Effectiveness and safety of combined iron-chelation therapy with deferoxamine and deferiprone
Φόρτωση...
Ημερομηνία
Τίτλος Εφημερίδας
Περιοδικό ISSN
Τίτλος τόμου
Εκδότης
Περίληψη
Τύπος
Είδος δημοσίευσης σε συνέδριο
Είδος περιοδικού
peer-reviewed
Είδος εκπαιδευτικού υλικού
Όνομα συνεδρίου
Όνομα περιοδικού
Hematol J
Όνομα βιβλίου
Σειρά βιβλίου
Έκδοση βιβλίου
Συμπληρωματικός/δευτερεύων τίτλος
Περιγραφή
INTRODUCTION: The purpose of our study was to evaluate the effectiveness and safety of combined therapy with deferoxamine (DFO) and deferiprone (DFP) in patients with beta-thalassemia major and increased serum ferritin. PATIENTS AND METHODS: Our study was performed in 36 patients with beta-thalassemia major. DFP was administered orally in a total daily dose of 60 mg/kg for 6 days per week and DFO was administered subcutaneously in a total daily dose of 40-50 mg/kg for 4-6 days per week. The efficacy of combined treatment was assessed by measurements of serum ferritin and 24-h urine iron excretion levels. RESULTS: Out of the 36 patients, 11 discontinued DFO after a mean of 4 months; however, 25 patients, who continued to receive the combined therapy showed a very satisfactory compliance. After a mean of 13.5 months, their mean serum ferritin levels reduced from 2637 + 1292 to 1580 + 1024 ng/ml (P = 0.002) and their mean urinary iron excretion elevated from 0.41 + 0.27 to 0.76 +0.49 mg/24h (P = 0.003). The observed side effects were gastrointestinal disorders,elevations in liver enzymes, mild neutropenia, joint symptoms, taste disorders, dizziness and fatigue. CONCLUSIONS: The results of this study show that combined iron-chelation therapy with DFO and DFP results in satisfactory reduction of serum ferritin with no significant toxicity.
Περιγραφή
Λέξεις-κλειδιά
Administration, Oral, Adolescent, Adult, Deferoxamine/*administration & dosage/adverse effects, Dose-Response Relationship, Drug, Drug Administration Schedule, Drug Therapy, Combination, Female, Ferritins/blood/drug effects, Humans, Injections, Subcutaneous, Iron/urine, Iron Chelating Agents/*administration & dosage/adverse effects, Male, Middle Aged, Pyridones/*administration & dosage/adverse effects, Treatment Outcome, beta-Thalassemia/*drug therapy
Θεματική κατηγορία
Παραπομπή
Σύνδεσμος
http://www.ncbi.nlm.nih.gov/pubmed/15570288
Γλώσσα
en
Εκδίδον τμήμα/τομέας
Όνομα επιβλέποντος
Εξεταστική επιτροπή
Γενική Περιγραφή / Σχόλια
Ίδρυμα και Σχολή/Τμήμα του υποβάλλοντος
Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικής