- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT03478319
A Study of ACE-2494 in Healthy Subjects
A Phase 1, Randomized, Double-Blind, Placebo-Controlled, Dose-Ranging Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamic Effects of ACE-2494 in Healthy Postmenopausal Women
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Subjects will be evaluated for study inclusion/exclusion criteria during the screening period (within 4 weeks prior to Day -1) and eligible subjects who have signed the informed consent form (ICF) will be enrolled and treated with study drug (ACE-2494 or placebo) on Day 1. Subjects will be randomized (3:1, ACE-2494: placebo) to receive one dose of either ACE-2494 or placebo, respectively, on Day 1.
The primary objective of the study is to evaluate the safety and tolerability of single ascending doses of ACE-2494 in healthy postmenopausal women. The secondary objectives are to characterize the pharmacokinetic (PK) profile and pharmacodynamic (PD) effects, including serum biomarkers, fat, lean, and bone mass (DXA), muscle volume and intramuscular fat fraction (MRI).
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
-
-
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Québec, Canada, G1P0A2
- Syneos Health
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-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Postmenopausal women, with menopause defined by follicle stimulating hormone (FSH) level > 40 IU/L and either 12 months of spontaneous amenorrhea or at least 6 months post-surgical bilateral oophorectomy and/or hysterectomy
- Age 45-75 years
- Body mass index (BMI) 18.5-32.0 kg/m2
Clinical laboratory values that meet the following criteria prior to dosing on Day 1:
- Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 2 x upper limit of normal (ULN)
- Serum creatinine ≤ 1.5 x ULN
- Ability to adhere to the study visit schedule/procedures, and to understand and comply with protocol requirements
- Signed written informed consent
Exclusion Criteria:
- Smokers (use of tobacco products within 3 months prior to screening)
- History of hepatitis B (HBsAg and HB core Ab), human immunodeficiency virus (HIV) antibody or active hepatitis C
- Positive drug or alcohol screen test at screening or on Day 1
- History of drug or alcohol abuse (as defined by the investigator) or required treatment for drug or alcohol use within 2 years of Day 1
- Donated or lost ≥ 500 mL of whole blood within 2 months prior to Day 1
- History of opportunistic infection (e.g., invasive candidiasis or pneumocystis pneumonia) within 6 months prior to screening; serious local infection (e.g., cellulitis, abscess) or systemic infection (e.g., septicemia) within 3 months prior to screening
- History of severe allergic or anaphylactic reaction or hypersensitivity to recombinant proteins or any other drugs
- Systemic glucocorticoid therapy, statin medication, growth hormone, androgen, insulin, oral hormone replacement therapy or any other therapy (including investigational) with known or intended effects on muscle within 3 months prior to Day 1
- Anti platelet, anti-coagulant, or any other therapy (including investigational) with known or intended effects on bleeding risk within 1 week prior to Day 1 (Daily low-dose aspirin is allowed)
- Treatment with another investigational drug, device, or approved therapy for investigational use within 30 days prior to Day 1; administration of a biological product in the context of a clinical research study within 90 days prior to Day 1
- Participation in another clinical trial involving intervention with or without an investigational drug or device at any time during the study period
- Unwilling or unable to maintain physical activity at baseline level for the duration of the study
- For Cohorts 4-6 only, any condition that would prevent MRI scanning or compromise the ability to obtain a clear and interpretable scan of the thigh (e.g., pacemaker, knee/hip replacement, metallic implant, extreme claustrophobia, etc.)
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Andet
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Eksperimentel: Cohort 1
ACE-2494 or placebo 0.06 mg/kg SC Day 1
|
Recombination fusion protein
|
Eksperimentel: Cohort 2
ACE-2494 or placebo 0.2 mg/kg SC Day 1
|
Recombination fusion protein
|
Eksperimentel: Cohort 3
ACE-2494 or placebo 0.6 mg/kg SC Day 1
|
Recombination fusion protein
|
Eksperimentel: Cohort 4
ACE-2494 or placebo 1.0 mg/kg SC Day 1
|
Recombination fusion protein
|
Eksperimentel: Cohort 5
ACE-2494 or placebo 2.0 mg/kg SC Day 1
|
Recombination fusion protein
|
Eksperimentel: Cohort 6
ACE-2494 or placebo TBD (not to exceed 3.0 mg/kg SC) Day 1
|
Recombination fusion protein
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Number of participants with ACE-2494 treatment-related adverse events as assessed by CTCAE v5.0
Tidsramme: From initiation of treatment (Study Day 1) to end of follow-up period (Study Day 85)
|
Adverse events (including both clinical observations and laboratory measurements), deemed related to ACE-2494 treat, will be recorded for each study subject
|
From initiation of treatment (Study Day 1) to end of follow-up period (Study Day 85)
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Determination of ACE-2494 serum Cmax
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
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Determination of maximum serum concentration of ACE-2494 following subcutaneous administration
|
From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
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Determination of ACE-2494 serum Tmax
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of time to maximum serum concentration of ACE-2494 following subcutaneous administration
|
From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of ACE-2494 serum T1/2
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of serum half-life of ACE-2494 following subcutaneous administration
|
From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
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Determination of ACE-2494 AUC
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of the area under the serum concentration curve of ACE-2494 following subcutaneous administration
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From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Quantitation of serum GDF8 following ACE-2494 treatment
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Quantitation of serum levels of growth differentiation factor (GDF)8 following treatment with ACE-2492
|
From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Quantitation of serum BSAP following ACE-2494 treatment
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Quantitation of serum levels of bone-specific alkaline phosphatase (BSAP) following treatment with ACE-2494
|
From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Quantitation of serum CTX following ACE-2494 treatment
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
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Quantitation of serum levels of carboxy-terminal collagen crosslinks (CTX) following treatment with ACE-2494
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From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
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Quantitation of serum FSH following ACE-2494 treatment
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Quantitation of serum levels of follicle stimulating hormone (FSH) following treatment with ACE-2494
|
From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of body composition following ACE-2494 treatment by DXA
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Regional and whole-body quantitation of fat mass by dual energy X-ray absorptiometry (DXA) following treatment with ACE-2494
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From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of body composition following ACE-2494 treatment by DXA
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Regional and whole-body quantitation of lean mass by dual energy X-ray absorptiometry (DXA) following treatment with ACE-2494
|
From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of body composition following ACE-2494 treatment by DXA
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Regional and whole-body quantitation of bone mass by dual energy X-ray absorptiometry (DXA) following treatment with ACE-2494
|
From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of thigh muscle volume and intramuscular fat following ACE-2494 treatment by MRI for patients in Cohorts 4-6 only
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of total muscle volume in the thigh by magnetic resonance imaging (MRI)
|
From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of thigh muscle volume and intramuscular fat following ACE-2494 treatment by MRI for patients in Cohorts 4-6 only
Tidsramme: From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Determination of intramuscular fat in the thigh by magnetic resonance imaging (MRI)
|
From initiation of treatment, Study Day (SD)1 to end of follow-up period (SD85)
|
Samarbejdspartnere og efterforskere
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Andre undersøgelses-id-numre
- A2494-01
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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