A Phase Ib/II Study of GFH276 in Combination With Chemotherapy (± Bevacizumab) or Cetuximab in Patients With RAS-mutant Metastatic Colorectal Cancer (A Phase Ib/II)
An Open-label, Multicenter, Phase Ib/II Study to Evaluate the Safety/Tolerability, Efficacy, and Pharmacokinetic Characteristics of GFH276 in Combination With Chemotherapy (+/- Bevacizumab) or Cetuximab in Patients With RAS-mutant Metastatic Colorectal Cancer
This is a Phase Ib/II study to explore the safety/tolerability, efficacy, and pharmacokinetic (PK) characteristics of GFH276 in combination with chemotherapy (+/- bevacizumab) or cetuximab in patients with RAS-mutant metastatic colorectal cancer (mCRC).
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
This is a multicenter, open-label, Phase Ib/II study to evaluate the safety/tolerability, efficacy, and PK characteristics of GFH276 in combination with chemotherapy (+/- bevacizumab) or cetuximab in patients with RAS-mutant mCRC. The study includes a Phase Ib dose-escalation part and a Phase II part.
Cohort 1 is an open-label, multicenter study to evaluate GFH276 in combination with FOLFIRI±bev in patients with RAS-mutant metastatic colorectal cancer.
Cohort 2 is an open-label, multicenter study to evaluate GFH276 in combination with mFOLFOX6±bev in patients with RAS-mutant metastatic colorectal cancer.
Cohort 3 is an open-label, multicenter study to evaluate GFH276 in combination with Cetuximab in patients with RAS-mutant metastatic colorectal cancer.
Cohort A is an open-label, multicenter study to evaluate GFH276 in combination with FOLFIRI or mFOLFOX6±bev in patients with RAS-mutant metastatic colorectal cancer.
Cohort B is an open-label, multicenter study to evaluate GFH276 in combination with Cetuximab in patients with RAS-mutant metastatic colorectal cancer.
Cohort C is an open-label, multicenter study to evaluate FOLFIRI or mFOLFOX6+bev in patients with RAS-mutant metastatic colorectal cancer.
Studietyp
Inskrivning (Beräknad)
Fas
- Fas 2
- Fas 1
Kontakter och platser
Studiekontakt
- Namn: yuting peng, PM
- Telefonnummer: 13730813620
- E-post: ytpeng@genfleet.com
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
- Subjects must voluntarily agree to participate in the trial and sign a written informed consent form.
- Male or female ≥ 18 years old and ≤75 years old.
- Histologically confirmed metastatic colorectal cancer (mCRC)
- Participants must have experienced disease progression or recurrence during or after prior standard therapy.
- Participants enrolled in this study must provide a written test report confirming RAS mutation or KRAS amplification
- ECOG performance status of 0-1.
- With a life expectancy of ≥12 weeks
- Participants must have at least one measurable lesion other than brain lesions per RECIST 1.1.
- Adequate laboratory parameters during the screening period.
Exclusion Criteria:
- Active brain metastases.
- Known concomitant other targetable driver gene alterations, including but not limited to HER2, BRAF V600E, etc
- Prior treatment with a PAN-RAS inhibitor.
3. Palliative radiotherapy was completed within 28 days before the first dose. 4. Have poorly controlled or severe Gastrointestinal disease. 5. Subjects with active hepatitis B or active hepatitis C. 6. Known allergies to the study drug or its components. 7. Pregnant or lactating women.
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Icke-randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: Phase I:Cohort 1
GFH276+FOLFIRI±bev IV, |
Phase Ib - Dose Escalation Cohort 1 GFH276 in combination with FOLFIRI±bev, (bevacizumab): Irinotecan 、Leucovorin ， Fluorouracil ，
Andra namn:
Phase Ib - Dose Escalation Cohort 2 GFH276, QD. in combination with mFOLFOX6±bev, mFOLFOX6: Oxaliplatin, Leucovorin, Fluorouracil bev (bevacizumab)
Andra namn:
Phase II Cohort B：GFH276, oral, QD + Cetuximab, Cetuximab:
Andra namn:
Phase II Cohort A：GFH276, oral +FOLFIRI/mFOLFOX6±bev, IV, Q4W, d1,d15
Andra namn:
Phase Ib - Dose Escalation Cohort 3：GFH276 in combination with cetuximab， Cetuximab:
Andra namn:
|
|
Experimentell: Phase I:Cohort 2
GFH276+ mFOLFOX6±bev IV, |
Phase Ib - Dose Escalation Cohort 1 GFH276 in combination with FOLFIRI±bev, (bevacizumab): Irinotecan 、Leucovorin ， Fluorouracil ，
Andra namn:
Phase Ib - Dose Escalation Cohort 2 GFH276, QD. in combination with mFOLFOX6±bev, mFOLFOX6: Oxaliplatin, Leucovorin, Fluorouracil bev (bevacizumab)
Andra namn:
Phase II Cohort B：GFH276, oral, QD + Cetuximab, Cetuximab:
Andra namn:
Phase II Cohort A：GFH276, oral +FOLFIRI/mFOLFOX6±bev, IV, Q4W, d1,d15
Andra namn:
Phase Ib - Dose Escalation Cohort 3：GFH276 in combination with cetuximab， Cetuximab:
Andra namn:
|
|
Experimentell: Phase I:Cohort 3
Cetuximab IV, |
Phase Ib - Dose Escalation Cohort 1 GFH276 in combination with FOLFIRI±bev, (bevacizumab): Irinotecan 、Leucovorin ， Fluorouracil ，
Andra namn:
Phase Ib - Dose Escalation Cohort 2 GFH276, QD. in combination with mFOLFOX6±bev, mFOLFOX6: Oxaliplatin, Leucovorin, Fluorouracil bev (bevacizumab)
Andra namn:
Phase II Cohort B：GFH276, oral, QD + Cetuximab, Cetuximab:
Andra namn:
Phase II Cohort A：GFH276, oral +FOLFIRI/mFOLFOX6±bev, IV, Q4W, d1,d15
Andra namn:
Phase Ib - Dose Escalation Cohort 3：GFH276 in combination with cetuximab， Cetuximab:
Andra namn:
|
|
Experimentell: Phase II:Cohort A
GFH276, oral, QD +FOLFIRI/mFOLFOX6±bev, IV, |
Phase Ib - Dose Escalation Cohort 1 GFH276 in combination with FOLFIRI±bev, (bevacizumab): Irinotecan 、Leucovorin ， Fluorouracil ，
Andra namn:
Phase Ib - Dose Escalation Cohort 2 GFH276, QD. in combination with mFOLFOX6±bev, mFOLFOX6: Oxaliplatin, Leucovorin, Fluorouracil bev (bevacizumab)
Andra namn:
Phase II Cohort B：GFH276, oral, QD + Cetuximab, Cetuximab:
Andra namn:
Phase II Cohort A：GFH276, oral +FOLFIRI/mFOLFOX6±bev, IV, Q4W, d1,d15
Andra namn:
Phase Ib - Dose Escalation Cohort 3：GFH276 in combination with cetuximab， Cetuximab:
Andra namn:
|
|
Experimentell: Phase II:Cohort B
GFH276, oral, +Cetuximab, IV, |
Phase Ib - Dose Escalation Cohort 1 GFH276 in combination with FOLFIRI±bev, (bevacizumab): Irinotecan 、Leucovorin ， Fluorouracil ，
Andra namn:
Phase Ib - Dose Escalation Cohort 2 GFH276, QD. in combination with mFOLFOX6±bev, mFOLFOX6: Oxaliplatin, Leucovorin, Fluorouracil bev (bevacizumab)
Andra namn:
Phase II Cohort B：GFH276, oral, QD + Cetuximab, Cetuximab:
Andra namn:
Phase II Cohort A：GFH276, oral +FOLFIRI/mFOLFOX6±bev, IV, Q4W, d1,d15
Andra namn:
Phase Ib - Dose Escalation Cohort 3：GFH276 in combination with cetuximab， Cetuximab:
Andra namn:
|
|
Aktiv komparator: Phase II:Cohort C
FOLFIRI/mFOLFOX6+bev, IV |
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Phase Ib: Incidence and severity of AEs and SAEs
Tidsram: up to 24 months
|
Incidence and severity of AEs and SAEs |
up to 24 months
|
|
Phase Ib: The incidence of DLT events: The incidence of DLT events
Tidsram: First 28 days
|
The incidence of DLT events |
First 28 days
|
|
Phase II: Objective response rate （ORR）
Tidsram: From first use of medication to disease progression，up to 24 months
|
Overall Response Rate assessed by investigators according to RECIST 1.1 |
From first use of medication to disease progression，up to 24 months
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
ORR:
Tidsram: From first use of medication to disease progression，up to 24 months
|
Overall Response Rate assessed by investigators according to RECIST 1.1 |
From first use of medication to disease progression，up to 24 months
|
|
OS
Tidsram: From first use of medication to disease progression，up to 24 months
|
Overall Survival |
From first use of medication to disease progression，up to 24 months
|
|
Cmax
Tidsram: From first use of medication to C6，up to 6 months
|
Maximum plasma concentration |
From first use of medication to C6，up to 6 months
|
|
DOR
Tidsram: From first use of medication to disease progression，up to 24 months
|
Duration of Response assessed by investigators |
From first use of medication to disease progression，up to 24 months
|
|
DCR
Tidsram: From first use of medication to disease progression，up to 24 months
|
Disease Control Rate |
From first use of medication to disease progression，up to 24 months
|
|
TTR
Tidsram: From first use of medication to disease progression，up to 24 months
|
Time To Response assessed by investigators |
From first use of medication to disease progression，up to 24 months
|
|
PFS
Tidsram: From first use of medication to disease progression，up to 24 months
|
Progression-Free Survival assessed by investigators according to RECIST 1.1 |
From first use of medication to disease progression，up to 24 months
|
|
Tmax
Tidsram: From first use of medication to C6，up to 6 months
|
Time to Maximum Concentration |
From first use of medication to C6，up to 6 months
|
Samarbetspartners och utredare
Utredare
- Huvudutredare: ruihua xu, MD, Sun Yat-Sen University Cancer Center
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
- Aminosyror, peptider och proteiner
- Proteiner
- Organiska kemikalier
- Heterocykliska föreningar, 1-ring
- Heterocykliska föreningar
- Heterocykliska föreningar, 2-ring
- Heterocykliska föreningar, smältring
- Camptotecin
- Alkaloider
- Enzymer och koenzymer
- Antikroppar, monoklonal, humaniserad
- Antikroppar, monoklonal
- Antikroppar
- Immunglobuliner
- Immunoproteiner
- Blodproteiner
- Serumglobuliner
- Globuliner
- Koordinationskomplex
- Pyrimidiner
- Formyltetrahydrofolat
- Tetrahydrofolat
- Folinsyra
- Pteriner
- Pteridiner
- Uracil
- Pyrimidinoner
- Koenzymer
- Oxaliplatin
- Bevacizumab
- Irinotekan
- Cetuximab
- Fluorouracil
- Leucovorin
Andra studie-ID-nummer
- GFH276X1202
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
Läkemedels- och apparatinformation, studiedokument
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