- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02103426
An Evaluation of a Cytomegalovirus (CMV) Vaccine (ASP0113) in CMV-Seropositive and CMV-Seronegative Healthy Subjects and CMV-Seronegative Dialysis Patients
May 15, 2019 updated by: Astellas Pharma Global Development, Inc.
A Phase 1, Single-Blind, Parallel-Group, Pharmacokinetic and Immunogenicity Study With ASP0113 in CMV-Seropositive and CMV-Seronegative Healthy Subjects and CMV-Seronegative Dialysis Patients
The purpose of the study is to determine whether ASP0113 (a CMV deoxyribonucleic acid [DNA] vaccine) can be detected in plasma after intramuscular (IM) injections, and to determine whether CMV-seropositive healthy volunteers, CMV-seronegative healthy volunteers, CMV-seronegative dialysis patients mount an immune response to the CMV proteins produced by the vaccine after repeated ASP0113 IM injection.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
Part 1 is open-label with no randomization, and Part 2 is single-blind and randomized.
The purpose of Part 1 is to obtain pilot pharmacokinetic data so as to optimize pharmacokinetic sample collection times in Part 2.
Study Type
Interventional
Enrollment (Actual)
48
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
California
-
Los Angeles, California, United States, 90017
- Site US10009
-
-
Florida
-
Orlando, Florida, United States, 32809
- Site US10003
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Maryland
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Baltimore, Maryland, United States, 21225
- Site US10001
-
-
Texas
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Houston, Texas, United States, 77099
- Site US10004
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 70 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
Main Inclusion for Healthy Subjects:
- Body Mass Index (BMI) range of 18.5 - 35.0 kg/m2; weighs at least 50 kg at Screening.
- Female subject must not be lactating and must not be breast feeding within 3 months before Screening or during the study period and for 28 days after final injection.
- Female subject must not donate ova starting at Screening and throughout the study period and for 28 days after final injection.
- Highly likely to comply with the protocol and complete the study.
- Estimated creatinine clearance calculated using the Cockcroft-Gault equation of > 80 mL/min/1.73m2 (normal renal function).
Inclusion Criteria for Dialysis Patients:
- BMI range of 18.5 - 40.0 kg/m2; weighs at least 50 kg at Screening.
- Female subject must not be lactating and must not be breast feeding within 3 months before Screening or during the study period and for 30 days after final injection.
- Female subject must not donate ova starting at Screening and throughout the study period and for 28 days after final study drug administration.
- Must have adequate venous access.
- Highly likely to comply with the protocol and complete the study.
- Must currently be receiving hemodialysis treatment and for a period of at least 6 months prior to Screening.
- CMV-seronegative at Screening.
Exclusion Criteria:
Main Exclusion Healthy Subjects
- Female subject is pregnant at Screening.
- Any clinically significant history of allergic conditions (including drug allergies, asthma, eczema, or anaphylactic reactions, but excluding untreated, asymptomatic, seasonal allergies).
- Any history or evidence of any clinically significant cardiovascular, gastrointestinal, endocrinologic, hematologic, hepatic, metabolic, urologic, pulmonary, neurologic, dermatologic, psychiatric, renal (for healthy subjects only) and/or other major disease or malignancy (except non-metastatic basal or squamous cell carcinoma of the skin that has been treated successfully or cancer in situ of the cervix uteri that has been handled by local surgery).
- History or evidence of autoimmune diseases including systemic lupus erythematosus, rheumatoid arthritis, scleroderma, psoriasis, psoriatic arthritis and inflammatory bowel disease.
- Febrile illness or symptomatic, viral, bacterial (including upper respiratory infection) or fungal (non-cutaneous) infection within 1 week prior to day -14.
- Any of the liver function tests (LFT) (aspartate amino-transferase [AST] or alanine aminotransferase [ALT] alkaline phosphatase (ALP), gamma-glutamyl transferase [GGT], total bilirubin [TBil]) outside of normal limits at Screening.
- Mean pulse < 40 or > 90 beats per minute (bpm), mean systolic blood pressure (SBP) > 160 mmHg or mean diastolic blood pressure (DBP) > 90 mmHg taken in triplicate after the subject has been resting in a sitting position for at least 5 minutes at Screening.
- Positive serology test for hepatitis B surface antigen (HBsAg) or hepatitis core immunoglobulin M (HBc [IgM]) antibody, anti-hepatitis A virus (HAV) IgM or anti-human immunodeficiency virus type 1 and type 2 (HIV-1 and HIV-2) at Screening.
- Positive serology test for anti-hepatitis C virus (HCV) and a confirmatory positive reflex viral load test at Screening.
- Current/ active CMV infection as evidenced by positive CMV Polymerase chain reaction (PCR) plasma results at Screening.
- Any known or suspected hypersensitivity to ASP0113 or any components of the formulation used, including aminoglycosides as kanamycin is used during the manufacturing of the vaccine.
- Use of any prescribed or non-prescribed drugs, alternative and complementary medications, except for vitamins, contraceptives, hormone replacement therapy and occasional acetaminophen (to a maximum of 2 g/day), within 14 days prior to first injection with ASP0113.
- Vaccination with killed vaccines (including e.g., influenza and pneumococcal), or allergy treatment with antigen injections within 15 days prior to day -1.
- Vaccination with live attenuated vaccines within 30 days prior to day -1.
- Participated in any interventional clinical study or has been treated with any investigational drugs within 30 days or 5 half-lives, whichever is longer, prior to day 1.
- History of consuming more than 14 units of alcoholic beverages per week within 6 months prior to Screening or has a history of alcoholism or drug/chemical/substance abuse within past 2 years prior to Screening (Note: 1 unit = 12 ounces of beer, 4 ounces of wine or 1ounce of spirits/hard liquor).
- Positive test for alcohol or drugs of abuse at Screening or day -1.
- Significant blood loss, donation of 1 unit (450 mL) or more of blood or receipt of a transfusion of any blood, blood products or plasma within 90 days of day -1.
- Contraindication to an intramuscular (IM) injection.
- Employee of the Astellas Group or contract research organization (CRO) involved.
Exclusion Criteria for Dialysis Patients:
- Female subject is pregnant at Screening.
- Any clinically significant history of allergic conditions (including drug allergies, asthma, eczema, or anaphylactic reactions, but excluding untreated, asymptomatic, seasonal allergies).
- Any history or evidence of any unstable, clinically significant cardiovascular, gastrointestinal, endocrinologic, hematologic, hepatic, metabolic, pulmonary, neurologic, dermatologic, psychiatric and/or other major disease or malignancy.
- History of prior organ transplant, including a kidney, unless the transplant was unsuccessful and the subject is no longer receiving immunosuppressive therapy.
- History or evidence of autoimmune diseases including systemic lupus erythematosus, rheumatoid arthritis, scleroderma, psoriasis, psoriatic arthritis and inflammatory bowel disease or other disease which may require use of an immunosuppressant medication during the trial.
- Febrile illness or symptomatic, viral, bacterial (including upper respiratory infection), or fungal (non-cutaneous) infection within 1 week prior to day-14.
- Hemoglobin < 9 g/dL, TBil greater than the upper limit of normal (ULN), or an AST or ALT greater than 2 x the ULN at Screening. In such cases the assessment may be repeated once.
- Mean pulse < 40 or > 100 bpm or mean SBP > 180 mmHg; mean DBP > 100 mmHg taken in triplicate after the subject has been resting in a sitting position for at least 5 minutes at Screening.
- Positive serology test for HBsAg or HBc (IgM), anti HAV (IgM), anti-HIV-1 or anti-HIV-2 at Screening.
- Positive serology test for anti-HCV and a confirmatory positive reflex viral load test at Screening.
- Current/active CMV infection as evidenced by positive CMV PCR plasma results at Screening.
- Known or suspected hypersensitivity to ASP0113 or any components of the formulation used, including aminoglycosides as kanamycin is used during the manufacturing of the vaccine.
- Use of alternative and complementary medications except for vitamins, within 14 days prior to first injection with ASP0113.
- Subject has had use of any immunosuppressive drugs, including but not limited to, systemic corticosteroids within 14 days or 5 half-lives of initial injection, whichever is longer. History of topical or inhaled corticosteroid use should be discussed with the Medical Monitor for evaluation.
- Use of anticoagulants, including, but not limited to, vitamin K antagonists, heparin or its derivatives, low molecular weight heparin, factor X inhibitors or thrombin inhibitors within 5 half-lives of the first ASP0113 injection. Low dose anticoagulants used for prevention of deep vein thrombosis, prevention of fistula clotting, prevention of cardiovascular clotting, and heparin for use with dialysis procedure will be allowed after review and approval from the medical monitor.
- Vaccination with killed vaccines (including e.g., influenza and pneumococcal), or allergy treatment with antigen injections between the date of screening and day-1.
- Vaccination with live attenuated vaccines within 30 days prior to day-1.
- Participated in any interventional clinical study or treatment with any investigational drugs within 30 days or 5 half-lives, whichever is longer, prior to day 1.
- History of consuming more than 14 units of alcoholic beverages per week within 6 months prior to Screening or has a history of alcoholism or drug/chemical/substance abuse within past 2 years prior to Screening (Note: 1 unit = 12 ounces of beer, 4 ounces of wine or 1 ounce of spirits/hard liquor).
- Positive test for alcohol or drugs of abuse (non-prescribed) at Screening or day -1.
- Significant blood loss, donated 1 unit (450 mL) or more of blood or receipt of a transfusion of any blood, blood products or plasma within 90 days of day -14.
- Contraindication to an IM injection.
- Employee of the Astellas Group or CRO involved in the study.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Part 1: ASP0113 CMV-seropositive healthy cohort
5 mg single dose IM injection
|
intramuscular injection
|
Experimental: Part 1: ASP0113 CMV-seronegative healthy cohort
5 mg single dose IM injection
|
intramuscular injection
|
Placebo Comparator: Part 1: Placebo CMV-seropositive healthy cohort
single dose IM injection
|
intramuscular injection
|
Placebo Comparator: Part 1: Placebo CMV-seronegative healthy cohort
single dose IM injection
|
intramuscular injection
|
Experimental: Part 2: ASP0113 CMV-seropositive healthy cohort
4 IM injections of ASP0113
|
intramuscular injection
|
Experimental: Part 2: ASP0113 CMV-seronegative healthy cohort
4 IM injections of ASP0113
|
intramuscular injection
|
Experimental: Part 2: ASP0113 CMV-seronegative dialysis cohort
4 IM injections of ASP0113
|
intramuscular injection
|
Placebo Comparator: Part 2: Placebo CMV-seropositive healthy cohort
4 placebo IM injections
|
intramuscular injection
|
Placebo Comparator: Part 2: Placebo CMV-seronegative healthy cohort
4 placebo IM injections
|
intramuscular injection
|
Placebo Comparator: Part 2: Placebo CMV-seronegative dialysis cohort
4 placebo IM injections
|
intramuscular injection
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
ASP0113 plasmids pharmacokinetics in plasma: AUC (Part 1 and Part 2)
Time Frame: Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2)
|
Area under the curve (AUC)
|
Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2)
|
ASP0113 plasmids pharmacokinetics in plasma: Cmax (Part 1 and Part 2)
Time Frame: Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2
|
Maximum Concentration (Cmax)
|
Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2
|
ASP0113 plasmids pharmacokinetics in plasma: Tmax (Part 1 and Part 2)
Time Frame: Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2
|
Time to maximum concentration (Tmax)
|
Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2
|
ASP0113 plasmids pharmacokinetics in plasma: Apparent clearance (Part 1 and Part 2)
Time Frame: Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2
|
Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2
|
|
ASP0113 plasmids pharmacokinetics in plasma: apparent volume of distribution (Part 1 and Part 2)
Time Frame: Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2
|
Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2
|
|
ASP0113 plasmids pharmacokinetics in plasma: half-life (Part 1 and Part 2)
Time Frame: Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2
|
Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 and 28 for Part 1; Day 1, 2, 3, 4, 5, 6, 7 and weeks 5, 9 and 25 for Part 2
|
|
pp65 protein in white blood cells (WBCs) using pp65 antigenemia assay (Part 1 and Part 2)
Time Frame: Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 , 28 for Part 1; Day 1, 10, 14, weeks 5, 7, 9, 11, 25 and 27 for Part 2
|
Day 1, 2, 3, 4, 5, 6, 7, 10, 14, 21 , 28 for Part 1; Day 1, 10, 14, weeks 5, 7, 9, 11, 25 and 27 for Part 2
|
|
Immunogenicity: Relative units/ml of anti-gB antibodies in serum as detected by enzyme-linked immunosorbent assay (ELISA) (Part 2)
Time Frame: Day 1 and weeks 3, 5, 7, 9, 11, 25 and 27 (Part 2)
|
Day 1 and weeks 3, 5, 7, 9, 11, 25 and 27 (Part 2)
|
|
Immunogenicity: Number of pp65-specific Interferon (IFN)-gamma producing T-cells in isolated peripheral blood mononuclear cells (PBMCs) upon pp65 peptide stimulation as assayed by flow cytometry with intracellular cytokine staining (ICS) (Part 2)
Time Frame: Day 1 and weeks 3, 5, 7, 9, 11, 25 and 27 (Part 2)
|
Day 1 and weeks 3, 5, 7, 9, 11, 25 and 27 (Part 2)
|
|
Immunogenicity: Amount of IFN-gamma produced by CMV peptide-stimulated T-cells in whole blood using the QuantiFERON T-cell CMV assay (Part 2)
Time Frame: Day 1 and weeks 3, 5, 7, 9, 11, 25 and 27 (Part 2)
|
Day 1 and weeks 3, 5, 7, 9, 11, 25 and 27 (Part 2)
|
|
Safety assessed by clinical labs, vital signs, and adverse events including local and systemic reactogenicity
Time Frame: Up to Day 28 (Part 1), Up to 7 months (Part 2)
|
Up to Day 28 (Part 1), Up to 7 months (Part 2)
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
December 30, 2013
Primary Completion (Actual)
May 10, 2016
Study Completion (Actual)
May 10, 2016
Study Registration Dates
First Submitted
April 1, 2014
First Submitted That Met QC Criteria
April 1, 2014
First Posted (Estimate)
April 3, 2014
Study Record Updates
Last Update Posted (Actual)
May 16, 2019
Last Update Submitted That Met QC Criteria
May 15, 2019
Last Verified
May 1, 2019
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 0113-CL-0004
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
IPD Plan Description
Access to anonymized individual participant level data will not be provided for this trial as it meets one or more of the exceptions described on www.clinicalstudydatarequest.com under "Sponsor Specific Details for Astellas."
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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