A Study of D3S-001 as Monotherapy in Subjects With Advanced Solid Tumors With a KRAS p.G12C Mutation
Primary Purpose
KRAS P.G12C
Status
Recruiting
Phase
Phase 1
Locations
International
Study Type
Interventional
Intervention
D3S-001
Sponsored by

About this trial
This is an interventional treatment trial for KRAS P.G12C focused on measuring KRAS p.G12C, Mutation, advanced solid tumors
Eligibility Criteria
Inclusion:
- Subject must have a histologically or cytologically confirmed metastatic or locally advanced solid tumor which is progressing.
- Subject must have documented KRAS p.G12C mutation identified within the last 5 years by a local test on tumor tissue or blood.
- Subject must have measurable disease per RECIST v1.1.
- Subject must have Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
- Subject must have adequate organ and marrow function within the screening period.
Exclusion:
- Subject has any prior treatment with other treatments without adequate washout periods as defined in the protocol.
- Subject has uncontrolled intercurrent illness, including but not limited to, ongoing or active infection, uncontrolled or significant cardiovascular disease, serious chronic gastrointestinal conditions associated with diarrhea, or psychiatric illness/social situations that would limit compliance with study requirements, substantially increase risk of incurring AEs, or compromise the ability of the subject to give written informed consent.
- Subject has unresolved treatment-related toxicities from previous anticancer therapy of NCI CTCAE Grade ≥2 (with exception of vitiligo or alopecia).
- Subject has active gastrointestinal disease or other that could interfere significantly with the absorption, distribution, metabolism, or excretion of oral therapy.
- Concurrent participation in any clinical research study involving treatment with any investigational drug, radiotherapy, or surgery, except for the nontreatment phases of these studies (e.g., follow-up phase).
Sites / Locations
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
- D3 Bio Investigative SiteRecruiting
Arms of the Study
Arm 1
Arm Type
Experimental
Arm Label
D3S-001
Arm Description
Dose Escalation, D3S-001 administered orally. Dose Expansion, D3S-001 administered orally in selected cancer type patients.
Outcomes
Primary Outcome Measures
Number of Participants With Adverse Events (AEs)
Number of Participants With Dose-Limiting Toxicities (DLTs)
Secondary Outcome Measures
D3S-001 maximum observed plasma concentration (Cmax)
D3S-001 time to maximum plasma concentration (tmax)
D3S-001 half-life (t1/2)
D3S-001 area under the concentration-time curve (AUC)
Objective response rate (ORR) as Determined by the Investigator According to Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1)
Duration of Response (DOR) as Determined by the Investigator According to Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1)
Progression-free survival (PFS) as determined by the investigator according to Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1)
Full Information
NCT ID
NCT05410145
First Posted
May 25, 2022
Last Updated
September 12, 2023
Sponsor
D3 Bio (Wuxi) Co., Ltd
1. Study Identification
Unique Protocol Identification Number
NCT05410145
Brief Title
A Study of D3S-001 as Monotherapy in Subjects With Advanced Solid Tumors With a KRAS p.G12C Mutation
Official Title
A Phase 1, Open-label, Dose-escalation and Dose-expansion Study Evaluating the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Preliminary Efficacy of D3S-001 Monotherapy in Subjects With Advanced Solid Tumors With a KRAS p.G12C Mutation
Study Type
Interventional
2. Study Status
Record Verification Date
September 2023
Overall Recruitment Status
Recruiting
Study Start Date
August 3, 2022 (Actual)
Primary Completion Date
May 2025 (Anticipated)
Study Completion Date
May 2025 (Anticipated)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
D3 Bio (Wuxi) Co., Ltd
4. Oversight
Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No
5. Study Description
Brief Summary
This first-in-human (FIH) study will evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics of D3S-001 and identify the recommended Phase 2 dose (RP2D) when D3S-001 is administered as monotherapy to subjects with advanced solid tumors with the Kirsten rat sarcoma viral oncogene homolog gene (KRAS) p.G12C mutation.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
KRAS P.G12C
Keywords
KRAS p.G12C, Mutation, advanced solid tumors
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Sequential Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
168 (Anticipated)
8. Arms, Groups, and Interventions
Arm Title
D3S-001
Arm Type
Experimental
Arm Description
Dose Escalation, D3S-001 administered orally.
Dose Expansion, D3S-001 administered orally in selected cancer type patients.
Intervention Type
Drug
Intervention Name(s)
D3S-001
Intervention Description
Oral
Primary Outcome Measure Information:
Title
Number of Participants With Adverse Events (AEs)
Time Frame
From first dose until 30 days after the last dose (or specified in the protocol).
Title
Number of Participants With Dose-Limiting Toxicities (DLTs)
Time Frame
From Cycle 1 Day 1 through Day 21. Each cycle is 21 days.
Secondary Outcome Measure Information:
Title
D3S-001 maximum observed plasma concentration (Cmax)
Time Frame
Up to 24 months.
Title
D3S-001 time to maximum plasma concentration (tmax)
Time Frame
Up to 24 months.
Title
D3S-001 half-life (t1/2)
Time Frame
Up to 24 months.
Title
D3S-001 area under the concentration-time curve (AUC)
Time Frame
Up to 24 months.
Title
Objective response rate (ORR) as Determined by the Investigator According to Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1)
Time Frame
Up to 24 months.
Title
Duration of Response (DOR) as Determined by the Investigator According to Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1)
Time Frame
Up to 24 months.
Title
Progression-free survival (PFS) as determined by the investigator according to Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1)
Time Frame
Up to 24 months.
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion:
Subject must have a histologically or cytologically confirmed metastatic or locally advanced solid tumor which is progressing.
Subject must have documented KRAS p.G12C mutation identified within the last 5 years by a local test on tumor tissue or blood.
Subject must have measurable disease per RECIST v1.1.
Subject must have Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
Subject must have adequate organ and marrow function within the screening period.
Exclusion:
Subject has any prior treatment with other treatments without adequate washout periods as defined in the protocol.
Subject has uncontrolled intercurrent illness, including but not limited to, ongoing or active infection, uncontrolled or significant cardiovascular disease, serious chronic gastrointestinal conditions associated with diarrhea, or psychiatric illness/social situations that would limit compliance with study requirements, substantially increase risk of incurring AEs, or compromise the ability of the subject to give written informed consent.
Subject has unresolved treatment-related toxicities from previous anticancer therapy of NCI CTCAE Grade ≥2 (with exception of vitiligo or alopecia).
Subject has active gastrointestinal disease or other that could interfere significantly with the absorption, distribution, metabolism, or excretion of oral therapy.
Concurrent participation in any clinical research study involving treatment with any investigational drug, radiotherapy, or surgery, except for the nontreatment phases of these studies (e.g., follow-up phase).
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Medical Director
Phone
+86 21 61635900
Email
D3bio_CT@d3bio.com
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Cheng Chen, MD
Organizational Affiliation
D3 Bio (Wuxi) Co., Ltd
Official's Role
Study Director
Facility Information:
Facility Name
D3 Bio Investigative Site
City
Detroit
State/Province
Michigan
ZIP/Postal Code
48202-2608
Country
United States
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Sydney
State/Province
New South Wales
ZIP/Postal Code
2109
Country
Australia
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Malvern
State/Province
Victoria
ZIP/Postal Code
3144
Country
Australia
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Beijing
State/Province
Beijing
ZIP/Postal Code
100036
Country
China
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Hangzhou
State/Province
Hangzhou
ZIP/Postal Code
310022
Country
China
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Harbin
State/Province
Heilongjiang
ZIP/Postal Code
150081
Country
China
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Nanchang
State/Province
Jiangxi
ZIP/Postal Code
330008
Country
China
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Shenyang
State/Province
Liaoning
ZIP/Postal Code
110042
Country
China
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Shanghai
State/Province
Shanghai
ZIP/Postal Code
200030
Country
China
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Seoul
ZIP/Postal Code
06591
Country
Korea, Republic of
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Seoul
ZIP/Postal Code
120-752
Country
Korea, Republic of
Individual Site Status
Recruiting
Facility Name
D3 Bio Investigative Site
City
Seoul
ZIP/Postal Code
138-736
Country
Korea, Republic of
Individual Site Status
Recruiting
12. IPD Sharing Statement
Plan to Share IPD
No
Learn more about this trial
A Study of D3S-001 as Monotherapy in Subjects With Advanced Solid Tumors With a KRAS p.G12C Mutation
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