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Clinical Trials - Gene Therapy Trial Browser

The Gene Therapy Trial Browser represents a unique publicly accessible, free database for the benefit of users seeking information on gene therapy development. The information within integrates various sources, including clinicaltrials.gov, publications, sponsor press releases, meeting abstracts, and more to give a comprehensive overview of the gene therapy clinical trial landscape.

Clinical Trials Daily Digest

Updates in the last 14 days

NCT04174105
Last update post date Previous: 2026-06-10 Current: 2026-09-02 api
Vector type Previous: AAV8 Current: Adeno-associated virus curator
Editor type Previous: none Current: curator
Eligibility criteria Previous: null Current: Inclusion criteria: * participant is aged ≥ 18 ye... api
1788325200000
Pompe Disease (Late-onset)
Astellas Gene Therapies Active not recruiting
Anticipated PoC judgement timing: 2H/FY2025
NCT06164730
Last update post date Previous: 2026-08-03 Current: 2026-09-02 api
Estimated completion date Previous: 2027-08 Current: 2027-10 api
Number of locations Previous: 24 Current: 27 api
Vector type Previous: LDLR + GalNAc Current: curator
Drug product type Previous: Encapsulated RNP Current: Encapsulated mRNA curator
Recent updates Previous: Verve was acquired by Lilly in June 2025 Current: Phase 1 study results published May 2026, Lilly pl... curator
Dose 4 Previous: Undisclosed dose 4 Current: curator
Dose 3 Previous: 0.6mg/kg Current: curator
Dose 2 Previous: 0.45mg/kg Current: curator
Dose 1 Previous: 0.3mg/kg Current: Phase 1 trial: 0.3 mg/kg (n=4); 0.45 mg/kg (n=6); ... curator
Editor type Previous: base editor Current: ABE8.8 mRNA curator
News and press releases Previous: null Current: LinkName:A single dose of Lilly's PCSK9 base edito... curator
Clinical publications Previous: null Current: LinkName:In Vivo Base Editing of PCSK9 with VERVE-... curator
Delivery system Previous: Lipid encapsulation Current: Endocytosis curator
Eligibility criteria Previous: null Current: Inclusion criteria: * diagnosis of hefh or premat... api
1788325200000
Heterozygous Familial Hypercholesterolemia, Premature Coronary Heart Disease
Verve Therapeutics, Inc. Recruiting
Phase 1 study results published May 2026, Lilly plans to initiate Phase 2 study by the end of 2026
NCT07721025
Last update post date Previous: 2026-07-22 Current: 2026-09-02 api
News and press releases Previous: LinkName:(Corporate Presentation) Corporate Overvi... Current: LinkName:(Corporate Presentation) Corporate Overvi... curator
Record status Previous: Draft Current: Active curator
Compound description Previous: null Current: AAVrh.10-CAG-hFXN curator
Indication doid Previous: null Current: DOID:0111218 curator
Development status Previous: null Current: Active curator
Indication Previous: Friedreich Ataxia, Cardiomyopathy - Secondary Current: Friedreich Ataxia with Secondary Cardiomyopathy curator
Compound name Previous: null Current: LX2006 curator
Recent updates Previous: null Current: Finalized pivotal trial protocol and statistical a... curator
Dose 2 Previous: null Current: Pivotal dose: 1.2E12 vg/kg curator
Dose 1 Previous: null Current: Dose escalation study: 1.8E11 vg/kg (n=6), 5.6E11 ... curator
Vector type Previous: null Current: Adeno-associated virus curator
Delivery system Previous: null Current: Viral transduction curator
Drug product type Previous: null Current: Viral vector curator
Route of administration Previous: null Current: Intravenous curator
Mechanism of action Previous: null Current: Functional gene replacement curator
Therapy route Previous: null Current: in vivo curator
Therapy type Previous: null Current: Gene transfer curator
Target gene Previous: null Current: FXN curator
Fda designation Previous: Current: Breakthrough Therapy, Fast Track, Orphan Drug Desi... curator
News and press releases Previous: null Current: LinkName:Lexeo Therapeutics Announces Positive Int... curator
News and press releases Previous: null Current: LinkName:Lexeo Therapeutics Announces Positive Int... curator
News and press releases Previous: null Current: LinkName:(Corporate Presentation) LX2006 Regulator... curator
News and press releases Previous: null Current: LinkName:Lexeo Therapeutics Announces Progress in ... curator
News and press releases Previous: null Current: LinkName:Lexeo Therapeutics Announces FDA Breakthr... curator
Clinical publications Previous: null Current: LinkName:(Corporate Presentation) Lexeo Therapeuti... curator
Clinical publications Previous: null Current: LinkName:AAVrh.10hFXN Gene Therapy for the Cardiom... curator
Preclinical publications Previous: null Current: LinkName:Expression and processing of mature human... curator
Preclinical publications Previous: null Current: LinkName:Stress-Induced Mouse Model of the Cardiac... curator
Preclinical publications Previous: null Current: LinkName:Identification of Safe and Effective Intr... curator
Protocol Previous: null Current: LinkName:Clinical Trial Protocol;LinkUrl:https://c... curator
Related nctid Previous: null Current: LinkName:Phase 1: NCT05302271;LinkUrl:https://www.... curator
Related nctid Previous: null Current: LinkName:Phase 1/2: NCT05445323;LinkUrl:https://ww... curator
1788325200000
Friedreich Ataxia with Secondary Cardiomyopathy
Lexeo Therapeutics Recruiting
Finalized pivotal trial protocol and statistical analysis plan in June 2026, 1.2E12 will be pivotal dose, topline data readout expected 2H2027
NCT03612869
Preclinical publications Previous: LinkName:(Abstract 211) AAV gene therapy LYS-SAF30... Current: LinkName:(Abstract 211) AAV gene therapy LYS-SAF30... curator
Vector type Previous: AAV2rh.10 Current: Adeno-associated virus curator
Editor type Previous: none Current: curator
Eligibility criteria Previous: null Current: Inclusion criteria: * documented mps iiia diagnos... api
1788238800000
Mucopolysaccharidosis Type IIIA (Sanfilippo Syndrome)
LYSOGENE Unknown
Phase 2/3 study failed primary efficacy endpoint
NCT07113743
Last update post date Previous: 2026-08-24 Current: 2026-09-01 api
Description Previous: Background: x-linked chronic granulomatous diseas... Current: Background: x-linked chronic granulomatous diseas... api
Eligibility criteria Previous: 2 x the upper limits of normal (uln) (patients with a correctable deficiency controlled on medication will not be excluded). v. cytogenetic abnormalities known to be associated with hematopoietic defect on peripheral blood or bone marrow. b. infectious i. evidence of infection with hiv-1 and -2, Hepatitis b, Hepatitis c, Adenovirus, Parvovirus b 19 or toxoplasmosis within 8 weeks prior to mobilization/apheresis or bone marrow harvest. cytomegalovirus (cmv) infection is allowable as long as the infection is under control. ii. history of infection with mycobacteria or bacille calmette-guerin (bcg) vaccination. c. pulmonary i. resting o2 saturation by pulse oximetry \< 90% on room air. d. cardiac i. abnormal electrocardiogram (ecg) indicating cardiac pathology. ii. uncorrected congenital cardiac malformation with clinical symptomatology. iii. active cardiac disease, Including clinical evidence of congestive heart failure, Cyanosis, Hypotension. iv. poor cardiac function as evidenced by lv ejection fraction \<40% on echocardiogram. e. neurological i. significant neurologic abnormality by examination. ii. uncontrolled seizure disorder. f. renal i. renal insufficiency: serum creatinine \>=2.5 mg/dl, Or \>=3+ proteinuria. * chemistry lab abnormalities: serum sodium \>= 156 mmol/l or \<= 129 mmol/l, Potassium \>= 6.1 mmol/l or \<= 2.9 mmol/l, Calcium \>= 3.2 mmol/l or \< 1.74 mmol/l, Magnesium \>= 1.24 mmol/l or \< 0.39 mmol/l, Phosphate \>= 5.1 mmol/l or \< 1.9 mmol/l. * serum transaminases \> 5x the upper limit of normal (uln). serum bilirubin \> 2x the upper limit of normal (uln). serum glucose \> 1.5x the upper limit of normal (uln). * general * expected survival \< 6 months. * major congenital anomaly. * known allergic reactions to components of busulfan or dimethyl sulfoxide (dmso) or contraindication for administration of conditioning medication. * evidence of active malignant disease. * treatment with another investigational drug or other intervention within 6 months. * unable to undergo apheresis as per the nih cc department of transfusion medicine standard of care apheresis procedures. 1. patients who are hemodynamically unstable (systolic or diastolic blood pressure fall of 20 mm hg from the stable patient's baseline measurement) or requiring mechanical respiratory assistance are excluded. history of vasculitis. * administration of gamma-interferon within 30 days before the infusion of transduced, Autologous cd34+ cells. * any other condition that, In the opinion of the investigator, May compromise the safety or compliance of the patient or would preclude the patient from successful study completion.">-inclusion criteria: in order to be eligible to p... Current: 2 x the upper limits of normal (uln) (patients with a correctable deficiency controlled on medication will not be excluded). v. cytogenetic abnormalities known to be associated with hematopoietic defect on peripheral blood or bone marrow. b. infectious i. evidence of infection with hiv-1 and -2, Hepatitis b, Hepatitis c, Adenovirus, Parvovirus b 19 or toxoplasmosis within 8 weeks prior to mobilization/apheresis or bone marrow harvest. cytomegalovirus (cmv) infection is allowable as long as the infection is under control. ii. history of infection with mycobacteria or bacille calmette-guerin (bcg) vaccination. c. pulmonary i. resting o2 saturation by pulse oximetry \< 90% on room air. d. cardiac i. abnormal electrocardiogram (ecg) indicating cardiac pathology. ii. uncorrected congenital cardiac malformation with clinical symptomatology. iii. active cardiac disease, Including clinical evidence of congestive heart failure, Cyanosis, Hypotension. iv. poor cardiac function as evidenced by lv ejection fraction \<40% on echocardiogram. e. neurological i. significant neurologic abnormality by examination. ii. uncontrolled seizure disorder. f. renal i. renal insufficiency: serum creatinine \>=2.5 mg/dl, Or \>=3+ proteinuria. * chemistry lab abnormalities: serum sodium \>= 156 mmol/l or \<= 129 mmol/l, Potassium \>= 6.1 mmol/l or \<= 2.9 mmol/l, Calcium \>= 3.2 mmol/l or \< 1.74 mmol/l, Magnesium \>= 1.24 mmol/l or \< 0.39 mmol/l, Phosphate \>= 5.1 mmol/l or \< 1.9 mmol/l. * serum transaminases \> 5x the upper limit of normal (uln). serum bilirubin \> 2x the upper limit of normal (uln). serum glucose \> 1.5x the upper limit of normal (uln). * general * expected survival \< 6 months. * major congenital anomaly. * known allergic reactions to components of busulfan or dimethyl sulfoxide (dmso) or contraindication for administration of conditioning medication. * evidence of active malignant disease. * treatment with another investigational drug or other intervention within 6 months. * unable to undergo apheresis as per the nih cc department of transfusion medicine standard of care apheresis procedures. 1. patients who are hemodynamically unstable (systolic or diastolic blood pressure fall of 20 mm hg from the stable patient's baseline measurement) or requiring mechanical respiratory assistance are excluded. history of vasculitis. * administration of gamma-interferon within 21 days before the infusion of transduced, Autologous cd34+ cells. * any other condition that, In the opinion of the investigator, May compromise the safety or compliance of the patient or would preclude the patient from successful study completion.">* inclusion criteria: in order to be eligible to ... api
Vector type Previous: Rhabdovirus Current: Lentivirus curator
Editor type Previous: none Current: curator
Record status Previous: Draft Current: Active curator
Preclinical publications Previous: null Current: LinkName:Non-Clinical Efficacy and Safety Studies ... curator
Preclinical publications Previous: null Current: LinkName:Lentiviral gene therapy for X-linked chro... curator
Preclinical publications Previous: null Current: LinkName:Biochemical correction of X-CGD by a nove... curator
Preclinical publications Previous: null Current: LinkName:Gene correction of induced pluripotent st... curator
News and press releases Previous: null Current: LinkName:Orchard Therapeutics Announces FDA Grante... curator
News and press releases Previous: null Current: LinkName:Orchard Therapeutics Extends Runway into ... curator
Clinical publications Previous: null Current: LinkName:Lentiviral gene therapy for X-linked chro... curator
Compound description Previous: Current: pCCLChimGp91/VSVg lentiviral vector curator
Indication doid Previous: Current: DOID:0070195 curator
Development status Previous: Current: Inactive curator
Compound name Previous: Current: VSVG-PCCLChimGp91 curator
Recent updates Previous: Current: Commercial rights are owned by Orchard, which has ... curator
Dose 1 Previous: Current: Transduced CD34+ cells (6.5-32.6E6 cells/kg) curator
Delivery system Previous: Current: Viral transduction curator
Target tissue Previous: Current: CD34+ cells curator
Drug product type Previous: Current: Autologous cells curator
Route of administration Previous: Current: Intravenous curator
Mechanism of action Previous: Current: Functional gene replacement curator
Therapy route Previous: Current: Ex-vivo curator
Therapy type Previous: Current: Gene transfer curator
Target gene Previous: Current: CYBB curator
Alias value Previous: null Current: OTL-102 curator
Fda designation Previous: Current: Orphan Drug Designation curator
Related nctid Previous: null Current: LinkName:Phase 1/2: NCT02234934;LinkUrl:https://ww... curator
Related nctid Previous: null Current: LinkName:Phase 1/2: NCT02757911;LinkUrl:https://ww... curator
Related nctid Previous: null Current: LinkName:Phase 1/2: NCT01855685;LinkUrl:https://ww... curator
1788238800000
Chronic Granulomatous Disease (CGD)
National Institute of Allergy and Infectious Diseases (NIAID) Enrolling by invitation
Commercial rights are owned by Orchard, which has deprioritized the program