- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07601243
Study of GS-2426 in Participants With Advanced Solid Tumors
A Phase 1, Multicenter, Open-Label Clinical Study to Evaluate the Safety and Tolerability of GS-2426 in Participants With Advanced MTAP-Deleted Solid Tumors
The goal of this clinical study is to learn more about the study drug GS-2426, and how safe and tolerable it is in participants with advanced methylthioadenosine phosphorylase (MTAP)-deleted solid tumors.
The primary objective of this study is to evaluate the safety and tolerability of GS-2426 in participants with MTAP-deleted advanced solid tumors and to determine the maximum tolerated dose (MTD)/maximum administered dose (MAD) and the recommended phase II dose (RP2D).
Studieoversikt
Studietype
Registrering (Antatt)
Fase
- Fase 1
Kontakter og plasseringer
Studiekontakt
- Navn: Gilead Clinical Study Information Center
- Telefonnummer: 1-833-445-3230 (GILEAD-0)
- E-post: GileadClinicalTrials@gilead.com
Studiesteder
-
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Michigan
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Grand Rapids, Michigan, Forente stater, 49546
- Rekruttering
- START MidWest
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New Jersey
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East Brunswick, New Jersey, Forente stater, 08816
- Rekruttering
- START Astera, LLC
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New York
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New York, New York, Forente stater, 10065
- Rekruttering
- Memorial Sloan Kettering Cancer Center
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Texas
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San Antonio, Texas, Forente stater, 78229
- Rekruttering
- START San Antonio, LLC
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-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
- Eldre voksen
Tar imot friske frivillige
Beskrivelse
Key Inclusion Criteria:
- Participants 18 years of age or older (≥ 19 years old for participants in South Korea).
- Histologically or cytologically confirmed advanced malignant solid tumors, who have progressed on, are intolerant to or are ineligible for standard therapy, or have no standard treatment options.
- Participant tumors are methylthioadenosine phosphorylase (MTAP)-deficient.
- Adequate organ function
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- All participants must provide a pretreatment tumor tissue sample.
Key Exclusion Criteria:
- Participants with plans to breastfeed during the study period or within 7 days following the last dose of study intervention.
- Have not recovered (ie, returned to Grade 1 or baseline) from clinically significant adverse events (AEs) due to a previously administered agent or a previous intervention as assessed by the investigator.
- Active second malignancy. Individuals with a history of malignancy who have been completely treated with no evidence of active cancer for 5 years prior to enrollment, or individuals with surgically cured tumors with low risk of recurrence may be enrolled.
- Requirement for ongoing therapy with any prohibited medications .
- Prior therapy with a protein arginine methyltransferase 5 (PRMT5) inhibitor or methionine adenosine transferase 2a (MAT2A) inhibitor.
- Have serious infection requiring antibiotics within 14 days prior to the first dose.
- Uncontrolled concurrent diseases
Note: Other protocol defined Inclusion/Exclusion criteria may apply.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Ikke-randomisert
- Intervensjonsmodell: Sekvensiell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: Phase 1a: Monotherapy Dose Escalation
Participants will receive escalating doses of GS-2426 monotherapy, until disease progression, or until the participant meets other study drug discontinuation criteria as specified in protocol, or up to a maximum of 105 week, whichever occurs first.
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Administered Orally
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Eksperimentell: Phase 1b: Monotherapy Dose Expansion
Participants will be enrolled in different indication-specific cohorts.
Participants will receive GS-2426 monotherapy at the recommended dose until disease progression, or until the participant meets other study drug discontinuation criteria as specified in protocol, or up to a maximum of 105 weeks, whichever occurs first.
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Administered Orally
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Percentage of Participants Experiencing Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAE)
Tidsramme: First dose up to 30 days post last dose (up to 105 weeks)
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First dose up to 30 days post last dose (up to 105 weeks)
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Percentage of Participants Experiencing Clinical Laboratory Abnormalities
Tidsramme: First dose up to 30 days post last dose (up to 105 weeks)
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First dose up to 30 days post last dose (up to 105 weeks)
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Maximum Tolerated Dose (MTD)/Maximum Administered Dose (MAD)
Tidsramme: First dose up to 21 days post first dose
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First dose up to 21 days post first dose
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Recommended Phase 2 Dose (RP2D)
Tidsramme: Predose to end of study (up to 105 weeks)
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Predose to end of study (up to 105 weeks)
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Percentage of Participants Experiencing Any Dose-limiting Toxicities (DLTs)
Tidsramme: First dose up to 21 days post first dose
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First dose up to 21 days post first dose
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Plasma Concentration of GS-2426
Tidsramme: Predose and postdose up to end of treatment (up to 105 weeks)
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Predose and postdose up to end of treatment (up to 105 weeks)
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Pharmacokinetic (PK) Parameter: AUC0-24h of GS-2426
Tidsramme: Predose and postdose up to end of treatment (up to 105 weeks)
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AUC0-24h is defined as the area under concentration versus time from 0 to 24 hours.
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Predose and postdose up to end of treatment (up to 105 weeks)
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PK Parameters: Cmax of GS-2426
Tidsramme: Predose and postdose up to end of treatment (up to 105 weeks)
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Cmax is defined as the maximum observed plasma drug concentration.
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Predose and postdose up to end of treatment (up to 105 weeks)
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PK Parameters: Tmax of GS-2426
Tidsramme: Predose and postdose up to end of treatment (up to 105 weeks)
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Tmax is defined as the time to peak plasma drug concentration of GS-2426.
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Predose and postdose up to end of treatment (up to 105 weeks)
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Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Studieleder: Gilead Study Director, Gilead Sciences
Publikasjoner og nyttige lenker
Hjelpsomme linker
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
Andre studie-ID-numre
- GH31C101A
Plan for individuelle deltakerdata (IPD)
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