Actively Recruiting

Phase 1
Age: 18Years +
All Genders
NCT06666270

Study of SYN818 for the Treatment of Advanced or Metastatic Solid Tumors

Led by Hangzhou SynRx Therapeutics Biomedical Technology Co., Ltd · Updated on 2025-07-20

30

Participants Needed

2

Research Sites

109 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This interventional study will evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics and preliminary efficacy of SYN818 as monotherapy in adult patients with advanced solid tumors

CONDITIONS

Official Title

Study of SYN818 for the Treatment of Advanced or Metastatic Solid Tumors

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Signed the written Informed Consent Form (ICF)
  • Male or female aged 18 years or older
  • Life expectancy of at least 12 weeks
  • Eastern Cooperative Oncology Group (ECOG) Performance Score of 0 or 1
  • Histologically or cytologically confirmed locally advanced or metastatic breast, ovarian, prostate cancer, or other advanced solid tumors with disease progression and exhausted standard therapies
  • Willing to provide tumor tissue samples or blood samples to detect BRCA mutation or homologous recombination repair deficiency via next generation sequencing
  • At least one measurable lesion according to RECIST v1.1
  • No serious hematological, cardiopulmonary, liver, or kidney diseases other than the primary cancer
  • Adequate organ and bone marrow function
Not Eligible

You will not qualify if you...

  • Previous or current use of POLQ inhibitors
  • Hypersensitivity to SYN818 or any excipients
  • Central nervous system metastasis or meningeal metastasis with clinical symptoms or uncontrolled CNS involvement
  • Other malignant tumors within 5 years prior to first dose except for certain localized cancers cured or disease-free for at least 3 years
  • Diagnosis of Myelodysplastic syndrome or Acute myeloid leukemia or features suggestive of these
  • Conditions affecting drug absorption such as dysphagia, refractory nausea/vomiting, malabsorption, Crohn's disease, ulcerative colitis, short bowel syndrome, or extracorporeal biliary shunts
  • Major surgery or serious trauma within 4 weeks prior to first dose or planned surgery during trial with unresolved related adverse events
  • Use or need to use potent inhibitors or inducers of CYP3A4/BCRP/P-gp within 2 weeks prior to first dose or during the study
  • Serious systemic diseases, laboratory abnormalities, or other conditions making participation unsuitable as judged by the investigator

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

1
2
3
+1

Trial Site Locations

Total: 2 locations

1

Henan Cancer Hospital

Zhengzhou, Henan, China, 450008

Actively Recruiting

2

Fudan University Shanghai Cancer Center.

Shanghai, Shanghai Municipality, China, 200032

Actively Recruiting

Loading map...

Research Team

T

Tongfu Xu, PHD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

1

Not the Right Trial for You?

Explore thousands of other clinical trials that might be a better match.
Sign up to get personalized trial recommendations delivered to your inbox.

Already have an account? Log in here

Study of SYN818 for the Treatment of Advanced or Metastatic Solid Tumors | DecenTrialz