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TerminatedNCT05492045Updated Oct 15, 2024

A Study to Evaluate D-1553 in Combination Therapy in Non-Small Cell Lung Cancer

A Phase 1/2 interventional study of D-1553 and Other in NSCLC, sponsored by InventisBio Co., Ltd. Terminated at 2 sites in China. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-10-15.

Sponsored by InventisBio Co., Ltd · Phase 1/2, Interventional, and Treatment

Why this study was terminated
Adjustment of drug development strategy.

From the registry’s dates

  • Primary completion was Jun 2024, 2 years 4 months ago, and no results have been posted to the registry.
Phase
Phase 1/2
Study type
Interventional
Enrollment
22
Allocation
Non-randomized
Ages
18 Years and older
Sex
All
01

Study summary

This is a Phase 1b/2 Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Efficacy of D-1553 Combination Therapy in Subjects with KRAS G12C-mutated Locally Advanced or Metastatic Non-Small Cell Lung Cancer.

02

Conditions studied

  • NSCLC
03

In context

Lead sponsor

InventisBio Co., Ltd is the lead sponsor of 34 studies on the registry; 11 are open to participants now.

Of its 14 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Subject with histologically proven, locally advanced or metastatic NSCLC for which has no standard treatment or the subject has been previously treated with first- or second-line systemic therapy.
  • Subject has KRasG12C mutation in tumor tissue or other biospecimens containing cancer cells or DNA. Historical, local laboratory result (up to 5 years prior to this study) can be used for Phase 1 subjects. Phase 2 subjects must be tested for KRasG12C mutation by a local laboratory.
  • Subject has measurable disease according to RECIST v1.1. For phase 1b subjects who have no measurable lesions but whose disease can be evaluated are also acceptable.

Exclusion criteria

Exclusion Criteria:

  • Subject with unstable or progressive central nervous system (CNS) metastases.
  • Subjects with clinically significant cardiovascular disease.
  • Subject with interstitial lung disease (ILD) or any active systemic infection including but not limited to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.
  • Subject has impaired gastrointestinal (GI) function or GI diseases that may significantly alter the absorption or metabolism of oral medications.
  • Subject is pregnant or lactating.
05

Study design

Phase
Phase 1 / Phase 2
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Sequential assignment
Masking
None (open label)
Enrollment
22 participants (actual)

Study arms

  • Experimental
    Phase 1b Dose escalation of D-1553 combination therapies

    Phase 1b will determine maximal tolerated dose and/or recommended phase 2 dose of D-1553 in combination with immunotherapy or targeted therapy in patients with KRAS G12C-mutated locally advanced or metastatic NSCLC.

    Drug: D-1553 · Drug: Other

  • Experimental
    Phase 2 of D-1553 combination therapies

    Phase 2 will evaluate the efficacy and safety of D-1553 combined with immunotherapy or targeted therapy in patients with KRAS G12C-mutated locally advanced or metastatic NSCLC.

    Drug: D-1553 · Drug: Other

Interventions

  • DrugD-1553

    D-1553 is a novel, targeted KRasG12C inhibitor that is being developed as a potential oral agent for advanced or metastatic solid tumors with KRasG12C mutation.

  • DrugOther

    Standard treatment of NSCLC.

06

What researchers measure

Primary outcomes

  1. Subject incidence of Dose-limiting toxicities (DLT)

    Subject incidence of Dose-limiting toxicities (DLT)

    Time frame: Through out the DLT period, approximately 21 days

  2. Number of subjects participants with adverse events

    Number of subjects participants with adverse events

    Time frame: Till study completion, approximately 3 years

  3. Antitumor activity of D-1553 in subjects with advanced or metastatic NSCLC with KRASG12C mutation

    Overall Response Rate (ORR, Complete Response \[CR\] + Partial Response \[PR\])

    Time frame: Till study completion, approximately 3 years

07

Study locations

2 sites
  • Shanghai Chest Hospital
    Shanghai, Shanghai Municipality 200030, China
  • Zhejiang Cancer Hospital, Cancer Hospital of the University of Chinese Academy of Sciences
    Hangzhou, Zhejiang 310005, China
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 15, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05492045
Responsible party
Sponsor
First posted
Aug 8, 2022
Start date
Sep 13, 2022
Primary completion
Jun 14, 2024
Completion
Jun 14, 2024
Last update
Oct 15, 2024

Oversight

FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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Studies of the drug tested here: Garsorasib

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