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Report for Clinical Trial NCT03351699

Developed by Shray Alag, 2020.
SNP Clinical Trial Gene

A Single-Dose Clinical Trial to Study the Safety, Tolerability, Pharmacokinetics, and Anti-Retroviral Activity of MK-4250 Monotherapy in Anti-Retroviral Therapy (ART)-Naive, HIV-1 Infected Subjects

The study will evaluate the safety, tolerability, pharmacokinetics, and anti-retroviral activity of MK-4250 monotherapy in anti-retroviral therapy (ART)-naïve, HIV-1 infected participants. The primary hypothesis of the study is that at a dose that is sufficiently safe and generally well tolerated, MK-4250 has superior antiretroviral activity compared to a historical placebo, as measured by change from baseline in plasma HIV-1 ribonucleic acid (RNA) (log10 copies/mL) at 168 hours postdose.

NCT03351699 HIV-1 Infection

1 Interventions

Name: MK-4250

Description: MK-4250 tablets for oral administration

Type: Drug

Panel A: MK-4250 150 mg Panel B: MK-4250 600 mg Panel D: MK-4250 900 mg Panel E: MK-4250 ≤900 mg with a Low-fat Meal Panel F: MK-4250 ≤900 mg with a Moderate-fat Meal


Primary Outcomes

Description: Plasma HIV-1 RNA was measured at Baseline and 168 hours after dosing. The log10 plasma HIV-RNA copies/mL measurements from participants in each panel were pooled and analyzed based on a longitudinal data analysis model. The change from Baseline in plasma HIV-1 RNA in participants administered MK-4250 was compared with historical placebo data.

Measure: Change From Baseline in Plasma HIV-1 RNA Copies Per mL at 168 Hours

Time: Baseline and Day 7

Description: The percentage of participants experiencing ≥1 AE was calculated. An AE was defined as any unfavorable and unintended sign, symptom, or disease (new or worsening) temporally associated with the use of study therapy, regardless of whether or not a causal relationship with the study therapy could be determined.

Measure: Percentage of Participants Experiencing ≥1 Adverse Events (AE)

Time: Up to Day 14

Description: The percentage of participants who discontinued from the study due to an adverse event was calculated. An AE was defined as any unfavorable and unintended sign, symptom, or disease (new or worsening) temporally associated with the use of study therapy, regardless of whether or not a causal relationship with the study therapy could be determined.

Measure: Percentage of Participants Who Discontinued Study Due to an Adverse Event (AE)

Time: Up to Day 14

Secondary Outcomes

Description: The area under the concentration-time curve up to the last measurable concentration (AUC0-last) of MK-4250 in plasma was calculated.

Measure: Area Under the Concentration-Time Curve From 0 to Last Measurable Concentration (AUC0-last) for MK-4250

Time: Predose and 0.5, 1, 2, 4, 6, 8, 12, 24, 48, 120, 168, 192, and 240 hours after administration of MK-4250. For Panel B only, the first three participants additionally had a 72-hour postdose time, and no 240-hour postdose time.

Description: The area under the concentration-time curve extrapolated to infinity (AUC0-inf) of MK-4250 in plasma was calculated.

Measure: Area Under the Concentration-Time Curve From 0 to Infinity (AUC0-inf) for MK-4250

Time: Predose and 0.5, 1, 2, 4, 6, 8, 12, 24, 48, 120, 168, 192, and 240 hours after administration of MK-4250. For Panel B only, the first three participants additionally had a 72-hour postdose time, and no 240-hour postdose time.

Description: The area under the concentration-time curve up to 168 hours (AUC0-168) of MK-4250 in plasma was calculated.

Measure: Area Under the Concentration-Time Curve From 0 to 168 Hours (AUC0-168) for MK-4250

Time: Predose and 0.5, 1, 2, 4, 6, 8, 12, 24, 48, 120, and 168 hours after administration of MK-4250. For Panel B only, the first three participants additionally had a 72-hour postdose time.

Description: The maximum concentration (Cmax) of MK-4250 in plasma was observed.

Measure: Maximum Concentration (Cmax) of MK-4250 Reached in Plasma

Time: Predose and 0.5, 1, 2, 4, 6, 8, 12, 24, 48, 120, 168, 192, and 240 hours after administration of MK-4250. For Panel B only, the first three participants additionally had a 72-hour postdose time, and no 240-hour postdose time.

Description: The concentration of MK-4250 at 168 hours postdose (C168hr) was observed.

Measure: Concentration of MK-4250 at 168 Hours (C168hr)

Time: 168 hours after administration of MK-4250.

Description: The apparent terminal half-life (t1/2) of MK-4250 in plasma was calculated.

Measure: Apparent Terminal Half-life (t1/2) of MK-4250

Time: Predose and 0.5, 1, 2, 4, 6, 8, 12, 24, 48, 120, 168, 192, and 240 hours after administration of MK-4250. For Panel B only, the first three participants additionally had a 72-hour postdose time, and no 240-hour postdose time.

Description: The apparent clearance (CL/F) of MK-4250 in plasma was calculated.

Measure: Apparent Clearance (CL/F) of MK-4250

Time: Predose and 0.5, 1, 2, 4, 6, 8, 12, 24, 48, 120, 168, 192, and 240 hours after administration of MK-4250. For Panel B only, the first three participants additionally had a 72-hour postdose time, and no 240-hour postdose time.

Description: The apparent volume of distribution (Vz/F) of MK-4250 in plasma was calculated.

Measure: Apparent Volume of Distribution (Vz/F) of MK-4250

Time: Predose and 0.5, 1, 2, 4, 6, 8, 12, 24, 48, 120, 168, 192, and 240 hours after administration of MK-4250. For Panel B only, the first three participants additionally had a 72-hour postdose time, and no 240-hour postdose time.

Description: The time to maximum concentration (Vz/F) of MK-4250 in plasma was calculated.

Measure: Time to Maximum Concentration (Tmax) of MK-4250 Reached in Plasma

Time: Predose and 0.5, 1, 2, 4, 6, 8, 12, 24, 48, 120, 168, 192, and 240 hours after administration of MK-4250. For Panel B only, the first three participants additionally had a 72-hour postdose time, and no 240-hour postdose time.

Purpose: Treatment

Allocation: Non-Randomized

Sequential Assignment


There are 5 SNPs

SNPs


1 E92Q

- No evidence at screening for mutations (e.g., E92Q, N55H, Q148K, Q148R and Y143R) affecting susceptibility to Integrase Strand Transfer Inhibitors (InSTIs) - Diagnosed with HIV-1 infection ≥ 3 months prior to screening or confirmed chronic HIV infection - Screening plasma Cluster of Differentiation (CD) 4+ T cell count of >200/mm^3 - Screening plasma HIV-1 RNA ≥5,000 copies/mL within 30 days prior to the treatment phase of this study - Anti-retroviral therapy (ART)-naïve, which is defined as having never received any antiretroviral agent OR ≤30 consecutive days of an investigational antiretroviral agent which is not an InSTI and no exposure to such an investigational antiretroviral agent within 60 days prior to screening OR ≤60 consecutive days of combination ART which does not include an InSTI and no exposure to such ART within 60 days prior to screening - Never received any InSTI - Willing to receive no other ART for the duration of the treatment phase of this study - Body Mass Index (BMI) ≤35 kg/m^2 - Other than HIV infection, have baseline health judged to be stable Exclusion Criteria: - Mentally or legally institutionalized / incapacitated, or significant emotional problems at the time of pretrial (screening) visit or expected during the conduct of the trial or has a history of clinically significant psychiatric disorder within the last 5 years - History of clinically significant endocrine, gastrointestinal, cardiovascular, hematological, hepatic, immunological (outside of HIV-1 infection), renal, respiratory, genitourinary or major neurological abnormalities or diseases - History of cancer (malignancy). --- E92Q ---


2 N55H

- No evidence at screening for mutations (e.g., E92Q, N55H, Q148K, Q148R and Y143R) affecting susceptibility to Integrase Strand Transfer Inhibitors (InSTIs) - Diagnosed with HIV-1 infection ≥ 3 months prior to screening or confirmed chronic HIV infection - Screening plasma Cluster of Differentiation (CD) 4+ T cell count of >200/mm^3 - Screening plasma HIV-1 RNA ≥5,000 copies/mL within 30 days prior to the treatment phase of this study - Anti-retroviral therapy (ART)-naïve, which is defined as having never received any antiretroviral agent OR ≤30 consecutive days of an investigational antiretroviral agent which is not an InSTI and no exposure to such an investigational antiretroviral agent within 60 days prior to screening OR ≤60 consecutive days of combination ART which does not include an InSTI and no exposure to such ART within 60 days prior to screening - Never received any InSTI - Willing to receive no other ART for the duration of the treatment phase of this study - Body Mass Index (BMI) ≤35 kg/m^2 - Other than HIV infection, have baseline health judged to be stable Exclusion Criteria: - Mentally or legally institutionalized / incapacitated, or significant emotional problems at the time of pretrial (screening) visit or expected during the conduct of the trial or has a history of clinically significant psychiatric disorder within the last 5 years - History of clinically significant endocrine, gastrointestinal, cardiovascular, hematological, hepatic, immunological (outside of HIV-1 infection), renal, respiratory, genitourinary or major neurological abnormalities or diseases - History of cancer (malignancy). --- E92Q --- --- N55H ---


3 Q148K

- No evidence at screening for mutations (e.g., E92Q, N55H, Q148K, Q148R and Y143R) affecting susceptibility to Integrase Strand Transfer Inhibitors (InSTIs) - Diagnosed with HIV-1 infection ≥ 3 months prior to screening or confirmed chronic HIV infection - Screening plasma Cluster of Differentiation (CD) 4+ T cell count of >200/mm^3 - Screening plasma HIV-1 RNA ≥5,000 copies/mL within 30 days prior to the treatment phase of this study - Anti-retroviral therapy (ART)-naïve, which is defined as having never received any antiretroviral agent OR ≤30 consecutive days of an investigational antiretroviral agent which is not an InSTI and no exposure to such an investigational antiretroviral agent within 60 days prior to screening OR ≤60 consecutive days of combination ART which does not include an InSTI and no exposure to such ART within 60 days prior to screening - Never received any InSTI - Willing to receive no other ART for the duration of the treatment phase of this study - Body Mass Index (BMI) ≤35 kg/m^2 - Other than HIV infection, have baseline health judged to be stable Exclusion Criteria: - Mentally or legally institutionalized / incapacitated, or significant emotional problems at the time of pretrial (screening) visit or expected during the conduct of the trial or has a history of clinically significant psychiatric disorder within the last 5 years - History of clinically significant endocrine, gastrointestinal, cardiovascular, hematological, hepatic, immunological (outside of HIV-1 infection), renal, respiratory, genitourinary or major neurological abnormalities or diseases - History of cancer (malignancy). --- E92Q --- --- N55H --- --- Q148K ---


4 Q148R

- No evidence at screening for mutations (e.g., E92Q, N55H, Q148K, Q148R and Y143R) affecting susceptibility to Integrase Strand Transfer Inhibitors (InSTIs) - Diagnosed with HIV-1 infection ≥ 3 months prior to screening or confirmed chronic HIV infection - Screening plasma Cluster of Differentiation (CD) 4+ T cell count of >200/mm^3 - Screening plasma HIV-1 RNA ≥5,000 copies/mL within 30 days prior to the treatment phase of this study - Anti-retroviral therapy (ART)-naïve, which is defined as having never received any antiretroviral agent OR ≤30 consecutive days of an investigational antiretroviral agent which is not an InSTI and no exposure to such an investigational antiretroviral agent within 60 days prior to screening OR ≤60 consecutive days of combination ART which does not include an InSTI and no exposure to such ART within 60 days prior to screening - Never received any InSTI - Willing to receive no other ART for the duration of the treatment phase of this study - Body Mass Index (BMI) ≤35 kg/m^2 - Other than HIV infection, have baseline health judged to be stable Exclusion Criteria: - Mentally or legally institutionalized / incapacitated, or significant emotional problems at the time of pretrial (screening) visit or expected during the conduct of the trial or has a history of clinically significant psychiatric disorder within the last 5 years - History of clinically significant endocrine, gastrointestinal, cardiovascular, hematological, hepatic, immunological (outside of HIV-1 infection), renal, respiratory, genitourinary or major neurological abnormalities or diseases - History of cancer (malignancy). --- E92Q --- --- N55H --- --- Q148K --- --- Q148R ---


5 Y143R

- No evidence at screening for mutations (e.g., E92Q, N55H, Q148K, Q148R and Y143R) affecting susceptibility to Integrase Strand Transfer Inhibitors (InSTIs) - Diagnosed with HIV-1 infection ≥ 3 months prior to screening or confirmed chronic HIV infection - Screening plasma Cluster of Differentiation (CD) 4+ T cell count of >200/mm^3 - Screening plasma HIV-1 RNA ≥5,000 copies/mL within 30 days prior to the treatment phase of this study - Anti-retroviral therapy (ART)-naïve, which is defined as having never received any antiretroviral agent OR ≤30 consecutive days of an investigational antiretroviral agent which is not an InSTI and no exposure to such an investigational antiretroviral agent within 60 days prior to screening OR ≤60 consecutive days of combination ART which does not include an InSTI and no exposure to such ART within 60 days prior to screening - Never received any InSTI - Willing to receive no other ART for the duration of the treatment phase of this study - Body Mass Index (BMI) ≤35 kg/m^2 - Other than HIV infection, have baseline health judged to be stable Exclusion Criteria: - Mentally or legally institutionalized / incapacitated, or significant emotional problems at the time of pretrial (screening) visit or expected during the conduct of the trial or has a history of clinically significant psychiatric disorder within the last 5 years - History of clinically significant endocrine, gastrointestinal, cardiovascular, hematological, hepatic, immunological (outside of HIV-1 infection), renal, respiratory, genitourinary or major neurological abnormalities or diseases - History of cancer (malignancy). --- E92Q --- --- N55H --- --- Q148K --- --- Q148R --- --- Y143R ---



HPO Nodes