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Pegfilgrastim Hospira

Phase 1

Undisclosed | Small molecule | Other |Pfizer, Inc.|Trials Updated: Mar 20, 2017

Pegfilgrastim Hospira development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Jul 2009

Pegfilgrastim Hospira target and mechanism

Molecular targetCSF3R
Target classAgonist
ModalitySmall molecule

Success Probability

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Market & Valuation

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Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials1
Total Enrollment71

FDA Designations

No designations recorded

Pegfilgrastim Hospira clinical trials

Pegfilgrastim Hospira · 1 trial · 1 indication

Phase 1 1
NCT00938678Pharmacokinetic/Pharmacodynamic (PK/PD) Study Evaluating Pegfilgrastim Hospira Compared to Neulasta (Amgen) in Healthy VolunteersHealthy
COMPLETED71 Analytics
PHASE1COMPLETED
Pharmacokinetic/Pharmacodynamic (PK/PD) Study Evaluating Pegfilgrastim Hospira Compared to Neulasta (Amgen) in Healthy Volunteers
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Study Endpoints

Primary Endpoints

Area under the curve from time 0 extrapolated to infinity (AUC0-∞) for serum Pegfilgrastim (PEG-GCSF)
Treatment Periods 1 and 2: Pre-dose (-15 min) and post-dose 1, 2, 4, 6, 8, 10, 16, 24±2, 48±2, 72±2, 96±2, 120±2, 144±2, 168±2, 192±2, 216±2, 240±2, 264±2, 288±2 hours or early discontinuation.
Area under the curve from time 0 to the last time point (AUC0-t) for serum Pegfilgrastim (PEG-GCSF)
Treatment Periods 1 and 2: Pre-dose (-15 min) and post-dose 1, 2, 4, 6, 8, 10, 16, 24±2, 48±2, 72±2, 96±2, 120±2, 144±2, 168±2, 192±2, 216±2, 240±2, 264±2, 288±2 hours or early discontinuation.

AUC0-t will be used as a primary parameter only if AUC0-∞ cannot be calculated for all subjects in the pharmacokinetic population.

Pharmacodynamics: Maximum change from baseline in absolute neutrophil count (ANC); ANC_Cmax
Screening, Day -1, Treatment Periods 1 & 2: Pre-dose (-60 min, -30 min, 0 min), Post dose (12 hr, 24±2, 48±2, 72±2, 96±2, 120±2, 144±2, 168±2, 192±2, 216±2, 240±2, 264±2, 288±2)

Secondary Endpoints

Maximum concentration (Cmax) for serum Pegfilgrastim (PEG-GCSF)
Treatment Periods 1 and 2: Pre-dose (-15 min) and post-dose 1, 2, 4, 6, 8, 10, 16, 24±2, 48±2, 72±2, 96±2, 120±2, 144±2, 168±2, 192±2, 216±2, 240±2, 264±2, 288±2 hours or early discontinuation.
Time to maximum concentration (Tmax) for serum Pegfilgrastim (PEG-GCSF)
Treatment Periods 1 and 2: Pre-dose (-15 min) and post-dose 1, 2, 4, 6, 8, 10, 16, 24±2, 48±2, 72±2, 96±2, 120±2, 144±2, 168±2, 192±2, 216±2, 240±2, 264±2, 288±2 hours or early discontinuation.
Terminal elimination rate constant (λz) for serum Pegfilgrastim (PEG-GCSF)
Treatment Periods 1 and 2: Pre-dose (-15 min) and post-dose 1, 2, 4, 6, 8, 10, 16, 24±2, 48±2, 72±2, 96±2, 120±2, 144±2, 168±2, 192±2, 216±2, 240±2, 264±2, 288±2 hours or early discontinuation.
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeOTHER

Treatment Arms

ArmTypeDescription
Treatment Group 1EXPERIMENTAL -
Treatment Group 2ACTIVE_COMPARATOR -

Interventions

NameTypeDescription
Pegfilgrastim HospiraDRUGSubjects in both treatment groups will have safety assessments and will be followed for all adverse and serious adverse events.
Neulasta (Amgen)DRUGSubjects in both treatment groups will have safety assessments and will be followed for all adverse and serious adverse events.
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Eligibility Criteria

Age Range18 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy male or female subjects, 18-55 years inclusive. * Written informed consent given * Willing and able to comply with the requirements of the protocol and be available for the planned duration of the study. * Body Mass Index (BMI) between 19 and 30 kg/m2 inclusive and wei...

Countries:United Kingdom
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Frequently asked questions about Pegfilgrastim Hospira

What is Pegfilgrastim Hospira?

Pegfilgrastim Hospira is an investigational pegfilgrastim product developed by Pfizer, Inc. (ticker: PFE). It is a small molecule that acts as an agonist at CSF3R. The drug has been studied in a Phase 1 clinical trial in healthy volunteers.

What does Pegfilgrastim Hospira target?

Pegfilgrastim Hospira targets CSF3R, the colony stimulating factor 3 receptor. It acts as an agonist at this receptor. This target engagement is the basis for its pharmacological activity.

Who makes Pegfilgrastim Hospira?

Pegfilgrastim Hospira is developed by Pfizer, Inc., which trades under the ticker PFE. Pfizer is the sponsor of the clinical program for this investigational product.

What phase is Pegfilgrastim Hospira in?

Pegfilgrastim Hospira is in Phase 1 clinical development. It is an investigational product and has not been approved by the FDA. The Phase 1 program includes one completed trial.

What clinical trials is Pegfilgrastim Hospira in?

Pegfilgrastim Hospira has been evaluated in a single Phase 1 trial, NCT00938678, titled a pharmacokinetic and pharmacodynamic study comparing Pegfilgrastim Hospira to Neulasta in healthy volunteers. The trial enrolled 71 participants, was randomized and active-controlled, and has been completed.