A Phase II Study of GFH375 Combined With GFS202A or GFH276 Versus GFH375 in Patients With Previously Treated Locally Advanced Unresectable or Metastatic Pancreatic Cancer Harboring KRAS G12D Mutation

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18-80
SponsorGenfleet Therapeutics (Shanghai) Inc.

About this trial

This is a phase 2 study. All subjects are patients with locally advanced unresectable or metastatic pancreatic cancer harboring KRAS G12D mutation who have received at least one prior line of systemic therapy. The purpose of this study is to evaluate the anti-tumor efficacy of GFH375 plus GFH276 versus GFH375 monotherapy, and to assess the impact of GFH375 plus GFS202A versus GFH375 monotherapy on patient body weight.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Able to provide written informed consent prior to any study-related procedures.

Male or female subjects aged between 18 and 80 years (inclusive) at the time of informed consent.

Histologically or cytologically confirmed pancreatic adenocarcinoma.

Estimated life expectancy ≥ 3 months as judged by the investigator.

Disqualifiers

Other malignancy that has progressed or required treatment within 3 years prior to study entry.

Active central nervous system (CNS) metastases.

Prior treatment with KRAS G12D-specific or pan-RAS/KRAS targeted agents.

Clinically significant severe cardiovascular disease.

Trial design

Design model

Parallel

Treatments tested in this trial

  • GFH375

    Drug

    administered per protocol-specified schedule

  • GFH276

    Drug

    administered per protocol-specified schedule

  • GFS202A

    Drug

    administered per protocol-specified schedule

Treatment groups

120 Participants
are divided into 3 treatment groups
Group A: GFH375+GFH276Experimental treatment 2 interventions
Group B: GFH375+GFS202AExperimental treatment 2 interventions
Group C: GFH375Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

PFS

Progression-Free Survival (PFS) assessed by Blinded Independent Central Review (BICR) according to RECIST v1.1

Time frame
Up to approximately 2 years
2

Weight

Percentage Change in Body Weight From Baseline at Week 12

Time frame
Baseline, From first study treatment to Week 12

Secondary outcomes

1

OS

Overall Survival (OS)

Time frame
Up to approximately 3 years
2

PFS

Progression-Free Survival (PFS) Assessed by Investigator per RECIST Version 1.1

Time frame
Up to approximately 2 years
3

ORR

Objective Response Rate (ORR), Assessed by Blinded Independent Central Review (BICR) and Investigator per RECIST Version 1.1

Time frame
Up to approximately 2 years
4

DCR

Disease Control Rate (DCR)Assessed by Blinded Independent Central Review (BICR) and Investigator per RECIST Version 1.1

Time frame
Up to approximately 2 years

Other outcomes

Sponsors and contacts

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