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Mirikizumab Prefilled Syringe

Phase 1

Healthy | Small molecule | Other |Eli Lilly and Company|Last Updated: May 14, 2026

Target and mechanism

Molecular targetIL12B, IL23A
Target classInhibitor
ModalitySmall molecule

Also known as Mirikizumab, Mirikizumab - Intravenous (IV)

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials9
Total Enrollment2,011

FDA Designations

No designations recorded

Clinical trial landscape

Mirikizumab Prefilled Syringe · 9 trials · 1 indication

Phase 1 9
NCT07446101A Study of Mirikizumab Solution (LY3074828) in Healthy ParticipantsHealthy
RECRUITING450 Analytics
NCT05644353A Bioequivalence Study of Mirikizumab (LY3074828) Solution in Healthy ParticipantsHealthy
COMPLETED450 Analytics
NCT05515601A Bioequivalence Study of Mirikizumab (LY3074828) in Healthy ParticipantsHealthy
COMPLETED396 Analytics
NCT05069896A Study to Compare Two Formulations of Mirikizumab (LY3074828) in Healthy ParticipantsHealthy
COMPLETED237 Analytics
NCT04607733A Study of Mirikizumab in Healthy ParticipantsHealthy
COMPLETED240 Analytics
NCT04548219A Study to Compare Two Different Formulations of Mirikizumab in Healthy ParticipantsHealthy
COMPLETED60 Analytics
NCT04137380A Study of Mirikizumab in Healthy Chinese ParticipantsHealthy
COMPLETED60 Analytics
NCT03053622A Study of Mirikizumab (LY3074828) Injection in Healthy ParticipantsHealthy
COMPLETED67 Analytics
NCT02568423A Study of Mirikizumab (LY3074828) in Healthy ParticipantsHealthy
COMPLETED51 Analytics
PHASE1RECRUITING
A Study of Mirikizumab Solution (LY3074828) in Healthy Participants
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PHASE1COMPLETED
A Bioequivalence Study of Mirikizumab (LY3074828) Solution in Healthy Participants
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PHASE1COMPLETED
A Bioequivalence Study of Mirikizumab (LY3074828) in Healthy Participants
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PHASE1COMPLETED
A Study to Compare Two Formulations of Mirikizumab (LY3074828) in Healthy Participants
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PHASE1COMPLETED
A Study of Mirikizumab in Healthy Participants
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PHASE1COMPLETED
A Study to Compare Two Different Formulations of Mirikizumab in Healthy Participants
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PHASE1COMPLETED
A Study of Mirikizumab in Healthy Chinese Participants
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PHASE1COMPLETED
A Study of Mirikizumab (LY3074828) Injection in Healthy Participants
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PHASE1COMPLETED
A Study of Mirikizumab (LY3074828) in Healthy Participants
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Study Endpoints

Primary Endpoints

Pharmacokinetics (PK): Maximum Concentration (Cmax) of LY3074828
Day 1 through Day 71
PK: Area Under the Concentration Versus Time Curve (AUC)(0-∞) of LY3074828
Day 1 through Day 71
Pharmacokinetics (PK): Maximum Concentration (Cmax) of Mirikizumab in a Citrate-free Solution Formulation Compared to the Solution Formulation
Pre-dose, 72, 120, 192, 264, 360, 528, 696, 1032, 1368, 1704 and, 2040 hours post day 1 dose

PK: Cmax of Mirikizumab

PK: Area Under the Plasma Concentration Versus Time Curve From Zero to Infinity (AUC[0-∞]) of Mirikizumab in a Citrate-free Solution Formulation Compared to the Solution Formulation
Pre-dose, 72, 120, 192, 264, 360, 528, 696, 1032, 1368, 1704 and, 2040 hours post day 1 dose

PK: AUC\[0-∞\] of Mirikizumab

PK: Area Under the Plasma Concentration Versus Time Curve From Time Zero to the Last Measured Concentration Value (AUC[0-tlast]) of Mirikizumab in a Citrate-free Solution Formulation Compared to the Solution Formulation
Pre-dose, 72, 120, 192, 264, 360, 528, 696, 1032, 1368, 1704 and, 2040 hours post day 1 dose

PK: AUC\[0-tlast\] of Mirikizumab

Pharmacokinetics (PK): Maximum Concentration (Cmax) of Mirikizumab
Predose on Day 1, Day 3, Day 5, Day 8, Day 11, Day 15, Day 22, Day 29, Day 43, Day 57, Day 71 and Day 85 postdose

PK: Cmax of mirikizumab was evaluated.

PK: Area Under the Concentration Versus Time Curve From Time Zero to Infinity (AUC[0-∞]) of Mirikizumab
Predose on Day 1, Day 3, Day 5, Day 8, Day 11, Day 15, Day 22, Day 29, Day 43, Day 57, Day 71 and Day 85 postdose

PK: AUC\[0-∞\] of Mirikizumab was evaluated.

PK: Area Under the Concentration Versus Time Curve From Time Zero to the Last Measurable Concentration (AUC[0-tlast]) of Mirikizumab
Predose on Day 1, Day 3, Day 5, Day 8, Day 11, Day 15, Day 22, Day 29, Day 43, Day 57, Day 71 and Day 85 postdose

PK: AUC\[0-tlast\] of Mirikizumab was evaluated.

Pharmacokinetics (PK): Maximum Concentration (Cmax) of Mirikizumab Administered by PFS and AI
Pre-dose, 72, 120, 192, 264, 360, 528, 696, 1032, 1368, 1704, 2040 hours post day 1 dose

PK: Cmax of Mirikizumab administered by PFS and AI.

PK: Area Under the Plasma Concentration Versus Time Curve From Zero to Infinity (AUC[0-∞]) of Mirikizumab Administered by PFS and AI
Pre-dose, 72, 120, 192, 264, 360, 528, 696, 1032, 1368, 1704, 2040 hours post day 1 dose

PK: AUC\[0-∞\] of Mirikizumab administered by PFS and AI.

PK: Area Under the Plasma Concentration Versus Time Curve From Time Zero to the Last Measured Concentration Value (AUC[0-tlast]) of Mirikizumab Administered by PFS and AI
Pre-dose, 72, 120, 192, 264, 360, 528, 696, 1032, 1368, 1704, 2040 hours post day 1 dose

PK: AUC\[0-tlast\] of Mirikizumab administered by PFS and AI.

PK: Area Under the Plasma Concentration Versus Time Curve From Zero to Infinity (AUC[0-∞]) of Mirikizumab
Predose up to 85 days postdose

PK: AUC\[0-∞\] of Mirikizumab

PK: Area Under the Plasma Concentration Versus Time Curve From Time Zero to the Last Measured Concentration Value (AUC[0-tlast]) of Mirikizumab
Predose up to 85 days postdose

PK: AUC\[0-tlast\] of Mirikizumab

PK: Area Under the Concentration Versus Time Curve From Time Zero to Infinity (AUC[0-inf]) of Mirikizumab
Predose on Day 1, Day 3, Day 5, Day 8, Day 11, Day 15, Day 22, Day 29, Day 43, Day 57, Day 71 and Day 85 postdose

PK: AUC(0-inf) of mirikizumab was evaluated.

PK: Area Under the Concentration Versus Time Curve From Time Zero to t, Where t is the Last Timepoint With a Measurable Concentration (AUC[0-tlast]) of Mirikizumab
Predose on Day 1, Day 3, Day 5, Day 8, Day 11, Day 15, Day 22, Day 29, Day 43, Day 57, Day 71 and Day 85 postdose

PK: (AUC\[0-tlast\]) of mirikizumab was evaluated.

Number of Participants With One or More Drug-Related Treatment-Emergent Adverse Events (TEAEs)
Baseline through Day 85

Drug-related TEAEs are any untoward medical occurrence that either occurs or worsens at any time after treatment baseline, and in the opinion of the investigators is possibly related to study drug. A summary of serious adverse events (SAEs) and other non-serious adverse events (NSAEs), regardless of whether or not they were possibly related to study drug, is located in the Reported Adverse Event section.

Visual Analog Scale (VAS) Pain Score for Subcutaneous Injection Site
0 min, 0.25 hours (h), 0.5 h, 1 h, 2 h and 4 h post first injection

The injection pain VAS score is a participant administered single item scale designed to measure pain using a 0-100 millimeter (mm) horizontal VAS. The severity of pain was categorized by VAS pain score as: no pain (0), mild pain ≤ 30, moderate pain (\>30 and ≤70), and severe pain (\>70). Overall severity of participant's pain is indicated by placing a single mark on the horizontal 100 mm scale from 0 mm (no pain) to 100 mm (worst imaginable pain).

Pharmacokinetics (PK): Area Under the Concentration Versus Time Curve From 0 to Infinity (AUC[0-∞]) of Mirikizumab
0,end of infusion,2,6 hours(h); 24 h; 72 h; 168 h; 240 h; 336 h; 504 h; 672 h; 1008 h; 1344 h; 1680 h; 2016 h, post dose

Pharmacokinetics (PK): Area Under the Concentration Versus Time Curve from 0 to Infinity (AUC\[0-∞\]) of Mirikizumab

Number of Participants With One or More Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug Administration
Baseline through Day 85

SAE is any adverse event (AE) from this study that results in one of the following outcomes: 1. death 2. initial or prolonged inpatient hospitalization 3. a life-threatening experience (that is, immediate risk of dying) 4. persistent or significant disability/incapacity 5. congenital anomaly/birth defect 6. considered significant by the investigator for any other reason

Secondary Endpoints

Pharmacokinetics (PK): Maximum Observed Drug Concentration (Cmax) of Mirikizumab
Pre-dose, [end of infusion (EOI) IV only], Day 1: 6 hours (h), Day 2, Day 4, Day 8, Day 11 (SC only), Day 15, Day 22, Day 29, Day 43, Day 57, Day 71, and Day 85 postdose
PK: Area Under the Concentration Versus Time Curve From Time Zero to Infinity (AUC[0-∞]) of Mirikizumab
Pre-dose, [end of infusion (EOI) IV only], Day 1: 6 hours (h), Day 2, Day 4, Day 8, Day 11 (SC only), Day 15, Day 22, Day 29, Day 43, Day 57, Day 71, and Day 85 postdose
PK: AUC From Time Zero to Time T, Where T is the Last Sample With a Measurable Concentration (AUC[0-tlast]) of Mirikizumab
Pre-dose, [end of infusion (EOI) IV only], Day 1: 6 hours (h), Day 2, Day 4, Day 8, Day 11 (SC only), Day 15, Day 22, Day 29, Day 43, Day 57, Day 71, and Day 85 postdose
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeBASIC_SCIENCE

Treatment Arms

ArmTypeDescription
Mirikizumab (Test Arm 1)EXPERIMENTALMirikizumab administered subcutaneously (SC)
Mirikizumab (Test Arm 2)EXPERIMENTALMirikizumab administered SC
Mirikizumab (Reference Arm)EXPERIMENTALMirikizumab administered SC
MirikizumabEXPERIMENTALParticipants received 3 milliliter (mL) mirikizumab as 2 subcutaneous (SC) injections of 1 mL and 2 mL delivered via Pre-filled Syringe (PFS) to abdomen or arms or thighs on Day 1.
Citrate-Free MirikizumabEXPERIMENTALParticipants received 3 mL citrate- free mirikizumab as 2 SC injections of 1 mL and 2 mL delivered via PFS to abdomen or arms or thighs on Day 1.
Mirikizumab (Reference)EXPERIMENTAL200 milligram (mg) of mirikizumab as reference formulation \[100 mg/milliliter (mL)\], 2 × 1-mL autoinjector administered as a subcutaneous (SC) injection into the arm/thigh/abdomen on day 1.
Mirikizumab (Test)EXPERIMENTAL200 mg of mirikizumab as test formulation (100 mg/mL), 2 × 1-mL autoinjector administered as a SC injection into the arm/thigh/abdomen on day 1.
Mirikizumab - Prefilled SyringeEXPERIMENTALParticipants received 3 milliliter (mL) mirikizumab as 2 subcutaneous (SC) injections of 1 mL and 2 mL delivered via a prefilled syringe (PFS) to abdomen or arms or thighs.
Mirikizumab - AutoinjectorEXPERIMENTALParticipants received 3 mL mirikizumab as 2 SC injections of 1 mL and 2 mL delivered an autoinjector (AI) to abdomen or arms or thighs.
Mirikizumab - Intravenous (IV)EXPERIMENTALParticipants received a single dose of 300 milligram (mg), 600 mg and 1200 mg mirikizumab administered IV using a forearm vein infused over at least 30 minutes, 60 minutes and 2 hours.
Placebo - IVPLACEBO_COMPARATORParticipants received a single dose of placebo administered IV using a forearm vein.
Mirikizumab - Subcutaneous (SC)EXPERIMENTALParticipants received a single dose of 200 mg, 400 mg mirikizumab administered SC as 2 injections, 1 into the skinfold of each lower abdominal wall quadrant (left and right).
Placebo - SCPLACEBO_COMPARATORParticipants received a single dose of placebo administered SC as 2 injections, 1 into the skinfold of each lower abdominal wall quadrant (left and right).
Mirikizumab Test Subcutaneous (SC) 1EXPERIMENTAL250 mg mirikizumab test formulation given as a single injection SC in healthy participants
Mirikizumab Test SC 2EXPERIMENTAL250 mg mirikizumab test formulation given as two injections given SC in healthy participants
Mirikizumab Test Intravenous (IV)EXPERIMENTAL250 mg mirikizumab test formulation given as an infusion into the vein in healthy participants
Mirikizumab ReferenceACTIVE_COMPARATOR250 mg mirikizumab reference formulation given as three injections subcutaneous (SC) in healthy participants
Mirikizumab IVEXPERIMENTALParticipants received 200mg Mirikizumab by intravenously.
Mirikizumab SCEXPERIMENTALParticipants received single dose of either 60mgor 200mg 0r 600mg or 1200mg or 2400mg Mirikizumab by subcutaneously.
Placebo IVPLACEBO_COMPARATORParticipants received placebo by intravenously.
Placebo SCPLACEBO_COMPARATORParticipants received placebo by subcutaneously.

Interventions

NameTypeDescription
MirikizumabDRUGAdministered SC
Mirikizumab Prefilled SyringeDRUGAdministered SC by prefilled syringe
Mirikizumab AutoinjectorDRUGAdministered SC by autoinjector
Mirikizumab - IVDRUGAdministered IV
Mirikizumab - SCDRUGAdministered SC
Placebo - IVDRUGAdministered IV
Placebo - SCDRUGAdministered SC
Mirikizumab TestBIOLOGICALAdministered SC
Mirikizumab ReferenceBIOLOGICALAdministered SC
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Eligibility Criteria

Age Range18 Years to 65 Years
SexALL
Healthy VolunteersYes
Study Sites5

Inclusion Criteria: * Are overtly healthy males or females as determined by medical evaluation including: * medical history * physical examination * clinical laboratory tests * ECG, and * vital signs. * Have clinical laboratory test results at screening and Day -1 within normal reference...

Countries:United StatesChinaUnited Kingdom
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Frequently asked questions about Mirikizumab Prefilled Syringe

What is Mirikizumab used for?

Mirikizumab is an investigational monoclonal antibody being studied for gastrointestinal conditions including Crohn's disease, ulcerative colitis, and plaque psoriasis. It is currently in Phase 2 and Phase 3 clinical trials, with studies completed and ongoing. Mirikizumab is not yet approved by the FDA and remains in clinical development.

What does Mirikizumab target?

Mirikizumab is a monoclonal antibody, indicated by the '-mab' suffix in its name. It is being developed to target pathways involved in inflammatory bowel diseases such as Crohn's disease and ulcerative colitis. The specific molecular target is not disclosed in the available information.

Who makes Mirikizumab?

Mirikizumab is developed by Eli Lilly and Company, a pharmaceutical company traded on the NYSE under the ticker symbol LLY. Eli Lilly is conducting clinical trials to evaluate the drug's safety and efficacy in treating Crohn's disease and other gastrointestinal conditions.

What phase is Mirikizumab in?

Mirikizumab is in Phase 2 and Phase 3 clinical trials. It has completed Phase 2 and Phase 3 studies for Crohn's disease, and an active Phase 3 long-term extension study is ongoing. Mirikizumab is investigational and has not received FDA approval.

What clinical trials is Mirikizumab in?

Mirikizumab has been studied in several clinical trials, including NCT02891226, a Phase 2 study in active Crohn's disease, and NCT03926130, a Phase 3 study in Crohn's disease. An ongoing Phase 3 extension study is NCT04232553, and a Phase 2 master protocol is NCT07483073.

Is Mirikizumab the same as Mirikizumab - Intravenous (IV)?

Yes, Mirikizumab is also known as Mirikizumab - Intravenous (IV), referring to the route of administration used in clinical trials. This alternative name is used to distinguish the IV formulation from other potential delivery methods, though the drug itself is the same.