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Mim8

Phase 3

Haemophilia A | Small molecule | Hematology |Novo Nordisk A/S|Trials Updated: Sep 9, 2026

Mim8 development status

Highest phase Phase 3
Registered trials 2 across 1 sponsor since Apr 2022

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMC
Total Trials2
Total Enrollment521

FDA Designations

No designations recorded

Mim8 clinical trials

Mim8 · 2 trials · 3 indications

Phase 3 2
NCT05685238A Research Study Looking at Long-term Treatment With Mim8 in People With Haemophilia AHaemophilia A
ACTIVE NOT_RECRUITING451 Analytics
NCT05306418A Research Study Looking at Mim8 in Children With Haemophilia A With or Without InhibitorsHaemophilia A With or Without Inhibitors
COMPLETED70 Analytics
PHASE3ACTIVE NOT_RECRUITING
A Research Study Looking at Long-term Treatment With Mim8 in People With Haemophilia A
Haemophilia AUnlock trial analytics
PHASE3COMPLETED
A Research Study Looking at Mim8 in Children With Haemophilia A With or Without Inhibitors
Haemophilia A With or Without InhibitorsUnlock trial analytics

Study Endpoints

Primary Endpoints

Arm 1 and 2: Number of treatment emergent adverse events
From week 0 until end of study (up to 283 weeks)

Measured as count of events.

Arm 3: Number of treatment emergent adverse events
From treatment initiation (week 0) until end of study (up to 124 weeks)

Measured as count of events.

Number of treatment emergent adverse events
From treatment initiation to follow up visit (week 0 to week 72)

Count of events

Secondary Endpoints

Arm 1 and 2: Number of injection site reactions
From week 0 until end of treatment (up to 262 weeks)
Arm 1 and 2: Occurrence of anti Mim8 antibodies
From week 0 until end of treatment (up to 262 weeks)
Arm 1 and 2: Number of treated bleeding episodes
From week 0 until end of treatment (up to 262 weeks)
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Arm 1EXPERIMENTALParticipants entering from the multiple ascending dose (MAD) part of study NN7769-4513. In part 1, participants will receive Mim8 prophylaxis (PPX) subcutaneous (s.c.) administration using enhanced cartridge for 26 weeks. In part 2, participants will receive Mim8 PPX s.c. administration using enhanced cartridge or DV3407 pen-injector once it is approved.
Arm 2EXPERIMENTALParticipants entering from study NN7769-4514, NN7769-4728 and NN7769-4516. In part 1, participants will receive Mim8 PPX s.c. administration using DV3407 pen-injector for 26 weeks. In part 2, participants will receive Mim8 PPX s.c. administration using DV3407 pen-injector.
Arm 3EXPERIMENTALIn part 1 and 2, participants will receive Mim8 PPX s.c. administration using DV3407 pen-injector.
Mim8EXPERIMENTAL52-week treatment period with a part 1 and part 2, where all participants receive Mim8 prophylaxis

Interventions

NameTypeDescription
Mim8DRUGParticipants in arm 1 will administer Mim8 using an enhanced cartridge and switch to the DV3407 pen-injector once it is approved. Participants in arm 2 and 3 will use the DV3407 pen injector.
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Eligibility Criteria

Age Range1 Year to 11 Years
SexALL
Healthy VolunteersNo
Study Sites141

Arm 1 \& 2: Inclusion Criteria: 1. Informed consent obtained before any study related activities. Study related activities are any procedures that are carried out as part of the study, including activities to determine suitability for the study. 2. Male or female with diagnosis of congenital haemo...

Countries:United StatesAustriaBelgiumBulgariaCanadaChinaDenmarkFranceGermanyIndiaIrelandIsraelItalyJapanLatviaLithuaniaMalaysiaMexicoNetherlandsPolandPortugalRomaniaSaudi ArabiaSerbiaSlovakiaSouth AfricaSouth KoreaSpainSwitzerlandTaiwanTurkey (Türkiye)United KingdomRussia
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Recent Changes (Last 90 Days)

MEDIUMSep 9, 2026NCT05685238Status: RECRUITING → ACTIVE_NOT_RECRUITING
MEDIUMSep 9, 2026NCT05685238Status: RECRUITING → ACTIVE_NOT_RECRUITING

Frequently asked questions about Mim8

What is Mim8 used for?

Mim8 is being developed for the treatment of haemophilia A, including haemophilia A with or without inhibitors. It is an investigational therapy studied in adults and children with this bleeding disorder. Novo Nordisk A/S is running Phase 3 clinical trials in these patient populations across multiple countries worldwide.

Who is developing Mim8?

Mim8 is being developed by Novo Nordisk A/S, which trades under the ticker NVO. The company is running the clinical development program for Mim8 in haemophilia A, including patients with and without inhibitors, across Phase 3 studies conducted in many countries.

What phase is Mim8 in?

Mim8 is in Phase 3 clinical development. It is an investigational therapy and has not been approved by the FDA. Two Phase 3 studies have been conducted, one completed in children and one active but not recruiting in a broader haemophilia A population.

What clinical trials is Mim8 in?

Mim8 has been studied in two Phase 3 trials. NCT05685238 is a long-term treatment study in people with haemophilia A, active but not recruiting, with 451 participants. NCT05306418 studied Mim8 in children with haemophilia A with or without inhibitors, is completed, and enrolled 70 participants.

How many patients have been enrolled in Mim8 trials?

Across the two Phase 3 trials, 521 participants have been enrolled. The long-term treatment study NCT05685238 enrolled 451 people with haemophilia A, and the pediatric study NCT05306418 enrolled 70 children with haemophilia A with or without inhibitors. Both studies were controlled and conducted internationally.

Where have Mim8 trials been conducted?

Mim8 Phase 3 trials have been conducted across many countries, including the United States, Canada, China, Japan, India, and numerous European nations such as Germany, France, Italy, Spain, and the Netherlands. Sites also included Israel, South Korea, Taiwan, Turkey, Mexico, South Africa, and others.