Please assess the completion status of the following clinical trial:

Trial Title: Study of a Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) Adjuvanted Inactivated Vaccine in Healthy Adults

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE1
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~To be eligible for the study, each participant must satisfy all the following criteria:~1. Healthy participants between 18-45 years of age,~2. Sign an informed consent document,~3. Negative immunoglobulin G (IgG) and immunoglobulin M (IgM) antibody for COVID-19,~4. Negative quantitative polymerase chain reaction (qPCR) SARS-CoV-2 results of nasopharyngeal/sputum samples,~5. Able to comply with the study protocol during the study period,~6. Negative tests for Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), Hepatitis C Virus (HCV),~7. Body temperature \<37.2 C and no signs of active infection,~8. Body mass index 18-35 kg/m2,~9. Normal laboratory levels of whole blood count, alanine transaminase (ALT), aspartate transaminase (AST), total bilirubin, urea, creatinine, and fasting blood glucose, or abnormal finding detected in any laboratory parameter which is not greater than Grade 1 according to the investigator's evaluation,~10. Good general health (no known disease in the history and physical examination within 14 days prior to the enrolment),~11. Female and male participants who will be able to have appropriate contraception methods within 30 days prior to vaccine injection and within 6 months after vaccination,~Exclusion Criteria:~Participants with any of the following criteria will be excluded:~1. History of seizure, encephalopathy, or psychosis,~2. History of allergic reactions to any known vaccine or to any component of the study vaccine,~3. Pregnant, breastfeeding, or positive pregnancy test or planning to conceive within 6 months,~4. History of SARS-CoV-2 infection,~5. Severe cardiovascular disorders (arrhythmia, conduction disorders, history of myocardial infarction, uncontrolled hypertension),~6. Severe chronic disorders (asthma, diabetes mellitus, thyroid disorders...etc),~7. Congenital or acquired angioedema,~8. Diagnosis of immunodeficiency,~9. Diagnosis of bleeding diathesis,~10. Use of immunosuppressive treatment, anti-allergic treatment, cytotoxic treatment, inhaler corticosteroids (allergic rhinitis or topical steroid ointments are excluded),~11. Those who received blood and blood product transfusions in the last 6 months,~12. Those on any vaccine program or experimental medication within 1 month prior to the study,~13. History of any vaccination against SARS-CoV-2 within 1 month prior to the study,~14. Use of active tuberculosis treatment,~15. History of addictive drug use,~16. History of alcohol abuse and/or history of alcohol intake more than 2 units per day or 10 units per week and/or positive breath alcohol test (one unit of alcohol equals to 250 mL beer, 125 mL wine or 25 mL whiskey),~17. According to the investigator's evaluation, those who have any condition (medical, psychological, social, etc.) that may impair the patient's compliance with the study will be excluded from the study.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 45 Years
- Healthy Volunteers: t

Study Arms:
- Low-Dose Group (Group A) (Type: EXPERIMENTAL): 20 participants will receive 10 µg-3M inactivated virus + 1 mg Al(OH)3 + 300 µg CpGODN adjuvanted vaccine
- High-Dose Group (Group B) (Type: EXPERIMENTAL): 20 participants will receive 20 µg-6M inactivated virus + 1 mg Al(OH)3 + 300 µg CpGODN adjuvanted vaccine
- Placebo Group (Type: PLACEBO_COMPARATOR): 10 participants will receive 1 ml of 0.9% sodium chloride (NaCl)

Based on this trial design, predict the completion outcome and termination type (if applicable).