- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02405520
Safety and Immunogenicity Study of the Recombinant Human Papillomavirus Virus Type 6/11 Bivalent Vaccine
May 23, 2022 updated by: Jun Zhang
A Phase I Randomized, Double-Blinded, Placebo Controlled Study to Evaluate the Safety and Immunogenicity of the Recombinant (E.Coli) Human Papillomavirus Type 6/11 Bivalent Vaccine in Healthy Volunteers Aged 18-55 Years
This phase I clinical study was designed to evaluate the safety and immunogenicity of the novel recombinant HPV type 6/11 bivalent vaccine, manufactured by Xiamen Innovax Biotech CO., LTD., in healthy volunteers aged over 18-55 years of age at enrollment.
The study volunteers will receive the 3 different formulations of the novel HPV vaccine or placebo administered intramuscularly according to a 0-1-6 month schedule.
Study Overview
Status
Completed
Conditions
Study Type
Interventional
Enrollment (Actual)
145
Phase
- Phase 1
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 55 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion criteria:
- Health people aged between 18 and 55 years.
- Judged as healthy and eligible for vaccination by the investigators through a self-reported medical history and some physical examinations.
- Written informed consent was obtained from the participants.
- Able to comply with the requests of the study.
- Axillary temperature not higher than 37.0°C
- Men, or non-pregnant women verified by a urine pregnancy test.
Exclusion criteria:
- Pregnant or breastfeeding or plan to be pregnant within 7 months.
- Use of any investigational product or non-registered product (drug or vaccine) within 30 days preceding the first dose of the study vaccine or plan to use during the study period.
- Received immunosuppressed, immunoregulation therapy, or corticosteroid systemic therapy for more than 14 days in the 6 months before entry, except local treatment.
- Administration of any immunoglobulin or blood products within 3 months preceding the first dose of the study vaccine or plan to use within 7 months.
- Administration of any attenuated live vaccines within 21 days preceding the first dose of the study vaccine or any subunit or inactivated vaccines within 14 days before vaccination.
- Had a fever (axillary temperature over 38°C) within 3 days or acute illness requiring systemic antibiotics or antiviral treatment within 5 days before vaccination.
- Having the plan to participate another clinical trial during the study period.
- Received another HPV vaccine.
- Immunodeficiency (such as HIV carriers), primary disease of important organs, malignant tumor, .or any immune disease (such as systemic lupus erythematosus, arthritis pauperum, splenectomy or functional asplenia or other disease which might affect immune response).
- History of allergic disease or history of serious adverse events occurring after vaccination, i.e., allergy, urticaria, dyspnea, angioneurotic edema or abdominal pain.
- Asthma that required emergent treatment, hospitalization, oral or intravenous corticosteroid for unstable condition within the past 2 years.
- Having serious disease of internal medicine, such as hypertension, cardiac disease, diabetes, hyperthyroidism et al.
- Diagnosed coagulant function abnormality (i.e., clotting factors absent, clotting hemorrhagic disease, abnormal platelet function) or blood coagulation disorder.
- Epilepsy, except fever epilepsy at under 2 years of age, alcohol-induced epilepsy in 3 years before abstinence, or idiopathic epilepsy requiring no treatment in the past 3 years.
- Past or current two-stage affective psychosis, not well controlled in the past 2 years or requiring drugs, or h a tendency to commit suicide.
- Other medical, psychological, social or occupational factors that, according to the investigators' judgment, might affect the individual's ability to obey the protocol or sign the informed consent.
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: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: low dosage HPV Vaccine
Participants in this arm would receive low dosage of HPV vaccines.
|
Participants would intramuscularly receive low dosage of HPV 6/11 bivalent vaccine at 0, 1, 6 month for 3 doses.
|
Experimental: medium dosage HPV Vaccine
Participants in this arm would receive medium dosage of HPV vaccines.
|
Participants would intramuscularly receive medium dosage of HPV 6/11 bivalent vaccine at 0, 1, 6 month for 3 doses.
|
Experimental: high dosage HPV Vaccine
Participants in this arm would receive high dosage of HPV vaccines.
|
Participants would intramuscularly receive high dosage of HPV 6/11 bivalent vaccine at 0, 1, 6 month for 3 doses.
|
Placebo Comparator: Placebo
Participants in this arm would receive placebo (Aluminium Adjuvant).
|
Participants would intramuscularly receive aluminium adjuvant at 0, 1, 6 month for 3 doses.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Measure adverse reactions/events throughout the study
Time Frame: 10 month
|
With composite measure: Measure solicited local/systematic adverse reactions within 7 days after each vaccination; Measure unsolicited adverse reactions within 30 days after vaccination; Measure blood, liver and kidney function changes pre- and 2 days post vaccination; Measure serious adverse events occurred throughout the study
|
10 month
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Measure anti-HPV 6/11 antibody in serum samples at 7 month to evaluate the immunogenicity of the HPV 6/11 vaccine formulations.
Time Frame: 7 month
|
7 month
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Study Director: Ting Wu, Ph. D, Xiamen University
- Principal Investigator: Zhao-Jun Mo, Master, Guangxi Zhuang Autonomous Region Center for Disease Prevention and Control
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)
March 26, 2015
Primary Completion (Actual)
June 5, 2019
Study Completion (Actual)
May 20, 2022
Study Registration Dates
First Submitted
March 25, 2015
First Submitted That Met QC Criteria
March 31, 2015
First Posted (Estimate)
April 1, 2015
Study Record Updates
Last Update Posted (Actual)
May 24, 2022
Last Update Submitted That Met QC Criteria
May 23, 2022
Last Verified
May 1, 2022
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- HPV-PRO-004
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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