Safety and PK of HM10460A (HNK460) in Healthy Adult Japanese and Caucasian Subjects

NCT ID: NCT01037543

Last Updated: 2014-02-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

84 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-11-30

Study Completion Date

2011-04-30

Brief Summary

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Study Design

* Randomized, double-blind, placebo-controlled, escalating single-dose design.
* Six ascending dose cohorts
* In each cohorts, subjects will be randomized to receive a single dose of HM10460A, placebo (negative control), or Neulasta® (positive control).
* Primary Objective
* to assess the safety and tolerability of single escalating subcutaneous doses of HM10460A in healthy adult Japanese and Caucasian subjects.

Detailed Description

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Secondary objectives:

* to assess the pharmacokinetics (PK) of a single subcutaneous dose of HM10460A.
* to compare the PK of HM10460A in Japanese and Caucasian subjects.
* to assess the relationship between the serum concentration of HM10460A and absolute neutrophil count (ANC).
* to assess the relationship between the serum concentration of HM10460A and CD34+ cell counts in the blood.
* To assess the immunogenicity potential of HM10460A by measuring binding antibodies (bAb) and neutralizing antibodies (nAb) to HM10460A and native G-CSF following a single subcutaneous dose of HM10460A.

Conditions

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Healthy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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Cohort 1

1.1 mcg/kg of HM10460A, placebo, or Neulasta

Group Type EXPERIMENTAL

HM10460A or placebo or Neulasta

Intervention Type DRUG

Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.

Cohort 2

3.3 mcg/kg HM10460A, placebo or Neulasta

Group Type EXPERIMENTAL

HM10460A or placebo or Neulasta

Intervention Type DRUG

Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.

Cohort 3

10 mcg/kg of HM10460A, placebo, or Neulasta

Group Type EXPERIMENTAL

HM10460A or placebo or Neulasta

Intervention Type DRUG

Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.

Cohort 4

30 mcg/kg of HM10460A, placebo, or Neulasta

Group Type EXPERIMENTAL

HM10460A or placebo or Neulasta

Intervention Type DRUG

Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.

Cohort 5

90 mcg/kg or HM10460A, placebo, or Neulasta

Group Type EXPERIMENTAL

HM10460A or placebo or Neulasta

Intervention Type DRUG

Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.

Cohort 6

270 mcg/kg of HM10460A, placebo, or Neulasta

Group Type EXPERIMENTAL

HM10460A or placebo or Neulasta

Intervention Type DRUG

Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.

Interventions

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HM10460A or placebo or Neulasta

Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.

Intervention Type DRUG

Other Intervention Names

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LAPS-G-CSF

Eligibility Criteria

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Inclusion Criteria

* BMI of 18 - 29.9 kg/m2
* have not used tobacco or nicotine containing products for at least 3 months prior to dosing
* be able to remain abstinent throughout the study.

Exclusion Criteria

* History or presence of significant cardiovascular, pulmonary, hepatic, renal, hematological, gastrointestinal, endocrine, immunologic, dermatologic, neurological, or psychiatric disease.
* positive urine drug/alcohol testing
* Positive for HIV, HBsAg, HCV ab
* History of anaphylactic reaction to medicine or environmental exposure
Minimum Eligible Age

20 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Hanmi Pharmaceutical Company Limited

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Hanmi Clinical

Role: PRINCIPAL_INVESTIGATOR

California

Locations

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California City, California, United States

Site Status

Countries

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United States

References

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Jeon Y, Lee N, Baek S, Choi J, Jhee S, Lee H. A Randomized, Double-Blind, Placebo- and Active-Controlled, Escalating Single-Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetic, and Pharmacodynamic Profiles of Subcutaneous Eflapegrastim in Healthy Japanese and Caucasian Subjects. Drugs R D. 2022 Mar;22(1):71-87. doi: 10.1007/s40268-021-00379-8. Epub 2022 Jan 6.

Reference Type DERIVED
PMID: 34993933 (View on PubMed)

Other Identifiers

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08-HM10460A-101

Identifier Type: -

Identifier Source: org_study_id

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