PMID- 30558524 OWN - NLM STAT- MEDLINE DCOM- 20190111 LR - 20190111 IS - 1607-8454 (Electronic) IS - 1024-5332 (Linking) VI - 24 IP - 1 DP - 2019 Dec TI - International sentinel site surveillance of patients with transfusional hemosiderosis treated with deferasirox in actual practice setting. PG - 238-246 LID - 10.1080/16078454.2018.1558758 [doi] AB - OBJECTIVE: The study evaluates the long-term deferasirox treatment of adult and pediatric patients with chronic transfusional iron overload in clinical practice. METHODS: In this non-interventional study, patients were observed for up to 3 years from initiation of deferasirox treatment both prospectively and retrospectively for up to 1 year prior to enrollment. The primary end points were the proportion of patients with >/=1 notable increase in serum creatinine (SCr), and >/=1 notable increase in alanine aminotransferase (ALT). RESULTS: Overall, 120 patients were enrolled and 51 completed the study, with a limited 3-year dropout rate of 12.5% due to adverse events (AEs). Increase in SCr > 33% above baseline and the age-adjusted ULN (upper limit of normal) was observed in 14 patients (95%CI, 7.1-19.2). The ALT levels >5 x ULN was observed in 1 patient. Most frequent AEs reported during treatment with deferasirox include gastrointestinal disturbances. CONCLUSIONS: The long-term treatment with deferasirox was manageable in most transfusion-dependent patients with no unexpected safety findings. Regular monitoring and an adjusted deferasirox dosing strategy per local labels allowed continued iron chelation treatment and control of transfusional iron in the majority of patients on study. FAU - El-Beshlawy, Amal AU - El-Beshlawy A AD - a Cairo University , Cairo , Egypt. FAU - Inusa, Baba AU - Inusa B AD - b Evelina Children's Hospital, Guy's and St Thomas' Hospital NHS Trust , London , UK. FAU - Beneitez Pastor, David AU - Beneitez Pastor D AUID- ORCID: 0000-0002-6541-6600 AD - c Hematology Department , Hospital Universitari Vall d'Hebron , Barcelona , Spain. FAU - Xicoy, Blanca AU - Xicoy B AD - d ICO-Badalona-Hospital Germans Trias i Pujol, Josep Carreras Leukemia Research Institute , Barcelona , Spain. FAU - Soledada Duran Nieto, Maria AU - Soledada Duran Nieto M AD - e Departamento de Hematologica , Hospital Materno Infantil de Jaen , Jaen , Spain. FAU - Bruederle, Andreas AU - Bruederle A AD - f Novartis Pharma AG , Basel , Switzerland. FAU - Azmon, Amin AU - Azmon A AD - f Novartis Pharma AG , Basel , Switzerland. FAU - Gilotti, Geralyn AU - Gilotti G AD - g Novartis Pharmaceuticals Corporation , East Hanover , NJ , USA. FAU - Elalfy, Mohsen AU - Elalfy M AD - h Ain Shams University , Cairo , Egypt. LA - eng PT - Clinical Trial PT - Journal Article PT - Multicenter Study PL - England TA - Hematology JT - Hematology (Amsterdam, Netherlands) JID - 9708388 RN - V8G4MOF2V9 (Deferasirox) SB - IM MH - Adolescent MH - Adult MH - Aged MH - *Blood Transfusion MH - Deferasirox/*administration & dosage MH - Female MH - Hemosiderosis/blood/*drug therapy/etiology MH - Humans MH - Iron Overload/blood/*drug therapy/etiology MH - Male MH - Middle Aged MH - Retrospective Studies MH - Transfusion Reaction/blood/*drug therapy OTO - NOTNLM OT - Deferasirox OT - iron chelation therapy OT - iron overload OT - safety EDAT- 2018/12/19 06:00 MHDA- 2019/01/12 06:00 CRDT- 2018/12/19 06:00 PHST- 2018/12/19 06:00 [entrez] PHST- 2018/12/19 06:00 [pubmed] PHST- 2019/01/12 06:00 [medline] AID - 10.1080/16078454.2018.1558758 [doi] PST - ppublish SO - Hematology. 2019 Dec;24(1):238-246. doi: 10.1080/16078454.2018.1558758.