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, patent applications, and more to give a comprehensive overview of the gene therapy clinical trial landscape.
Disclaimer: The information on this dashboard has been collected for the convenience of patients and researchers. The SCGE team are not medical doctors and cannot provide medical advice. Please discuss with your provider the risks/benefits of participating in a clinical trial, and do not send us your personal medical information. The information contained within this table does not make use of any confidential or privileged information-all data is collected from publicly available sources. The SCGE makes no comment as to the efficacy and safety of the items listed, as these are not known at the time of publication. For the most up to date information, or to inquire about enrollment, please refer to clinicaltrials.gov or the Sponsor's website for contact information.
Showing all 51 results in ClinicalTrials
SCGE Platform Gene Therapy Clinical Trials downloaded on: 2026/02/27 20:12:31; Please cite the Somatic Cell Genome Editing Consortium Platform when using publicly accessible data in formal presentation or publication.
Definitions
Abbreviation
| AAV | Adeno-associated virus, e.g. AAV2, AAV5, AAV2/5 indicates virus containing the genome of serotype 2 packaged in the capsid from serotype 5 |
| ABE | Adenine base editor |
| Ad | Adenovirus |
| Cas9 | CRISPR associated protein 9 |
| CBE | Cytosine base editor |
| CRISPR | Clustered regularly interspaced short palindromic repeats |
| Gc | Genome copies |
| HIV | Human immunodeficiency virus |
| HSV | Herpes simplex virus |
| LNP | Lipid nanoparticle |
| LV | Lentivirus |
| MRNA | Messenger ribonucleic acid |
| ODD | Orphan Drug Designation |
| PFU | Plaque forming units |
| RMAT | Regenerative Medicine Advanced Therapy |
| RNP | Ribonucleoprotein |
| RPDD | Rare Pediatric Disease Designation |
| RV | Retrovirus |
| START | Support for Clinical Trials Advancing Rare Disease Therapeutics |
| Vg | Vector genomes |
| VSV-G | Vesicular stomatitis virus G |
Delivery Type
| Electroporation | Cell membrane permeablized by electrical field to allow gene therapy to enter the cell |
| Lipid encapsulation | Any lipid nanoparticle used to deliver editor, corrected gene |
| Microinjection | Drug is injected into individual cells |
| Plasmid | Any plasmid used to deliver editor, corrected gene |
| Viral transduction | Any virus used to deliver editor, corrected gene, etc. |
FDA Designation
| Accelerated Approval | These regulations allowed drugs for serious conditions that filled an unmet medical need to be approved based on a surrogate endpoint |
| Breakthrough Therapy | A process designed to expedite the development and review of drugs which may demonstrate substantial improvement over available therapy. |
| Fast Track | Fast track is a process designed to facilitate the development, and expedite the review of drugs to treat serious conditions and fill an unmet medical need |
| Orphan Drug | This designation is for drugs intended to treat rare diseases or conditions that affect a small number of people, offering incentives like tax credits and market exclusivity |
| Priority Review | A Priority Review designation means FDA’s goal is to take action on an application within 6 months. |
| Rare Pediatric Disease | The rare pediatric disease PRV program aims to incentivize drug development for rare pediatric diseases. |
| Regenerative Medicine Advanced Therapy | Facilitates the development and expedites the review of regenerative medicine therapies, including cell therapies, therapeutic tissue engineering products, and human cell and tissue products, for serious or life-threatening conditions. |
| Support for Clinical Trials Advancing Rare Disease Therapeutics | (START) Pilot Program is a program designed to accelerate the development of novel drug and biological products for rare diseases by providing sponsors with enhanced communication and guidance from FDA staff. |
Funder Type
| Industry | All for-profit entities |
| NIH | U.S. National Institutes of Health |
| Other Non-Profit | Includes individuals, universities, community-based organizations |
Route Of Administration
| CED | Convection enhanced delivery to the brain |
| Inhalational | Delivered to the lungs in the form of a fine spray |
| Intraarterial | Into the lumen of an artery |
| Intraarticular | Into a joint space |
| Intracerebroventricular | Into the ventricles of the brain (ICV) |
| Intracisterna magna | Into the cisterna magna of the brain |
| Intracochlear | Into the cochlea of the ear |
| Intradermal | Into the dermal layer of the skin |
| Intragastric | Into the stomach |
| Intramuscular | Into a skeletal muscle |
| Intraocular | Administered into the eye |
| Intraparenchymal | Into the brain |
| Intraperitoneal | Into the peritoneal cavity |
| Intrastromal | Into the stroma of the cornea |
| Intrathecal | Into the spinal canal |
| Intravenous | Into a vein |
| Intravesicular | Into the bladder |
| Intravitreal | Into the eye (IVT) |
| Subcutaneous | Under the skin |
| Subretinal | Under the sensory retina |
| Suprachoroidal | Into the suprachoroidal space between the sclera and the choroid of the eye |
| Topical | Applied to the outer layer of the skin |
Stages
| Early Phase I | Describes exploratory trials conducted before traditional Phase I trials to investigate how or whether a drug affects the body, have no therapeutic or diagnostic goals |
| Phase I | Describes clinical trials that focus on the safety of a drug |
| Phase II | Describes clinical trials that gather preliminary data on effectiveness, continue to monitor safety |
| Phase I/II | Combination Phase I/Phase II clinical trial |
| Phase III | Pivotal experiments to gather data on safety and effectiveness |
| Phase II/III | Combination Phase II/Phase III clinical trial |
Study Status
| Active, Not Recruiting | Study has ongoing, but is not enrolling new participants |
| Completed | Study has concluded normally |
| Not Yet Recruiting | Study has not started enrollment |
| Recruiting | Study is actively looking for participants |
| Suspended | Study halted prematurely but has the potential to resume |
| Terminated | Study was halted prematurely and will not resume, participants are no longer recieving intervention |
| Unknown | Study has passed its completion date, but last known status was not listed as Completed, Terminated or Withdrawn. Status has not been verified within the past 2 years. Studies with an unknown status are considered closed studies |
Table Column Header
| Actual Study Start Date (m/d/y) | The actual date on which the first participant was enrolled in a clinical study |
| Adult/Pediatric/Both | Variable on whether trial accepts patients who are adults, pediatric (<18 years of age) or both |
| Ages Eligible for Study | More specific age ranges eligible for the study |
| Clinical Centers in USA? | Binary variable on whether trial sites are located in the USA (Y) or not (N) |
| Clinical Publications | URL connections to clinical data on human subjects |
| Compound Name | The interventional compound given to the study subjects |
| Countries | List of countries that contain at least 1 clinical trial site |
| Current Stage | The stage of the clinical trial, determined based on the studies' objective |
| Date of Last Update | The most recent date on which changes to a study record were made available on ClinicalTrials.gov |
| Delivery System | Describes the nature of the drug substance or process that is used to deliver the editor or corrected gene |
| Development Status | Indicates whether or not the clinical development program is ongoing, or if the drug is approved |
| Dose levels (up to 5) | List of doses given in the indicated clinical trial, may be expressed in specific units, or a range of possible doses |
| Drug Product Type | Describes the nature of the drug product |
| Editor Type | For gene editing type therapies, the protein that will perform the gene correction |
| Estimated Primary Completion Date (m/d/y) | The anticipated date that the primary outcome measure data will be complete (last participant data collected) |
| FDA Designations | List of special FDA designations granted to the Sponsor for the development program (i.e. Orphan Drug Designation, Fast Track, Rare Pediatric Disease Designation, RMAT, etc.) |
| Funder Type | Describes the organization that provides support for the clinical study |
| Grants | URL connections to funding used to conduct preclinical or clinical studies, granted by NIH or other US institution |
| Has US IND? | Binary variable indicating whether the drug product is regulated by an approved Investigational New Drug application by the Food and Drug Administration of the United States |
| Indication | The disease, disorder, syndrome, illness, or injury that is being studied |
| Locations | List of countries that contain at least 1 clinical trial site |
| Mechanism of Action | Simplified description of how the drug product works |
| NCT Number | Unique identification code given to each clinical study upon registration at ClinicalTrials.gov |
| News and Press Releases | URL connections to press releases generated by drug product Sponsor |
| N trial sites | Number of clinical sites where the clinical trial is conducted |
| Patents | URL connections to patents, intellectual property related to the drug product |
| Phases | The stage of the clinical trial, determined based on the studies' objective |
| Preclinical Publications | URL connections to preclinical data (in vitro, animal data) |
| Protocols | URL connections to clinical trial protocols, study design papers |
| Recent Regulatory Updates | News, updates on recent or anticipated regulatory milestones |
| Recruitment Status | Indicates the current recruitment status or the expanded access status |
| Results Posted | Indicates if summary results are posted to the clinical trial record |
| Route of Administration | How the drug product is introduced to the body |
| Sexes Eligible for Study | A type of eligibility criteria that indicates the sex of people who may participate in a clinical study (all, female, male) |
| Sponsor | The organization or person who initiates the study and who has authority and control over the study |
| Sponsor Class | Describes the organization that provides support for the clinical study |
| Standard Ages | Variable on whether trial accepts patients who are adults, pediatric (<18 years of age) or both |
| Target Gene or Variant | The symbol of the gene that is corrected or replaced by the drug compound |
| Target Tissue or Cell | Lists target cells if the therapy is directed at a particular cell type (either by ex-vivo enrichment, or tissue-specific regulatory elements) |
| Therapy Route | Describes whether the gene therapy is introduced to cells in-vivo or ex-vivo |
| Therapy Type | Describes the nature of the gene therapy |
| Trial Enrollment | Number of study subjects planned or actually enrolled in the study |
| Vector Type | Gives additional specifics (if known) about delivery system (e.g. AAV serotype) |
Therapy Route
| Ex-vivo | When the cells are modified outside the body |
| In-vivo | When the cells are modified inside the body |
Therapy Type
| Gene editing | A gene therapy where disease-causing variant is corrected via a gene editor |
| Recent Regulatory Updates | A gene therapy where a corrected gene is administered to relevant cells/tissues via a delivery system |
References
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