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Free Mirikizumab

Phase 1

Undisclosed | Monoclonal antibody | Other |Eli Lilly and Company|Trials Updated: Dec 30, 2025

Free Mirikizumab target and mechanism

ModalityMonoclonal antibody

Also known as Citrate-Free Mirikizumab

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLED
Total Trials1
Total Enrollment498

FDA Designations

No designations recorded

Free Mirikizumab clinical trials

Free Mirikizumab · 1 trial · 1 indication

Phase 1 1
NCT06475729A Bioequivalence Study of Citrate Free Mirikizumab (LY3074828) in Healthy ParticipantsHealthy
COMPLETED498 Analytics
PHASE1COMPLETED
A Bioequivalence Study of Citrate Free Mirikizumab (LY3074828) in Healthy Participants
HealthyUnlock trial analytics

Study Endpoints

Primary Endpoints

Pharmacokinetics (PK): Maximum Observed Drug Concentration (Cmax) of Mirikizumab
Day 1: Predose, 72, 120, 192, 264, 360, 528, 696, 1032, 1368, 1704 hours post-dose.

Cmax of Mirikizumab is reported.

PK: Area Under the Concentration Versus Time Curve From Time Zero to Infinity (AUC [0-∞]) of Mirikizumab
Day 1: Predose, 72, 120, 192, 264, 360, 528, 696, 1032, 1368, 1704 hours post-dose.

AUC \[0-∞\] of Mirikizumab is reported.

PK: Area Under the Concentration Versus Time Curve From Time 0 to the Last Measurable Concentration (AUC [0-tlast]) of Mirikizumab
Day 1: Predose, 72, 120, 192, 264, 360, 528, 696, 1032, 1368, 1704 hours post-dose.

AUC \[0 to tlast\] of Mirikizumab is reported.

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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
200 mg Mirikizumab (Test)EXPERIMENTALParticipants received 200 mg mirikizumab test formulation, 1 × 2-mL SC injections of 100 mg/mL citrate-free mirikizumab administered into arm/thigh/abdomen on day 1.
200 mg Mirikizumab (Reference)EXPERIMENTALParticipants received 200 milligrams (mg) mirikizumab reference formulation, 2 × 1-milliliter (mL) subcutaneous (SC) injections of 100 mg/mL citrate-free mirikizumab administered into arm/thigh/abdomen on day 1.

Interventions

NameTypeDescription
Citrate-Free MirikizumabDRUGAdministered SC
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Eligibility Criteria

Age Range18 Years to 65 Years
SexALL
Healthy VolunteersYes
Study Sites6

Inclusion Criteria: Type of participant and disease characteristics 1. Overtly healthy males and females as determined by medical evaluation including: * Medical history, * Physical examination, * Clinical laboratory tests, * Electrocardiogram (ECG), * Vital signs Note: partici...

Countries:United States
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Frequently asked questions about Free Mirikizumab

What is citrate-free mirikizumab?

Citrate-free mirikizumab, also called free mirikizumab, is an investigational monoclonal antibody developed by Eli Lilly and Company under the code LY3074828. It is a citrate-free formulation studied in healthy adult participants. The specific therapeutic indications for this formulation have not been disclosed.

Who makes citrate-free mirikizumab?

Citrate-free mirikizumab is developed by Eli Lilly and Company, which trades on the New York Stock Exchange under the ticker LLY. Lilly is the sponsor of the clinical program evaluating this citrate-free formulation of the monoclonal antibody.

What phase is citrate-free mirikizumab in?

Citrate-free mirikizumab is in Phase 1 development. It is an investigational product and is not approved by the FDA. The Phase 1 program consists of one completed trial, a bioequivalence study conducted in healthy participants.

What clinical trials is citrate-free mirikizumab in?

Citrate-free mirikizumab has been studied in one Phase 1 trial, NCT06475729, titled A Bioequivalence Study of Citrate Free Mirikizumab (LY3074828) in Healthy Participants. The trial enrolled 498 participants in the United States, was randomized and controlled, and has been completed.

Is citrate-free mirikizumab the same as mirikizumab?

Citrate-free mirikizumab, also known as free mirikizumab, is a citrate-free formulation of the monoclonal antibody mirikizumab, which Lilly codes as LY3074828. The citrate-free version was developed as a separate formulation and was evaluated in a dedicated Phase 1 bioequivalence study in healthy participants.

What is citrate-free mirikizumab used for?

Citrate-free mirikizumab is an investigational monoclonal antibody studied in healthy adult participants in a Phase 1 bioequivalence trial. Its therapeutic indications have not been disclosed. It is not an approved product, and its clinical development remains at the Phase 1 stage.