A Study to Efficacy and Safety of SPH4336 Monotherapy or in Combination With Cadonilimab in Patients With Advanced Solid Tumors.

NCT ID: NCT05944224

Last Updated: 2026-01-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

63 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-10-17

Study Completion Date

2026-12-31

Brief Summary

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This is a randomized, Open-label, Phase Ib/IIa study to evaluate the efficacy and safety of SPH4336 monotherapy or in combination with Cadonilimab in the patients with selected advanced solid tumors.

Detailed Description

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Conditions

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Advanced Solid Tumors

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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SPH4336

Group Type EXPERIMENTAL

SPH4336

Intervention Type DRUG

SPH4336 Tablets :Orally, 400mg once a day ; 28 days/cycle

Cadonilimab

Group Type EXPERIMENTAL

Cadonilimab

Intervention Type DRUG

Intravenous infusion, 6mg/Kg,28 days/cycle

SPH4336+ Cadonilimab

Group Type EXPERIMENTAL

SPH4336

Intervention Type DRUG

SPH4336 Tablets :Orally, 400mg once a day ; 28 days/cycle

Cadonilimab

Intervention Type DRUG

Intravenous infusion, 6mg/Kg,28 days/cycle

Interventions

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SPH4336

SPH4336 Tablets :Orally, 400mg once a day ; 28 days/cycle

Intervention Type DRUG

Cadonilimab

Intravenous infusion, 6mg/Kg,28 days/cycle

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Subjects voluntarily participate in this study and sign informed consent.
2. Expected survival ≥3 months.
3. Patients with advanced solid tumors (including advanced Well differentiated/dedifferentiated liposarcoma) who cannot be treated by radical surgery/other local treatment.
4. According to RECIST v1.1, participants in the dose expansion phase must have at least one measurable lesion.
5. The laboratory test results meet the organ function requirements before starting the study treatment.
6. Prior to the start of the study treatment, the peripheral nerve toxicity of previous anti-tumor drug treatment had returned to ≤ grade 2, and other reversible toxic reactions had returned to ≤ grade 1, but hair loss/pigmentation and other effects were assessed by the investigator as beneficial to the subjects receiving the study treatment. The toxicity of the risk is not subject to this limitation.
7. Subjects agree to use effective contraception from the time they sign the informed consent to the last time they use the study drug.

Exclusion Criteria

1. Taking anti-tumor traditional Chinese medicines at the time of signing the ICF.
2. Had undergone surgery prior to treatment and hasn't yet recovered from adverse effects of surgery.
3. Had a history of other malignancies before starting the study.
4. History of myocardial infarction, unstable angina pectoris, severe arrhythmia, and symptomatic congestive heart failure before the start of study treatment; NYHA Class ≥II; QTcF≥ 470 ms; LVEF≤ 50%.
5. Diseases affecting drug administration or gastrointestinal absorption before the start of the study and assessed by the investigators could not be included in the study.
6. Previous history of organ transplantation.
7. Before starting the study, HBsAg positive patients with HBV DNA \> 500IU/ mL or 2500 copies /mL or the lower limit of the study center detection, or HCV antibody positive patients with HCV RNA positive, or known HIV-infected patients, or known active tuberculosis.
8. Accompanied by any other serious, progressive, or uncontrolled disease.
9. Subjects with a known history of immune-related adverse events that the investigator determined could not be included.
10. History of severe allergic disease, history of severe drug allergy, or known allergy to any component of the investigational product.
11. Women who are pregnant or breastfeeding.
12. Any other reason for which patients are ineligible for the study as assessed by the investigator.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Shanghai Pharmaceuticals Holding Co., Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Fujian Cancer Hospital

Fuzhou, Fujian, China

Site Status RECRUITING

The First Affiliated Hospital,Sun Yat-sen University

Guangzhou, Guangdong, China

Site Status RECRUITING

Henan Cancer Hospital

Zhengzhou, He'nan, China

Site Status RECRUITING

Union Hospital Tongji Medical College Huazhong University of Science and Technology

Wuhan, Hubei, China

Site Status RECRUITING

Xiangya Hospital Central South University

Changsha, Hunan, China

Site Status RECRUITING

The Central Hospital of Yongzhou

Yongzhou, Hunan, China

Site Status RECRUITING

Liaoning Cancer Hospital & Institute

Shenzhen, Liaoning, China

Site Status RECRUITING

Xijing Hospital

Xi’an, Shanxi, China

Site Status RECRUITING

West China Hospital,Sichuan University

Chengdu, Sichuan, China

Site Status RECRUITING

The Second Affiliated Hospital Zhejiang University School of Medicine

Hangzhou, Zhejiang, China

Site Status RECRUITING

Zhejiang cancer Hospital

Hangzhou, Zhejiang, China

Site Status RECRUITING

Peking Union Medical College Hospital

Beijing, , China

Site Status RECRUITING

Peking University People's Hospital

Beijing, , China

Site Status RECRUITING

Fudan University Shanghai Cancer Center

Shanghai, , China

Site Status RECRUITING

Shanghai Sixth People's Hospital

Shanghai, , China

Site Status RECRUITING

Tianjin Medical University Cancer Institute & Hospital

Tianjin, , China

Site Status RECRUITING

Countries

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China

Central Contacts

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Haiyan Hu

Role: CONTACT

0086-020-87343535

Facility Contacts

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Yu Chen

Role: primary

Jingnan Shen

Role: primary

Peng Zhang

Role: primary

Jing Chen

Role: primary

Bin Li

Role: primary

Sijuan Ding

Role: primary

Xiaojing Zhang

Role: primary

Hongmei Zhang

Role: primary

Yu Jiang

Role: primary

Zhaoming Ye

Role: primary

Meiyu Fang

Role: primary

Mei Guan

Role: primary

Xin Sun

Role: primary

Xiaodong Tang

Role: backup

Biqiang Zheng

Role: primary

Haiyan Hu

Role: primary

0086-020-87343535

Jilong Yang

Role: primary

Other Identifiers

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SPH4336-201

Identifier Type: -

Identifier Source: org_study_id

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