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Completed Phase 1 Interventional Accepts healthy volunteers

A Study in Healthy Volunteers to Assess Immune Response to Multiple Injections of Filgrastim Hospira or Neupogen Reference Product.

ClinicalTrials.gov ID: NCT02923791

Public ClinicalTrials.gov record NCT02923791. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 7, 2026, 8:46 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase I, Randomized Open-label, 2-period, Parallel Arm Study To Assess The Immunogenicity Of Multiple Subcutaneous (SC) Doses Of "Filgrastim Hospira" (US) Or US-approved Neupogen(Registered) Reference Product In Healthy Volunteers

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study compares the potential immunogenicity of two filgrastims, the proposed biosimilar Filgrastim Hospira (US) and the US-approved Neupogen reference product. Subjects will receive doses of one of the two filgrastims by injection of 5 micrograms/kilogram (mcg/kg). Subjects will receive 5 consecutive daily doses in Period 1 (Days 1-5) and a single dose on Day 1 of Period 2. Pre-dose and serial post-dose assessments of immunogenicity will be conducted each of the two study periods. In addition, safety assessments will be conducted throughout the study.

Study identification

NCT ID
NCT02923791
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Pfizer
Industry
Enrollment
256 participants

Conditions and interventions

Interventions

Biological

Eligibility (public fields only)

Age range
18 Years to 65 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Sep 30, 2016
Primary completion
Dec 31, 2016
Completion
Dec 31, 2016
Last update posted
Feb 22, 2017

2016 – 2017

United States locations

U.S. sites
3
U.S. states
1
U.S. cities
3
Facility City State ZIP Site status
SeaView Research, Inc. Coral Gables Florida 33134
Seaview Jacksonville LLC Jacksonville Florida 32256
SeaView Research, Inc. Miami Florida 33126

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02923791, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 22, 2017 · Synced Sep 7, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02923791 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →