| Eligibility |
Inclusion Criteria:
- Male or female patients =18 years at the time of signing informed consent, those with
a history of COVID-19 were also eligible for enrollment in this study
- Meet the diagnostic criteria for mild or moderate COVID-19 infection according to the
the Diagnostic and Treatment Program for COVID-19 Infections (Trial Tenth Edition)
issued by the China Health and Wellness Commission:
1. Positive for SARS-CoV-2 nucleic acid or positive for SARS-CoV-2 antigen in a
nasopharyngeal swab specimen within 72 hours prior to randomization
2. The onset of a COVID-19-related target symptom is less than 72 hours from
randomization and the presence of at least 1 of the 5 key COVID-19-related
symptoms with a severity of =2 points on the day of randomization
- Females of childbearing potential (details are defined in Appendix 3) Subjects must
have a negative pregnancy test at Screening. Subjects will be required to use
effective contraception throughout the study period beginning with the signing of the
informed consent form and for 30 days after completion of the study.
- Eligible to understand the procedures and methods of this clinical trial, with full
informed consent and voluntary participation by the subjects.
Exclusion Criteria:
- Known allergy to any of the ingredients in the investigational therapeutic agents
- Meet the diagnostic criteria for severe or critical COVID-19 infection according to
the Diagnostic and Treatment Program for COVID-19 Infections (Trial Tenth Edition)
issued by the China Health and Wellness Commission at the time of randomization.
- Within 14 days prior to randomization, the subject has received SARS-CoV-2 antiviral
therapy or immunotherapy including, but not limited to, antiviral medications (e.g.,
interferon, raltegravir, lopinavir/ritonavir, favipiravir, ribavirin, chloroquine
phosphate, arbidol, nirmatrelvir/ritonavir, molnupiravir, azulfidine,
simnotrelvir/ritonavir, deuremidevir, and COVID-19 therapeutics approved during
subsequent studies), corticosteroids, interleukin-1 inhibitors, interleukin-6
inhibitors, and intravenous immunoglobulins
- Within 3 days or 5 drug half-lives (whichever is longer) prior to randomization, the
subject has used medications to alleviate symptoms of COVID-19: including, but not
limited to, antipyretic/analgesic, cough suppressant/expectorant, compounded cold and
flu remedies, antihistamines, anti-bacterials and anti-fungals
- Abnormal liver function at screening: total bilirubin = 1.5 x upper limit of normal
(ULN) or alanine aminotransferase (ALT) or aspartate aminotransferase (AST) = 3 x ULN
- Being on dialysis or having a combination of moderate to severe renal insufficiency
- Immunocompromised at screening (including patients with malignant tumors, organ or
bone marrow transplantation, or treatment with corticosteroids or other
immunosuppressive agents)
- Chronic respiratory disease, including bronchial asthma, chronic obstructive pulmonary
disease, at the time of screening
- Suspected or confirmed acute systemic infections other than COVID-19 at the time of
screening
- Any comorbidity requiring surgery within 14 days prior to randomization, or any
comorbidity considered life-threatening by the investigator within 30 days prior to
randomization
- Patients who have received (within 30 days prior to randomization or within 5 drug
half-lives, whichever is longer) or are expected to receive plasma therapy with
SARS-CoV-2 monoclonal antibody or recovered COVID-19 during the study period
- Patients who have received any COVID-19 vaccine within 1 month prior to randomization
- Currently using or within 4 days post dose expected to use any drug or substance which
are highly dependent on clearance via CYP3A4, MDR1, OAT1, or OAT3; used within 28 days
prior to randomization or expected to use during the treatment drus with strong MDR1
inducer
- Patients who have difficulty in swallowing or history of gastrointestinal disorders
that significantly affect the absorption of drugs
- Pregnant, lactating women
- Participated in other interventional clinical trials or use of experimental drugs
within 1 month prior to administration;
- Patients who are judged by the investigator to be unsuitable to participate in this
study.
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