PMID- 30626238 OWN - NLM STAT- MEDLINE DCOM- 20200213 LR - 20200213 IS - 1750-7448 (Electronic) IS - 1750-743X (Linking) VI - 11 IP - 5 DP - 2019 Apr TI - Tolerability of subcutaneous immunoglobulin 20%, Ig20Gly, in pediatric patients with primary immunodeficiencies. PG - 397-406 LID - 10.2217/imt-2018-0088 [doi] AB - AIM: To assess Ig20Gly tolerability in pediatric patients with primary immunodeficiencies. PATIENTS & METHODS: Infusion parameters and tolerability were analyzed in pediatric patients (aged 2-5 years [n = 6], 6-11 years [n = 22] and 12-17 years [n = 22]) receiving Ig20Gly in two Phase II/III trials. RESULTS: Of 2624 Ig20Gly infusions, >99% did not require any rate reduction, interruption or discontinuation due to adverse events (AEs). Median maximum infusion rates and volumes/site were higher in patients 12-17 years of age (30 ml/h/site; 30 ml/site) versus 6-11 years (20 ml/h/site; 15 ml/site) and 2-5 years (18 ml/h/site; 14 ml/site). Rates of causally related systemic and local AEs (0.009 and 0.063 AEs/infusion) were low. CONCLUSION: Ig20Gly infused at relatively high rates and volumes was well tolerated in children. FAU - Paris, Kenneth AU - Paris K AD - LSU Health Sciences Center, Children's Hospital of New Orleans, New Orleans, LA 70118, USA. FAU - Haddad, Elie AU - Haddad E AD - Department of Pediatrics, Department of Microbiology, Infectious Diseases & Immunology, University of Montreal, CHU Sainte-Justine, 3175 Ch de la Cote-Sainte-Catherine, Montreal, QC H3T 1C5 Quebec, Canada. FAU - Borte, Michael AU - Borte M AD - Department of Pediatrics, Hospital St. Georg Leipzig, ImmunoDeficiency Center Leipzig, Delitzscher Strasse 141, Leipzig, D - 04129, Germany. FAU - Brodszki, Nicholas AU - Brodszki N AD - Department of Pediatric Immunology, Skane University Hospital, Lasarettsgatan 48, Lund, 22185, Sweden. FAU - Derfalvi, Beata AU - Derfalvi B AD - 2nd Department of Pediatrics, Semmelweis University, Tuzolto u. 7, Budapest 1094, Hungary. FAU - Marodi, Laszlo AU - Marodi L AD - Rockefeller University, 1230 York Ave, New York, NY 10065, USA (at the time of the study: PID Clinical Unit & Laboratory, Department of Dermatology, Venerology & Dermatooncology, Semmelweis University, Budapest, Hungary). FAU - Hussain, Iftikhar AU - Hussain I AD - Department of Allergy and Immunology, Allergy, Asthma, & Immunology Center, 7307 S Yale Ave, Suite 200, Tulsa, OK, 74136, USA. FAU - Darter, Amy AU - Darter A AD - Allergy, Immunology, and Asthma, Oklahoma Institute of Allergy & Asthma Clinical Research, 1810 E Memorial Rd, Oklahoma City, OK 73131, USA. FAU - Engl, Werner AU - Engl W AD - Shire, Vienna DC-Tower 1, Donau-City-Strasse 7, Vienna, 1220, Austria. FAU - Leibl, Heinz AU - Leibl H AD - Shire, Vienna DC-Tower 1, Donau-City-Strasse 7, Vienna, 1220, Austria. FAU - McCoy, Barbara AU - McCoy B AD - Shire, Vienna DC-Tower 1, Donau-City-Strasse 7, Vienna, 1220, Austria. FAU - Yel, Leman AU - Yel L AD - Shire, 650 E Kendall St, Cambridge, MA, 02142, USA. AD - Division of Basic & Clinical Immunology, University of California at Irvine, 1001 Health Sciences Rd, Irvine, CA 92697, USA. LA - eng SI - ClinicalTrials.gov/NCT01218438 SI - ClinicalTrials.gov/NCT01412385 PT - Clinical Trial, Phase II PT - Clinical Trial, Phase III PT - Journal Article PT - Multicenter Study PT - Research Support, Non-U.S. Gov't DEP - 20190109 PL - England TA - Immunotherapy JT - Immunotherapy JID - 101485158 RN - 0 (Immunoglobulins, Intravenous) SB - IM MH - Adolescent MH - Child MH - Child, Preschool MH - Female MH - Humans MH - Immunoglobulins, Intravenous/*administration & dosage/adverse effects MH - Infusions, Subcutaneous MH - Injections, Subcutaneous MH - Male MH - Primary Immunodeficiency Diseases/*drug therapy OTO - NOTNLM OT - Ig20Gly OT - immunodeficiencies OT - pediatric OT - tolerability EDAT- 2019/01/11 06:00 MHDA- 2020/02/14 06:00 CRDT- 2019/01/11 06:00 PHST- 2019/01/11 06:00 [pubmed] PHST- 2020/02/14 06:00 [medline] PHST- 2019/01/11 06:00 [entrez] AID - 10.2217/imt-2018-0088 [doi] PST - ppublish SO - Immunotherapy. 2019 Apr;11(5):397-406. doi: 10.2217/imt-2018-0088. Epub 2019 Jan 9.