[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100598548":3},{"organization":4,"outcomesModule":7,"designInfo":14,"detailedDescription":24,"studyPopulation":13,"armGroups":25,"interventions":38,"overallOfficials":13,"centralContacts":49,"locations":13,"responsibleParty":59,"collaborators":13,"id":63,"slug":13,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":67,"acronym":13,"eligibilityCriteria":68,"healthyVolunteers":64,"sex":69,"minAge":70,"maxAge":13,"enrollmentInfo":71,"targetDuration":13,"studyType":74,"phases":75,"briefSummary":77,"conditions":78,"keywords":82,"overallStatus":84,"whyStopped":13,"lastUpdateSubmitDate":85,"lastUpdatePostDateStruct":86,"startDateStruct":89,"completionDateStruct":91,"leadSponsor":93,"locationsCount":13},{"fullName":5,"class":6},"University of Arizona","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":13},[9],{"measure":10,"description":11,"timeFrame":12},"End of Therapy - Clinical Failure","1. Presence of at least one clinical criterium for failure (frank pus adjacent to bone or implant or draining sinus tract), OR\n2. phenotypically indistinguishable bacteria isolated from two or more deep-tissue samples or a single closed aspirate or biopsy OR\n3. histologic criteria including presence of characteristic inflammatory infiltrate or microorganisms.","End of Therapy (usually 4-6 weeks)",null,{"allocation":15,"interventionModel":16,"interventionModelDescription":17,"primaryPurpose":18,"observationalModel":13,"timePerspective":13,"maskingInfo":19},"RANDOMIZED","PARALLEL","This is a randomized, single blinded, prospective clinical trial where the treatment group will receive IV and\u002For oral antibiotics plus antibiotic impregnated beads, and the control group will receive IV and\u002For oral antibiotics plus calcium sulfate beads without antibiotics (sham beads). Systemic antibiotics therapy and the antibiotics contained in the antibiotic impregnated beads will be best available agents determined by the surgeon and infectious disease specialist.","TREATMENT",{"masking":20,"maskingDescription":21,"whoMasked":22},"SINGLE","Randomization table will be prepared with treatment allocation specified in sealed envelopes. Participants are assigned a study number sequentially after consent is obtained. The surgeon and infectious disease specialist will develop a plan for IV and\u002For oral antibiotics based on culture results from the initial surgery.\n\nIn addition, they will develop a plan for local antibiotics to be incorporated in the calcium sulfate beads. Antibiotics will actually be added only if the patient is assigned to the treatment group. The Investigator will then pull the envelope for the prospective study number and obtain the assigned treatment (antibiotic loaded beads versus sham beads). The calcium sulfate beads (with or without antibiotics will be placed during the second surgical procedure.",[23],"PARTICIPANT","The purpose of this study is to evaluate the effectiveness of absorbable antibiotic beads in treating lower extremity (LE) infections and compare it to the current standard care. The study has several objectives: (1) to compare treatment failure rates between patients receiving intravenous (IV) and\u002For oral antibiotics plus antibiotic loaded absorbable beads with IV and\u002For oral antibiotics plus beads without antibiotics (sham beads). The primary question to be answered is whether patients treated with oral and\u002For IV antibiotics in conjunction with absorbable antibiotic beads have outcome (failure rate) that is not higher than those treated with standard care alone. The study's hypothesis is that the failure rate for patients receiving IV and\u002For oral antibiotics combined with antibiotic beads will be non-inferior to those receiving the standard care of IV or oral antibiotics without beads. The study will primarily focus on treatment failure rates as a key endpoint to measure effectiveness and compare the two treatment approaches.",[26,32],{"label":27,"type":28,"description":29,"interventionNames":30},"IV and\u002For oral antibiotics with local antibiotic loaded calcium sulfate beads","EXPERIMENTAL","These will be patient who will receive active systemic antibiotics plus calcium sulfate beads loaded with antibiotics",[31],"Device: Calcium sulfate beads (sham beads)",{"label":33,"type":34,"description":35,"interventionNames":36},"IV and\u002For oral antibiotics plus calcium sulfate beads without antibiotics (sham beads)","ACTIVE_COMPARATOR","These patients will receive IV and\u002For oral antibiotics plus sham beads. They will receive antibiotics systemically.",[37],"Drug: Antibiotic loaded calcium sulfate beads",[39,44],{"type":40,"name":41,"description":42,"armGroupLabels":43,"otherNames":13},"DRUG","Antibiotic loaded calcium sulfate beads","Calcium sulfate beads will be loaded with best available antibiotics based on surgeon\u002Finfectious disease specialist determination from the following options (vancomycin, daptomycin, cefazolin, cefepime, tobramycin, amphotericin B, micafungin, and voriconazole).",[33],{"type":45,"name":46,"description":47,"armGroupLabels":48,"otherNames":13},"DEVICE","Calcium sulfate beads (sham beads)","Calcium sulfate beads will be prepared without added antibiotics and placed during the second surgery.",[27],[50,55],{"name":51,"role":52,"phone":53,"phoneExt":13,"email":54},"Talha Riaz, MD","CONTACT","+1 520 626 8569","riazt@arizona.edu",{"name":56,"role":52,"phone":57,"phoneExt":13,"email":58},"Jose Elizondo","+15206210316","joselizondo5@arizona.edu",{"type":60,"investigatorFullName":61,"investigatorTitle":62,"investigatorAffiliation":5,"oldNameTitle":13,"oldOrganization":13},"PRINCIPAL_INVESTIGATOR","Talha Riaz","MD","100598548",false,"NCT07072923","Antibiotic Impregnated Beads in Osteomyelitis","Utility of Antibiotic Impregnated Beads in Lower Extremity Osteomyelitis","Inclusion Criteria:\n\n* patients with lower extremity osteoarticular infections with or without hardware\n\nExclusion Criteria:\n\n* patients who are hemodynamically unstable or have altered mental status and cannot give consent\n* patient per investigators discretion are excluded","ALL","18 Years",{"count":72,"type":73},100,"ESTIMATED","INTERVENTIONAL",[76],"PHASE4","Lower extremity bone infections, such as osteomyelitis, often occur after bone fractures, surgery, or when prosthetic joints or hardware become infected. Treatment usually includes antibiotics, chosen based on the infection's specifics. Options include intravenous (IV) or oral antibiotics, and sometimes local treatment with antibiotic-loaded beads placed directly at the infection site. Traditionally, these beads are made of non-absorbable materials, requiring a second surgery to remove them. However, a newer approach uses absorbable calcium sulfate beads, which can deliver higher antibiotic doses and don't need removal. This study will compare the use of IV and\u002For antibiotics in combination with absorbable antibiotic calcium sulfate beads with IV and\u002For oral antibiotics without absorbable beads, which serves as the current standard of care.",[79,80,81],"Osteomyelitis of the Foot","Antibiotic Impregnated Beads","Osteomyelitis of Lower Extremities",[83],"osteomyelitis, lower extremity, foot, calcium sulfate beads","NOT_YET_RECRUITING","2025-07-09",{"date":87,"type":88},"2025-07-18","ACTUAL",{"date":90,"type":73},"2025-09-01",{"date":92,"type":73},"2027-09-30",{"name":5,"class":6}]