Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Laboratorio Pablo Cassara S.R.L.
With
Universidad Nacional de San Martín (UNSAM)
National Council of Scientific and Technical Research, Argentina
Age
18–55
Sex
ALL
Healthy volunteers
Accepted
You may be eligible if
1. Male or female participants between 18 and 55 years of age
2. With the ability and willingness to comply with the prohibitions and restrictions specified in the protocol.
3. Healthy volunteers, which will be determined by the history referred to interrogation, physical examination, and principal investigator's criteria.
4. In fertile female volunteers, negative pregnancy test at the beginning of the study and commitment to use a contraceptive method from the date of signing the consent form until 3 months after vaccine study application. Use of a hormonal contraceptive method must begin at least 28 days prior to study vaccine application. The investigator should assess potential contraceptive method failure (e.g. non-compliance, recent onset) in relation to vaccination. Acceptable effective methods for this study include:
a) hormonal contraceptive method: i) combined (containing estrogen and progestin) associated with the inhibition of ovulation (oral, intravaginal or transdermal); ii) with progestin only, associated with the inhibition of ovulation (oral, injectable or implantable); b) intrauterine device;. c) intrauterine hormone release system; d) bilateral tubal ligation/occlusion procedure; e) single couple with vasectomy; f) sexual abstinence, which will be considered effective only if it is defined as abstaining from heterosexual relations from the date of signing the consent until 3 months after receiving the study vaccine. The reliability of sexual abstinence should be assessed in relation to the duration of the study and the participant's usual and preferred lifestyle.
5. Participant who agrees to do not donate bone marrow, blood or blood products until 3 months after the last dose of study vaccine;
6. Participant who is able to read, understand, and complete electronic questionnaires about signs and symptoms of COVID-19 surveillance;
7. Negative PCR for the SARS-CoV-2 virus.
8. With laboratory analysis without clinically significant variations within the 30 days prior to receiving the first dose of the study vaccine, which must include:
2. complete liver test: total and direct bilirubin, alanine aminotransaminases (ALT) and aspartate aminotransferase (AST), lactate dehydrogenase (LDH), alkaline phosphatase (ALF).
3. biochemistry: glycemia, urea, creatinine;
4. Qualitative C-reactive protein (PCR);
5. Complete urine.
9. Capable of granting their informed consent signed and dated by the volunteer under study, and the authorized physician.
You may not be if
1. History of SARS-CoV-2 infection or known previous disease, within 60 days prior to study entry (at least 60 days from epidemiological discharge).
2. Administration of any other commercial vaccine or not, based on:
1. Live attenuated virus within 28 days prior to study entry.
2. Killed virus within 14 days prior to study entry.
3. Individuals that have not received a complete primary vaccination schedule against SARS-CoV-2 virus (1 or 2 doses, depending on the vaccine used in the primary schedule).
4. Administration of complete primary vaccination schedule against SARS-CoV-2 virus (1 or 2 doses, depending on the vaccine received), within 4 months prior to the start of the study.
5. Administration of an additional or booster dose after a complete primary vaccination schedule against SARS-CoV-2 virus.
6. Individuals that have scheduled to receive any other commercial vaccine in the following 3 months.
7. Individuals that have participated in a research study within 60 days prior to the start of the study.
8. History of known allergies or a history of anaphylaxis or any other serious adverse reaction with other vaccines or their excipients.
9. History of alcoholism or substance abuse that prevents compliance with the characteristics of the protocol.
10. Acute infectious disease at enrollment (this does not include minor conditions such as diarrhea or mild upper respiratory tract illness) or temperature ≥38. 0°C within 24 hours prior to scheduled study vaccination; later admission is permitted at the discretion of the investigator and after the Sponsor agreement.
11. Any laboratory determination alteration with a degree of severity \> 1 according to the Common Toxicity Criteria (CTC version 5 - November 2017). Participants with any stable grade 1 abnormality may be considered eligible by the investigator. (grade 1 stable implies a repetition of the sample that persists with an alteration of one grade no greater than 1).
12. Body Mass Index (BMI) greater than 30 kg/m2 or less than 18 kg/m2.
13. Individuals currently working in occupations with high exposure to SARS-CoV-2.
14. History of any clinical condition that affects the function of the immune system, including, but not limited to:
1. Clinical conditions (e.g. autoimmune disease or possibly immune-mediated disease or known or suspected immunodeficiency; diabetes mellitus type I or II, chronic kidney disease, etc.).
2. Chronic or recurrent use of systemic corticosteroids in the 6 months prior to study vaccine administration and during the study. A substantially immunosuppressive dose of steroids is considered ≥2 weeks of daily administration of 20 mg prednisone or equivalent.
3. Administration of antineoplastic and immunomodulatory agents or radiation therapy within 6 months prior to study vaccine administration or during the study.
15. The volunteer has received an investigational drug (including drugs related to COVID-19 prophylaxis) or used an investigational invasive medical device in the past 30 days or has received investigational immunoglobulin or monoclonal antibodies within 3 months (participation in an observational study is allowed at the discretion of the investigator, previously informing the Sponsor about this decision).
16. The participant is pregnant, plans to become pregnant within 3 months after the administration of the vaccine, or is in postpartum or lactation period.
17. The volunteer has any contraindication to receive intramuscular injections and/or blood draws.
18. The volunteer has a history of acute polyneuropathy (e.g. Guillain Barré syndrome).
19. The volunteer underwent a surgical procedure that required hospitalization (defined as hospitalization for more than 24 hours or overnight hospitalization), in the 12 weeks prior to vaccination, or has not recovered completely from surgery that required hospitalization or is scheduled for surgery that will require hospitalization during the time he/she is expected to participate in the study or within 6 months of study vaccine administration.
20. Positive serology for hepatitis (Hepatitis B surface antigen \[HBsAg\], Hepatitis B core antigen antibodies \[Anti-HBc\], Hepatitis C virus antibodies \[Anti-HCV\]).
21. Positive antibodies against Human Immunodeficiency Virus (HIV).
Clareo Health | ARVAC - A New Recombinant Coronavirus Disease 2019 (COVID-19) Vaccine
