Recent Updates
Recently added Catalysts

JX10

Phase 2

Acute Ischemic Stroke | Small molecule | Neurology |Milestone Pharmaceuticals Inc.|Last Updated: Mar 13, 2026

Target and mechanism

Molecular targetplasminogen
ModalitySmall molecule

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment740

FDA Designations

No designations recorded

Clinical trial landscape

JX10 · 1 trial · 1 indication

Phase 2 1
NCT06990867Optimizing Reperfusion to Improve Outcomes and Neurologic FunctionAcute Ischemic Stroke
RECRUITING740 Analytics
PHASE2RECRUITING
Optimizing Reperfusion to Improve Outcomes and Neurologic Function
Acute Ischemic StrokeUnlock trial analytics

Study Endpoints

Primary Endpoints

Efficacy: Proportion of participants with no or minimal symptoms (mRS score 0-1) at 90 days
90 days
Safety: Incidence of symptomatic intracranial hemorrhage within 36 hours post-randomization
Within 36 hours post-randomization

Secondary Endpoints

Ordinal mRS score (0-6), based on a 6-point ordinal scale at 90 days
90 days
Proportion of participants with functional independence at 90 days
90 days
Incidence of adverse events (AEs) and serious adverse events (SAEs)
90 days
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Part 1 - JX10 (1mg/kg)EXPERIMENTAL -
Part 1 - JX10 (3mg/kg)EXPERIMENTAL -
Part 1 - PlaceboPLACEBO_COMPARATOR -
JX10 Part 2 - (1 or 3 mg/kg)EXPERIMENTAL -
Part 2 - PlaceboPLACEBO_COMPARATOR -

Interventions

NameTypeDescription
JX10DRUGJX10 is a thrombolytic agent.
PlaceboDRUGPlacebo is being used as the comparator.
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 90 Years
SexALL
Healthy VolunteersNo
Study Sites83

Inclusion Criteria: 1. Age ≥ 18 and ≤ 90 years old. 2. Acute ischemic stroke with compatible clinical presentation and symptomatic high grade or complete occlusion of the intracranial internal carotid, M1, M2 or distal branches of the middle cerebral artery (MCA), anterior cerebral artery (ACA), or...

Countries:United StatesBelgiumBulgariaCanadaChinaFranceGermanyGreeceItalyJapanLatviaLithuaniaMalaysiaPortugalSerbiaSouth KoreaSpainThailand
Unlock Eligibility Criteria

Recent Changes (Last 90 Days)

LOWAug 1, 2026NCT06990867primaryCompletionDate: changed
LOWAug 1, 2026NCT06990867primaryCompletionDate: changed
LOWAug 1, 2026NCT06990867primaryCompletionDate: changed

Frequently asked questions about JX10

What is JX10 used for in Acute Ischemic Stroke?

JX10 is an investigational small molecule being developed for the treatment of Acute Ischemic Stroke. It is currently in Phase 2 clinical development and has not been approved by regulatory authorities. The drug is being studied to assess its safety and efficacy in improving outcomes for patients who have experienced an acute ischemic stroke.

What does JX10 target?

JX10 targets plasminogen, a protein involved in the breakdown of blood clots. By modulating plasminogen, JX10 may help restore blood flow in patients with Acute Ischemic Stroke. The drug is designed to act on this molecular target to potentially improve reperfusion and neurologic outcomes following a stroke.

Who makes JX10?

JX10 is being developed by Milestone Pharmaceuticals Inc., a biopharmaceutical company traded on the stock exchange under the ticker symbol MIST. The company is conducting clinical research to evaluate the drug's potential as a treatment for Acute Ischemic Stroke.

What phase is JX10 in?

JX10 is currently in Phase 2 clinical development. It is an investigational drug, meaning it has not yet received regulatory approval for commercial use. The ongoing Phase 2 trial is designed to evaluate the drug's efficacy and safety in patients with Acute Ischemic Stroke.

What clinical trials is JX10 in?

JX10 is being studied in a Phase 2 clinical trial registered as NCT06990867, titled "Optimizing Reperfusion to Improve Outcomes and Neurologic Function." This randomized, double-blind, placebo-controlled trial is recruiting participants with Acute Ischemic Stroke and aims to enroll approximately 740 patients across multiple countries.

Is JX10 the same as any other drug?

JX10 is not known to have any alternative names. It is a distinct investigational small molecule being developed by Milestone Pharmaceuticals Inc. for the treatment of Acute Ischemic Stroke. No other drug names have been associated with this asset in the available information.