Status:
NOT_YET_RECRUITING
First-In-Human Study in Participants With Advanced Solid Tumors
Lead Sponsor:
Chengdu Kanghong Biotech Co., Ltd.
Conditions:
Advanced Solid Tumors
Eligibility:
All Genders
18-75 years
Phase:
PHASE1
Brief Summary
A Phase 1 Study of KH815 for Injection to Evaluate the Safety, Tolerability, Pharmacokinetics and Preliminary Anti-tumor Activity in Patients with Advanced Solid Tumors
Detailed Description
The study will use BOIN design for dosing cohort management to determine the MTD and RDE/RP2D. The starting dose of KH815 is 0.5 mg/kg, followed by 1.0 to 4.0 mg/kg. The investigational product will b...
Eligibility Criteria
Inclusion
- inclusion criteria:
- Signed, written IRB-approved Informed Consent.
- Male or female.
- Aged 18 \~ 75 years.
- Life expectancy of at least 3 months.
- Histologically or cytologically confirmed advanced or unresectable solid tumors for wihch failure or difficult to be treated with standard therapies, or not suitable for standard therapies.
- Measurable disease by CT/MRI as defined in RECIST v1.1.
- Eastern Cooperative Oncology Group (ECOG) Performance Status 0 or 1.
- exclusion criteria：
- Pregnant or lactating women.
- Received cancer-directed therapy within the following timeframes:
- Major surgery within 4 weeks or will be expected to require major surgical treatment during the study period.
- Radical radiotherapy or chest palliative radiotherapy within 4 weeks, or palliative radiotherapy at any other sites except chest within 2 weeks.
- Antibody-based anti-cancer therapies, macromolecular protein products or cytotherapies within 4 weeks.
- Hormonal anti-tumor therapy within 2 weeks.
- Chemotherapy (including non-antibody based immunotherapy therapy) within 2 weeks (6 weeks for nitrosoureas or mitomycin C) or 5 times half life of the chemotherapeutic agent (whichever is longer).
- Any natural medicine with anti-tumor effect within 2 weeks.
- Tyrosine kinase inhibitor (TKI) treatment within 1 week.
- Received experimental drug therapy or participated in a clinical study of a medical device within 4 weeks prior to first infusion of KH815.
- Known history of unstable angina, myocardial infarction (MI), or congestive heart failure (CHF) (NYHA Class II-IV) within 6 months or clinically significant arrhythmia (other than stable atrial fibrillation or paroxysmal superventricular tachycardia) requiring anti-arrhythmia therapy
- Uncontrolled hypertension (systolic blood pressure ≥ 160 mmHg and/or diastolic blood pressure ≥ 100 mmHg) and/or diabetes (HbA1c ≥ 9.0%).
- Uncontrolled pleural effusion or pericardial effusion. Ascites requiring repeated drainage surgery (once a month or more frequently).
- Patients with moderate to severe respiratory dyspnea due to severe primary lung disease or complications of advanced malignancy \[rated as grade 3/4 by modified Medical Research Council (mMRC) scale\] (see Appendix 3), or requiring continuous oxygen therapy, or acute exacerbations of chronic obstructive pulmonary disease (AECOPD), or history of interstitial lung disease (ILD)/pneumonia, or ILD/ pneumonia that could not be ruled out on imaging during screening, or any autoimmune disease/connective tissue disease (e.g. Rheumatoid arthritis, Sjogren's syndrome, sarcoidosis) with lungs involvement.
- Grade ≥2 anorexia, nausea, vomiting, or diarrhea within 2 weeks prior to first infusion of KH815.
- Active central nervous system (CNS) metastasis (defined as untreated and has symptoms such as consciousness disorder, or need steroid or anticonvulsant therapy to control symptoms) within 1 month prior to first infusion of KH815.
- History of significant active bleeding, intestinal obstruction, or gastrointestinal perforation within 6 months prior to first infusion of KH815.
- Newly diagnosed thromboembolic events requiring treatment within 6 months prior to first infusion of KH815 \[patients with controlled and stable lower extremity deep venous thrombosis (DVT) or catheter related thrombosis (CRT) could be included\].
- Known history of other malignancies diagnosed within 5 years prior to first infusion of KH815 (patients with basal cell carcinoma, skin squamous cell carcinoma and carcinoma in situ, and with radical resection for more than 3 years could be enrolled).
- Known history of severe dry eye, severe meibomian gland disease or blepharitis, incurable or delayed corneal healing resulted from the keratopathy or macular disease.
- Known to be allergic to any component of KH815, or known history of grade ≥3 anaphylaxis to macromolecular protein products/antibody-based therapy, or known history of grade ≥3 drug-related AEs with the use of topoisomerase I inhibitors such as irinotecan.
- Patients who require use of strong inhibitors or inducers of CYP3A4 at least 14 days prior to the first infusion of KH815 and throughout study. Use of strong inhibitors or inducers of CYP3A4 is not allowed in this study.
- Human immunodeficiency virus (HIV) antibody positive. Has an active or uncontrolled hepatitis B (HBV) and/or hepatitis C (HCV) infection. Patients with untreated or ongoing tuberculosis, but those who have undergone standard anti-tuberculosis treatment and have been confirmed as cured by the investigator could be included.
- Known history of allogeneic cell or solid organ transplantation.
- Active infection requiring systemic treatment within 2 weeks prior to the first infusion of KH815.
- Live or live attenuated vaccine within 28 days prior to KH815 administration and live or live attenuated vaccine planned over the course of the study.
- Known history of psychotropic substance abuse, alcohol abuse, or drug abuse.
- Psychological, social, familial, or geographical factors that would prevent regular follow-up. Adults under guardianship, curatorship, safeguard of justice, or family empowerment measure are not eligible.
- Otherwise considered inappropriate for the study by the investigator.
Exclusion
Key Trial Info
Start Date :
April 30 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 31 2027
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT06885645
Start Date
April 30 2025
End Date
December 31 2027
Last Update
April 3 2025
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