PMID- 36114990 OWN - NLM STAT- MEDLINE DCOM- 20221114 LR - 20221207 IS - 1179-190X (Electronic) IS - 1173-8804 (Print) IS - 1173-8804 (Linking) VI - 36 IP - 6 DP - 2022 Nov TI - Immunogenicity, Efficacy, and Safety of Biosimilar Insulin Aspart (MYL-1601D) Compared with Originator Insulin Aspart (Novolog((R))) in Patients with Type 1 Diabetes After 24 Weeks: A Randomized Open-Label Study. PG - 761-772 LID - 10.1007/s40259-022-00554-6 [doi] AB - BACKGROUND: MYL-1601D is a proposed biosimilar of originator insulin aspart, Novolog((R))/NovoRapid((R)) (Ref-InsAsp-US/Ref-InsAsp-EU). OBJECTIVE: This study assessed the immunogenicity, efficacy, and safety of MYL-1601D with Ref-InsAsp-US in patients with type 1 diabetes mellitus (T1D). METHODS: This was a 24-week, open-label, randomized, phase III study. Patients were randomized 1:1 to mealtime MYL-1601D or Ref-InsAsp-US in combination with insulin glargine (Lantus SoloSTAR((R))) once daily. The treatment-emergent antibody response (TEAR) rate (defined as patients who were anti-insulin antibody [AIA] negative at baseline and became positive at any timepoint post-baseline or patients who were AIA positive at baseline and demonstrated a 4-fold increase in titer values at any timepoint post-baseline) was the primary endpoint. The study also compared the change from baseline in glycated hemoglobin (HbA1c), fasting plasma glucose (FPG), prandial, basal, and total daily insulin, 7-point self-monitored blood glucose (SMBG) profiles, immunogenicity, and adverse events (AEs) including hypoglycemia. RESULTS: In total, 478 patients were included in the intent-to-treat analysis (MYL-1601D: 238; Ref-InsAsp-US: 240) set. The 90% confidence interval (CI) for the primary endpoint was within the pre-defined equivalence margin of +/-11.7% and the treatment differences (SE) in TEAR responders between the treatment groups was - 2.86 (4.16) with 90% CI - 9.71 to 3.99. The mean (SD) changes from baseline for HbA1c, FPG, and insulin dosages were similar in both groups at week 24. The safety profiles including hypoglycemia, immune-related events, AEs, and other reported variables were similar between the treatment groups at week 24. CONCLUSIONS: MYL-1601D demonstrated similar immunogenicity, efficacy, and safety profiles to Ref-InsAsp-US in patients with T1D over 24 weeks. CLINICAL TRIAL REGISTRATION CLINICALTRIALS.GOV: NCT03760068. CI - (c) 2022. The Author(s). FAU - Blevins, Thomas C AU - Blevins TC AD - Texas Diabetes and Endocrinology, Austin, Texas, USA. FAU - Raiter, Yaron AU - Raiter Y AD - GE Healthcare, Eindhoven, The Netherlands. FAU - Sun, Bin AU - Sun B AD - Viatris Inc., Canonsburg, PA, USA. FAU - Donnelly, Charles AU - Donnelly C AD - Viatris Inc., Canonsburg, PA, USA. FAU - Shapiro, Roxann AU - Shapiro R AD - Viatris Inc., Canonsburg, PA, USA. FAU - Chullikana, Anoop AU - Chullikana A AD - Biocon Research Limited, Bengaluru, India. FAU - Rao, Anita AU - Rao A AD - Biocon Research Limited, Bengaluru, India. FAU - Vashishta, Laxmikant AU - Vashishta L AD - Alvogen Pharma India Pvt. Ltd, Bengaluru, India. FAU - Ranganna, Gopinath AU - Ranganna G AUID- ORCID: 0000-0001-9974-3354 AD - Viatris, Bengaluru, India. gopi.ranganna@viatris.com. FAU - Barve, Abhijit AU - Barve A AD - Viatris Inc., Canonsburg, PA, USA. LA - eng SI - ClinicalTrials.gov/NCT03760068 PT - Journal Article PT - Randomized Controlled Trial DEP - 20220917 PL - New Zealand TA - BioDrugs JT - BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy JID - 9705305 RN - D933668QVX (Insulin Aspart) RN - 0 (Glycated Hemoglobin A) RN - 0 (Biosimilar Pharmaceuticals) RN - 0 (Hypoglycemic Agents) RN - 0 (Blood Glucose) RN - 2ZM8CX04RZ (Insulin Glargine) RN - 0 (Insulin) SB - IM MH - Humans MH - *Diabetes Mellitus, Type 1/drug therapy MH - Insulin Aspart/adverse effects MH - Glycated Hemoglobin/analysis/therapeutic use MH - *Biosimilar Pharmaceuticals/adverse effects MH - Hypoglycemic Agents/adverse effects MH - Blood Glucose MH - Insulin Glargine/adverse effects MH - *Hypoglycemia/chemically induced MH - Insulin/adverse effects PMC - PMC9649481 COIS- Thomas C. Blevins has received clinical research support from AstraZeneca, Eli Lilly, Lexicon, Merck, Mylan, Novo Nordisk, Sanofi, Mannkind, Medtronic, and Tandem and speaker fees from Amgen, AstraZeneca, Boehringer-Ingelheim, Janssen, Eli Lilly, Merck, Novo Nordisk, and Sanofi. Bin Sun, Charles Donnelly, Roxann Shapiro, Gopinath Ranganna, and Abhijit Barve are employees of Viatris Inc. and may hold stock or stock options in the company. Yaron Raiter is an ex-employee of Viatris Inc and currently associated with GE Healthcare. Anoop Chullikana and Anita Rao are Biocon Biologics Ltd employees and may hold stock or stock options in the company. Laxmikant Vashishta is an ex-employee of Biocon Biologics Ltd. and currently a full-time employee of Alvogen Pharma India Pvt. Ltd. EDAT- 2022/09/18 06:00 MHDA- 2022/11/15 06:00 PMCR- 2022/09/17 CRDT- 2022/09/17 11:18 PHST- 2022/08/23 00:00 [accepted] PHST- 2022/09/18 06:00 [pubmed] PHST- 2022/11/15 06:00 [medline] PHST- 2022/09/17 11:18 [entrez] PHST- 2022/09/17 00:00 [pmc-release] AID - 10.1007/s40259-022-00554-6 [pii] AID - 554 [pii] AID - 10.1007/s40259-022-00554-6 [doi] PST - ppublish SO - BioDrugs. 2022 Nov;36(6):761-772. doi: 10.1007/s40259-022-00554-6. Epub 2022 Sep 17.