- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07491172
En sikkerhets- og tolerabilitetsstudie som evaluerer CTX310 hos deltakere med refraktære dyslipidemier
En fase 1 åpen-merket, multikenter, første-på-mennesker, stigende dose-studie som evaluerer sikkerheten og tolerabiliteten til en lipid-nanopartikkelformulering av CRISPR-guide RNA-Cas9 nuklease (CTX310) for in vivo-redigering av angiopoietin-lignende 3 (ANGPTL3)-genet hos deltakere med refraktære dyslipidemier
This is a single-arm, open-label, multicenter, ascending dose Phase 1 trial that will enroll participants 18 to 75 years of age with dyslipidemias that are refractory to available treatments.
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
This is a phase 1, open-label, multi-center study of CTX310 in participants with refractory dyslipidemias. Subjects will receive a dose of CTX310 via intravenous (IV) infusion.
Studietype
Registrering (Antatt)
Fase
- Fase 1
Kontakter og plasseringer
Studiekontakt
- Navn: Clinical Trials
- Telefonnummer: 877-214-4634
- E-post: medicalaffairs@crisprtx.com
Studiesteder
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Adelaide, Australia, 5000
- Rekruttering
- Royal Adelaide
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Ta kontakt med:
- Denise Healy
- Telefonnummer: +61 409 877 807
- E-post: Denise.Healy@sa.gov.au
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Brisbane, Australia, 4064
- Rekruttering
- CORE Research
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Ta kontakt med:
- Daunte Tamaki
- Telefonnummer: 07 + 38765688
- E-post: daunte.tamaki@coreresearchgroup.com
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Camperdown, Australia, 2050
- Har ikke rekruttert ennå
- Royal Prince Alfred Hospital
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Ta kontakt med:
- Aimei Lee
- Telefonnummer: (02) + 9515 4860
- E-post: aimei.lee@health.nsw.gov.au
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Heidelberg, Australia, 3084
- Rekruttering
- Austin Health
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Ta kontakt med:
- Adele Manzoney
- Telefonnummer: +613 9496 2160
- E-post: adele.manzoney@unimelb.edu.au
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Melbourne, Australia, 3168
- Rekruttering
- Monash Medical Center
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Ta kontakt med:
- Debra O'Leary
- Telefonnummer: +61 3 75111243
- E-post: debra.oleary@monashhealth.org
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Florida
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Hialeah, Florida, Forente stater, 33015
- Rekruttering
- Integrity Clinical Research
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Ta kontakt med:
- Celia Padron
- Telefonnummer: 786-953-6263
- E-post: cpadronmd@integrityresearchcenter.com
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Jacksonville, Florida, Forente stater, 32216
- Rekruttering
- Jacksonville Center for Clinical Research
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Ta kontakt med:
- Sonia Gerardo
- Telefonnummer: 904-730-0101
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Orlando, Florida, Forente stater, 32789
- Rekruttering
- Flourish Orlando
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Ta kontakt med:
- Stephanie Munoz
- Telefonnummer: 407-740-8078
- E-post: smunoz@flourishresearch.com
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Port Orange, Florida, Forente stater, 32127
- Rekruttering
- United Medical Research
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Ta kontakt med:
- Bhanu Visalingam
- Telefonnummer: 386-523-9498
- E-post: drvisvalingam@progressivemedicalresearch.com
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New York
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Rochester, New York, Forente stater, 14642
- Rekruttering
- University of Rochester
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Ta kontakt med:
- Jeffrey Bruckel
- Telefonnummer: 585-275-2475
- E-post: Jeffrey_Bruckel@URMC.Rochester.edu
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North Carolina
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Durham, North Carolina, Forente stater, 27710
- Rekruttering
- Duke Early Phase Clinical Research
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Ta kontakt med:
- Debbie Freeman
- Telefonnummer: 919-613-1223
- E-post: debra.h.freeman@duke.edu
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High Point, North Carolina, Forente stater, 27260
- Rekruttering
- Peters Medical Research
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Ta kontakt med:
- Erika Jordan
- Telefonnummer: 336-883-9773
- E-post: erikaj@petersmedicalresearch.com
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Oregon
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Portland, Oregon, Forente stater, 97239
- Rekruttering
- Oregon Health & Science University (OHSU)
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Ta kontakt med:
- Hailey Volk
- Telefonnummer: 503-494-2004
- E-post: volkh@ohsu.edu
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Auckland, New Zealand, 2025
- Rekruttering
- Aotearoa
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Ta kontakt med:
- Kate Msiska
- Telefonnummer: +64 (0) 21 850 235
- E-post: kate.msiska@aotearoatrials.nz
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Christchurch, New Zealand, 8011
- Rekruttering
- NZCR
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Ta kontakt med:
- Jo Sanders
- Telefonnummer: +64 (0) 3 372 9477
- E-post: jo.sanders@nzcr.co.nz
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Cambridge, Storbritannia
- Rekruttering
- Royal Papworth Hospital
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Ta kontakt med:
- Jenny Castedo
- Telefonnummer: +441223 638000
- E-post: jenny.castedo1@nhs.net
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London, Storbritannia, SE1 1YR
- Rekruttering
- Richmond Pharmacology
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Ta kontakt med:
- Volunteer Recruitment Team
- Telefonnummer: +44 (0)20 7042 5800
- E-post: volunteer@richmondpharmacology.com
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Key Inclusion Criteria:
- Age of ≥18 and ≤75 years at the time of signing the informed consent.
- Able to provide written informed consent.
- Participants diagnosed with persistent dyslipidemias defined by TG ≥150 mg/dL - and LDL-C ≥70 mg/dL in participants with ASCVD, or LDL-C ≥70 or 100mg/dL in participants with or without ASCVD respectively, or TG ≥500 mg/dL.
- Refractory to the maximal intensity or MTD of standard of care lines of lipid-lowering therapies available through routine clinical care, for at least 12 weeks prior to screening
- Female participants must be postmenopausal or surgically sterile.
- All male participants and their female partners must agree to the use of an acceptable method of effective contraception for the duration of the study.
Exclusion Criteria:
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Participants with familial chylomicronemia syndrome (FCS). Some exceptions may apply.
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Evidence of liver disease, defined as but not limited to:
LFTS >2 × upper limit of normal (ULN), or total bilirubin >2 × ULN, or INR >1.5 × ULN, or liver stiffness measured by liver elastography
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Abnormal or compromised function of kidney, heart, blood or liver.
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Acute coronary syndrome event or stroke within 24 weeks prior to Day 1. Acute pancreatitis within 12 weeks prior to Day 1.
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Current use or use within 365 days from Day 1 of any hepatocyte-targeted small interfering RNA (except inclisiran).
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Positive serology for HIV, hepatitis B or hepatitis C (antibody, surface antigen orNAT). Serology consistent with prior immunization will be eligible for the trial.
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Any prior malignancy within the past 5 years, or current malignancy (exceptions for resected or removed basal cell carcinoma, squamous cell carcinoma in situ and carcinoma in situ of the cervix or breast).
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Women of childbearing potential.
Note: Other protocol defined Inclusion/Exclusion criteria may apply.
Note: The inclusion and exclusion criteria listed represent the global protocol. Additional or modified eligibility criteria may apply in certain countries in accordance with local regulatory and ethics committee requirements and the approved country-specific protocol.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: CTX310
Subjects will receive an intravenous (IV) infusion. |
CTX310 is a lipid nanoparticle (LNP) formulation of clustered regularly interspaced short palindromic repeats (CRISPR)-associated protein 9 (Cas9) components for in vivo editing of the target gene angiopoietin-like 3 (ANGPTL3). |
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
To evaluate the safety of CTX310 in adult subjects with dyslipidemias that are refractory to available treatments
Tidsramme: From CTX310 infusion up to 12 months
|
Incidence of dose-limiting toxicities and frequency of adverse events |
From CTX310 infusion up to 12 months
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
To assess the preliminary efficacy of CTX310 in adult participants with dyslipidemias that are refractory to available treatments
Tidsramme: Over 12 months, compared to baseline
|
Percentage change from baseline in lipid values (LDL-C, non-HDL-C, Trigs, apoB and HDL-C) |
Over 12 months, compared to baseline
|
|
To further characterize the safety of CTX310 in adult participants with dyslipidemias that are refractory to available treatments
Tidsramme: From CTX310 infusion up to 12 months
|
Frequency and severity of adverse events (AE), including treatment-emergent adverse events (TEAEs) and adverse events of special interest (AESIs), clinically significant laboratory abnormalities, and clinically significant abnormal vital signs. |
From CTX310 infusion up to 12 months
|
|
To assess the pharmacokinetics (PK) of CTX310 in adult participants with dyslipidemias that are refractory to available treatments
Tidsramme: From CTX310 infusion up to 12 months
|
Levels of CTX310 in blood over time |
From CTX310 infusion up to 12 months
|
|
To assess the pharmacodynamic (PD) response of CTX310 in adult participants with dyslipidemias that are refractory to available treatments
Tidsramme: Over 12 months, compared to baseline
|
Percentage change from baseline of ANGPTL3 |
Over 12 months, compared to baseline
|
Samarbeidspartnere og etterforskere
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
- Metabolisme, medfødte feil
- Genetiske sykdommer, medfødte
- Hyperlipidemier
- Lipidmetabolisme, medfødte feil
- Hyperlipoproteinemier
- Medfødte, arvelige og neonatale sykdommer og abnormiteter
- Ernæringsmessige og metabolske sykdommer
- Hyperlipoproteinemi type II
- Homozygot familiær hyperkolesterolemi
- Hyperkolesterolemi
- Dyslipidemier
- Metabolske sykdommer
- Hypertriglyseridemi
- Lipidmetabolismeforstyrrelser
- Hyperlipoproteinemi type V
Andre studie-ID-numre
- CRSP-CVD-400
Plan for individuelle deltakerdata (IPD)
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