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A Randomized, Blinded, Placebo-controlled Phase I Clinical Trial Evaluating the Safety and Preliminary Immunogenicity of a 11-valent Recombinant Human Papillomavirus Vaccine (Hanson's Yeast) in Chinese Women Aged 9-45 Years

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ClinicalTrials.gov Identifier: NCT04083196
Recruitment Status : Recruiting
First Posted : September 10, 2019
Last Update Posted : September 10, 2019
Sponsor:
Collaborators:
Chengdu Institute of Biological Products Co.,Ltd.
Simoon Record Pharma Information Consulting Co., Ltd
Guangxi Center for Disease Control and Prevention
Beijing Kantorico Statistical Technology Co., Ltd.
Information provided by (Responsible Party):
National Vaccine and Serum Institute, China

Brief Summary:
A total of 90 Chinese women aged 9-45 years old were divided into three age groups: 27-45 years old, 18-26 years old, and 9-17 years old. The experimental group and the placebo group were randomly assigned in a ratio of 2:1. Sixty patients had a placebo group of 30 patients. All subjects enrolled in the upper arm deltoid muscle were injected with 3 doses of test vaccine or placebo according to the 0, 2, and 6 months immunization program.

Condition or disease Intervention/treatment Phase
HPV Infection HPV-Related Cervical Carcinoma Biological: 11-valent recombinant human papilloma virus vaccine (Hansenula polymorpha) Biological: Placebo Phase 1

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Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 90 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Prevention
Official Title: A Randomized, Blinded, Placebo-controlled Phase I Clinical Trial Evaluating the Safety and Preliminary Immunogenicity of a 11-valent Recombinant Human Papillomavirus Vaccine (Hanson's Yeast) in Chinese Women Aged 9-45 Years
Estimated Study Start Date : September 7, 2019
Estimated Primary Completion Date : March 12, 2021
Estimated Study Completion Date : March 12, 2021

Resource links provided by the National Library of Medicine


Arm Intervention/treatment
Experimental: experiment group
According to the 0, 2, and 6 months immunization program, intramuscular injection of the upper arm deltoid muscle, 3 doses of the experiment vaccine
Biological: 11-valent recombinant human papilloma virus vaccine (Hansenula polymorpha)
Injection vaccine produced by ChinaVaccineSerum ,containing HPV antigen protein, 270μg/1ml/bottle

Placebo Comparator: placebo group
According to the 0, 2, and 6 months immunization program, intramuscular injection of the upper arm deltoid muscle, 3 doses of the placebo
Biological: Placebo
Placebo




Primary Outcome Measures :
  1. AE of local and systemic reactions within 30 minutes after each dose [ Time Frame: 30 min ]
  2. All active AEs within 0-7 days after each dose [ Time Frame: 7 days ]
    Active AE: Local and systemic adverse reactions occurring within 0-7 days after each dose of vaccination

  3. All non-active collection AEs within 0-30 days after each dose [ Time Frame: 30 days ]
    Adverse events other than active AE include solicitation adverse events reported in addition to the specified solicitation time window

  4. All SAEs within 6 months after the first dose is vaccinated [ Time Frame: 6 months ]

Secondary Outcome Measures :
  1. Geometric mean titer of neutralizing antibodies against HPV types 6, 11, 16, 18, 31, 33, 45, 52, 58, 59 and 68 30 days after full immunization (Geometric Mean Titer, GMT) [ Time Frame: 7 months ]
  2. Neutralizing antibody positive rate of anti-HPV6, 11, 16, 18, 31, 33, 45, 52, 58, 59 and 68 antibodies 30 days after full immunization [ Time Frame: 7 months ]


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Ages Eligible for Study:   9 Years to 45 Years   (Child, Adult)
Sexes Eligible for Study:   Female
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • 1. Chinese women aged 9-45 who can provide legal identification; 2. The legal guardian of the subject and/or subject has the ability to understand the research procedure and sign an informed consent form (a 9-17 year old subject signs an informed notification); 3).The legal guardian of the subject and / or subject has the ability to read, understand, fill in the journal card / contact card, and promise to participate in regular follow-up as required by the study; 4. Female children of childbearing age were not pregnant at the time of enrollment (negative urine pregnancy test), did not have lactation period and had no birth plan within the first 7 months after enrollment; effective contraceptive measures were taken within 2 weeks before enrollment in the study. And agree to continue to take effective contraceptive measures within the first 7 months after the study (effective contraceptives include: oral contraceptives, injection or embedding contraceptives, sustained release topical contraceptives, hormone patches, intrauterine devices) (IUD), sterilization, abstinence, condoms (male), diaphragms, cervical caps, etc.

Exclusion Criteria:

  • 1. Previously vaccinated with commercially available HPV vaccines or planned to vaccinate commercially available HPV vaccines during the study period or have participated in HPV vaccine clinical trials and have received vaccine/placebo vaccination; 2. History of cervical lesions (such as cervical cancer screening abnormalities, history of CIN disease) or history of hysterectomy (vaginal or total abdominal hysterectomy) or history of pelvic radiation therapy; history of external genital diseases (such as vulvar epithelialization) Tumor, vaginal intraepithelial neoplasia and genital warts, etc. or acute genital infections (eg acute vaginitis, acute endometritis, acute salpingitis and oophoritis); or previous history of sexually transmitted diseases (including syphilis) Gonorrhea, genital warts, genital chlamydia infection, genital herpes, soft chancre, sexually transmitted lymphogranuloma, inguinal granuloma, etc.); 3. Have a history of severe allergies to any of the components of the test vaccine, including yeast, L-histidine, sodium chloride, aluminum hydroxide and water for injection, eg anaphylactic shock, allergic laryngeal edema, allergic purpura, thrombocytopenia Sexual purpura, local allergic necrosis (Arthus reaction); or any previous history of serious side effects of vaccines or drugs, such as: allergies, urticaria, skin eczema, dyspnea, angioedema, etc.; 4. There is thrombocytopenia or other coagulopathy that can be a contraindication to intramuscular injection; 5. impaired immune function or has been diagnosed as having congenital or acquired immunodeficiency, human immunodeficiency virus (HIV) infection, lymphoma, leukemia, systemic lupus erythematosus (SLE), rheumatoid arthritis, juvenile Rheumatoid arthritis (JRA), inflammatory bowel disease or other autoimmune diseases; 6. no spleen or functional spleen, and no spleen or splenectomy caused by any condition; 7. has been diagnosed as having an infectious disease, such as: tuberculosis, hepatitis B, hepatitis C, etc.; 8. Before the enrollment, the physical examination was hypertension (systolic blood pressure ≥140mmHg and / or diastolic blood pressure ≥90mmHg) (applicable to 18-45 year olds); 9. suffering from severe cardiovascular disease (pulmonary heart disease, pulmonary edema), severe liver and kidney disease, and complications of diabetes; 10. 3 days before vaccination, suffering from acute illness or acute exacerbation of chronic disease; 11. have convulsions, epilepsy, encephalopathy, mental illness or family history; 12. Inactivated vaccine or recombinant vaccine within 14 days before vaccination, or vaccinated with any live vaccine within 28 days; 13. Participated in other gynecological related clinical trials within 6 months, participated in other research or unregistered products (drugs or vaccines) within 3 months, or planned to participate in other clinical studies after the clinical study was enrolled; 14. receive any immunoglobulin or blood product within 6 months prior to the first injection, or plan to receive such product by the 7th month of the study; 15. In the past 6 months, there have been immunosuppressive drugs, systemic medication for corticosteroids (≥2mg/kg/day, continuous use ≥14 days), but local medication (such as ointment, eye drops, inhalants) Or nasal spray), the topical medication should not exceed the recommended dose in the instructions or have any systemic exposure signs; 16. The body temperature before inoculation on the day of enrollment> 37.0 ° C (armpit temperature); 17. Before the first dose is vaccinated, the laboratory test indicators specified in the program are abnormal and clinically determined by the clinician; 18. plan to move out of the country before the end of the study or leave the local area for a long time during the scheduled study visit; 19. The investigator believes that the subject has any condition that may interfere with the assessment of the purpose of the study.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04083196


Contacts
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Contact: Mo Zhaojun (+86)15177771508 mozhj@126.com

Locations
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China, Guangxi
Liuzhou Center for Disease Control and Prevention Recruiting
Liuzhou, Guangxi, China
Contact: Qinhai Yang    18977218218    lc7612647@126.com   
Sponsors and Collaborators
National Vaccine and Serum Institute, China
Chengdu Institute of Biological Products Co.,Ltd.
Simoon Record Pharma Information Consulting Co., Ltd
Guangxi Center for Disease Control and Prevention
Beijing Kantorico Statistical Technology Co., Ltd.

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Responsible Party: National Vaccine and Serum Institute, China
ClinicalTrials.gov Identifier: NCT04083196     History of Changes
Other Study ID Numbers: GXIRB2019-0030-1
First Posted: September 10, 2019    Key Record Dates
Last Update Posted: September 10, 2019
Last Verified: September 2019
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No

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Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No
Product Manufactured in and Exported from the U.S.: No
Additional relevant MeSH terms:
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Papillomavirus Infections
DNA Virus Infections
Virus Diseases
Tumor Virus Infections
Vaccines
Immunologic Factors
Physiological Effects of Drugs