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ISIS 443139

Phase 1

Huntington's Disease | Small molecule | Neurology |Ionis Pharmaceuticals, Inc.|Last Updated: May 31, 2019

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment46

FDA Designations

No designations recorded

Clinical trial landscape

ISIS 443139 · 1 trial · 1 indication

Phase 1 1
NCT02519036Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of ISIS 443139 in Participants With Early Manifest Huntington's DiseaseHuntington's Disease
COMPLETED46 Analytics
PHASE1COMPLETED
Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of ISIS 443139 in Participants With Early Manifest Huntington's Disease
Huntington's DiseaseUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With Treatment-related Adverse Events (TEAEs)
Up to approximately 28 weeks

An adverse event (AE) was any unfavorable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the study or use of investigational drug product, whether or not the AE was considered related to the investigational drug product. An AE was to be regarded as a TEAE if it was present prior to receiving the first dose of Study Drug and subsequently worsened or was not present prior to receiving the first dose of Study Drug but subsequently appeared.

Secondary Endpoints

Observed Cerebrospinal Fluid (CSF) Concentration for ISIS 443139
Days 1, 29, 57, 85, and 113 or 141
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
ISIS 443139 10 mgEXPERIMENTALParticipants received ISIS 443139, 10 milligrams (mg), by intrathecal injection, on Study Days 1, 29, 57, and 85.
ISIS 443139 30 mgEXPERIMENTALParticipants received ISIS 443139, 30 mg, by intrathecal injection, on Study Days 1, 29, 57, and 85.
ISIS 443139 60 mgEXPERIMENTALParticipants received ISIS 443139, 60 mg, by intrathecal injection, on Study Days 1, 29, 57, and 85.
ISIS 443139 90 mgEXPERIMENTALParticipants received ISIS 443139, 90 mg, by intrathecal injection, on Study Days 1, 29, 57, and 85.
ISIS 443139 120 mgEXPERIMENTALParticipants received ISIS 443139, 120 mg, by intrathecal injection, on Study Days 1, 29, 57, and 85.
PlaceboPLACEBO_COMPARATORParticipants received placebo, by intrathecal injection, on Study Days 1, 29, 57, and 85.

Interventions

NameTypeDescription
ISIS 443139 10 mgDRUGISIS 443139, 10 mg, was administered by intrathecal injection, on Study Days 1, 29, 57, and 85.
ISIS 443139 30 mgDRUGISIS 443139, 30 mg, was administered by intrathecal injection, on Study Days 1, 29, 57, and 85.
ISIS 443139 60 mgDRUGISIS 443139, 60 mg, was administered by intrathecal injection, on Study Days 1, 29, 57, and 85.
ISIS 443139 90 mgDRUGISIS 443139, 90 mg, was administered by intrathecal injection, on Study Days 1, 29, 57, and 85.
ISIS 443139 120 mgDRUGISIS 443139, 120 mg, was administered by intrathecal injection, on Study Days 1, 29, 57, and 85.
PlaceboOTHERPlacebo was administered by intrathecal injection, on Study Days 1, 29, 57, and 85.
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Eligibility Criteria

Age Range25 Years to 65 Years
SexALL
Healthy VolunteersNo
Study Sites9

Key Inclusion Criteria: * Diagnosed with early manifest Huntington's disease * Male or female, aged 25 to 65 years, inclusive, at the time of informed consent * Able and willing to meet all study requirements, including travel to Study Center and participation in all procedures and measurements at ...

Countries:CanadaGermanyUnited Kingdom
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Competitive Landscape -Huntington's Disease 8 trials

Frequently asked questions about ISIS 443139

What is ISIS 443139 used for?

ISIS 443139 is an investigational small molecule being developed for the treatment of Huntington's Disease. It is intended for participants with early manifest Huntington's Disease, as studied in a Phase 1 clinical trial. The drug is not yet approved and remains in clinical development.

Who makes ISIS 443139?

ISIS 443139 is being developed by Ionis Pharmaceuticals, Inc., a biopharmaceutical company traded on NASDAQ under the ticker symbol IONS. The company conducted a Phase 1 clinical trial to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of the drug in participants with early manifest Huntington's Disease.

What phase is ISIS 443139 in?

ISIS 443139 is in Phase 1 clinical development. A Phase 1 trial has been completed, evaluating the drug in 46 participants with early manifest Huntington's Disease. The drug is investigational and has not been approved by regulatory authorities.

What clinical trials is ISIS 443139 in?

ISIS 443139 has one completed clinical trial, registered as NCT02519036. This Phase 1 study assessed safety, tolerability, pharmacokinetics, and pharmacodynamics in 46 participants with early manifest Huntington's Disease. The trial was randomized, double-blind, and placebo-controlled, conducted in Canada, Germany, and the United Kingdom.

Is ISIS 443139 the same as another drug?

ISIS 443139 is the name used in clinical development for this investigational drug. No alternative names have been reported for this compound. It is being studied specifically for Huntington's Disease and is not known to be marketed under any other name.