Clinical Study to Evaluate the Tolerability and Pharmacokinetics of TQB2916 Injection in Patients With Advanced Malignant Tumors

CTTQ

Status and phase: Unknown; Phase 1

Conditions: Advanced Tumors

Treatments: Drug: TQB2916 injection

Study type: Interventional

Funder types: Industry

Identifiers

NCT05213767

TQB2916- I -01

Details and patient eligibility

About

This project is an open, dose escalation and expansion phase I clinical study. The first phase is a dose escalation study, and the second phase is a dose expansion study based on the Maximum tolerated dose (MTD) / Recommended Phase II Dose (RP2D) obtained in the first phase. The purpose is to evaluate the safety, tolerability, and pharmacokinetic characteristics of TQB2916 injection in patients with advanced tumors, and to initially evaluate the antitumor efficacy of TQB2916 injection.

Enrollment: 190 estimated patients

Sex: All

Ages: 18 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• 1 Subjects with advanced malignant tumors clearly diagnosed by pathology and / or cytology, lack of conventional effective treatment methods, failure or relapse after treatment.
• 2 18-75 years old; Eastern Cooperative Oncology Group (ECOG) physical status: 0-1; at least 3 months expected survival period.
• 3 The function of main organs is normal.
• 4 Subjects must need to adopt effective methods of contraception.
• 5 Subjects voluntarily joined the study, signed informed consent form, and with good compliance.

Exclusion criteria

• 1 Patients has had or is currently having other malignant tumors within 3 years. The following two conditions can be included in the group: other malignant tumors treated with a single operation to achieved R0 resection without recurrence and metastasis. Cured cervical carcinoma in situ, non-melanoma skin cancer, nasopharyngeal carcinoma and superficial bladder tumors [Ta (non-invasive tumor), Tis (carcinoma in situ) and T1 (tumor infiltrating basement membrane)].
• 2 The toxicity of previous antitumor treatment is not recovered to ≤ grade 1 (Common Terminology Criteria for Adverse Events (CTCAE) 5.0).
• 3 Received major surgical treatment, open biopsy or obvious traumatic injury within 28 days before treatment.
• 4 Subjects had an arteriovenous thrombosis event within 6 months.
• 5 Subjects occurred Evans syndrome within 3 months.
• 6 History of drug abuse, alcohol or drug abuse or mental disorder.
• 7 Subjects who suffered from Active tuberculosis within 1 year.
• 8 The subjects had any history of bleeding or coagulopathy.
• 9 Cirrhosis, active hepatitis.
• 10 The subjects was diagnosed with renal failure and required hemodialysis or peritoneal dialysis.
• 11 History of immunodeficiency, including positive human immunodeficiency virus (HIV) test or other acquired, congenital immunodeficiency disease, or history of organ transplantation.
• 12 Subjects who have epilepsy and require treatment.
• 13 Received the treatment of proprietary Chinese medicines with anti-tumor indications clearly stated in the National Medical Products Administration (NMPA) approved drug instructions within 2 weeks of starting treatment.
• 14 The symptoms of subjects with known central nervous system metastasis, spinal cord compression, meningeal metastasis, or leptomeningeal disease.
• 15 Vaccination history of live attenuated vaccine before 28 days of starting treatment, or planned vaccination of live attenuated vaccine during the study period.
• 16 History of severe allergy to macromolecule drugs or known components of TQB2916 injection.
• 17 Receiving any other investigational agent within 4 weeks before first dose.
• 18 According to the investigator's judgment, there are concomitant diseases that seriously endanger the safety of the subject or affect the completion of the study.

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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190 participants in 1 patient group

TQB2916 injection

Experimental group

Description:

2.5mg/ quaque die (QD) was used as the initial dose, 21 days as a treatment cycle. The drug is administered on the first day of each cycle until the disease progresses or the investigator judges that it is not suitable for subject to continue to take medicine.

Treatment:

Drug: TQB2916 injection