A Study to Investigate the Safety and Tolerability of SCR-6920 Capsule in Patients With Advanced Malignant Tumors

Solid Tumor Clinical Trial

Official title:

A Phase I Study to Investigate the Safety, Tolerability, Preliminary Efficacy and Pharmacokinetics(PK) of SCR-6920 Capsule in Patients With Advanced Malignant Tumors

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT05528055
• Other study ID #: SIM1907-04-PRMT5-101
• Status: Recruiting
• Phase: Phase 1
• Start date: May 18, 2022
• Est. completion date: October 2027

Study information

• Verified date: September 2022
• Source: Jiangsu Simcere Pharmaceutical Co., Ltd.
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

A Phase 1, open label, multi center, dose escalation and expansion study will assess the safety, tolerability, PK, and preliminary efficacy of SCR-6920 capsule in participants with advanced malignant tumors. The purpose of the study is to identify the maximum tolerated dose (MTD) and/or the recommended Phase 2 dose (RP2D), and to confirm the tolerability and preliminary efficacy of SCR-6920 in participants with advanced solid tumors and relapsed/refractory non-Hodgkin lymphoma(NHL).

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 122
• Est. completion date: October 2027
• Est. primary completion date: October 2027
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 75 Years

Eligibility

Inclusion Criteria:

• Histologically or cytologically confirmed locally advanced or metastatic solid tumors or histopathologically confirmed NHL

• Relapsed/refractory solid tumor or relapsed/refractory NHL who have progressed during or after standard therapy or for which treatment is not tolerated, not suitable, not available.

• At least one evaluable or measurable lesion (as defined in the protocol).

• ECOG Performance Status 0 or 1.

• Life expectancy =12 weeks.

• Adequate organ function (as defined in the protocol).

• Reproductive criteria (as defined in the protocol).

Exclusion Criteria:

• Any clinically significant gastrointestinal (GI) abnormalities that may alter absorption.

• Major surgery, systemic anti-cancer therapy or investigational drug(s) within 4 weeks prior to study entry. Radiation therapy within 2 weeks prior to study entry.

• Adverse reactions from previous anti-tumor therapy have not yet recovered to = grade 1(excluding hair loss, peripheral neurotoxicity caused by chemotherapy have recovered to = grade 2 ).

• Autologous hematopoietic stem cell transplantation was performed within 9 months prior to the first dose.

• History of a second malignancy within 2 years (as defined in the protocol).

• Active uncontrolled or symptomatic lung disease (as defined in the protocol).

• Intracranial hypertension or active uncontrolled or symptomatic CNS metastases.

• Known or suspected hypersensitivity to study medications.

• Known active uncontrolled or symptomatic CNS metastases.

• The investigator determined that the patient should not participate in the study.

• Known mental illness or substance abuse that may disrupt therapy.

• Clinically significant cardiac abnormalities (as defined in the protocol).

• Gestating or Lactating women.

• Pleural effusion, pericardial effusion or ascites that need diuretics or draining within 2 weeks prior to first dose.

• The patient is currently using a drug known to be a strong inhibitor or inducer of CYP3A4.

Related Conditions & MeSH terms

• Neoplasms
• Non Hodgkin Lymphoma
• Solid Tumor

Intervention

Drug:
• SCR-6920 capsule
SCR-6920 capsule will be oral administered once daily at escalating doses on a continuous basis
• SCR-6920 capsule
SCR-6920 capsule will be oral administered once daily at the recommended phase 2 dose on a continuous basis
• SCR-6920 capsule
SCR-6920 capsule will be oral administered once daily at the recommended phase 2 dose on a continuous basis
• SCR-6920 capsule
SCR-6920 capsule will be oral administered once daily at the recommended phase 2 dose on a continuous basis

Locations

Country	Name	City	State
China	Shandong Cancer Hospital	Jinan	Shandong

Sponsors (1)

Lead Sponsor	Collaborator
Jiangsu Simcere Pharmaceutical Co., Ltd.

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Dose limiting toxicity(DLT)	DLT will be evaluated within 28 days since first dose. The number of DLTs will be used to determine the maximum tolerated dose (MTD).	Up to 28 days
Primary	Overall Response Rate (ORR)	Participants with solid tumor: ORR based on RECIST1.1 criteria; Participants with NHL: ORR based on Lugano criteria	Up to approximately 1 years
Secondary	Number of participants with any adverse events (AEs), serious adverse events (SAEs), withdrawal due to AEs, dose interruptions and reductions	All AEs, SAEs and dose modifications will be collected. Adverse events as characterized by type, severity, timing and relationship to study therapy. Severity will be graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE)	Up to approximately 1 years
Secondary	Number of participants with clinically significant changes in laboratory parameters, vital signs, electrocardiogram (ECG), physical examination and organ-specific parameters.	Blood and urine samples will be collected for analysis of lab parameters. Vital signs, electrocardiogram (ECG), physical examinations and organ-specific parameters will be collected at specified time points. Number of participants with clinically significant changes in laboratory parameters, vital signs, electrocardiogram (ECG), physical examination and organ-specific parameters will be reported.	Up to approximately 1 years
Secondary	Pharmacokinetic Parameters: Area Under the Curve (AUC)	Blood samples will be collected at given time points to determine the AUC (0-t) and AUC (0-inf) of SCR-6920	Up to approximately 1 years
Secondary	Pharmacokinetic Parameters: Maximum Concentration (Cmax)	Blood samples will be collected at given time points to determine the Cmax of SCR-6920.	Up to approximately 1 years
Secondary	Pharmacokinetic Parameters: Trough Concentration (Ctrough)	Blood samples will be collected at given time points to determine the Ctrough of SCR-6920.	Up to approximately 1 years
Secondary	Pharmacokinetic Parameters: Time to Maximum Concentration (Tmax)	Blood samples will be collected at given time points to determine the Tmax of SCR-6920.	Up to approximately 1 years
Secondary	Pharmacokinetic Parameters: Terminal elimination half life (t1/2)	Blood samples will be collected at given time points to determine the t1/2 of SCR-6920.	Up to approximately 1 years
Secondary	Change from Baseline in symmetrical arginine dimethylation (SDMA) as a PD measure	Evaluation of change from baseline in SDMA, a PD biomarker of PRMT5 inhibition.	Up to approximately 1 years