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SGT-501

Phase 1

Catecholaminergic Polymorphic Ventricular Tachycardia | Small molecule | Cardiovascular |Solid Biosciences Inc.|Last Updated: Aug 10, 2026

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMC
Total Trials1
Total Enrollment18

FDA Designations

FAST_TRACK

Clinical trial landscape

SGT-501 · 1 trial · 1 indication

Phase 1 1
NCT07148089A Study of SGT-501 Gene Therapy in Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT)Catecholaminergic Polymorphic Ventricular Tachycardia
RECRUITING18 Analytics
PHASE1RECRUITING
A Study of SGT-501 Gene Therapy in Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT)
Catecholaminergic Polymorphic Ventricular TachycardiaUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants with Treatment-Emergent Adverse Event (TEAEs)s through Day 360
First dose through Day 360

Secondary Endpoints

Change from baseline in ventricular arrhythmia score (VAS) on exercise stress test (EST) at Day 180
Baseline, Day 180
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Cohort 1 (≥ 18 years of age)EXPERIMENTALParticipants will receive a single intravenous (IV) infusion (dose 1) of SGT-501.
Cohort 2 (≥ 18 years of age)EXPERIMENTALParticipants will receive a single IV infusion (dose 2) of SGT-501.
Cohort 3 (≥ 7 to < 18 years)EXPERIMENTALParticipants will receive a single IV infusion (level at or below dose(s) assessed in adults) of SGT-501.

Interventions

NameTypeDescription
SGT-501DRUGIV for infusion
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Eligibility Criteria

Age Range7 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites5

Inclusion Criteria: Type of Participant and Disease Characteristics: * Clinical diagnosis of CPVT, based on documented history of polymorphic or bidirectional non-sustained ventricular tachycardia with exercise or ventricular ectopy in a pattern consistent with CPVT on EST. * Central Screening lab...

Countries:United StatesCanada
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Recent Changes (Last 90 Days)

LOWAug 11, 2026NCT07148089lastUpdatePostDate: changed
LOWAug 11, 2026NCT07148089lastUpdatePostDate: changed
LOWAug 11, 2026NCT07148089lastUpdatePostDate: changed
LOWJul 7, 2026NCT07148089lastUpdatePostDate: changed
LOWJul 7, 2026NCT07148089lastUpdatePostDate: changed

Frequently asked questions about SGT-501

What is SGT-501 used for?

SGT-501 is an investigational small molecule being developed for Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT), a rare inherited heart rhythm disorder. It is currently in Phase 1 clinical development and has not been approved by the FDA. The drug is being studied in a clinical trial enrolling patients aged 7 years and older.

Who makes SGT-501?

SGT-501 is being developed by Solid Biosciences Inc., a biopharmaceutical company traded on the NASDAQ under the ticker symbol SLDB. The company is conducting a Phase 1 clinical trial of SGT-501 for Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT) in the United States and Canada.

What phase is SGT-501 in?

SGT-501 is in Phase 1 clinical development. It is an investigational drug and has not been approved by the FDA. The drug has received Fast Track designation from the FDA, which is intended to expedite the development and review of therapies for serious conditions with unmet medical needs.

What clinical trials is SGT-501 in?

SGT-501 is being evaluated in a Phase 1 clinical trial with the identifier NCT07148089, titled 'A Study of SGT-501 Gene Therapy in Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT)'. The trial is currently recruiting participants and aims to enroll 18 patients in the United States and Canada.

Is SGT-501 FDA approved?

No, SGT-501 is not FDA approved. It is an investigational drug currently in Phase 1 clinical trials for Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT). The FDA has granted Fast Track designation to SGT-501, which is a status that facilitates the development and review process for serious conditions.