Neoplasms

Skin and Connective Tissue Diseases

All Conditions

Digestive System Diseases

Rare Diseases

Breast Neoplasms

Triple Negative Breast Neoplasms

Stomach Neoplasms

Stomach Cancer

Antineoplastic Agents

All Drugs and Chemicals

Paclitaxel

Albumin-Bound Paclitaxel

Poly(ADP-ribose) Polymerase Inhibitors

Tubulin Modulators

Antimitotic Agents

CVL218+Toripalimab+Paclitaxel For Injection (Albumin Bound)

Arm1: Triple negative breast cancer CVL218 is administered orally Triplelizumab injection was administered intravenously (IV) 240mg on D1 Paclitaxel injection (Kealil) 125mg /m2, D1, D8 administration Every 21 days for a drug cycle; Arm2: Gastric cancer CVL218 is administered orally Sindilizumab injection was given intravenously (IV) 200mg on D1 Paclitaxel injection (Taxol) 175mg /m2, D1 administration Every 21 days for a drug cycle; Arm3: Intestinal cancer CVL218 is administered orally Sindilizumab injection was given intravenously (IV) 200mg on D1 Fuquinitinib capsule 5mg QD orally, D1-14 administration Every 21 days is a medication cycle.

CVL218

This study aims to evaluate the efficacy of CVL218 in combination with Toripalimab injection/Sintilimab injection (Darbersol, Sintilimab) in the treatment of advanced solid tumors. It focuses on assessing the safety, tolerability, and pharmacokinetic profile of a three-drug combination regimen comprising albumin-bound paclitaxel injection (Kealil), paclitaxel injection (Taxol), and Fuquinitinib capsule (Aiutec, Fruquintinib).

This Phase Ib/II clinical study is designed to determine the recommended Phase II dosage of the combination therapy and its initial efficacy. The study consists of two phases: an exploratory phase (Ib) and an extended phase (II), each divided into three stages: the screening period, treatment period, and follow-up period.

The screening period occurs 28 days prior to the first dose administration. Three parallel queues were organized, with Phase Ib enrolling 3-6 participants per dose level cohort and Phase II enrolling approximately 20 participants per cohort.

In Phase II, subjects must demonstrate evidence of deleterious HRD gene variants (such as BRCA1, BRCA2, PALB2, ATM, CHEK2 variants) or a positive PD-L1 molecular expression level combined score (CPS) of ≥1. Additionally, Phase II participants are required to consent to the provision of sufficient archived or fresh tumor tissue and blood samples for biomarker analysis in the central laboratory, including determination of HRD gene mutation status and PD-L1 expression level (details in Section 7.4).

During the treatment period, the three cohorts received CVL218 orally (PO) in combination with a fixed dose of either terriplizumab injection (Toripalimab) or Sintilimab injection (Darbersol, Sintilimab). Additionally, they were administered albumin-bound paclitaxel injection (Kealil)/paclitaxel injection (Taxol)/Fuquintinib capsule (Aiutec, Fruquintinib).

CVL218 was administered at two dose levels, ranging from low to high (500 mg, 700 mg), twice daily (BID), during the exploration of cohorts in Phase Ib. After determining the recommended dose of CVL218 in all cohorts of the three-drug combination, this dose level was maintained during Phase II. When CVL218 and the combination were administered on the same day, CVL218 was given first.

PARP Inhibitor CVL218 in Combination Therapy for Patients With Advanced Solid Tumors

Phase Ib/II Clinical Study of PARP Inhibitor CVL218 in Combination With Therapy in Patients With Advanced Solid Tumors

There is not a plan to make IPD available.

The duration of DLT evaluation in Phase Ib is within the first cycle after dosing (within 21 days). Starting from the 500mg BID CVL218 dose group, each dose group was enrolled on the basis of 3 cases. If DLT was present in 2/3 or more of the group, one dose level should be lowered. If 1/3 of the subjects developed DLT, 3 more subjects were enrolled with the same dose. If 2/6 or more subjects develop DLT, the dose level should be lowered by one dose. After each dose group completes the DLT assessment, it is decided whether to move to the next dose group. The recommended dose (RP2D) will be determined based on the combined data of safety and tolerability, PK, pharmacodynamics, and initial anti-tumor efficacy of the drug obtained during the dose escalation phase. If dose-limiting toxicity (DLT) occurs in 0/3 subjects in a group, or in less than 2/6 subjects, the CVL218 dose can be used as the recommended dose.

Duration of response (DoR), progression-free survival (PFS), disease control rate (DCR)as assessed by the RECIST v1.1

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
PARP Inhibitor CVL218 in Combination Therapy for Patients With Advanced Solid Tumors	NCT06078670	Advanced Solid ...	CVL218	18 Years - 75 Years	Fujian Cancer Hospital
PARP Inhibitor CVL218 in Combination Therapy for Patients With Advanced Solid Tumors	NCT06078670	Advanced Solid ...	CVL218	18 Years - 75 Years	Fujian Cancer Hospital
PARP Inhibitor CVL218 in Combination Therapy for Patients With Advanced Solid Tumors	NCT06078670	Advanced Solid ...	CVL218	18 Years - 75 Years	Fujian Cancer Hospital

Spots Global Cancer Trial Database for cvl218

Every month we try and update this database with for cvl218 cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Spots Global Cancer Trial Database for cvl218

Every month we try and update this database with for cvl218 cancer trials from around the world to help patients and their families find trials that might be right for them. We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Every month we try and update this database with for cvl218 cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.