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ABBV-CLS-7262 Dose 1

Phase 2

Amyotrophic Lateral Sclerosis | Small molecule | Neurology |Merit Medical Systems, Inc.|Last Updated: Nov 14, 2025

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment310

FDA Designations

No designations recorded

Clinical trial landscape

ABBV-CLS-7262 Dose 1 · 1 trial · 1 indication

Phase 2 1
NCT05740813HEALEY ALS Platform Trial - Regimen F ABBV-CLS-7262Amyotrophic Lateral Sclerosis
COMPLETED310 Analytics
PHASE2COMPLETED
HEALEY ALS Platform Trial - Regimen F ABBV-CLS-7262
Amyotrophic Lateral SclerosisUnlock trial analytics

Study Endpoints

Primary Endpoints

Disease Progression as Assessed by the ALSFRS-R-Slope
Baseline to 24 Weeks

Change in disease severity as measured by the ALS Functional Rating Scale-Revised (ALSFRS-R) total score using a Bayesian repeated measures model that accounts for loss to follow-up due to mortality. Each of 12 questions assessing distinct functional ability is scored from 4(normal) to 0 (no ability), with a maximum total score of 48 and a minimum total score of 0. Participants with higher scores have more physical function. Note that only participants who survived to their Week 24 visit contribute to the estimate.

Mortality Event Rate
Baseline to 24 weeks

Mortality is defined as death or death equivalent. A participant is determined to meet the criteria of death equivalent if permanent assisted ventilation (PAV) is used for more than 22 hours per day for more than seven days in a row. The rate of mortality was estimated from a Bayesian shared-parametric model that assumed exponentially distributed survival times.

Secondary Endpoints

Function by ALSFRS-R Total Score
Baseline to 24 weeks
Respiratory Function
Baseline to 24 Weeks
Upper Limb Muscle Strength
Baseline to 24 weeks
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
ABBV-CLS-7262 Dose 1EXPERIMENTAL -
ABBV-CLS-7262 Dose 2EXPERIMENTAL -
Matching PlaceboPLACEBO_COMPARATOR -

Interventions

NameTypeDescription
ABBV-CLS-7262 Dose 1DRUGABBV-CLS-7262 is administered orally once per day for 24 weeks.
ABBV-CLS-7262 Dose 2DRUGABBV-CLS-7262 is administered orally once per day for 24 weeks.
Matching PlaceboDRUGMatching placebo is administered orally once per day for 24 weeks.
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Eligibility Criteria

Age Range18 Years to 100 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * No additional inclusion criteria beyond the inclusion criteria specified in the Master Protocol (NCT NCT04297683). Exclusion Criteria: * The following exclusion criteria are in addition to the exclusion criteria specified in the Master Protocol (NCT NCT04297683). 1. Based...

Countries:United States
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Frequently asked questions about ABBV-CLS-7262 Dose 1

What is ABBV-CLS-7262 Dose 1 used for?

ABBV-CLS-7262 Dose 1 is an investigational small molecule being studied for the treatment of Amyotrophic Lateral Sclerosis (ALS). It is being evaluated in a Phase 2 clinical trial as part of the HEALEY ALS Platform Trial. The drug is not yet approved and remains in clinical development.

Who makes ABBV-CLS-7262 Dose 1?

ABBV-CLS-7262 Dose 1 is being developed by Merit Medical Systems, Inc., which trades on the NASDAQ under the ticker MMSI. The company is conducting a Phase 2 clinical trial of the drug for Amyotrophic Lateral Sclerosis.

What phase is ABBV-CLS-7262 Dose 1 in?

ABBV-CLS-7262 Dose 1 is in Phase 2 clinical development. It is an investigational drug for Amyotrophic Lateral Sclerosis and has not been approved by regulatory authorities. The Phase 2 trial, NCT05740813, has been completed.

What clinical trials is ABBV-CLS-7262 Dose 1 in?

ABBV-CLS-7262 Dose 1 is being studied in the HEALEY ALS Platform Trial, specifically Regimen F, under the clinical trial identifier NCT05740813. This Phase 2, randomized, double-blind, placebo-controlled trial enrolled 310 participants with Amyotrophic Lateral Sclerosis in the United States. The trial has been completed.

Is ABBV-CLS-7262 Dose 1 FDA approved?

ABBV-CLS-7262 Dose 1 is not FDA approved. It is an investigational drug currently in Phase 2 clinical development for Amyotrophic Lateral Sclerosis. The completed clinical trial NCT05740813 was designed to evaluate its safety and efficacy, but the drug has not received regulatory approval.