A Phase 1b/2a, Double-blind, Placebo-controlled, Dose-escalation Study to Evaluate the Safety, Pharmacokinetics, and Pharmacodynamics of Recombinant Human Plasma gelsolin (rhu-pGSN) Added to Standard of Care in Subjects Hospitalized for Acute Community-acquired Pneumonia (CAP)
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Informed consent obtained from subject
. Domicile: home, assisted living, rehabilitation facility, or nursing home (as long as the prospective participant is capable of providing written informed consent)
. Duration of infection precipitating hospitalization by history \<14 days
. Planned or actual admission to hospital with a primary diagnosis of CAP within 24 hours of presentation to the hospital
. Primary admitting diagnosis of pneumonia supported by a compatible clinical presentation with a documented infiltrate consistent with pneumonia on chest radiograph or CT, as assessed by the admitting emergency-department (ED), clinic, or ward physician or equivalent caregiver
Exclusion criteria
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Number of Participants With Treatment-Emergent Adverse Events (TEAEs)
. Intubation, vasopressor support, or admission to the intensive care unit (ICU) directly from the ED/office (fluids for responsive hypotension is not a reason for exclusion)
. Use of any investigational drug in the past 30 days
. Hospitalization during the last 30 days
. Residence within the last 30 days in long-term care facility where the patient remains persistently unable to participate in the routine activities of daily living
. Active underlying cancer treated with systemic chemotherapy or radiation therapy during the last 30 days
. Known or suspected immunosuppressive disease or therapy (including steroid use equivalent to prednisone ≥20 mg/day for \>7 days or known advanced human immunodeficiency virus (HIV) infection with CD4 count ≤200/mm3; specific testing for HIV status or CD4 count is not required but can be done at the discretion of the caregivers)
. Active congestive heart failure, myocardial infarction, or pulmonary embolism; cardiopulmonary arrest in last 30 days