Aflibercept Biosimilar MYL-1701P vs Reference Aflibercept in Diabetic Macular Edema: The INSIGHT Randomized Clinical Trial.

Importance: Biosimilars may be lower-cost alternatives to originator biologic products, potentially offering expanded access or reduced economic burden, but have not been evaluated with aflibercept in diabetic macular edema (DME).

Objective: To compare efficacy and safety of MYL-1701P, an aflibercept biosimilar, with reference aflibercept (Eylea [Regeneron]) in DME.

Design, Setting, And Participants: This was a double-masked, randomized clinical trial that included participants at 77 centers across the US, Europe, Japan, and India.

Population Pharmacokinetics of MYL-1402O, a Proposed Biosimilar to Bevacizumab and Reference Product (Avastin) in Patients with Non-squamous Non-small Cell Lung Cancer.

Background And Objectives: MYL-1402O is a bevacizumab (Avastin) biosimilar. Pharmacokinetic and safety similarity of MYL-1402O and reference Avastin authorized in the European Union (EU-Avastin) and the US (US-Avastin) was demonstrated in healthy subjects (phase I, NCT02469987). The key objectives of this study were to establish a population pharmacokinetic (PopPK) model on pooled data from the phase I and phase III clinical studies to assess pharmacokinetic linearity of MYL-1402O and Avastin across dose ranges, to assess the pharmacokinetic similarity of MYL-1402O and Avastin in patients with non-squamous non-small cell lung cancer (nsNSCLC), and to explore potential covariates to account for systematic sources of variability in bevacizumab exposure.

Immunogenicity, Efficacy, and Safety of Biosimilar Insulin Aspart (MYL-1601D) Compared with Originator Insulin Aspart (Novolog) in Patients with Type 1 Diabetes After 24 Weeks: A Randomized Open-Label Study.

Background: MYL-1601D is a proposed biosimilar of originator insulin aspart, Novolog/NovoRapid (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.

Phase III double-blind study comparing the efficacy and safety of proposed biosimilar MYL-1402O and reference bevacizumab in stage IV non-small-cell lung cancer.

Purpose: This phase III study compared the efficacy and safety of proposed biosimilar MYL-1402O with reference bevacizumab (BEV), as first-line treatment for patients with stage IV non-squamous non-small-cell lung cancer.

Patients And Methods: Patients were randomly assigned (1:1) to receive MYL-1402O or bevacizumab with carboplatin-paclitaxel up to 18 weeks (6 cycles), followed by up to 24 weeks (8 cycles) of bevacizumab monotherapy. The primary objective was comparison of overall response rate (ORR), based on independently reviewed best tumor responses as assessed during the first 18 weeks.

Pharmacokinetic and pharmacodynamic bioequivalence of biosimilar MYL-1601D with US and European insulin aspart in healthy volunteers: A randomized, double-blind, crossover, euglycaemic glucose clamp study.

Aim: To evaluate the pharmacokinetic (PK) and pharmacodynamic (PD) bioequivalence (BE) of MYL-1601D biosimilar with originator, NovoLog (Ref-InsAsp-US), and NovoRapid (Ref-InsAsp-EU).

Materials And Methods: This was a double-blind, randomized, crossover study that enrolled 71 healthy subjects to receive a single subcutaneous dose (0.2 U/kg) of each formulation under automated euglycaemic clamp conditions (ClampArt, level 81 mg/dL, duration 12 hours postdose).

Similar immunogenicity profiles between the proposed biosimilar MYL-1501D and reference insulin glargine in patients with diabetes mellitus: the phase 3 INSTRIDE 1 and INSTRIDE 2 studies.

Background: MYL-1501D is a proposed biosimilar to insulin glargine. The noninferiority of MYL-1501D was demonstrated in patients with type 1 diabetes and type 2 diabetes in 2 phase 3 trials. Immunogenicity of MYL-1501D and reference insulin glargine was examined in both studies.

Physicochemical and functional characterization of MYL-1501D, a proposed biosimilar to insulin glargine.

Insulin glargine is a long-acting analogue of human insulin that has been used to manage hyperglycemia in patients with diabetes mellitus (DM) for nearly 20 years. Insulin glargine has a relatively constant concentration-time profile that mimics basal levels of insulin and allows for once-daily administration. MYL-1501D is a biosimilar insulin glargine designed to offer greater access of insulin glargine to patients, with comparable efficacy and safety to the marketed reference product.

Final overall survival analysis of the phase 3 HERITAGE study demonstrates equivalence of trastuzumab-dkst to trastuzumab in HER2-positive metastatic breast cancer.

Purpose: The phase 3 HERITAGE trial demonstrated that the biosimilar trastuzumab-dkst is well tolerated with similar efficacy (measured by overall response rate [ORR] and progression-free survival [PFS]) compared with originator trastuzumab combined with taxane followed by monotherapy in patients with HER2-positive metastatic breast cancer (MBC). Herein, we present final overall survival (OS) from HERITAGE.

Methods: HERITAGE is a multicenter, double-blind, randomized, parallel-group study.

Correlation between week 24 trastuzumab-dkst response and week 48 progression-free survival: the HERITAGE trial.

Background: Trastuzumab-dkst is a biosimilar of trastuzumab. The phase 3 HERITAGE trial demonstrated equivalent overall response rate (ORR) with trastuzumab-dkst or originator trastuzumab at 24 weeks in patients with HER2-positive metastatic breast cancer receiving chemotherapy. We now present the correlation of ORR with progression-free survival (PFS) for maintenance monotherapy with trastuzumab-dkst vs trastuzumab at 48 weeks of treatment, and the safety, tolerability, and immunogenicity.

A pharmacokinetics study of proposed bevacizumab biosimilar MYL-1402O vs EU-bevacizumab and US-bevacizumab.

Purpose: Bevacizumab is a recombinant humanized monoclonal antibody that inhibits vascular endothelial growth factor-specific angiogenesis in some cancers. MYL-1402O is a proposed bevacizumab biosimilar.

Methods: The primary objective of this single-center, randomized, double-blind, three-arm, parallel-group, phase 1 study in healthy male volunteers was to evaluate bioequivalence of MYL-1402O to EU and US-reference bevacizumab, and EU-reference bevacizumab to US-reference bevacizumab.

Pharmacokinetic and pharmacodynamic bioequivalence of proposed biosimilar MYL-1501D with US and European insulin glargine formulations in patients with type 1 diabetes mellitus.

Aims: To report phase 1 bioequivalence results comparing MYL-1501D, US reference insulin glargine (US IG), and European reference insulin glargine (EU IG).

Materials And Methods: The double-blind, randomized, three-way crossover study compared the pharmacokinetic (PK) and pharmacodynamic (PD) characteristics of MYL-1501D, US IG and EU IG. In total, 114 patients with type 1 diabetes (T1DM) received 0.

Efficacy and safety of MYL-1501D versus insulin glargine in people with type 1 diabetes mellitus: Results of the INSTRIDE 3 phase 3 switch study.

Aims: To assess the efficacy, insulin dose, safety and immunogenicity when people with type 1 diabetes mellitus switched between MYL-1501D and reference insulin glargine (Lantus®; Sanofi-Aventis US LLC, Bridgewater, New Jersey).

Materials And Methods: Eligible participants from INSTRIDE 1 who completed 52 weeks of reference insulin glargine treatment were randomized 1:1 to the reference sequence (n = 63; reference insulin glargine for 36 weeks) or to the treatment-switching sequence (n = 64; MYL-1501D [weeks 0-12], reference insulin glargine [weeks 12-24] and MYL-1501D [weeks 24-36]). Change in glycated haemoglobin (HbA1c) from baseline to week 36 was the primary efficacy endpoint used to demonstrate equivalence between the two treatment sequences.

Randomized phase 3 efficacy and safety trial of proposed pegfilgrastim biosimilar MYL-1401H in the prophylactic treatment of chemotherapy-induced neutropenia.

Pegfilgrastim is indicated for reducing the duration of neutropenia and incidence of febrile neutropenia in patients receiving cytotoxic chemotherapy. Here, safety and efficacy of MYL-1401H, a proposed pegfilgrastim biosimilar, were investigated as prophylaxis for chemotherapy-induced neutropenia. This was a phase 3, multicenter, randomized, double-blind, parallel-group equivalence trial of MYL-1401H vs European Union-sourced reference pegfilgrastim.

Efficacy and safety of MYL-1501D versus insulin glargine in patients with type 2 diabetes after 24 weeks: Results of the phase III INSTRIDE 2 study.

Aims: To assess the non-inferiority of MYL-1501D, a proposed biosimilar or follow-on biological agent to marketed insulin glargine, to reference insulin glargine (Lantus®; Sanofi-Aventis US LLC, Bridgewater, New Jersey) based on change in glycated hemoglobin (HbA1c).

Materials And Methods: INSTRIDE 2 was a multicentre, open-label, randomized, parallel-group, phase III non-inferiority study comparing the efficacy and safety of MYL-1501D with those of reference insulin glargine in insulin-naive and insulin-non-naive patients with type 2 diabetes mellitus receiving oral antidiabetic drugs (OADs). The primary efficacy endpoint was change in HbA1c from baseline to week 24.

A pharmacokinetics phase 1 bioequivalence study of the trastuzumab biosimilar MYL-1401O vs. EU-trastuzumab and US-trastuzumab.

Aims: Trastuzumab is a humanized monoclonal antibody that binds the human epidermal growth factor receptor 2 (HER2) oncoprotein and is an effective therapy for HER2-overexpressing breast cancer. MYL-1401O is a trastuzumab biosimilar. Here, we report results from a phase 1 study that investigated bioequivalence among MYL-1401O, reference EU-trastuzumab and US-trastuzumab.

A pharmacokinetics and pharmacodynamics equivalence trial of the proposed pegfilgrastim biosimilar, MYL-1401H, versus reference pegfilgrastim.

Purpose: Pegfilgrastim is a long-acting granulocyte colony-stimulating factor indicated for prevention of febrile neutropenia in patients receiving myelosuppressive chemotherapy by promoting neutrophil recovery.

Methods: This phase 1, randomized, double-blind, three-way crossover trial in healthy volunteers evaluated the pharmacokinetics (PK), pharmacodynamics (PD), safety, and tolerability of the proposed biosimilar, comparing MYL-1401H, reference pegfilgrastim (Neulasta, Amgen Inc, Thousand Oaks, CA, USA) sourced from the European Union, and reference pegfilgrastim sourced from the USA. Primary PK end points were peak plasma concentration of pegfilgrastim (C) and area under the plasma concentration-time curve from the time of dosing to infinity (AUC).

Efficacy and safety of MYL-1501D vs insulin glargine in patients with type 1 diabetes after 52 weeks: Results of the INSTRIDE 1 phase III study.

Aim: To test the safety and efficacy of MYL-1501D, a proposed insulin glargine biosimilar, in patients with type 1 diabetes mellitus (T1DM).

Methods: The safety and efficacy of MYL-1501D and reference insulin glargine were evaluated in INSTRIDE 1, a 52-week, open-label, randomized, phase III study in patients with T1DM. The primary objective was to determine whether once-daily MYL-1501D was non-inferior to once-daily insulin glargine when administered in combination with mealtime insulin lispro based on change in glycated haemoglobin (HbA1c) from baseline to week 24.

Effect of a Proposed Trastuzumab Biosimilar Compared With Trastuzumab on Overall Response Rate in Patients With ERBB2 (HER2)-Positive Metastatic Breast Cancer: A Randomized Clinical Trial.

Importance: Treatment with the anti-ERBB2 humanized monoclonal antibody trastuzumab and chemotherapy significantly improves outcome in patients with ERBB2 (HER2)-positive metastatic breast cancer; a clinically effective biosimilar may help increase access to this therapy.

Objective: To compare the overall response rate and assess the safety of a proposed trastuzumab biosimilar plus a taxane or trastuzumab plus a taxane in patients without prior treatment for ERBB2-positive metastatic breast cancer.

Design, Setting, And Participants: Multicenter, double-blind, randomized, parallel-group, phase 3 equivalence study in patients with metastatic breast cancer.

Itolizumab in combination with methotrexate modulates active rheumatoid arthritis: safety and efficacy from a phase 2, randomized, open-label, parallel-group, dose-ranging study.

The objective of this study was to assess the safety and efficacy of itolizumab with methotrexate in active rheumatoid arthritis (RA) patients who had inadequate response to methotrexate. In this open-label, phase 2 study, 70 patients fulfilling American College of Rheumatology (ACR) criteria and negative for latent tuberculosis were randomized to four arms: 0.2, 0.

Efficacy and safety of the vasopressin V1A/V2-receptor antagonist conivaptan in acute decompensated heart failure: a dose-ranging pilot study.

Background: Hospitalization for acute decompensated heart failure (ADHF) involves substantial morbidity and mortality. Current management strategies have major limitations, and there has been little progress in the development of newer therapies. Arginine vasopressin-receptor antagonists may have promise in the treatment of ADHF in view of their ability to facilitate diuresis.

Assessment of the efficacy and safety of intravenous conivaptan in patients with euvolaemic hyponatraemia: subgroup analysis of a randomized, controlled study.

Objective And Design: Most cases of euvolaemic hyponatraemia are associated with elevated plasma levels of AVP. Conivaptan is a high-affinity, nonpeptide vasopressin V(1A)/V(2)-receptor antagonist. We performed a subgroup analysis of a multicentre, randomized, placebo-controlled, double-blind, parallel-group study to evaluate the efficacy and safety of intravenous (i.