Status and phase
Conditions
Treatments
About
Phase 1, open-label, dose-escalation study to evaluate the safety, tolerability, and immunogenicity of RVM-V001 administered as a single intramuscular injection in healthy adults. Three dose levels will be evaluated, with progression from low- to high-dose level based on the assessment of safety and tolerability. The study will be conducted at one or more sites in Australia.
Full description
Approximately 54 healthy non-pregnant female and male adults aged 18-65 years inclusive are planned to be enrolled in the study. All subjects will have completed either a 2-dose primary vaccination series with Pfizer Biontech-BNT162b2 SARS-CoV-2 vaccine (P) or Moderna mRNA-1273 (M) (as authorized/approved or as investigational product in a clinical trial), OR have completed the primary series and one homologous booster of Pfizer Biontech-BNT162b2 or mRNA-1273 i.e, P-P-P and M-M-M; the last dose in all cases should have been administered at least 6 months prior to enrollment.
This study is composed of 3 dose groups, Groups 1, 2 and 3 per dose level. 18 eligible subjects in each dose group will receive RVM-V001 on Study Day 1 via intramuscular (IM) injection into deltoid muscle of the non-dominant arm.
Subjects will be sequentially assigned to a dose group beginning with Group 1 (10 µg RVM-V001) based on the timing of completion of screening. As a precautionary step, 3 sentinel subjects, at least one male and one female will be used within each dose group. Enrollment of each dose group will start with the 3 sentinel subjects. After at least 2 days from the time of study vaccine administration of the 3 sentinel subjects, the 2-day safety data will be collected and reviewed by the principal investigator and local medical monitor. Should there be no safety concerns, the remaining subjects in the same dose group can be enrolled.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
Male and female healthy volunteers.
Is age 18 and 65 years inclusive on Study Day 1.
Judged by the investigator to be healthy based on medical history, physical examination, vital signs, and no significant electrocardiogram (ECG) abnormalities performed at screening.
Able to provide informed consent form.
Able and willing to comply with all study procedures over follow-up period of approximately 6 months.
Have completed either a 2-dose primary vaccination series with Pfizer Biontech-BNT162b2 SARS-CoV-2 vaccine (P) or Moderna mRNA-1273 (M) (as authorized/approved or as investigational product in a clinical trial), OR have completed the primary series and one homologous booster of Pfizer Biontech-BNT162b2 or mRNA-1273 i.e, P-P-P and M-M-M; the last dose in all cases should have been administered at least 6 months prior to enrollment.
Body mass index of 18-32 kg/m2, inclusive, at screening.
For female subjects with childbearing potential: must agree to avoid pregnancy from 21 days prior to Study Day 1 until at least 90 days after last study vaccination. Women physically capable of pregnancy (not sterilized and still menstruating or within 1 year of the last menses if menopausal) in sexual relationships with men must use an acceptable method of avoiding pregnancy during this period. Acceptable methods of avoiding pregnancy include a sterile sexual partner, hormonal contraceptives (oral, injection, transdermal patch, or implant), vaginal ring, intrauterine device (IUD), or the combination of a condom or diaphragm.
Men must be willing to refrain from sperm donation, starting after screening until 90 days after receiving the last vaccination.
Male and female subjects must use a barrier method of contraception, from 21 days prior to Study Day 1 until at least 90 days after last study vaccination. Barrier methods of contraception include:
Exclusion criteria
Primary purpose
Allocation
Interventional model
Masking
13 participants in 3 patient groups
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Central trial contact
Julaiha Batcha; Zhongkai Shi, Dr
Data sourced from clinicaltrials.gov
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