Recent Updates
Recently added Catalysts

GDC-7035

Phase 1

Colorectal Neoplasms | Small molecule | Oncology |Roche Holding AG|Trials Updated: Oct 23, 2026

GDC-7035 development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Oct 2026

GDC-7035 target and mechanism

ModalitySmall molecule

Also known as Phase I Arm B, RO7782493

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedCONTROLLEDBiomarker
Total Trials2
Total Enrollment798

FDA Designations

No designations recorded

GDC-7035 clinical trials

GDC-7035 · 2 trials · 3 indications

Phase 1 2
NCT07859085A Study to Evaluate the Safety and Activity of GDC-7035 With Anti-Cancer Therapies in Participants With KRAS G12D-Mutated Unresectable Advanced or Metastatic Colorectal Cancer or Pancreatic Ductal AdenocarcinomaColorectal Neoplasms
NOT YET_RECRUITING388 Analytics
NCT06619587A Study to Evaluate Safety, Pharmacokinetics, and Activity of GDC-7035 as a Single Agent and in Combination in Patients With Advanced Solid TumorsSolid Tumor
RECRUITING410 Analytics
PHASE1NOT YET_RECRUITING
A Study to Evaluate the Safety and Activity of GDC-7035 With Anti-Cancer Therapies in Participants With KRAS G12D-Mutated Unresectable Advanced or Metastatic Colorectal Cancer or Pancreatic Ductal Adenocarcinoma
Colorectal NeoplasmsUnlock trial analytics
PHASE1RECRUITING
A Study to Evaluate Safety, Pharmacokinetics, and Activity of GDC-7035 as a Single Agent and in Combination in Patients With Advanced Solid Tumors
Solid TumorUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With Adverse Events (AEs)
Up to approximately 30 months
Number of Participants With Key Treatment-Emergent Adverse Events (TEAEs)
Up to Day 28
Percentage of Participants with Adverse Events, with Severity Determined According to the CTCAE v5.0 Grading Scale
4 Years
Percentage of Participants with Dose Limiting Toxicity
4 Years

Secondary Endpoints

Objective Response Rate (ORR)
Up to approximately 30 months
Duration of Response (DOR)
Up to approximately 30 months
Progression-free Survival (PFS) After Randomization
Up to approximately 30 months
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Group A: GDC-7035 + mFOLFOX6 + PanitumumabEXPERIMENTALParticipants with CRC will receive GDC-7035 in combination with modified (levo)leucovorin, 5-fluorouracil (5-FU), oxaliplatin (mFOLFOX6) and panitumumab as per the schedule specified in the protocol during the safety run-in period. Participants in the randomized or expansion period will also receive GDC-7035 in combination with mFOLFOX6 and panitumumab at doses determined to be safe in the safety run-in period.
Group B: GDC-7035 + FOLFIRI + PanitumumabEXPERIMENTALParticipants with CRC will receive GDC-7035 in combination with leucovorin, 5-FU, irinotecan (FOLFIRI), and panitumumab as per the schedule specified in the protocol during the safety run-in period. Participants in the randomized or expansion period will also receive GDC-7035 in combination with FOLFIRI and panitumumab at doses determined to be safe in the safety run-in period.
Group C: GDC-7035 + mFOLFIRINOX or GDC-7035 MonotherapyEXPERIMENTALParticipants with PDAC will receive GDC-7035 in combination with modified leucovorin, 5-FU, irinotecan, oxaliplatin (mFOLFIRINOX) as per the schedule specified in the protocol during the safety run-in period. Participants in the randomized or expansion period will also receive GDC-7035 as a single agent or in combination with mFOLFIRINOX at doses determined to be safe in the safety run-in period.
Group D: GDC-7035 + Gem-nabP or GDC-7035 MonotherapyEXPERIMENTALParticipants with PDAC will receive GDC-7035 in combination with gemcitabine and nab-paclitaxel (Gem-nabP) as per the schedule specified in the protocol during the safety run-in period. Participants in the randomized or expansion period will also receive GDC-7035 as a single agent or in combination with Gem-nabP at doses determined to be safe in the safety run-in period.
Phase I Arm AEXPERIMENTALDose escalation and expansion arm
Phase I Arm BEXPERIMENTALDose escalation and expansion arm

Interventions

NameTypeDescription
GDC-7035DRUGParticipants will receive GDC-7035 as per the schedule specified in the protocol.
PanitumumabBIOLOGICALParticipants will receive panitumumab in accordance with the local prescribing information.
mFOLFOX6DRUGParticipants will receive mFOLFOX6 in accordance with the local prescribing information.
FOLFIRIDRUGParticipants will receive FOLFIRI in accordance with the local prescribing information.
mFOLFIRINOXDRUGParticipants will receive mFOLFIRINOX in accordance with the local prescribing information.
Gem-nabPDRUGParticipants will receive Gem-nabP in accordance with the local prescribing information.
Phase I Arm ADRUGDose escalation and expansion arm, with protocol-defined dose(s) of GDC-7035
Phase I Arm BDRUGDose escalation and expansion arm, with protocol-defined dose(s) of GDC-7035 in combination with other anti-cancer therapies
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo

Inclusion Criteria: * Confirmed presence of the Kirsten rat sarcoma viral oncogene homolog (KRAS) G12D mutation as documented through central laboratory testing or prior local laboratory testing * Agreement to adhere to the contraception requirements described in the protocol for participants of ch...

Countries:United StatesAustraliaCanadaFranceGermanyIsraelItalyNetherlandsSingaporeSouth KoreaSpainUnited Kingdom
Unlock Eligibility Criteria

Recent Changes (Last 90 Days)

LOWOct 24, 2026NCT06619587lastUpdatePostDate: changed
LOWOct 24, 2026NCT06619587lastUpdatePostDate: changed
LOWOct 24, 2026NCT06619587lastUpdatePostDate: changed
LOWOct 24, 2026NCT06619587lastUpdatePostDate: changed
LOWOct 13, 2026NCT07859085lastUpdatePostDate: changed
LOWOct 13, 2026NCT07859085lastUpdatePostDate: changed
LOWOct 13, 2026NCT07859085lastUpdatePostDate: changed
LOWOct 5, 2026NCT07859085NEW_TRIAL: changed
LOWOct 5, 2026NCT07859085NEW_TRIAL: changed
LOWSep 23, 2026NCT06619587lastUpdatePostDate: changed
LOWSep 23, 2026NCT06619587lastUpdatePostDate: changed
LOWSep 23, 2026NCT06619587lastUpdatePostDate: changed
LOWAug 25, 2026NCT06619587lastUpdatePostDate: changed
LOWAug 25, 2026NCT06619587lastUpdatePostDate: changed

Frequently asked questions about GDC-7035

What is GDC-7035?

GDC-7035 is an investigational small molecule oncology drug developed by Roche Holding AG. It is being studied in Phase 1 clinical trials in adults with KRAS G12D-mutated unresectable advanced or metastatic colorectal cancer, pancreatic ductal adenocarcinoma, and advanced solid tumors. It is a biomarker-selected therapy directed at tumors carrying the KRAS G12D mutation.

What is GDC-7035 used for in colorectal cancer?

GDC-7035 is being evaluated in KRAS G12D-mutated unresectable advanced or metastatic colorectal cancer, both as a single agent and combined with anti-cancer therapies. It is investigational and has not been approved for any use. Trial NCT07859085 studies it in colorectal cancer and pancreatic ductal adenocarcinoma, and NCT06619587 studies it in advanced solid tumors.

Who makes GDC-7035?

GDC-7035 is developed by Roche Holding AG, which trades under the ticker RHHBY. Roche is running the Phase 1 program for the drug, including a study in KRAS G12D-mutated colorectal cancer and pancreatic ductal adenocarcinoma and a study in advanced solid tumors.

What phase is GDC-7035 in?

GDC-7035 is in Phase 1 clinical development. It is investigational and is being studied for safety, pharmacokinetics, and activity in adults with advanced solid tumors and in KRAS G12D-mutated colorectal cancer or pancreatic ductal adenocarcinoma. It has not been approved by the FDA for any indication.

What clinical trials is GDC-7035 in?

GDC-7035 is in two Phase 1 trials. NCT06619587 is recruiting and evaluates the drug as a single agent and in combination in advanced solid tumors across the United States, Europe, Australia, Canada, Israel, Singapore, and South Korea. NCT07859085, not yet recruiting, studies GDC-7035 with anti-cancer therapies in KRAS G12D-mutated colorectal cancer and pancreatic ductal adenocarcinoma.

Is GDC-7035 the same as Phase I Arm A or Phase I Arm B?

Yes. Phase I Arm A and Phase I Arm B are alternative names used for GDC-7035, which is the drug's primary designation. Readers searching under those arm labels are looking at the same Roche small molecule in Phase 1 development for KRAS G12D-mutated colorectal cancer, pancreatic ductal adenocarcinoma, and advanced solid tumors.