Inclusion Criteria:

1. Must have given written informed consent before any study-related activities are
carried out and must be able to understand the full nature and purpose of the trial,
including possible risks and adverse effects

2. Adults, 18 to 55 years of age (inclusive) at screening

3. Body mass index (BMI) ≥ 19.0 and ≤ 35.0 kg/m2

4. Medically healthy without clinically significant abnormalities at screening and
pre-dose on Day 1

5. Negative SARS-CoV-2 rapid antigen or PCR tests prior to randomization

6. Physical examination without any clinically relevant findings

7. Systolic blood pressure in the range of 90 to 140 mmHg and diastolic blood pressure
in the range of 50 to 90 mmHg after 5 minutes in seated, semi-recumbent, or supine
position

8. Heart rate (HR) in the range of 50 to 100 bpm after 5 minutes rest in seated,
semi-recumbent, or supine position

9. Body temperature, between 35.0°C and 37.5°C

10. In the opinion of the investigator, no significant findings in serum chemistry,
hematology, coagulation, and urinalysis tests

11. Female subjects of childbearing potential, defined as any woman who has experienced
menarche and who is not permanently sterile or postmenopausal, must have negative
blood pregnancy tests at screening (and negative urine pregnancy tests on Day 1) and
must agree to use protocol-defined methods of contraception from screening through
at least 90 days after study completion

12. Male subjects must agree to use protocol-defined methods of contraception and agree
to refrain from donating semen from screening through at least 90 days after study
completion

13. Have suitable venous access for intravenous infusion and blood sampling

14. Be willing and able to comply with all study assessments and adhere to the protocol
schedule and restrictions including staying overnight in the CRU.

Exclusion Criteria:

1. History or presence of significant cardiovascular, pulmonary, hepatic, renal,
hematological, oncological, gastrointestinal, endocrine, immunologic, dermatologic,
neurological, or psychiatric disease, including any acute illness or surgery within
the past 3 months determined by the principal investigator (PI) to be clinically
relevant. Subjects with localized cancers treated with curative intent and not on
active therapy are allowed

2. Current infection that requires antibiotic, antifungal, antiparasitic or antiviral
medications

3. Acute illness or fever within 3 days before study enrollment (enrollment may be
delayed for full recovery if acceptable to the investigator)

4. Abnormal EKG or any known cardiac condition determined by the PI to be clinically
Current infection that requires antibiotic, antifungal, antiparasitic or antiviral
medications

5. Positive testing for any of the following: human immunodeficiency virus (HIV),
hepatitis B surface antigen (HBsAg), hepatitis C antibodies (HCV)

6. Women currently pregnant, lactating, or planning a pregnancy between enrollment and
final study visit, or intends to donate ova during this time period

7. Male participants intend to donate sperm during this study or before the end of the
study

8. Any history of anaphylactic-type reaction to any substance or any history of
infusion related reactions or any allergy to components of the study drug

9. Blood donation or significant blood loss (i.e., > 500 mL) within 56 days prior to
Day 1

10. Plasma donation within 7 days prior to Day 1

11. Use of more than an average of 5 packs/week of tobacco/nicotine-containing product
within 6 months prior to Day 1. Subjects must agree to refrain from smoking for the
duration of the study

12. Excessive intake of alcohol, defined as an average daily intake of greater than 2
standard drinks for women and 4 standard drinks for men, (1 bottle of beer (375mL)
is equivalent to approximately 1.4 standard drinks, 1 glass of spirits (30mL) is
equivalent to approximately 1 standard drink and 1 glass (150mL) of wine is
equivalent to approximately 1.5 standard drinks)

13. History of alcohol abuse, illicit drug use, physical dependence to any opioid, or
any history of drug abuse or addiction within 2 years prior screening

14. Individuals currently participating or planning to participate in a study that
involves an experimental agent (vaccine, drug, biologic, device, or medication); or
who have received an experimental agent within 1 month (or 3 half-lives) before
enrollment of this study; or expect to receive another experimental agent during
participation of this study

15. Positive urine test for drugs of abuse or alcohol (legal amounts of
tetrahydrocannabinol (THC) are allowed)

16. Unwilling or unlikely to comply with the requirements of this study

17. Any condition or disease that, in the opinion of the Investigator, would pose a risk
to participant safety or interfere with study evaluation, procedures or completion