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- Klinische proef NCT02223039
A Study of Multiple Doses of AbGn-168H by Intravenous Infusion in Patients With Moderate to Severe Chronic Plaque Psoriasis
15 maart 2016 bijgewerkt door: AbGenomics B.V Taiwan Branch
Efficacy, Safety, Tolerability, and Pharmacokinetics of Multiple Doses of AbGn-168H Administered by Intravenous Infusion to Patients With Moderate to Severe Chronic Plaque Psoriasis (Randomised, Double-blind, Placebo-controlled)
This is a phase II, randomised, double-blind, placebo-controlled, multiple-dose, multi-center study of AbGn-168H in subjects with moderate to severe chronic plaque psoriasis.
The objectives of this study is to investigate efficacy, safety, tolerability, and pharmacokinetics (PK) of multiple doses of AbGn-168H administered intravenously to patients with moderate to severe chronic plaque psoriasis.
Studie Overzicht
Toestand
Voltooid
Interventie / Behandeling
Studietype
Ingrijpend
Inschrijving (Werkelijk)
50
Fase
- Fase 2
Contacten en locaties
In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.
Studie Locaties
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Arizona
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Phoenix, Arizona, Verenigde Staten, 85032
- Alliance Dermatology & MOHS Center, PC
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Arkansas
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Rogers, Arkansas, Verenigde Staten, 72758
- Northwest AR Clinical Trials Center, PLLC.
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Florida
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Ocala, Florida, Verenigde Staten, 34471
- Renstar Medical Research
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Port Orange, Florida, Verenigde Staten, 32127
- Progressive Medical Research
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Tampa, Florida, Verenigde Staten, 33609
- Progressive Medical Research
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Indiana
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Indianaopolis, Indiana, Verenigde Staten, 46256
- DawesFretzin Clinical Research Group, LLC.
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New Jersey
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Berlin, New Jersey, Verenigde Staten, 08009
- Comprehensive Clinical Research
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New York
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New York, New York, Verenigde Staten, 10016
- Manhattan Medical Research Practice PLLC
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Rochester, New York, Verenigde Staten, 14623
- Skin Search Of Rochester, Inc.
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North Carolina
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High Point, North Carolina, Verenigde Staten, 27265
- High Point Clinical Trials Cente
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Raleigh, North Carolina, Verenigde Staten, 27612
- Wake Research Associates
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Oklahoma
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Oklahoma City, Oklahoma, Verenigde Staten, 73112
- Lynn Health Science Institute
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South Carolina
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Greer, South Carolina, Verenigde Staten, 29650
- Radiant Research, Inc.
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Texas
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Katy, Texas, Verenigde Staten, 77494
- Suzanne Bruce and Associates, P.A., The Center for Skin Research
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Utah
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Salt Lake City, Utah, Verenigde Staten, 84132
- University of Utah Dermatology School of Medicine Dermatology 4A330
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Deelname Criteria
Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
18 jaar tot 75 jaar (Volwassen, Oudere volwassene)
Accepteert gezonde vrijwilligers
Nee
Geslachten die in aanmerking komen voor studie
Allemaal
Beschrijving
Inclusion Criteria:
- Age 18 to 75 (inclusive), males or females
- Body weight < 140 kg
- Patients with stable moderate to severe plaque-type psoriasis, no significant changes within the past 6 months, involving ≥ 10% body surface area, with disease severity PASI ≥ 10 at screening visit and visit 2.
- Psoriasis disease duration of at least 6 months prior to screening
- Patients must be candidates for systemic psoriasis treatment or phototherapy
- Patient must give informed consent and sign an approved consent form prior to any study procedures
- Females of childbearing potential must have a negative pregnancy test result prior to enrollment and agree to use a highly effective method of birth control during the study. A highly effective method of birth control is defined as one which results in a low failure rate (less than 1% per year).
Exclusion Criteria:
- Patients with primary guttatae, erythrodermic, or pustular psoriasis and patients with drug-induced psoriasis
- Evidence of current or previous clinically significant disease, medical condition other than psoriasis, or finding of the medical examination (including vital signs and ECG), that in the opinion of the Investigator, would compromise the safety of the patient or the quality of the data. This criterion provides an opportunity for the investigator to exclude patients based on clinical judgment, even if other eligibility criteria are satisfied. (Psoriatic arthritis is not considered an exclusion)
- HIV infection or a known HIV-related Malignancy.
- Chronic or acute hepatitis B and C, or carrier status. Patient with anti-HBc Ab and undetectable anti-HBs Ab should also be excluded.
- Tuberculosis or a positive Tuberculin Skin Test (TST) for tuberculosis. Subjects previously received BCG vaccination or cannot receive TST can participate in the study after showing negative responses in Interferon-Gamma Release Assays (IGRA).
- History of malignancy in the past 5 years or suspicion of active malignant disease except treated cutaneous squamous cell or basal cell carcinoma and carcinoma in situ of the cervix uteri.
- History of allergy/hypersensitivity to a systemically administered biologic agent or its excipients
- Use of biologic agents or investigational drug within 8-12 weeks prior to treatment, systemic anti-psoriatic medications or phototherapy within 4 weeks prior to treatment, or topical anti-psoriasis medications (except emollients) within 2 weeks prior to treatment
- Intake of restricted medications or other drugs considered likely to interfere with the safe conduct of the study
- Current alcohol abuse
- Current drug abuse or positive drug screen at screening visit. Subjects with legitimate medically supervised uses of the drugs which are not excluded for other reasons can be enrolled.
- Any blood donation or significant blood loss within 4 weeks prior to Visit 2
- Excessive (e.g. competitive) physical activities (within 1 week prior to administration or during the trial)
Patients with any of the following laboratory values at screening and are considered clinically significant by the investigators:
- Haemoglobin, hematocrit, white blood cell count, absolute lymphocyte or neutrophil count, or platelet count < LLN (below the lower limit of the reference normal range)
- ALT, AST and/or total bilirubin > 2.5xULN
- Serum creatinine > 1.5x ULN
- Any clinically significant laboratory abnormalities other than those listed on Exclusion Criteria 14, based on the investigator's medical assessment at screening
Studie plan
Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Verviervoudigen
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: AbGn-168H Low Dose
Subject to receive low dose of AbGn-168H intravenously
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AbGn-168H monoclonal antibody
|
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Experimenteel: AbGn-168H High Dose
Subject to receive high dose of AbGn-168H intravenously
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AbGn-168H monoclonal antibody
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Placebo-vergelijker: Placebo
Subject to receive placebo intravenously
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Placebo of AbGn-168H
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
75% reduction in the Psoriasis Area Severity Index (PASI 75)
Tijdsspanne: at week 10
|
The primary objective of this study is to investigate efficacy of AbGn-168H in patients with moderate to severe chronic plaque psoriasis following intravenous administration of multiple doses compared to placebo.
|
at week 10
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Number of participants with abnormal Physical Examination finding
Tijdsspanne: At different time point for 20 weeks after the first treatment
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At different time point for 20 weeks after the first treatment
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Cmax
Tijdsspanne: 12 weeks after the first treatment
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Individual Cmax and tmax values will be directly determined from the plasma concentration time profiles of each subject
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12 weeks after the first treatment
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Number of participants with Vital Sign change
Tijdsspanne: At different time point for 20 weeks after the first treatment
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At different time point for 20 weeks after the first treatment
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Number of participants with abnormal ECG finding
Tijdsspanne: At different time point for 20 weeks after the first treatment
|
At different time point for 20 weeks after the first treatment
|
|
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Number of participants with abnormal Clinical Laboratory parameters
Tijdsspanne: At different time point for 20 weeks after the first treatment
|
blood chemistry, hematology and urinalysis
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At different time point for 20 weeks after the first treatment
|
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Number of participants with Adverse Event
Tijdsspanne: At different time point for 20 weeks after the first treatment
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At different time point for 20 weeks after the first treatment
|
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T1/2
Tijdsspanne: At different time point for 12 weeks after the first treatment
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At different time point for 12 weeks after the first treatment
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Medewerkers en onderzoekers
Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.
Sponsor
Onderzoekers
- Studie directeur: Shih-Yao Lin, MD, Ph.D, AbGenmics B.V. Taiwan Branch
Studie record data
Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.
Bestudeer belangrijke data
Studie start
1 mei 2014
Primaire voltooiing (Werkelijk)
1 december 2014
Studie voltooiing (Werkelijk)
1 februari 2015
Studieregistratiedata
Eerst ingediend
22 mei 2014
Eerst ingediend dat voldeed aan de QC-criteria
21 augustus 2014
Eerst geplaatst (Schatting)
22 augustus 2014
Updates van studierecords
Laatste update geplaatst (Schatting)
14 april 2016
Laatste update ingediend die voldeed aan QC-criteria
15 maart 2016
Laatst geverifieerd
1 maart 2016
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- 2014.002.01
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Nee
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Nee
product vervaardigd in en geëxporteerd uit de V.S.
Nee
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