| Primary | Part 1: Change From Baseline Primary Soluble Inflammatory Mediators in Blood: Tumor Necrosis Factor (TNF) Alpha and Interleukin (IL) 6 for LPS Arm | Blood samples were collected at indicated timepoints for the analysis of primary soluble inflammatory mediators like TNF-alpha and IL-6 in blood. Latest pre-challenge LPS assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Each session was for three days. NA indicates that data was not available as standard deviation could not be calculated for a single participant. All participants who were randomized to receive the treatment (LPS or GM-CSF challenge) and received one dose of challenge agent were included in Safety Population. | Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). | Posted | | Mean | Standard Deviation | Picograms per milliliter | | Baseline, Session 2: -5, 10, 25, 40 minutes, 1 hour 10 minutes, 1 hour 40 minutes, 2 hours 40 minutes,5 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
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| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG002 | Part 1: LPS 1 ng/kg | Participants were randomized to receive 1 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. |
| | | Title | Denominators | Categories |
|---|
| IL-6, Session2,Day1, -5 minutes, n=2, 4, 2 | - ParticipantsOG0002
- ParticipantsOG0014
- ParticipantsOG0022
| |
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| Primary | Part 1: Change From Baseline in Primary Soluble Inflammatory Mediators : Urinary Tetranor Prostaglandin D Metabolite (PGDM) LPS Arm | The post-challenge urine samples were collected during session 2 after LPS challenge. In session 2, participants were encouraged to pass urine immediately before LPS challenge dose and urine voids were collected from after LPS until 12 hours post-LPS and the time of the urine collection were recorded as post-challenge 1 to 11. These samples were collected for measurement of tetranor-PGDM. Latest pre-challenge LPS assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. The data for normalized Tetranor PGDM was normalized by (Tetranor PGDM [pg/mL] divided by Creatinine [milligram per deciliter]) multiplied by 100. NA indicates that data was not available as standard deviation could not be calculated for a single participant. | Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). | Posted | | Mean | Standard Deviation | Picograms per milligram | | Baseline, Session 2 Day 1 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg |
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| Primary | Part 2: Change From Baseline Primary Soluble Inflammatory Mediators in Blood: TNF Alpha and IL 6: LPS Arm | Blood samples were planned to be collected at indicated timepoints for the analysis of primary soluble inflammatory mediators like TNF-alpha and IL-6 in blood. Latest pre-challenge LPS assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session 2: -5, 10, 25, 40 minutes, 1 hour 10 minutes, 1 hour 40 minutes, 5 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. |
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| Primary | Part 2: Change From Baseline Primary Soluble Inflammatory Mediators : Urinary Tetranor PGDM: LPS Arm | Urine samples were planned to be collected for analysis. Latest pre-challenge LPS assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session 2 Day 1 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. |
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| Primary | Part 1: Change From Baseline in White Blood Cell Numbers in Blood: GM-CSF | Blood samples were collected at indicated time-points for analysis of white blood cells. Latest pre-challenge GM-CSF assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. | | Posted | | Mean | Standard Deviation | Giga cells per liter | | Baseline, Session 2: 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes, 9 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: GM-CSF 60 µg/m^2 | Participants were randomized to receive 60 µg/m^2 GM-CSF IV infusion. After administration of GM-CSF participant had two blisters induced on each arm followed by blood sample collection |
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| Secondary | Part 1: Change From Baseline Soluble Inflammatory Biomarkers in Skin Blister | Blister samples were collected at indicated time-points for the analysis of soluble inflammatory mediators like IL-1 beta (b), Interferon-gamma (INFg), IL-6, IL-2, IL-8, Monocyte chemotactic protein-1 (MCP-1) and TNF-alpha. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. NA indicates that data was not available as standard deviation could not be calculated for a single participant. | Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). | Posted | | Mean | Standard Deviation | Picograms per milliliter | | Baseline; Session1: 48 hours on Day3; Session 2: 24 hours on Day 2 and 48 hours on Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. |
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| Secondary | Part 2: Change From Baseline Soluble Inflammatory Biomarkers in Skin Blister | Blister samples were planned to be collected at indicated time-points for the analysis of soluble inflammatory mediators like IL-1 beta, INFg, IL-6, IL-2, IL-8, MCP-1 and TNF-alpha. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline; Session1: 48 hours Day3; Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1: Absolute Values of Blister Volume | Blister samples were collected at indicated time-points for analysis of blister volumes. . Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. | | Posted | | Mean | Standard Deviation | Microliter | | Baseline, Session 1: 48 hours Day 3. Session 2: 24 hours Day 2, 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG002 | Part 1: LPS 1 ng/kg | Participants were randomized to receive 1 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | |
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| Secondary | Part 2: Absolute Values of Blister Volume | Blister samples were planned to be collected at indicated time-points for analysis of blister volumes. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session 1: 48 hours Day 3. Session 2: 24 hours Day 2, 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1: Change From Baseline in Cell Numbers in Blister | Blister samples were collected at indicated time-points for analysis of white blood cell in blister. Latest pre-challenge LPS assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. | Safety Population. Only those participants with data available at the specified data points were analyzed. | Posted | | Mean | Standard Deviation | Cells per milliliter | | Baseline, Session 1: 48 hours Day 3. Session 2: 24 hours Day 2, 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG002 | Part 1: LPS 1 ng/kg | Participants were randomized to receive 1 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. |
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| Secondary | Part 2: Change From Baseline in Cell Numbers in Blister | Blood samples were planned to be collected at indicated time-points for analysis of white blood cell in blister. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session 1: 48 hours Day 3. Session 2: 24 hours Day 2, 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1:Change From Baseline in Cell Activation Markers by Flow Cytometry on Monocytes in Blister | Blister samples were collected at indicated time-points for the measurement of activation markers by flow cytometry for monocytes in blister. Activation markers included Cluster of Differentiation (CD) 16, CD163, CD206, CD209, CD40, CD80, CD83, CD86 and Human Leukocyte Antigen - antigen D Related (HLA-DR). Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. NA indicates that data was not available as standard deviation could not be calculated for a single participant. | Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). | Posted | | Mean | Standard Deviation | Mean fluorescence intensity | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. |
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| Secondary | Part 2:Change From Baseline in Cell Activation Markers by Flow Cytometry on Monocytes in Blister | Blister samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1:Change From Baseline of CD40+/CD80+ by Flow Cytometry on Monocytes in Blister | Blister samples were collected at indicated time-points for the measurement of activation markers by flow cytometry for monocytes in blister like CD40+/CD80+. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. NA indicates that data was not available as standard deviation could not be calculated for a single participant. | Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). | Posted | | Mean | Standard Deviation | Ratio | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG002 |
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| Secondary | Part 2:Change From Baseline of CD40+/CD80+ by Flow Cytometry on Monocytes in Blister | Blister samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1:Change From Baseline in Cell Activation Markers by Flow Cytometry on Dendritic Cells in Blister | Blister samples were collected at indicated time-points for the measurement of activation markers by flow cytometry for dendritic cells in blister. Activation markers included CD16, CD163, CD206, CD209, CD40, CD80, CD83, CD86 and HLA-DR. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. NA indicates that data was not available as standard deviation could not be calculated for a single participant. | Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). | Posted | | Mean | Standard Deviation | Mean fluorescence intensity | | Baseline; Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. |
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| Secondary | Part 2:Change From Baseline in Cell Activation Markers by Flow Cytometry on Dendritic Cells in Blister | Blister samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1:Change From Baseline of CD40+/CD80+ by Flow Cytometry on Dendritic Cells in Blister | Blister samples were collected at indicated time-points for the measurement of activation markers by flow cytometry for dendritic cells in blister like CD40+/CD80+. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. NA indicates that data was not available as standard deviation could not be calculated for a single participant. | Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). | Posted | | Mean | Standard Deviation | Ratio | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG002 |
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| Secondary | Part 2:Change From Baseline of CD40+/CD80+ by Flow Cytometry on Dendritic Cells in Blister | Blister samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1:Change From Baseline in Cell Activation Markers by Flow Cytometry on Macrophages in Blister | Blister samples were collected at indicated time-points for the measurement of activation markers by flow cytometry for macrophages in blister. Activation markers included CD16, CD163, CD206, CD209, CD40, CD80, CD83, CD86 and HLA-DR. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. NA indicates that data was not available as standard deviation could not be calculated for a single participant. | Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). | Posted | | Mean | Standard Deviation | Mean fluorescence intensity | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. |
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| Secondary | Part 2:Change From Baseline in Cell Activation Markers by Flow Cytometry on Macrophages in Blister | Blister samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
| |
| Secondary | Part 1:Change From Baseline of CD40+/CD80+ by Flow Cytometry on Macrophages in Blister | Blister samples were collected at indicated time-points for the measurement of activation markers by flow cytometry for dendritic cells in blister like CD40+/CD80+. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. NA indicates that data was not available as standard deviation could not be calculated for a single participant. | Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). | Posted | | Mean | Standard Deviation | Ratio | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG002 |
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| Secondary | Part 2:Change From Baseline of CD40+/CD80+ by Flow Cytometry on Macrophages in Blister | Blister samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session1: 48 hours Day 3, Session 2: 24 hours Day 2 and 48 hours Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1:Change From Baseline in Soluble Inflammatory Mediators in Blood | Blood samples were collected at indicated timepoints for the analysis of primary soluble inflammatory mediators like IL-1 beta, INFg, IL-2, IL-8, and MCP-1 in blood. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. NA indicates that data was not available as standard deviation could not be calculated for a single participant. | Safety Population. Only those participants with data available at the specified data points were analyzed (represented by n= X in the category titles). | Posted | | Mean | Standard Deviation | Picograms per milliliter | | Baseline, Session 2: -5, 10, 25, 40 minutes, 1 hour 10 minutes, 1 hour 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. |
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| Secondary | Part 2:Change From Baseline in Soluble Inflammatory Mediators in Blood | Blood samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session 2: -5, 10, 25, 40 minutes, 1 hour 10 minutes, 1 hour 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1: Change From Baseline in Soluble Inflammatory Mediators in Blood: TNF-alpha, IL-6 and GM-CSF: GM-CSF Arm | Blood samples were collected at indicated time-points for the analysis of soluble inflammatory mediators like TNF-alpha, IL-6 and GM-CSF in blood. Latest pre-challenge GM-CSF assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. | | Posted | | Mean | Standard Deviation | Picograms per milliliter | | Baseline, Session 2: -5, 10, 25, 40 minutes, 1 hour 10 minutes, 1 hour 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 1: GM-CSF 60 µg/m^2 | Participants were randomized to receive 60 µg/m^2 GM-CSF IV infusion. After administration of GM-CSF participant had two blisters induced on each arm followed by blood sample collection |
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| Secondary | Part 2: Change From Baseline in Soluble Inflammatory Mediators in Blood: TNF-alpha, IL-6 and GM-CSF for GM-CSF Arm | Blood samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge GM-CSF assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session 2: -5, 10, 25, 40 minutes, 1 hour 10 minutes, 1 hour 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
|---|
| OG000 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1: Change From Baseline in Soluble Inflammatory Mediators in Blood: C-reactive Protein (CRP) | Blood samples were collected at indicated time-points for the analysis of soluble inflammatory mediators like CRP in blood. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. | | Posted | | Mean | Standard Deviation | Milligrams per liter | | Baseline; Session 2: Post challenge Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
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| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG002 | Part 1: LPS 1 ng/kg | Participants were randomized to receive 1 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. |
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| Secondary | Part 2: Change From Baseline in Soluble Inflammatory Mediators in Blood: CRP | Blood samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline; Session 2: Post challenge Day 1; Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
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| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1: Change From Baseline in Cell Activation Markers by Flow Cytometry on Monocytes in Blood | Blood samples were collected at indicated time-points for the measurement of activation markers by flow cytometry for monocytes in blood. Activation markers included CD16, CD163, CD206, CD209, CD40, CD80, CD83, CD86 and HLA-DR. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the 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). | Posted | | Mean | Standard Deviation | Mean fluorescence intensity | | Baseline; Session 2: 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes, 9 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
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| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | |
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| Secondary | Part 2: Change From Baseline in Cell Activation Markers by Flow Cytometry on Monocytes in Blood | Blood samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session 2: 40 minutes, 2 hour 40 minutes, 5 hour 40 minutes,9hours 40 minutes on Day 1; Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
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| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1: Change From Baseline in Cell Activation Markers by Flow Cytometry on Dendritic Cells in Blood | Blood samples were collected at indicated time-points for the measurement of activation markers by flow cytometry for dendritic cells in blood. Activation markers included CD16, CD163, CD206, CD209, CD40, CD80, CD83, CD86 and HLA-DR. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the 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). | Posted | | Mean | Standard Deviation | Mean fluorescence intensity | | Baseline, Session 2: 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes, 9 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
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| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. |
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| Secondary | Part 2: Change From Baseline in Cell Activation Markers by Flow Cytometry on Dendritic Cells in Blood | Blood samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge (LPS or GM-CSF) assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session 2: 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes, 9 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
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| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. | | OG001 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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| Secondary | Part 1: Change From Baseline in Circulating Leukocyte Numbers in Blood: LPS Arm | Blood samples were collected at indicated time-points for analysis of leukocyte. Latest pre-challenge assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. | | Posted | | Mean | Standard Deviation | Cells per milliliter | | Baseline; Session 2: 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
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| OG000 | Part 1: LPS 0.5 ng/kg | Participants were randomized to receive 0.5 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG001 | Part 1: LPS 0.75 ng/kg | Participants were randomized to receive 0.75 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. | | OG002 | Part 1: LPS 1 ng/kg | Participants were randomized to receive 1 ng/kg LPS as intravenous injection. After administration of LPS participant had two blisters induced on each arm followed by blood sample collection. |
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| Secondary | Part 2: Change From Baseline in Circulating Leukocyte Numbers in Blood: LPS Arm | Blood samples were planned to be collected at indicated time-points for the measurement of activation. Latest pre-challenge assessment with a non-missing value, including those from unscheduled visits was considered as Baseline. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline; Session 2: 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
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| OG000 | Part 2: Participants With LPS | Participants were planned to be dosed with LPS (0.5 with possible escalation up to 4 ng/kg) during Part 2 of the study. |
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| Primary | Part 2: Change From Baseline in White Blood Cell Numbers in Blood: GM-CSF | Blood samples were planned to be collected at indicated time-points for analysis of white blood cells. Baseline value is Session 2 Day 1. Change from Baseline was calculated as the value at specified visit minus the Baseline value. Part 2 of the study was not conducted as agreed criteria for Interim analysis was achieved. | Safety Population. Data was not collected for Part 2 as participants were not enrolled for Part 2. | Posted | | | | | | Baseline, Session 2: 40 minutes, 2 hours 40 minutes, 5 hours 40 minutes, 9 hours 40 minutes on Day 1. Pre-fluid sample on Day 2 and Day 3 | | | | ID | Title | Description |
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| OG000 | Part 2: Participants With GM-CSF | Participants were planned to be dosed with GM-CSF (60 to a maximum dose of 480 µg/m^2) during Part 2 of the study. |
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