Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as tablet and capsule formulation in fed state. Pharmacokinetic parameters were determined using standard non-compartmental methods. Pharmacokinetic Population comprised of all participants in the Safety Population who had at least 1 non-missing pharmacokinetic assessment (Non-quantifiable [NQ] values were considered as non-missing values).

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as tablet and capsule formulation in fed state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as tablet formulation in fed and fasted state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as tablet formulation in fed and fasted state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as tablet formulation in fed and fasted state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

An adverse event (AE) is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study treatment, whether or not considered related to the study treatment. SAE is defined as any untoward medical occurrence that, at any dose results in death, is life threatening, requires hospitalization or prolongation of existing hospitalization, results in persistent disability/incapacity, is a congenital anomaly/ birth defect, is associated with liver injury or impaired liver function or any other situations as per medical or scientific judgment. Safety Population comprised of all participants who received at least 1 dose of the study treatment (including placebo) with at least 1 post-Baseline safety assessment. Number of participants with SAEs and common non-SAEs (>=5%) are presented.

Safety Population

Blood samples were collected from participants for analysis of following hematology parameters; hematocrit, hemoglobin, leukocytes, lymphocytes, neutrophils and platelets. PCI ranges were < 0.075 or >0.54 proportion of red blood cells in blood for hematocrit, <25 or >180 grams per liter (g/L) for hemoglobin, < 3 or >20 cells per liter (cells/L) for leukocytes, 0.8 x10^9 cells/L for lymphocytes, 1.5 x10^9 cells/L for neutrophils, and <100 or >550 cells/L for platelets. Participants were counted in the worst case category that their value changes to (low, within range or no change, or high), unless there is no change in their category. Participants whose laboratory value category was unchanged (example given [e.g.], High to High), or whose value became within range, were recorded in the "To within Range or No Change" category.

Safety Population

Blood samples were collected from participants for analysis of following clinical chemistry parameters; glucose, alanine aminotransferase (ALT), albumin, alkaline phosphatase, aspartate aminotransferase (AST), bilirubin, calcium, potassium and sodium. PCI ranges were <30 g/L for albumin, <2 or >2.75 millimoles per liter (mmol/L) for calcium, <3 or >9 mmol/L for glucose, >=2 times Upper limit of Normal (ULN) units per liter (U/L) for ALT, >=2 times ULN U/L for alkaline phosphatase, >=2 times ULN U/L for AST, >=1.5 times ULN micromoles per liter (µmol/L) for bilirubin, <3 or >5.5 mmol/L for potassium, and <130 or >150 mmol/L for sodium. Participants were counted in the worst case category that their value changes to (low, within range or no change,or high), unless there is no change in their category. Participants whose laboratory value category was unchanged (e.g., High to High), or whose value became within range, were recorded in the "To within Range or No Change" category.

Safety Population

Urine samples were collected from participants for analysis of following urinalysis parameters; specific gravity, potential of hydrogen (pH), presence of glucose, protein, occult blood, ketones in urine analyzed by dipstick method. The dipstick test gives results in a semi-quantitative manner. Urine specific gravity is a measure of the concentration of solutes in the urine and provides information on the kidney's ability to concentrate urine. The reference range is 1.002-1.030. Urine pH is an acid-base measurement. Normal urine has a slightly acid pH (5.0 - 6.0). Participants were counted in the worst case category that their value changes to (low, normal or high), unless there is no change in their category. Participants whose laboratory value category was unchanged (e.g., High to High), or whose value became normal, were recorded in the "To Normal or No Change" category.

Safety Population

Systolic blood pressure (SBP) and diastolic blood pressure (DBP) were measured in supine position after 10 minutes rest for the participants at indicated time points.

Safety Population

SBP and DBP were measured in supine position after 10 minutes rest for participants at indicated time points. Baseline was defined as the latest pre-dose assessment, including those from unscheduled visits. Change from Baseline was defined as any visit value minus Baseline value.

Safety Population

Pulse rate of participants was measured in supine position after 10 minutes rest at indicated time points.

Safety Population

Pulse rate was measured in supine position after 10 minutes rest at indicated time points. Baseline was defined as the latest pre-dose assessment, including those from unscheduled visits. Change from Baseline was defined as any visit value minus Baseline value.

Safety Population

Single and triplicate 12-lead ECG's were obtained at least 5 minutes apart in the supine position after 10 minutes of rest at indicated time points using an ECG machine that automatically calculates the heart rate and measures PR, QRS, QT and QT duration corrected for heart rate by Fridericia's formula (QTcF) intervals. Clinically significant (CS) and not clinically significant (NCS) abnormal ECG findings have been presented. CS abnormal findings are those which are not associated with the underlying disease, unless judged by the investigator to be more severe than expected for the participant's condition.

Safety Population

Single and triplicate 12-lead ECG's were obtained at least 5 minutes apart in the supine position after 10 minutes of rest at indicated time points using an ECG machine that automatically calculates the heart rate. Baseline was defined as the latest pre-dose assessment, including those from unscheduled visits. Change from Baseline was defined as any visit value minus Baseline value.

Safety Population

Single and triplicate 12-lead ECG's were obtained at least 5 minutes apart in the supine position after 10 minutes of rest at indicated time points using an ECG machine that automatically calculates measures PR, QRS, QT and QTcF intervals. Baseline was defined as the latest pre-dose assessment, including those from unscheduled visits. Change from Baseline was defined as any visit value minus Baseline value.

Safety Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as a non-boosted once-daily dosing tablet in fed state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as a non-boosted once-daily dosing tablet in fed state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as a non-boosted once-daily dosing tablet in fed state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as a non-boosted once-daily dosing tablet in fed state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as a non-boosted once-daily dosing tablet in fed state. Tlag is a time delay between drug administration and first observed concentration. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as a non-boosted once-daily dosing tablet in fed state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as a non-boosted once-daily dosing tablet in fed state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as a non-boosted once-daily dosing tablet in fed state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study treatment, whether or not considered related to the study treatment. SAE is defined as any untoward medical occurrence that, at any dose results in death, is life threatening, requires hospitalization or prolongation of existing hospitalization, results in persistent disability/incapacity, is a congenital anomaly/ birth defect, is associated with liver injury or impaired liver function or any other situations as per medical or scientific judgment. Number of participants with SAEs and common non-SAEs (>=5%) are presented.

Safety Population

Blood samples were collected from participants for analysis of following hematology parameters; hematocrit, hemoglobin, leukocytes, lymphocytes, neutrophils and platelets. PCI ranges were >0.54 as proportion of red blood cells in blood for hematocrit, >180 g/L for hemoglobin, < 3 or >20 cells/L for leukocytes, 0.8 x10^9 cells/L for lymphocytes, 1.5 x10^9 cells/L for neutrophils, and <100 or >550 cells/L for platelets. Participants were counted in the worst case category that their value changes to (low, within range or no change, or high), unless there is no change in their category. Participants whose laboratory value category was unchanged (e.g., High to High), or whose value became within range, were recorded in the "To within Range or No Change" category.

Safety Population

Blood samples were collected from participants for analysis of following clinical chemistry parameters; glucose, ALT, albumin, alkaline phosphatase, AST, bilirubin, calcium, potassium and sodium. PCI ranges were <30 g/L for albumin, <2 or 2.75 mmol/L for calcium, <3 or >9 mmol/L for glucose, >=2 times ULN U/L for ALT, >=2 times ULN U/L for alkaline phosphatase, >=2 times ULN U/L for AST, >=1.5 times ULN µmol/L for bilirubin, <3 or >5.5 mmol/L for potassium, and <130 or >150 mmol/L for sodium. Participants were counted in the worst case category that their value changes to (low, within range or no change,or high), unless there is no change in their category. Participants whose laboratory value category was unchanged (e.g., High to High), or whose value became within range, were recorded in the "To within Range or No Change" category.

Safety Population

Urine samples were collected from participants for analysis of following urinalysis parameters; specific gravity, pH, presence of glucose, protein, occult blood, ketones in urine analyzed by dipstick method. The dipstick test gives results in a semi-quantitative manner. Urine specific gravity is a measure of the concentration of solutes in the urine and provides information on the kidney's ability to concentrate urine. The reference range is 1.002-1.030. Urine pH is an acid-base measurement. Normal urine has a slightly acid pH (5.0 - 6.0). Participants were counted in the worst case category that their value changes to (low, normal or high), unless there is no change in their category. Participants whose laboratory value category was unchanged (e.g., High to High), or whose value became normal, were recorded in the "To Normal or No Change" category.

Safety Population

SBP and DBP of participants were measured in supine position after 10 minutes rest at indicated time points.

Safety Population

SBP and DBP were measured in supine position after 10 minutes rest for the participant at indicated time points. Baseline was defined as the latest pre-dose assessment, including those from unscheduled visits. Change from Baseline was defined as any visit value minus Baseline value.

Safety Population

Pulse rate was measured in supine position after 10 minutes rest for the participant at indicated time points.

Safety Population

Pulse rate was measured in supine position after 10 minutes rest for the participant at indicated time points. Baseline was defined as the latest pre-dose assessment, including those from unscheduled visits. Change from Baseline was defined as any visit value minus Baseline value.

Safety Population

Single and triplicate 12-lead ECG's were obtained at least 5 minutes apart in the supine position after 10 minutes of rest at indicated time points using an ECG machine that automatically calculates the heart rate and measures PR, QRS, QT and QTcF intervals. CS and NCS abnormal ECG findings have been presented. CS abnormal findings are those which are not associated with the underlying disease, unless judged by the investigator to be more severe than expected for the participant's condition.

Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles).

Single and triplicate 12-lead ECG's were obtained at least 5 minutes apart in the supine position after 10 minutes of rest at indicated time points using an ECG machine that automatically calculates the heart rate. Baseline was defined as the latest pre-dose assessment, including those from unscheduled visits. Change from Baseline was defined as any visit value minus Baseline value.

Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles).

Single and triplicate 12-lead ECG's were obtained at least 5 minutes apart in the supine position after 10 minutes of rest at indicated time points using an ECG machine that automatically calculates measures PR, QRS, QT and QTcF intervals. Baseline was defined as the latest pre-dose assessment, including those from unscheduled visits. Change from Baseline was defined as any visit value minus Baseline value.

Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles).

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as capsule and tablet formulation in fed state as well as tablet formulation in fasted state. Tlag is a time delay between drug administration and first observed concentration. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as capsule and tablet formulation in fed state as well as tablet formulation in fasted state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as capsule and tablet formulation in fed state as well as tablet formulation in fasted state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as capsule and tablet formulation in fed state as well as tablet formulation in fasted state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as capsule and tablet formulation in fed state as well as tablet formulation in fasted state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood samples were collected at indicated time points for pharmacokinetic analysis of GSK2838232 given as capsule and tablet formulation in fed state as well as tablet formulation in fasted state. Pharmacokinetic parameters were determined using standard non-compartmental methods.

Pharmacokinetic Population

Blood sample were collected at indicated time points to assess pre-dose concentration of GSK2838232 when administered as non-boosted once-daily doses of a tablet formulation for 11 days in Part 2. Slope and 90 percent confidence interval have been presented.

Pharmacokinetic Population

Blood sample were collected at indicated time points to calculate accumulation ratio from AUC(0-tau) following administration of GSK2838232 as non-boosted once-daily doses of a tablet formulation. Accumulation ratio of GSK2838232 was evaluated by Day 11, AUC (0-tau) divided by Day 1, AUC (0-tau).

Pharmacokinetic Population

Blood sample were collected at indicated time points to calculate accumulation ratio from Cmax following administration of GSK2838232 as non-boosted once-daily doses of a tablet formulation. Accumulation ratio of GSK2838232 was evaluated by Day 11, Cmax divided by Day 1, Cmax.

Pharmacokinetic Population

Blood sample were collected at indicated time points to calculate accumulation ratio from Ctau following administration of GSK2838232 as non-boosted once-daily doses of a tablet formulation. Accumulation ratio of GSK2838232 was evaluated by Day 11, Ctau divided by Day 1, Ctau.

Pharmacokinetic Population