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MYL-1401H

Phase 3

Breast Neoplasms | Monoclonal antibody | Oncology |Viatris Inc.|Last Updated: Feb 14, 2022

Success Probability

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLEDBiomarker
Total Trials1
Total Enrollment193

FDA Designations

No designations recorded

Clinical trial landscape

MYL-1401H · 2 trials · 3 indications

Phase 3 1Phase 1 1
NCT02467868Efficacy and Safety Study With MYL-1401H and NeulastaBreast Neoplasms
COMPLETED193 Analytics
PHASE3COMPLETED
Efficacy and Safety Study With MYL-1401H and Neulasta
Breast NeoplasmsUnlock trial analytics

Study Endpoints

Primary Endpoints

Mean Duration of Severe Neutropenia (DSN), defined as consecutive days with absolute neutrophil count (ANC) < 0.5 × 109/L
Cycle 1 of chemotherapy (approx 21 days)
Pharmacodynamics: Area under the curve above baseline of ANC [ANC_AUC(0-tlast)]
Day 1 (0.5, 1, 2, 4, 6, 8, 10, 12, 20 h), and on Days 2, 3, 4, 5, 6, 7, 8, 9, 12, 15, 22, 29
Pharmacodynamics: Maximum change from baseline in absolute neutrophil count (ANC); ANC_Cmax
Day 1 (0.5, 1, 2, 4, 6, 8, 10, 12, 20 h), Days 2, 3, 4, 5, 6, 7, 8, 9, 12, 15, 22, 29
Area under the serum concentration-time curve (AUC0-inf) of Pegfilgrastim
Day 1 (0.5, 1, 2, 4, 6, 8, 10, 12, 20 h), Days 2, 3, 4, 5, 6, 7, 8, 9, 12, 15, 22, 29

Pharmacokinetics as measured by total AUC after extrapolation from time t to time infinity

Maximum Serum Concentration (Cmax) of pegfilgrastim
Day 1 (0.5, 1, 2, 4, 6, 8, 10, 12, 20 h), Days 2, 3, 4, 5, 6, 7, 8, 9, 12, 15, 22, 29

Pharmacokinetics as measured by peak serum concentration of Pegfilgrastim

Secondary Endpoints

The rate of febrile neutropenia (FN)
Week 24 (End of the study)
Frequency of Adverse Events
Daily until Day 9, then on Day 12, 15, 22 of each study period, and at follow-up visit (day 84).
Safety Variable - Tolerability as measured by Injection Site reactions
Daily until Day 5 of each period
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
MYL-1401HEXPERIMENTALMYL-1401H
NeulastaACTIVE_COMPARATORNeulasta
Treatment AEXPERIMENTALMYL-1401H: single subcutaneous injection (2mg)
Treatment BACTIVE_COMPARATOREU-Neulasta: single subcutaneous injection (2mg)
Treatment CACTIVE_COMPARATORUS-Neulasta: single subcutaneous injection (2mg)

Interventions

NameTypeDescription
MYL-1401HBIOLOGICALDuring each chemotherapy cycle MYL-1401H (6 mg) is administered s.c. 24 hours after chemotherapy.
NeulastaBIOLOGICALDuring each chemotherapy cycle Neulasta (6 mg) is administered s.c. 24 hours after chemotherapy.
EU-NeulastaBIOLOGICAL -
US-NeulastaBIOLOGICAL -
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites36

Inclusion Criteria: * Signed and dated written informed consent. * Patients ≥18 years. * Women of child-bearing potential must agree to use effective methods of birth control during the treatment period from the first dose of study drug until 6 months following the last dose of study drug. * Newly ...

Countries:BulgariaGeorgiaGermanyHungaryPolandUkraineNetherlands
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Frequently asked questions about MYL-1401H

What is MYL-1401H used for?

MYL-1401H is a monoclonal antibody being developed by Viatris Inc. (VTRS) for use in breast neoplasms and healthy volunteers. It is currently in Phase 3 clinical development for these indications, with studies also evaluating its use in chemotherapy-induced febrile neutropenia.

What does MYL-1401H target?

MYL-1401H is a monoclonal antibody, but its specific molecular target has not been disclosed in the available information. It is being studied in oncology, specifically for breast neoplasms, and in healthy volunteers for pharmacokinetic and pharmacodynamic evaluations.

Who makes MYL-1401H?

MYL-1401H is being developed by Viatris Inc., a global healthcare company traded on the NASDAQ under the ticker symbol VTRS. The company is conducting clinical trials to evaluate the drug's efficacy and safety in breast cancer and related conditions.

What phase is MYL-1401H in?

MYL-1401H is in Phase 3 clinical development. It has completed one Phase 3 trial and one Phase 1 trial. The drug is investigational and has not been approved by regulatory authorities, as it is still undergoing clinical evaluation.

What clinical trials is MYL-1401H in?

MYL-1401H has been studied in two completed trials. NCT02467868 was a Phase 3 study in breast neoplasms and chemotherapy-induced febrile neutropenia with 193 participants. NCT02479646 was a Phase 1 pharmacokinetic and pharmacodynamic study in healthy volunteers with 218 participants.

Is MYL-1401H the same as Neulasta?

MYL-1401H is being studied in comparison to Neulasta (pegfilgrastim). Clinical trials have evaluated MYL-1401H against EU-sourced and US-licensed Neulasta, suggesting it may be a biosimilar candidate, but the available information does not confirm that MYL-1401H is the same as Neulasta.