[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"post-operative-anemia\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:post-operative-anemia":30},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":32,"overallStatus":40,"whyStopped":4,"lastUpdateSubmitDate":41,"lastUpdatePostDateStruct":42,"startDateStruct":45,"completionDateStruct":47,"leadSponsor":49,"locationsCount":4},"100652514","phase-4-ferric-carboxymaltose-versus-iron-sucrose-for-iron-deficiency-anemia-after-radical-gastrectomy-for-gastric-cancer-100652514",false,"NCT07772453","Ferric Carboxymaltose Versus Iron Sucrose for Iron Deficiency Anemia After Radical Gastrectomy for Gastric Cancer","Ferric Carboxymaltose Versus Iron Sucrose for Iron Deficiency Anemia After Radical Gastrectomy for Gastric Cancer: A Multicenter Open-Label Randomized Controlled Trial","IRIS","Inclusion Criteria:\n\n* Age 18 to 75 years, sex male or female, and body weight ≥ 50 kg.\n* Histopathologically confirmed gastric cancer (TNM stage I-III according to the AJCC 8th edition) and have undergone curative (R0) resection.\n* Postoperative anemia defined as a hemoglobin (Hb) level \\\u003C 100 g\u002FL within 24 hours after surgery (i.e., on postoperative day 1), meeting the diagnostic criteria for postoperative anemia in gastric cancer patients.\n* Evidence of iron deficiency, as indicated by:\n* serum ferritin \\\u003C 30 μg\u002FL, or\n* serum ferritin \\\u003C 100 μg\u002FL and transferrin saturation (TSAT) \\\u003C 20%, confirming iron-deficiency anemia.\n* Eastern Cooperative Oncology Group (ECOG) performance status score of 0-2.\n* Adequate hepatic, renal, and coagulation function, defined as:\n* ALT and AST ≤ 2.5 × upper limit of normal (ULN),\n* serum creatinine ≤ 1.5 × ULN,\n* prothrombin time international normalized ratio (INR) ≤ 1.5.\n* Estimated life expectancy ≥ 3 months.\n* Voluntary written informed consent and ability to comply with the trial treatment and follow-up procedures.\n\nExclusion Criteria:\n\nNon-iron-deficiency anemia (e.g., hemolytic anemia, thalassemia, megaloblastic anemia, aplastic anemia, tumor-related non-iron-deficiency anemia, etc.) or disorders of hemoglobin synthesis.\n\n* Known hypersensitivity to ferric carboxymaltose, iron sucrose injection, or any of their excipients.\n* Evidence of iron overload (serum ferritin \\> 1000 μg\u002FL) or a history of hemochromatosis.\n* Severe hepatic or renal impairment, defined as:\n* ALT\u002FAST \\> 2.5 × upper limit of normal (ULN),\n* serum creatinine \\> 1.5 × ULN,\n* or coagulopathy (INR \\> 1.5);\n* or active bleeding (e.g., major postoperative anastomotic hemorrhage, intra-abdominal bleeding, etc.).\n* Receipt of oral iron, intravenous iron, or erythropoiesis-stimulating agents (ESAs) \u002F erythropoietin (EPO) within the past 3 months prior to screening.\n* Concurrent other malignancies, severe cardiovascular disease (e.g., heart failure, history of myocardial infarction, severe arrhythmias), uncontrolled infectious disease (e.g., sepsis), or immunodeficiency disorders.\n* Pregnant or breastfeeding women, or women who plan to become pregnant during the trial period.\n* Inability to comply with the treatment and follow-up procedures (e.g., due to cognitive impairment, psychiatric disorders), or any other condition that, in the investigator's judgment, would render the participant unsuitable for inclusion in the study.","ALL","18 Years","75 Years",{"count":21,"type":22},160,"ESTIMATED","INTERVENTIONAL",[25],"PHASE4","This is a multicenter, open-label, randomized controlled trial. A total of 160 patients with iron-deficiency anemia after radical gastrectomy for gastric cancer will be enrolled and randomly assigned in a 1:1 ratio. Subjects in the experimental group will receive a single-dose intravenous ferric carboxymaltose on postoperative day 1, while the control group will receive multiple intravenous infusions of iron sucrose to achieve an identical total iron dose. All participants will follow standardized postoperative nutritional support and transfusion criteria. The primary endpoint is the hemoglobin response rate at postoperative week 3. Secondary endpoints include changes in hemoglobin and iron-related biomarkers, transfusion requirements, postoperative complications, functional recovery, and the incidence of adverse events. This study aims to compare the efficacy and safety of the two intravenous iron preparations and provide evidence for optimal postoperative iron supplementation for gastric cancer surgical patients.",[28,29,30,31],"Gastric Cancer (GC)","Iron Deficiency Anemia (IDA)","Post-Operative Anemia","Radical Gastrectomy",[33,34,35,36,37,38,39],"Ferric Carboxymaltose","Iron Sucrose","Intravenous Iron Supplementation","Gastrectomy","Postoperative Iron Deficiency","Gastric Cancer Surgery","Iron-deficiency Anemia","NOT_YET_RECRUITING","2026-08-16",{"date":43,"type":44},"2026-08-19","ACTUAL",{"date":46,"type":22},"2026-08",{"date":48,"type":22},"2028-03",{"name":50,"class":51},"Zhaojian Niu,MD","OTHER"]