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The study was terminated on 16JUN2017 for safety reasons
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Safety, Tolerability and Pharmacokinetics of PF-06818883
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Placebo | Placebo Comparator | IV placebo |
|
| PF-06818883 | Experimental | Experimental drug |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Placebo | Drug | Placebo |
| |
| PF-06818883 |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Number of Participants with Adverse Events as a Measure of Safety and Tolerability | An assessment of Adverse Events | Day 0, Day 1, Day 2, Day 3 |
| Change in Physical examination | Safety test to check overall health | Day 0, Day 1, Day 2 and Day 3 |
| Change in Neurological Exam | Assessment of sensory neuron and motor responses | Day 0, Day 1, Day 2 and Day 3 |
| Change in 12-lead ECG (electrocardiogram) | heart's electrical activity recorded from electrodes on the body surface | Day 1 hr 0.25, 1, 2, 6, 8, 12, Day 2 hr 24 and 36, Day 3 hr 48 |
| Change in Vital signs | clinical measurements, specifically pulse rate, temperature, and blood pressure, that indicate the state of a patient's essential body functions | Day 1 hr 0.25, 1, 2, 6, 8, 12, Day 2 hr 24 and 36, Day 3 hr 48 |
| Change in Clinical laboratory tests (haematology: haemoglobin; haematocrit/erythrocytes; haemoglobin/erythroctes; Erythro-, leuco-,lympho-, mono-Cytes; Platelets) | Intended to detect, identify, or quantify one or more significant substances, evaluate organ functions, or establish the nature of a condition | Day 0, Day 2 and Day 3 |
| Measure | Description | Time Frame |
|---|---|---|
| Maximum Observed Plasma Concentration (Cmax) after single dose for all periods | Cmax after a single dose | Day 1 hr 0.25, 0.5, 1, 1.5, 2, 3, 6, 8, 12, 16, Day 2 hr 24 and 36, Day 3 hr 48 |
| Time to Reach Maximum Observed Plasma Concentration (Tmax) after single dose for all periods |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Pfizer CT.gov Call Center | Pfizer | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Pfizer New Haven Clinical Research Unit | New Haven | Connecticut | 06511 | United States |
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| Label | URL |
|---|---|
| To obtain contact information for a study center near you, click here. | View source |
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| Drug |
Treatment |
|
Tmax after single dose |
| Day 1 hr 0.25, 0.5, 1, 1.5, 2, 3, 6, 8, 12, 16, Day 2 hr 24 and 36, Day 3 hr 48 |
| Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) after single dose for all periods | Area under the plasma concentration time-curve from zero to the last measured concentration (AUClast) after single dose | Day 1 hr 0.25, 0.5, 1, 1.5, 2, 3, 6, 8, 12, 16, Day 2 hr 24 and 36, Day 3 hr 48 |
| Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0 - inf)] after single dose for all periods | AUC (0 - inf)= Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - inf). It is obtained from AUC (0 - t) plus AUC (t - inf) after single dose | Day 1 hr 0.25, 0.5, 1, 1.5, 2, 3, 6, 8, 12, 16, Day 2 hr 24 and 36, Day 3 hr 48 |
| Plasma Decay Half-Life (t1/2) after single dose for all periods | Plasma decay half-life is the time measured for the plasma concentration to decrease by one half after single dose | Day 1 hr 0.25, 0.5, 1, 1.5, 2, 3, 6, 8, 12, 16, Day 2 hr 24 and 36, Day 3 hr 48 |
| Clearance (CL) after single dose for all periods | Clearance of a drug is a measure of the rate at which a drug is metabolized or eliminated by normal biological processes. | Day 1 hr 0.25, 0.5, 1, 1.5, 2, 3, 6, 8, 12, 16, Day 2 hr 24 and 36, Day 3 hr 48 |
| Volume of Distribution (Vss) after single dose for all periods | Volume of distribution is defined as the volume in which the total amount of drug would need to be uniformly distributed to produce the desired plasma concentration of a drug. | Day 1 hr 0.25, 0.5, 1, 1.5, 2, 3, 6, 8, 12, 16, Day 2 hr 24 and 36, Day 3 hr 48 |
| Dose-Normalized Maximum Plasma Concentration (Cmax(dn)) after single dose for all period | Dose-Normalized Cmax after a single dose | Day 1 hr, 0.25, 0.5, 1, 1.5, 2, 3, 6, 8, 12, 16, Day 2 hr 24 and 36, Day 3 hr 48 |
| Dose Normalized Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast(dn)) after single dose for all periods | Dose Normalized Area under the plasma concentration time-curve from zero to the last measured concentration (AUClast(dn)) after single dose | Day 1 hr 0.25, 0.5, 1, 1.5, 2, 3, 6, 8, 12, 16, Day 2 hr 24 and 36, Day 3 hr 48 |
| Dose Normalized Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0 - inf(dn))] after single dose for all periods | AUC (0 - inf (dn)) = Dose Normalized Area under the plasma concentration versus time curve (AUC(dn)) from time zero (pre-dose) to extrapolated infinite time (0 - inf). It is obtained from AUC (0 - t) plus AUC (t - inf) after single dose | Day 1 hr 0.25, 0.5, 1, 1.5, 2, 3, 6, 8, 12, 16, Day 2 hr 24 and 36, Day 3 hr 48 |