A Phase II Study of SYHA1813 for Recurrent or Progressive High-Grade Meningioma

SYHA1813 vs Investigators' Choice as Treatment for Recurrent or Progressive High-Grade Meningioma: A Randomized, Controlled, Multicenter, Phase II Study

This is a randomized, controlled, open-label, multicenter, Phase II clinical study designed to evaluate the efficacy and safety of SYHA1813 compared to investigators' choice in participants with recurrent or progressive high-grade meningioma.

Study Overview

• Status: Not yet recruiting
• Conditions: Recurrent or Progressive High Grade Meningioma
• Intervention / Treatment: Drug: SYHA1813; Drug: Investigator's Choice Treatment

Detailed Description

A total of 56 participants with recurrent or progressive high-grade meningioma who are not eligible for local therapy will be enrolled. Participants will be randomized 1:1 to receive either SYHA1813 (experimental group) or investigators' choice (control group). The primary endpoint is the 6-month progression-free survival (PFS) rate assessed by investigators using the Response Assessment in Neuro-Oncology Working Group（ RANO criteria） for meningioma.

• Study Type: Interventional
• Enrollment (Estimated): 56
• Phase: Phase 2

Contacts and Locations

• Study Contact: Name: Clinical Trials Information Group officer; Phone Number: 86-0311-69085587; Email: ctr-contact@cspc.cn

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: Adult; Older Adult
• Accepts Healthy Volunteers: No

Description

Inclusion Criteria:

1. Aged >= 18 years;
2. Histologically confirmed WHO grade II/III meningioma (WHO CNS 5th)
3. There is at least one measurable lesion in the baseline period (RANO-meningioma);
4. KPS≥60;
5. The expected survival time is >=3 months;
6. The organ function level and related laboratory indicators must meet requirements (no blood transfusion within 2 weeks):
7. Female participants of childbearing potential must have a negative the blood pregnancy test results of within 7 days prior to randomization and agree to use reliable and effective contraception during the study treatment period and for at least 3 months after the last study treatment (or as required by the drug's instructions). Male participants with partners of childbearing potential must agree to use reliable and effective contraception during the study treatment period and for at least 3 months after the last study treatment (or as required by the drug's instructions).

Exclusion Criteria:

1. Patients who are known or suspected to be allergic to the test drug or its components;
2. Meets one of the following conditions: patients with brainstem involvement; patients with severe brain herniation or at risk of brain herniation; patients with extracranial metastasis during the screening period.
3. A history of any other malignant tumors within 3 years (except for effectively controlled skin basal cell carcinoma, cutaneous squamous cell carcinoma, superficial bladder cancer or cured carcinoma in situ);
4. Use of glucocorticoids at an equivalent dose exceeding 5mg of dexamethasone within 7 days prior to randomization.
5. The toxicity of previous anti-tumor treatments has not recovered to Grade1(including brain edema after radiotherapy), with the exception of hair loss, uncomplicated laboratory abnormalities that do not require medical intervention, and other adverse reactions deemed by the investigator not to affect the safety of the study medication.;
6. Use of a strong CYP3A4 inhibitor within 14 days prior to randomization or ongoing use of such inhibitors.
7. Current use of warfarin or other oral anticoagulants (except for low-dose anticoagulants used to maintain central venous access or prevent deep vein thrombosis).
8. Inability to undergo contrast-enhanced MRI
9. Patients with evidence of bleeding tendency or medical history within 2 moths
10. Urine protein ≥ 2+, and 24-hour urine protein quantitative ≥ 1.0g/24h;
11. Human immunodeficiency virus (HIV) antibody positive; active hepatitis C (anti-HCV antibody positive and HCV RNA test positive); active hepatitis B (HBV DNA test for HBsAg is positive and HBV DNA is equal to or higher than 2×10^3 IU/ml));
12. The subject has poorly healed wounds, ulcers or fractures;
13. Presence of a severe chronic or active infection (including tuberculosis and other infections).requiring intravenous antibiotic, antifungal, or antiviral treatment within 14 days prior to randomization
14. Other severe systemic diseases, including but not limited to uncontrolled diabetes, kidney disease requiring dialysis, severe liver disease (Child-Pugh class B or C), acute pancreatitis, etc.
15. Subjects with clinically significant cardiovascular and cerebrovascular diseases.
16. Underwent major organ surgery within 28 days prior to randomization (excluding biopsy procedures).
17. Received chemotherapy (including temozolomide), targeted therapy, immunotherapy, hormone therapy, or other antitumor treatments within 28 days prior to randomization; or used any NMPA-approved traditional Chinese medicine or patent Chinese medicine with anticancer activity within 14 days prior to randomization (regardless of cancer type).
18. Subjects with dysphagia or known drug absorption disorders.
19. Pregnant or lactating women.
20. Presence of other conditions that may interfere with the participant's ability to comply with the study procedures or that may not allow the participant to derive the maximum benefit from the study, or that may affect the study outcomes, such as a history of psychiatric disorders, drug or substance abuse, or any other clinically significant disease or condition.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: None (Open Label)

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Experimental group; SYHA1813	Drug: SYHA1813; The starting dose of SYHA1813 is 20mg QD
Active Comparator: Control group; Investigator's Choice Treatment	Drug: Investigator's Choice Treatment; Investigator's Choice Treatment

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Time Frame
the Progression-free survival (PFS) at 6-month（PFS-6）as evaluated by investigator (RANO-meningioma)	Up to approximately 3years

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Progression-free survival (PFS) as evaluated by INV (RANO-meningioma)		Up to approximately 3years
Objective response rate (ORR) as evaluated by INV (RANO-meningioma)		Up to approximately 3years
Disease control rate (DCR) as evaluated by INV (RANO-meningioma)		Up to approximately 3years
Overall survival (OS)		Up to approximately 3years
Frequency and severity of TEAE and SAE		Up to approximately 3years
Maximum Plasma Concentration of SYHA1813 (Cmax)		Up to approximately 3years
The scores of the 30-item European Organisation for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)	The EOTCT QLQ-C30 is designed to measure the health-related quality of life (HRQoL) across different cancer types and stages. It has demonstrated good evidence of content validity for assessing functional health, symptom burden, and health-related quality of life in patients with localized to advanced cancer. The questionnaire comprises 30 items that are combined to form five functional scales (physical, role, cognitive, emotional, and social), three symptom scales (fatigue, pain, and nausea/vomiting), and six single items (appetite loss, diarrhea, constipation, dyspnea, insomnia, and financial difficulties), as well as a global health status/quality of life scale. The global health status scale is scored on a 7-point scale, while the other items are scored on a 4-point scale. Higher scores indicate a higher level of response.	Up to approximately 3years
The scores of the 20-item EORTC QLQ for Brain Neoplasm (-BN20)	The EORTC QLQ-BN20 is a 20-item questionnaire specifically designed for assessing the health-related quality of life (HRQOL) and symptoms in patients with brain cancer, including both primary brain tumors and brain metastases. Within the EORTC framework, there is a distinction between functional scales (e.g., "Emotional Functioning") and symptom scales (e.g., "Pain"). High scores on functional scales indicate better functioning, while high scores on symptom scales indicate a greater symptom burden.	Up to approximately 3years
The score of The Neurologic Assessment in Neuro-Oncology (NANO) scale	The NANO scale evaluates 9 major domains of neurologic function that are most relevant to patients with supratentorial, infratentorial, and brainstem tumors, including gait, strength, upper extremity ataxia, sensation, visual fields, facial strength, language, level of consciousness, and behavior. As designed, the gait domain includes assessment of lower extremity ataxia. Each domain is subdivided into 3 or 4 levels of function with scores based on discrete quantifiable measures. Thus, levels of function for each domain range from 0 to 2 or 0 to 3. A score of 0 indicates normal function, while the highest score indicates the most severe level of deficit for that domain. Levels of function are distinguished by significant and measurable differences in order to avoid misinterpretation of subtle or nonspecific changes.	Up to approximately 3years

Collaborators and Investigators

• Sponsor: Shanghai Runshi Pharmaceutical Technology Co., Ltd

Study record dates

Study Major Dates

• Study Start (Estimated): January 31, 2025
• Primary Completion (Estimated): January 31, 2027
• Study Completion (Estimated): January 13, 2028

Study Registration Dates

• First Submitted: December 9, 2024
• First Submitted That Met QC Criteria: December 12, 2024
• First Posted (Actual): March 25, 2025

Study Record Updates

• Last Update Posted (Actual): March 25, 2025
• Last Update Submitted That Met QC Criteria: December 12, 2024
• Last Verified: December 1, 2024

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Nervous System Diseases; Pathologic Processes; Neoplasms by Site; Neoplasms; Disease Attributes; Neoplasms by Histologic Type; Neoplasms, Nerve Tissue; Nervous System Neoplasms; Neoplasms, Vascular Tissue; Meningeal Neoplasms; Central Nervous System Neoplasms; Recurrence; Meningioma
• Other Study ID Numbers: SYHA1814-004

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No