavir 1400mg BID + Raltegravir 400mg BID |
|
| Group B | Active Comparator | Period 1-Raltegravir 400mg BID Period2-Fosamprenavir 1400mg BID + Raltegravir 400mg BID Period 3-Fosamprenavir 1400mg BID |
|
| Group C | Active Comparator | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 700mg BID + Ritonavir 100mg BID Period 3-Fosamprenavir 700mg BID + Ritonavir 100mg BID + Raltegravir 400mg BID |
|
| Group D | Active Comparator | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 700mg BID + Ritonavir 100mg BID + Raltegravir 400mg BID Period 3-Fosamprenavir 700mg BID + Raltegravir 100mg BID |
|
| Group E | Active Comparator | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg QD + Ritonavir 100mg QD Period 3-Fosamprenavir 1400mg QD + Ritonavir 100mg QD + Raltegravir 400mg BID |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Raltegravir | Drug | 400mg BID |
|
| Measure | Description | Time Frame |
|---|---|---|
| Cmin/Cmax: Steady-state Plasma Amprenavir (APV) Pharmacokinetics (PK) Following Admin of Fosamprenavir (FPV) 1400mg BID, FPV 700mg/Ritonavir (RTV) 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent Raltegravir (RTG) 400mg BID. | APV minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from APV concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F | Day 14 of the FPV 1400mg BID, FPV 1400mg/RAL 400mg BID, FPV 700mg/RTV 100mg BID, FPV 700mg/RTV 100mg/RAL 400mg BID, FPV 1400mg/RTV 100mg QD, and FPV 1400mg/RTV 100mg QD plus RAL 400mg BID regimens |
| AUC: Steady-state Plasma Amprenavir (APV) Pharmacokinetics (PK) Following Admin of Fosamprenavir (FPV) 1400mg BID, FPV 700mg/Ritonavir (RTV) 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent Raltegravir (RTG) 400mg BID. | APV minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from APV concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F | Day 14 of the FPV 1400mg BID, FPV 1400mg/RAL 400mg BID, FPV 700mg/RTV 100mg BID, FPV 700mg/RTV 100mg/RAL 400mg BID, FPV 1400mg/RTV 100mg QD, and FPV 1400mg/RTV 100mg QD plus RAL 400mg BID regimens |
| CL/F: Steady-state Plasma Amprenavir (APV) Pharmacokinetics (PK) Following Administration of Fosamprenavir (FPV) 1400mg BID, FPV 700mg/Ritonavir (RTV) 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent Raltegravir (RTG) 400mg BID. |
| Measure | Description | Time Frame |
|---|---|---|
| Number of Participants Who Experienced Adverse Events | Safety/tolerability data included all adverse events (AEs) reported within the time frame of each regimen evaluated. The intent was to compare adverse events for each sequence and not for each regimen. The regimens for which AE information was culled were:
|
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| David V Condoluci, DO | GSIDA | Principal Investigator |
Not provided
Not provided
Not provided
Not provided
| ID | Title | Description |
|---|---|---|
| FG000 | Group A | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg BID Period 3-Fosamprenavir 1400mg BID + Raltegravir 400mg BID |
| FG001 | Group B | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg BID + Raltegravir 400mg BID Period 3-Fosamprenavir 1400mg BID |
| FG002 | Group C | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 700mg BID + Ritonavir 100mg BID Period 3-Fosamprenavir 700mg BID + Ritonavir 100mg BID + Raltegravir 400mg BID |
| FG003 | Group D | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 700mg BID + Ritonavir 100mg BID + Raltegravir 400mg BID Period 3-Fosamprenavir 700mg BID + Ritonavir 100mg BID |
| FG004 | Group E | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg once daily (QD) + Ritonavir 100mg QD Period 3-Fosamprenavir 1400mg QD + Ritonavir 100mg QD + Raltegravir 400mg BID |
| FG005 | Group F | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg QD + Ritonavir 100mg QD + Raltegravir 400mg BID Period 3-Fosamprenavir 1400mg QD + Ritonavir 100mg QD |
| Title | Milestones | Reasons Not Completed | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
|
Not provided
Not provided
| ID | Title | Description |
|---|---|---|
| BG000 | Group A | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg BID Period 3-Fosamprenavir 1400mg BID + Raltegravir 400mg BID |
| BG001 | Group B | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg BID + Raltegravir 400mg BID Period 3-Fosamprenavir 1400mg BID |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Cmin/Cmax: Steady-state Plasma Amprenavir (APV) Pharmacokinetics (PK) Following Admin of Fosamprenavir (FPV) 1400mg BID, FPV 700mg/Ritonavir (RTV) 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent Raltegravir (RTG) 400mg BID. | APV minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from APV concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F | Posted | Mean | 90% Confidence Interval | ng/mL | Day 14 of the FPV 1400mg BID, FPV 1400mg/RAL 400mg BID, FPV 700mg/RTV 100mg BID, FPV 700mg/RTV 100mg/RAL 400mg BID, FPV 1400mg/RTV 100mg QD, and FPV 1400mg/RTV 100mg QD plus RAL 400mg BID regimens |
|
Reported Adverse Events (AE) included events starting on or after Day 0 through Day 49.
If a subject experienced more than 1 of a given AE, the subject is counted only once for that AE.
Not provided
| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Group A | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg BID Period 3-Fosamprenavir 1400mg BID + Raltegravir 400mg BID |
Not provided
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Nausea/Vomiting/Diarrhea | Gastrointestinal disorders | Non-systematic Assessment | cramps/ gas/bloating/heartburn |
Data for primary outcomes are not available per intervention . Values reported as means are uncertain measure type (data no longer available).
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| David Condoluci | Garden State Infectious Disease Associates | 856-566-3190 | dcondoluci@gsida.org |
| ID | Term |
|---|---|
| D000068898 | Raltegravir Potassium |
| C426859 | fosamprenavir |
| D019438 | Ritonavir |
| ID | Term |
|---|---|
| D011760 | Pyrrolidinones |
| D011759 | Pyrrolidines |
| D006573 | Heterocyclic Compounds, 1-Ring |
| D006571 | Heterocyclic Compounds |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
|
| Group F | Active Comparator | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg QD + Ritonavir 100mg QD + Raltegravir 400mg BID Period 3-Fosamprenavir 1400mg QD + Ritonavir 100mg QD |
|
| Fosamprenavir | Drug | 1400mg BID, 700 mg BID or 1400 mg QD |
|
|
| Ritonavir | Drug | 100 mg BID or QD |
|
|
APV minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from APV concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F |
| Day 14 of the FPV 1400mg BID, FPV 1400mg/RAL 400mg BID, FPV 700mg/RTV 100mg BID, FPV 700mg/RTV 100mg/RAL 400mg BID, FPV 1400mg/RTV 100mg QD, and FPV 1400mg/RTV 100mg QD plus RAL 400mg BID regimens |
| Cmin/Cmax: Steady-state Plasma RTG PK Following Admin of FPV 1400mg BID, FPV 700mg/RTV 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent RTG 400mg BID. | RAL minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from RAL concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the period when RAL 400mg BID was administered with the FPV-Containing BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the period when RAL 400mg BID was administered with the FPV QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F. | Day 7 of the RAL 400mg BID regimen and Day 14 of the RAL 400mg/FPV 1400mg BID, RAL 400mg/FPV 700mg/RTV 100mg BID, and RAL 400mg BID Plus FPV 1400mg/RTV 100mg QD regimens |
| AUC: Steady-state Plasma Amprenavir (APV) Pharmacokinetics (PK) Following Administration of Fosamprenavir (FPV) 1400mg BID, FPV 700mg/Ritonavir (RTV) 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent Raltegravir (RTG) 400mg BID. | APV minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from APV concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F | Day 7 of the RAL 400mg BID regimen and Day 14 of the RAL 400mg/FPV 1400mg BID, RAL 400mg/FPV 700mg/RTV 100mg BID, and RAL 400mg BID Plus FPV 1400mg/RTV 100mg QD regimens |
| CL/F: Steady-state Plasma Amprenavir (APV) Pharmacokinetics (PK) Following Administration of Fosamprenavir (FPV) 1400mg BID, FPV 700mg/Ritonavir (RTV) 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent Raltegravir (RTG) 400mg BID. | APV minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from APV concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F | Day 7 of the RAL 400mg BID regimen and Day 14 of the RAL 400mg/FPV 1400mg BID, RAL 400mg/FPV 700mg/RTV 100mg BID, and RAL 400mg BID Plus FPV 1400mg/RTV 100mg QD regimens |
| Day 0 through Day 49 |
| BG002 | Group C | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 700mg BID + Ritonavir 100mg BID Period 3-Fosamprenavir 700mg BID + Ritonavir 100mg BID + Raltegravir 400mg BID |
| BG003 | Group D | Period 1-Raltegravir 400mg BID Period 2- Fosamprenavir 700mg BID + Ritonavir 100mg BID + Raltegravir 400mg BID Period 3-Fosamprenavir 700mg BID + Ritonavir 100mg BID |
| BG004 | Group E | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg QD + Ritonavir 100mg QD Period 3-Fosamprenavir 1400mg QD + Ritonavir 100mg QD + Raltegravir 400mg BID |
| BG005 | Group F | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg QD + Ritonavir 100mg QD + Raltegravir 400mg BID Period 3-Fosamprenavir 1400mg QD + Ritonavir 100mg QD |
| BG006 | Total | Total of all reporting groups |
| Participants |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| Region of Enrollment | Number | participants |
|
| Description |
|---|
| OG000 | Group A & B | Group A Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg BID Period 3-Fosamprenavir 1400mg BID + Raltegravir 400mg BID Group B Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg BID + Raltegravir 400mg BID Period 3-Fosamprenavir 1400mg BID |
| OG001 | Group C & D | Group C Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 700mg BID + Ritonavir 100mg BID Period 3-Fosamprenavir 700mg BID + Ritonavir 100mg BID + Raltegravir 400mg BID Group D Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 700mg BID + Ritonavir 100mg BID + Raltegravir 400mg BID Period 3-Fosamprenavir 700mg BID + Ritonavir 100mg BID |
| OG002 | Group E & F | Group E Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg QD + Ritonavir 100mg QD Period 3-Fosamprenavir 1400mg QD + Ritonavir 100mg QD + Raltegravir 400mg BID Group F Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg QD + Ritonavir 100mg QD + Raltegravir 400mg BID Period 3-Fosamprenavir 1400mg QD + Ritonavir 100mg QD |
|
|
| Secondary | Number of Participants Who Experienced Adverse Events | Safety/tolerability data included all adverse events (AEs) reported within the time frame of each regimen evaluated. The intent was to compare adverse events for each sequence and not for each regimen. The regimens for which AE information was culled were:
| Posted | Number | participants | Day 0 through Day 49 |
|
|
|
| Primary | AUC: Steady-state Plasma Amprenavir (APV) Pharmacokinetics (PK) Following Admin of Fosamprenavir (FPV) 1400mg BID, FPV 700mg/Ritonavir (RTV) 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent Raltegravir (RTG) 400mg BID. | APV minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from APV concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F | Posted | Mean | 90% Confidence Interval | ng•h/mL | Day 14 of the FPV 1400mg BID, FPV 1400mg/RAL 400mg BID, FPV 700mg/RTV 100mg BID, FPV 700mg/RTV 100mg/RAL 400mg BID, FPV 1400mg/RTV 100mg QD, and FPV 1400mg/RTV 100mg QD plus RAL 400mg BID regimens |
|
|
|
| Primary | CL/F: Steady-state Plasma Amprenavir (APV) Pharmacokinetics (PK) Following Administration of Fosamprenavir (FPV) 1400mg BID, FPV 700mg/Ritonavir (RTV) 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent Raltegravir (RTG) 400mg BID. | APV minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from APV concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F | Posted | Mean | 90% Confidence Interval | L/H | Day 14 of the FPV 1400mg BID, FPV 1400mg/RAL 400mg BID, FPV 700mg/RTV 100mg BID, FPV 700mg/RTV 100mg/RAL 400mg BID, FPV 1400mg/RTV 100mg QD, and FPV 1400mg/RTV 100mg QD plus RAL 400mg BID regimens |
|
|
|
| Primary | Cmin/Cmax: Steady-state Plasma RTG PK Following Admin of FPV 1400mg BID, FPV 700mg/RTV 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent RTG 400mg BID. | RAL minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from RAL concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the period when RAL 400mg BID was administered with the FPV-Containing BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the period when RAL 400mg BID was administered with the FPV QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F. | Posted | Mean | 90% Confidence Interval | ng/mL | Day 7 of the RAL 400mg BID regimen and Day 14 of the RAL 400mg/FPV 1400mg BID, RAL 400mg/FPV 700mg/RTV 100mg BID, and RAL 400mg BID Plus FPV 1400mg/RTV 100mg QD regimens |
|
|
|
| Primary | AUC: Steady-state Plasma Amprenavir (APV) Pharmacokinetics (PK) Following Administration of Fosamprenavir (FPV) 1400mg BID, FPV 700mg/Ritonavir (RTV) 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent Raltegravir (RTG) 400mg BID. | APV minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from APV concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F | Posted | Mean | 90% Confidence Interval | ng•h/mL | Day 7 of the RAL 400mg BID regimen and Day 14 of the RAL 400mg/FPV 1400mg BID, RAL 400mg/FPV 700mg/RTV 100mg BID, and RAL 400mg BID Plus FPV 1400mg/RTV 100mg QD regimens |
|
|
|
| Primary | CL/F: Steady-state Plasma Amprenavir (APV) Pharmacokinetics (PK) Following Administration of Fosamprenavir (FPV) 1400mg BID, FPV 700mg/Ritonavir (RTV) 100 mg BID, or FPV 1400mg/RTV 100mg QD With and Without Concurrent Raltegravir (RTG) 400mg BID. | APV minimum concentration (Cmin), maximum concentration (Cmax), area under the plasma concentration-time curve (AUC), and oral clearance (CL/F) as determined from APV concentrations observed in blood samples obtained at baseline, and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours during the BID regimens (FPV 1400mg BID, FPV 700mg/RTV 100 mg BID), and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, and 24 hours during the QD regimen (FPV 1400mg/RTV 100mg QD). As Groups A and B received the same regimens (albeit in different order), PK data for these two groups were collated, then assessed. For the same reason, PK data from Groups C and D regimens were collated before assessment, as were the PK data from Groups E and F | Posted | Mean | 90% Confidence Interval | L/h | Day 7 of the RAL 400mg BID regimen and Day 14 of the RAL 400mg/FPV 1400mg BID, RAL 400mg/FPV 700mg/RTV 100mg BID, and RAL 400mg BID Plus FPV 1400mg/RTV 100mg QD regimens |
|
|
|
| 0 |
| 5 |
| 0 |
| 5 |
| EG001 | Group B | Period 1-Raltegravir 400mg BID Period2-Fosamprenavir 1400mg BID + Raltegravir 400mg BID Period 3-Fosamprenavir 1400mg BID | 0 | 6 | 4 | 6 |
| EG002 | Group C | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 700mg BID + Ritonavir 100mg BID Period 3-Fosamprenavir 700mg BID + Ritonavir 100mg BID + Raltegravir 400mg BID | 0 | 7 | 6 | 7 |
| EG003 | Group D | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 700mg BID + Ritonavir 100mg BID + Raltegravir 400mg BID Period 3-Fosamprenavir 700mg BID + Raltegravir 100mg BID | 0 | 7 | 5 | 7 |
| EG004 | Group E | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg QD + Ritonavir 100mg QD Period 3-Fosamprenavir 1400mg QD + Ritonavir 100mg QD + Raltegravir 400mg BID | 0 | 6 | 5 | 6 |
| EG005 | Group F | Period 1-Raltegravir 400mg BID Period 2-Fosamprenavir 1400mg QD + Ritonavir 100mg QD + Raltegravir 400mg BID Period 3-Fosamprenavir 1400mg QD + Ritonavir 100mg QD | 0 | 6 | 4 | 6 |
|
| Rash | Skin and subcutaneous tissue disorders | Non-systematic Assessment |
|
| Fatigue | General disorders | Non-systematic Assessment |
|
| Headache | General disorders | Non-systematic Assessment |
|
| Dizzy | General disorders | Non-systematic Assessment |
|
| Dry mouth/loss of appetite | General disorders | Non-systematic Assessment |
|
| Sinus infection/Flu like symptoms | General disorders | Non-systematic Assessment |
|
| Increased urination | General disorders | Non-systematic Assessment |
|
| Back pain | Musculoskeletal and connective tissue disorders | Non-systematic Assessment |
|
| Numbness of mouth/lips/tongue | General disorders | Non-systematic Assessment |
|
| Sleep disturbance | General disorders | Non-systematic Assessment |
|
Not provided
Not provided
| D013844 |
| Thiazoles |
| D013457 | Sulfur Compounds |
| D009930 | Organic Chemicals |
| D001393 | Azoles |
|