About this trial
The purpose of this study is to evaluate the efficacy and safety of HRS -8427 in patients with HABP/VABP.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Be able and willing to provide a written informed consent before the study, fully understand the study and be able to complete the study according to the protocol.
Male and female, ≥18 years.
Judged by the investigator, clinical diagnosis with HABP/VABP, expectation that the patients will require hospitalization and initial treatment with intravenous antibiotics.
All subjects must have a chest radiograph during screening or within 48h before randomization, showing the presence of new or progressive infiltrate(s) suggestive of bacterial pneumonia.
Disqualifiers
Subjects who have known or suspected community-acquired bacterial pneumonia (CABP), atypical pneumonia, or chemical pneumonia.
Subjects who have known or suspected pneumonia caused by mycoplasma, chlamydia, legionella, viruses, fungi or parasites.
HABP or VABP caused by obstruction.
Subjects who have received potentially effective antibiotic therapy for a continuous duration of more than 24 hours during the previous 72 hours prior to randomization.
Trial design
Parallel
Treatments tested in this trial
HRS-8427
DrugHRS-8427 for injection.
Meropenem
DrugMeropenem for injection.
Treatment groups
Trial outcomes
Primary outcomes
The all-cause mortality rate at Day 14.
Secondary outcomes
The all-cause mortality rate at Day 28.
The total ventilation time.
The total ventilation time.
The percentage of participants with microbiologic eradication at the early assessment (EA) period.
Sponsors and contacts
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