Safety and PK of HM10460A (HNK460) in Healthy Adult Japanese and Caucasian Subjects
A Randomized, Double-Blind, Placebo- and Active-Controlled, Escalating Single-Dose Study to Evaluate the Safety, Tolerability, and PK of HM10460A (HNK460) When Administered Subcutaneously to Healthy Adult Japanese and Caucasian Subjects.
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.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
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.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
-
-
California
-
California, California, Forenede Stater
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
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
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Enkelt gruppeopgave
- Maskning: Tredobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Cohort 1
1.1 mcg/kg of HM10460A, placebo, or Neulasta
|
Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.
Andre navne:
|
|
Eksperimentel: Cohort 2
3.3 mcg/kg HM10460A, placebo or Neulasta
|
Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.
Andre navne:
|
|
Eksperimentel: Cohort 3
10 mcg/kg of HM10460A, placebo, or Neulasta
|
Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.
Andre navne:
|
|
Eksperimentel: Cohort 4
30 mcg/kg of HM10460A, placebo, or Neulasta
|
Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.
Andre navne:
|
|
Eksperimentel: Cohort 5
90 mcg/kg or HM10460A, placebo, or Neulasta
|
Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.
Andre navne:
|
|
Eksperimentel: Cohort 6
270 mcg/kg of HM10460A, placebo, or Neulasta
|
Single SC injection of the appropriate dose of drug ranging from 1.1 mcg/kg to 270 mcg/kg.
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Safety data, including physical examinations (to include injection site reactions and splenic evaluations), laboratory evaluations, ECGs, vital signs assessments, and adverse effects (AEs).
Tidsramme: Time points where appropriate.
|
Time points where appropriate.
|
|
Samples for immunogenicity
Tidsramme: Days -1, 15, 22, and 42.
|
Days -1, 15, 22, and 42.
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
PK parameters measured from Serum and Urine samples.
Tidsramme: Serum samples: pre-dose, 0.25, 0.5, 0.75, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48 hrs, Days 4, 5, 6, 7, 11, 15, and 22. / Urine Samples: 0 - 6, 6 - 12, 12 - 24, 24 - 36, and 36 - 48 hours post-dose.
|
Serum samples: pre-dose, 0.25, 0.5, 0.75, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48 hrs, Days 4, 5, 6, 7, 11, 15, and 22. / Urine Samples: 0 - 6, 6 - 12, 12 - 24, 24 - 36, and 36 - 48 hours post-dose.
|
|
Calculation of ANC and CD34+ cell counts.
Tidsramme: pre-dose, 24 and 48 hours post-dose, Days 4, 5, 6, 7, 11, 15, and 22.
|
pre-dose, 24 and 48 hours post-dose, Days 4, 5, 6, 7, 11, 15, and 22.
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Hanmi Clinical, California
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 08-HM10460A-101
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