A Study of TQB3820 in Patients With Hematological Malignancies

Hematological Malignancies Clinical Trial

Official title:

A Phase I Study to Evaluate the Tolerability and Pharmacokinetics of TQB3820 in Relapsed or Refractory Multiple Myeloma (R/R MM) or Relapsed or Refractory Indolent B-cell Non-Hodgkin's Lymphoma (R/R B-NHL)

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT05020639
• Other study ID #: TQB3820-I-01
• Status: Recruiting
• Phase: Phase 1
• Start date: August 31, 2021
• Est. completion date: December 31, 2024

Study information

• Verified date: September 2021
• Source: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
• Contact: Lugui Qiu, Doctor
• Phone: 022-23909172
• Email: qiulg[@]ihcams.ac.cn
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

TQB3820 is a novel cereblon-modulating agent. Upon binding to cereblon, a substrate receptor in the cullin4 E3 ligase complex, TQB3820 promotes recruitment, ubiquitination, and subsequent proteasomal degradation of the hematopoietic transcription factors Ikaros (IKZF1) and Aiolos (IKZF3). Modulation of Aiolos and Ikaros expression has the potential to correct multiple aspects of the immune dysregulation mediated by B cells.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 116
• Est. completion date: December 31, 2024
• Est. primary completion date: August 1, 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

1. For Multiple Myeloma cohort

1. Patients must have received at least 2 prior therapies;

2. Measurable levels of myeloma paraprotein

1. M-protein in serum >5 g/L;

2. M-protein in urine >200mg/24h;

3. Light chain Multiple Myeloma without measurable disease in the serum or urine: serum immunoglobulin free light chain = 100 mg/L and abnormal serum immunoglobulin kappa lambda free light chain ratio.

2. For Indolent B-NHL

1. Progressed after standard treatment or no standard treatment with an established survival benefit is available;

2. Imaging in screening showing at least one measurable lesion; In patients with CLL/SLL, circulating lymphocytes >= 5.0 × 10^9/L or lesions greater than 1.5 cm.

3. Eastern Cooperative Oncology Group (ECOG) performance status score of 0 to 2;

4. Life expectancy >=3 months;

5. Adequate organ/system function;

6. Female patients of childbearing age should agree to use contraceptive measures during the study period and for at least 6 months after study is stopped; male patients should agree to use contraception during the study period and for at least 6 months after study is stopped;

Exclusion Criteria:

1. Patients received allogenic haemopoietic stem cell transplantation, or autologous stem cell transplantation within 3 months;

2. Diagnosed and/or treated additional malignancy within 3 years before the first dose;

3. With factors affecting oral medication;

4. Toxicity that is >=Grade 2 caused by previous cancer therapy;

5. Patients with congenital bleeding or coagulopathy, or are being treated with anticoagulants;

6. Patients with uncontrolled infections;

7. Has received surgery, chemotherapy, radiotherapy or other anticancer therapies 2 weeks before the first dose;

8. Has received Chinese patent medicines with anti-tumor indications that National Medical Products Administration(NMPA) approved within 2 weeks before the first dose;

9. Pleural effusion, pericardial effusion or ascites that cannot be controlled and need repeated drainage;

10. Central nervous system metastases;

11. Has participated in other clinical studies within 4 weeks before the first dose;

12. According to the judgement of the researchers, there are other factors that subjects are not suitable for the study.

Related Conditions & MeSH terms

• Hematologic Neoplasms
• Hematological Malignancies
• Neoplasms

Intervention

Drug:
• TQB3820 tablets
TQB3820 is a novel cereblon-modulating agent.

Locations

Country	Name	City	State
China	Affiliated Beijing Chaoyang Hospital of Capital Medical University	Beijing	Beijing
China	Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College	Tianjin	Tianjin

Sponsors (1)

Lead Sponsor	Collaborator
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Dose-limiting toxicity (DLT)	DLT describes side effects of a drug or other treatment that are serious enough to prevent an increase in dose or level of that treatment.	up to 18 months
Primary	Maximum Tolerated Dose (MTD)	The maximum Dose at which less than 33% subjects experiencing DLT	up to 18 months
Primary	Recommended Phase II Dose (RP2D)	RP2D will be based on evaluation of clinical safety and tolerability and guided by accumulating pharmacokinetics (PK) data	up to 18 months
Primary	Adverse Events (AEs)	Type, frequency, seriousness and severity of adverse events and laboratory abnormalities, such as hyperuricemia.	Baseline up to 24 months
Secondary	Maximum (peak) plasma drug concentration (Cmax)	Maximum plasma concentration of drug	Hour 0 (pre-dose), 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24, 48, 72 hours post-dose on single dose ; Hour 0(pre-dose) of day1, day8, day15, day22 on multiple dose and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hours post-dose on multiple dose of day28)
Secondary	Time to reach maximum(peak )plasma concentration following drug administration (Tmax)	Time to Maximum plasma concentration of drug	Hour 0(pre-dose), 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24, 48, 72 hours post-dose on single dose ; Hour 0(pre-dose) of day1, day8, day15, day22 on multiple dose and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hours post-dose on multiple dose of day28)
Secondary	Elimination half-life (t1/2)	Terminal-phase elimination half life	Hour 0 (pre-dose), 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24, 48, 72 hours post-dose on single dose ; Hour 0 (pre-dose) of day1, day8, day15, day22 on multiple dose and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hours post-dose on multiple dose of day28)
Secondary	Overall response rate (ORR)	The sum of percentage of participants with stringent complete response rate, complete response rate, very good partial response, partial response rate in MM The sum of percentage of participants with complete response rate, partial response rate for B-NHL	Baseline up to 24 months
Secondary	Clinical benefit rate (CBR)	The sum of percentage of participants with stringent complete response rate, complete response rate, very good partial response, partial response rate, minimal response rate in MM	Baseline up to 24 months
Secondary	Time to response (TTR)	Time from the first date of dose to the first date of documented response (partial response [PR] or greater).	Baseline up to 24 months
Secondary	Duration of Response (DOR)	Time from the first documentation of response (PR or greater) to the first documentation of Progressive disease (PD) or death from any cause, whichever occurs first	Baseline up to 24 months
Secondary	Progression-free survival (PFS)	Time from the first dose to the first documentation of PD or death from any cause, whichever occurs first	Baseline up to 24 months
Secondary	Overall survival (OS)	Time from the first dose to death due to any cause	Baseline up to 24 months