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Study on Supplement of Intravenous Ferric Derisomaltose to Prevent Anemia and Improve the Quality of Life in Obese Patients With Iron Deficiency.

RecruitingNAAges 18 Years - 65 YearsAllChina-Japan Friendship Hospital
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In plain words

What the trial is, and whether it could suit you

This study aimed to explore the effects of preoperative intravenous isomaltose iron supplementation versus placebo on postoperative Hb improvement, prevention of postoperative anemia, and improvement in quality of life in patients undergoing bariatric surgery.

Sign in to get the eligibility rules as simple questions to take to your doctor.

📋 Eligibility rules (as published)
Inclusion Criteria: * ① Baseline Hb: Men 10-14 g/dL, Women 10-13 g/dL; ② Iron deficiency: Serum ferritin (SF) \<100 μg/L, and transferrin saturation (TSAT) \<20%; ③ BMI \>30 kg/m2. Exclusion Criteria: * ① Known severe hypersensitivity reactions to other parenteral iron supplements; ② Mean corpuscular volume (MCV) \> 100 fL; ③ Received intravenous iron infusion within the past 3 months; ④ Concurrent tumors; ⑤ Concurrent iron overload or other hematologic disorders; ⑥ Concurrent infectious diseases such as hepatitis B; ⑦ Moderately impaired liver function: decompensated cirrhosis or hepatitis, ALT, AST \> 3 × upper limit of normal (ULN); ⑧ Concurrent acute or chronic infections, heart failure, or other diseases affecting iron metabolism; ⑨ Patients with stage 3 or higher chronic renal insufficiency: glomerular filtration rate (eGFR) \< 60 ml/min; ⑩ Pregnant or lactating women; ⑪ Acute infections, rheumatoid arthritis, or significant joint inflammation.
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What it tests

  • Iron Isomaltoside injection
  • Physiological saline solution (as placebo)
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Where

1 site
China-Japan Friendship Hospital
Beijing, China
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
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