[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"platelet-function-tests\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:platelet-function-tests":63},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":10,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":40,"overallStatus":51,"whyStopped":4,"lastUpdateSubmitDate":52,"lastUpdatePostDateStruct":53,"startDateStruct":56,"completionDateStruct":58,"leadSponsor":60,"locationsCount":5},"100608614",false,"NCT07203846","Modulation of Gut MicroFLORA With Rifaximin to Reduce High Platelet Reactivity in Post-ACS Patients on Ticagrelor","Modulation of Gut Microflora With Rifaximin to Reduce High Platelet Reactivity in Post-Acute Coronary Syndrome Patients on Ticagrelor (FLORA-ACS)","FLORA-ACS","Inclusion criteria:\n\n* Between 18 and 80 years of age\n* History of acute coronary syndrome no sooner than 1 month and no later than 12 months prior to study inclusion\n* Current treatment with ticagrelor (90 mg orally twice a day)\n* High platelet reactivity assessed with multiple electrode aggregometry method (AUC of \\>46 U)\n* Provision of informed consent prior to any study procedures\n\nExclusion criteria:\n\n* History of hypersensitivity to rifaximin or other rifamycin-derived agent\n* Ongoing treatment with rifamycins\n* Platelet count \\\u003C 100×10\\^9\u002FL or \\> 450×10\\^9\u002FL\n* Treatment with antibiotics, probiotics, or glucocorticoids within 3 months prior to study inclusion\n* History of gastrointestinal diseases such as inflammatory bowel disease, bowel obstruction, or gastrointestinal tumor\n* Infection, including gastrointestinal infection, within a month prior to study inclusion\n* History of Clostridium difficile infection\n* Current use of specific medications (warfarin, glycoprotein IIb\u002FIIIa inhibitors, immunosuppressants, bile acid sequestrants, antidiarrheal agents)\n* Impaired liver function classified as Child-Pugh class B or C\n* Hemodynamic instability\n* Pregnancy or breastfeeding\n* Patients considered by the investigator to be uncooperative","ALL","18 Years","80 Years",{"count":20,"type":21},50,"ESTIMATED","INTERVENTIONAL",[24],"PHASE4","The FLORA-ACS study aims to evaluate the relationship between dysbiosis and high platelet reactivity during treatment with ticagrelor in patients with a history of acute coronary syndromes and investigate the use of rifaximin to eliminate dysbiosis and thus provide effective antiplatelet treatment.",[27,28,29,30,31,32,33,34,35,36,37,38,39],"ACS - Acute Coronary Syndrome","Ticagrelor","Microbiota","Platelet Aggregation","Myocardial Infarction (MI)","Blood Platelets","Drug Effects","Platelet Aggregation Inhibitors","Drug Resistance","Platelet Function Tests","Dysbiosis","Anti-Bacterial Agents","Rifaximin",[41,42,43,44,45,46,47,48,49,50],"high platelet reactivity","HPR","Multiplate aggregometry","multiple electrode aggregometry","MEA","microbiome","gut flora","eubiotic","16S rRNA sequencing","P2Y12 inhibitor","NOT_YET_RECRUITING","2025-09-25",{"date":54,"type":55},"2025-10-02","ACTUAL",{"date":57,"type":21},"2026-01-01",{"date":59,"type":21},"2027-06-30",{"name":61,"class":62},"Collegium Medicum w Bydgoszczy","OTHER",""]