Not provided
| ID | Type | Description | Link |
|---|---|---|---|
| 2016-004785-25 | EudraCT Number | ||
| 64179375EDI1002 | Other Identifier | Janssen Research & Development, LLC |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The primary purpose of this study is to assess the safety and tolerability of JNJ-64179375 in Part 1 and 2.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Part 1: Cohort 1 (0.3 mg/kg of JNJ-64179375 or Placebo) | Experimental | Participants will receive a single 0.3 milligram per kilogram (mg/kg) intravenous (IV) dose of JNJ-64179375 or matching Placebo on Day 1. |
|
| Part 1: Cohort 2 (1.0 mg/kg of JNJ-64179375 or Placebo) | Experimental | Participants will receive a single 1.0 mg/kg IV dose of JNJ-64179375 or matching Placebo on Day 1. |
|
| Part 1: Cohort 3 (2.5 mg/kg of JNJ-64179375 or Placebo) | Experimental | Participants will receive a single 2.5 mg/kg IV dose of JNJ-64179375 or matching Placebo on Day 1. |
|
| Part 1: Optional Cohort 1 (JNJ-64179375 or Placebo) | Experimental | Participants will receive a single IV dose of JNJ-64179375 (dose to be determined) or matching Placebo on Day 1. |
|
| Part 1: Optional Cohort 2 (JNJ-64179375 or Placebo) | Experimental | Participants will receive a single IV dose of JNJ-64179375 (dose to be determined) or matching Placebo on Day 1. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| JNJ-64179375 0.3 mg/kg | Drug | JNJ-64179375 0.3 milligram per kilogram (mg/kg) intravenous (IV) infusion on Day 1. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Part 1: Number of Participants With Adverse Events as a Measure of Safety and Tolerability | An adverse event is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with clear causal relationship with the relevant investigational product. | Up to Day 113 |
| Part 2: Number of Participants With Adverse Events as a Measure of Safety and Tolerability | An adverse event is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with clear causal relationship with the relevant investigational product. | Up to Day 113 |
| Measure | Description | Time Frame |
|---|---|---|
| Part 1 and 2: Maximum Observed Plasma Concentration (Cmax) of JNJ-64179375 | Cmax is the maximum observed plasma concentration. | Predose, Day 1, 2, 4, 7, 10, 14, 22, 29, 43, 57, 85 and 113 post-dose |
| Part 1 and 2: Area Under the Plasma Concentration-Time Curve From Time Zero to Last Quantifiable Time (AUC [0-last]) of JNJ-64179375 |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Janssen Research & Development, LLC Clinical Trial | Janssen Research & Development, LLC | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Souseikai Hakata Clinic | Fukuoka | 812-0025 | Japan | |||
| Hammersmith Medicines Research Ltd |
Not provided
Not provided
Not provided
Not provided
Not provided
|
| Part 2: SC Cohort (1.0 mg/kg of JNJ-64179375 or Placebo) | Experimental | Participants will receive a single subcutaneous (SC) dose of 1.0 mg/kg or highest tolerable dose if less than 1.0 mg/kg of JNJ-64179375 or matching Placebo on Day 1. |
|
| JNJ-64179375 1.0 mg/kg | Drug | JNJ-64179375 1.0 mg/kg on Day 1 administered as IV infusion (for Part 1) and SC injection (for Part 2). |
|
| JNJ-64179375 2.5 mg/kg | Drug | JNJ-64179375 2.5 mg/kg IV infusion on Day 1. |
|
| Placebo | Other | Matching placebo on Day 1 administered as IV infusion (for Part 1) and SC injection (for Part 2). |
|
| JNJ-64179375 (Dose to be Determined) | Drug | JNJ-64179375 IV infusion (Dose to be determined). |
|
The AUC (0-last) is the area under the plasma concentration-time curve from time zero to last quantifiable time. |
| Predose, Day 1, 2, 4, 7, 10, 14, 22, 29, 43, 57, 85 and 113 post-dose |
| Part 1 and 2: Area Under the Plasma Concentration-Time Curve From Time Zero to Infinite Time (AUC[0-infinity]) of JNJ-64179375 | The AUC (0-infinity) is the area under the plasma concentration-time curve from time zero to infinite time. | Predose, Day 1, 2, 4, 7, 10, 14, 22, 29, 43, 57, 85 and 113 post-dose |
| Part 1: Total Systemic Clearance (CL) of JNJ-64179375 | CL is defined as total systemic clearance after intravenous administration of JNJ-64179375. | Predose, Day 1, 2, 4, 7, 10, 14, 22, 29, 43, 57, 85 and 113 post-dose |
| Part 1: Apparent Volume of Distribution at Terminal Phase After Intravenous Administration (Vz) of JNJ-64179375 | Vz is defined as the Apparent volume of distribution at terminal phase after intravenous administration. | Predose, Day 1, 2, 4, 7, 10, 14, 22, 29, 43, 57, 85 and 113 post-dose |
| Part 1 and 2: Terminal Half-Life (t1/2) of JNJ-64179375 | Half-life is the time measured for the plasma concentration of drug to decrease by one half. | Predose, Day 1, 2, 4, 7, 10, 14, 22, 29, 43, 57, 85 and 113 post-dose |
| Part 2: Total Systemic Clearance Over Bioavailability After Subcutaneous (SC) Administration (CL/F) of JNJ-64179375 post-dose | CL/F is defined as total systemic clearance over bioavailability after SC administration. | Predose, Day 1, 2, 4, 7, 10, 14, 22, 29, 43, 57, 85 and 113 post-dose |
| Part 2: Apparent Volume of Distribution at Terminal Phase Over Bioavailability After Subcutaneous Administration (Vz/F) of JNJ-64179375 | (Vz/F) is defined as Apparent Volume of distribution at terminal phase over bioavailability after SC administration of JNJ-64179375. | Predose, Day 1, 2, 4, 7, 10, 14, 22, 29, 43, 57, 85 and 113 post-dose |
| Part 2: Absolute Bioavailability (F) After Subcutaneous Administration of JNJ-64179375 | F is defined as absolute bioavailability after SC administration of JNJ-64179375. | Predose, Day 1, 2, 4, 7, 10, 14, 22, 29, 43, 57, 85 and 113 post-dose |
| Part 1 and 2: Immunogenicity of JNJ-64179375 | Plasma samples will be collected and screened for antibodies binding to JNJ-64179375 and the titer of confirmed positive samples will be reported. | Predose, Day 7, 14, 29, 57, 85 and 113 post-dose |
| Part 1 and 2: Pharmacodynamic Effect of JNJ-64179375 as Assessed by Change in Thrombin Time (TT) | The pharmacodynamic effect of JNJ-64179375 on coagulation parameters will be assessed by measuring the change in thrombin time (TT). | Predose, Day 1, 2, 4, 7, 14, 29, 57 and 113 post-dose |
| Part 1 and 2: Pharmacodynamic Effect of JNJ-64179375 as Assessed by Change in Prothrombin Time (PT) | The pharmacodynamic effect of JNJ-64179375 on coagulation parameters will be assessed by measuring the change in prothrombin time (PT). | Predose, Day 1, 2, 4, 7, 14, 29, 57 and 113 post-dose |
| Part 1 and 2: Pharmacodynamic Effect of JNJ-64179375 as Assessed by Change in Activated Partial Thromboplastin time (aPTT) | The pharmacodynamic effect of JNJ-64179375 on coagulation parameters will be assessed by measuring the change in activated partial thromboplastin time (aPTT). | Predose, Day 1, 2, 4, 7, 14, 29, 57 and 113 post-dose |
| Part 1 and 2: Pharmacodynamic Effect of JNJ-64179375 as Assessed by Change in Ecarin Clotting time (ECT) | The pharmacodynamic effect of JNJ-64179375 on coagulation parameters will be assessed by measuring the change in Ecarin Clotting time (ECT). | Predose, Day 1, 2, 4, and 14 post-dose |
| Part 1 and 2: Pharmacodynamic Effect of JNJ-64179375 on Platelet Function | Platelet function will be assessed by measuring platelet activation and aggregation in response to thrombin and other agonists and with the platelet function analyzer (PFA)100. | Predose, Days 1 and 14 post-dose |
| Part 1 and 2: Pharmacodynamic Effect of JNJ-64179375 as Assessed by Thrombin Generation Assay (TGA) | The TGA is based on the premise that measurements of thrombin generation are indicative of the overall coagulating capacity of the individual. | Predose, Day 1 and 14 post-dose |
| Part 1 and 2: Pharmacodynamic Effect of JNJ-64179375 as Assessed by D-dimer | The D-dimer assay is an enzyme immunoassay procedure for the quantitative determination of D-dimer. | Predose, Day 1 and 14 post-dose |
| Part 1 and 2: Pharmacodynamic Effect of JNJ-64179375 as Assessed by Change in International Normalized Ratio (INR) | The pharmacodynamic effect of JNJ-64179375 on coagulation parameters will be assessed by measuring the change in international normalized ratio (INR). | Predose, Day 1, 2,4, 7, 14, 29, 57 and 113 post-dose |
| Part 2: Time to Maximum Observed Plasma Concentration (Tmax) After Subcutaneous Administration of JNJ-64179375 | The Tmax is defined as actual sampling time to reach maximum observed plasma concentration. | Predose, Day 1, 2,4, 7, 10, 14, 22, 29,43, 57, 85 and 113 post-dose |
| London |
| NW10 7EW |
| United Kingdom |