Evaluation of PLG0206 in Prevention of Recurrent Infection in Patients Undergoing Debridement, An… (NCT07214311) | Clinical Trial Compass
RecruitingPhase 2/3
Evaluation of PLG0206 in Prevention of Recurrent Infection in Patients Undergoing Debridement, Antibiotics, and Implant Retention (DAIR) for Treatment of a Periprosthetic Joint Infection (PJI) Following Knee Arthroplasty
United States240 participantsStarted 2026-02-03
Plain-language summary
The goal of this clinical trial is to evaluate whether the investigational drug PLG0206 can help reduce recurrence of infection in adults who have undergone total knee replacement and are receiving a DAIR (Debridement, Antibiotics, and Implant Retention) surgical procedure to treat a Prosthetic Joint Infection (PJI). The study will also assess the safety of PLG0206 when used as an irrigation solution during the DAIR procedure.
Participants will receive either PLG0206 or a placebo (an inactive substance that looks like the investigational drug), in addition to standard of care treatments. All participants will be monitored for approximately one year following their DAIR procedure.
Who can participate
Age range
18 Years – 80 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:
* Male or female participants age between 18 and \<80 years
* Able to provide informed consent, geographically stable, and able to comply with the required follow-up visits
* Suspected or confirmed PJI of the knee
* Well-fixed and positioned prosthesis and good condition of surrounding soft tissue (no sinus tract)
* A single DAIR procedure is indicated as treatment of PJI
* Agree to use contraceptives if of childbearing potential
Exclusion Criteria:
* Loose prosthesis or surgical treatment planned for removal of well-fixed, nonmodular implants
* Anticipated to require antibiotic therapy for \>6 months after DAIR procedure
* Infection spread beyond the affected knee joint (e.g., osteomyelitis)
* History of a prior PJI of the affected knee
* Two or more prior revisions in the affected joint
* Epithelialized sinus tract with evidence of communication to the joint or visualization of prosthesis
* Diabetes mellitus and with an A1c ≥9%
* History of malignant disease and having received immunosuppressive therapy, radiation therapy, or chemotherapy within the past year
* Known immunodeficiency (e.g., splenectomy; sickle cell anemia; human immunodeficiency virus \[HIV\] with recent CD4 count \<200 cells/mm3; or primary humoral, bone marrow, or other transplantation)
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.