Tolerability and Safety of HF158K1 Injection in Participants With HER-2 Positive or Low Expression Advanced Solid Tumors
Study Details
Study Description
Brief Summary
HF158K1 is a modified targeted doxorubicin liposome injection for the treatment of HER-2 Positive or HER-2 Low Expression Advanced Solid Tumors. HF158K1 was developed and optimized based on Doxil, aiming to further improve antitumor efficacy while reducing adverse effects.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
Phase 1 |
Detailed Description
The lipid layer of HF158K1 incorporates a new excipient, TL01, which contains a Fab fragment of trastuzumab bound to PEG-DSPE, which can act as a targeting ligand of human epidermal growth factor receptor 2 (HER-2). Preclinical studies have shown that HF158K1 can bind to and be internalized by tumor cells expressing HER-2. The anti-cancer cell activities improved 10-100 times, and it could also be effective on doxorubicin-resistant cancer cells.
HF158K1 is superior to traditional doxorubicin liposomes in terms of antitumor efficacy, and superior to Doxil and Kadcyla in terms of the antitumor treatment of HER-2-positive tumors and triple-negative breast cancer animal models, indicating that HF158K1 is an innovative antitumor drug with great clinical potential
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Experimental: Dose escalation cohort 1: HF158K1 given Q3W at 2 mg/m² Participants in this dose group(2 mg/m²) will receive HF158K1 on D1 of each treatment cycle (3 weeks as a treatment cycle) through intravenous infusion. |
Drug: HF158K1 /Arm 2 mg/m²
Duration of infusion: HF158K1 is diluted using 5% (50 mg/ml) glucose injection or 0.9% sodium chloride injection (saline) to a total volume of 250 ml and is administered through intravenous infusion for 90 ± 10 min.
Other Names:
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| Experimental: Dose escalation cohort 1: HF158K1 given Q3W at 6 mg/m² Participants in this dose group(6 mg/m²) will receive HF158K1 on D1 of each treatment cycle (3 weeks as a treatment cycle) through intravenous infusion. |
Drug: HF158K1 /Arm 6 mg/m²
Duration of infusion: HF158K1 is diluted using 5% (50 mg/ml) glucose injection or 0.9% sodium chloride injection (saline) to a total volume of 250 ml and is administered through intravenous infusion for 90 ± 10 min.
Other Names:
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| Experimental: Dose escalation cohort 1: HF158K1 given Q3W at 15 mg/m² Participants in this dose group(15 mg/m²) will receive HF158K1 on D1 of each treatment cycle (3 weeks as a treatment cycle) through intravenous infusion. |
Drug: HF158K1 /Arm 15 mg/m²
Duration of infusion: HF158K1 is diluted using 5% (50 mg/ml) glucose injection or 0.9% sodium chloride injection (saline) to a total volume of 250 ml and is administered through intravenous infusion for 90 ± 10 min.
Other Names:
|
| Experimental: Dose escalation cohort 1: HF158K1 given Q3W at 30 mg/m² Participants in this dose group(30 mg/m²) will receive HF158K1 on D1 of each treatment cycle (3 weeks as a treatment cycle) through intravenous infusion. |
Drug: HF158K1 /Arm 30 mg/m²
Duration of infusion: HF158K1 is diluted using 5% (50 mg/ml) glucose injection or 0.9% sodium chloride injection (saline) to a total volume of 250 ml and is administered through intravenous infusion for 90 ± 10 min.
Other Names:
|
| Experimental: Dose escalation cohort 1: HF158K1 given Q3W at 45 mg/m² Participants in this dose group(45 mg/m²) will receive HF158K1 on D1 of each treatment cycle (3 weeks as a treatment cycle) through intravenous infusion. |
Drug: HF158K1 /Arm 45 mg/m²
Duration of infusion: HF158K1 is diluted using 5% (50 mg/ml) glucose injection or 0.9% sodium chloride injection (saline) to a total volume of 250 ml and is administered through intravenous infusion for 90 ± 10 min.
Other Names:
|
| Experimental: Dose escalation cohort 1: HF158K1 given Q3W at 60 mg/m² Participants in this dose group(60 mg/m²) will receive HF158K1 on D1 of each treatment cycle (3 weeks as a treatment cycle) through intravenous infusion. |
Drug: HF158K1 /Arm 60 mg/m²
Duration of infusion: HF158K1 is diluted using 5% (50 mg/ml) glucose injection or 0.9% sodium chloride injection (saline) to a total volume of 250 ml and is administered through intravenous infusion for 90 ± 10 min.
Other Names:
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Outcome Measures
Primary Outcome Measures
- Incidence of Adverse Events [The period of AE collection starts after the participant receives the investigational drug, until 28±3 days after the EOT/early withdrawal or before the participant starts another anti-tumor treatment (whichever occurs first).]
Defined by the Common Terminology Criteria for Adverse Events version 5.0 (CTCAE V5.0)
- Incidence of dose-limiting toxicities(DLT) [The DLT evaluation period is from the first administration of the investigational drug to the end of the first treatment cycle, lasting for 21 days.（only Ia）]
Observe the dose limiting toxicity, and Incidence of dose-limiting toxicities(DLT) will be assessed
- Red blood cell count in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Red blood cell count in whole blood
- White blood cell in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for white blood cell count in whole blood
- Hematocrit in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Hematocrit in whole blood
- Neutrophil count in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for neutrophil count in whole blood
- Hemoglobin concentration in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for hemoglobin concentration in whole blood
- Percentage of lymphocytes (LYM%) [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Percentage of lymphocytes (LYM%) in whole blood
- Lymphocyte count [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Lymphocyte count in whole blood
- Percentage of neutrophils (NEU%) Percentage of neutrophils (NEU%) [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Percentage of neutrophils (NEU%) in whole blood
- Platelet count in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Platelet count in whole blood
- Prothrombin time in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Prothrombin time in whole blood sample
- International normalized ratio in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for international standardized ratio in whole blood sample
- Fibrinogen in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Fibrinogen in whole blood
- Activated partial prothrombin time in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for activated partial thromboplastin time in whole blood sample
- Total bilirubin concentration in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for total bilirubin concentration in whole blood sample
- ALT concentration in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for alanine aminotransferase(ALT) concentration in whole blood sample
- AST concentration in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for aspartate aminotransferase(AST) concentration in whole blood sample
- Total protein concentration in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for total protein concentration in whole blood sample
- Urea concentration in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for urea concentration in whole blood sample
- Creatinine concentration in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for creatinine concentration in whole blood sample
- Total cholesterol concentration in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for total cholesterol concentration in whole blood sample
- Triglycerides concentration in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for triglycerides concentration in whole blood sample
- HDL-C in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for high density lipoprotein cholesterol (HDL-C) in whole blood sample
- LDL-C in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for low density lipoprotein cholesterol (LDL-C) in whole blood sample
- Glucose in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Lactic dehydrogenase in whole blood
- Alkaline phosphatase in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Lactic dehydrogenase in whole blood
- Lactic dehydrogenase in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Lactic dehydrogenase in whole blood
- Gamma-glutamyl transferase in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Gamma-glutamyl transferase in whole blood
- Albumin in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Albumin in whole blood
- Direct bilirubin in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Direct bilirubin in whole blood
- Sodium in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Sodium in whole blood
- Potassium in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Potassium in whole blood
- Chloride in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Chloride in whole blood
- Calcium in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Calcium in whole blood
- Phosphate in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Phosphate in whole blood
- Uric acid in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Uric acid in whole blood
- Creatine kinase in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Creatine kinase in whole blood
- Creatine kinase isoenzyme in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Creatine kinase isoenzyme in whole blood
- Troponin-T (TnT) in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Troponin-T in whole blood
- Troponin-I (TnI) in whole blood sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Troponin-I in whole blood
- Urine protein in urine sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Urine protein in urine sample
- Red blood cells in urine sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Red blood cells in urine sample
- White blood cells in urine sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for White blood cells in urine sample
- PH in urine sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for pH in urine sample
- Ketone bodies in urine sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Ketone bodies in urine sample
- Urine glucose in urine sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Urine glucose in urine sample
- Urine bilirubin in urine sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Urine bilirubin in urine sample
- Urine occult blood in urine sample [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Urine occult blood in urine sample
- Heart Rate in beats per minute in beats per minute of ECG [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for heart rate in beats per minute
- RR Interval by ECG [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for RR interval by ECG
- PR Interval by ECG [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for PR interval by ECG
- QRS Interval by ECG [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for QRS interval by ECG
- QT Interval by ECG [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for QT interval by ECG
- QTcF by ECG [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for QTcF interval by ECG
- Left ventricular ejection fraction measured by Echocardiography [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Left ventricular ejection fraction measured by Echocardiography
- Body (Ear) Temperature measurement in Vital Signs [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Body (Ear) Temperature
- Pulse measurement in Vital Signs [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Pulse
- Respiration Rate measurement in Vital Signs [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for respiration rate in breaths of Vital Signs
- Sitting Systolic Blood Pressure [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Sitting Systolic Blood Pressure
- Sitting Diastolic Blood Pressure [This should be evaluated during the screening period, on Day 1, 8, 15 of each cycle (each cycle is 21 days) , Day 1 of each subsequent cycle, at the EOT/early withdrawal and safety follow-up.]
Changes from baseline for Sitting Diastolic Blood Pressure
- The recommended Phase II dose [After the end of the dose Expansion Phase（only Ib）]
Determine the Recommended Phase II Dose(mg/㎡) of HF158K1 and provide references for dose selection in future clinical studies.
- Determine the maximum tolerated dose [The first administration of the investigational drug to the end of the first treatment cycle, lasting for 21 days.]
The dose at which the incidence of DLT was closest to the target probability of toxicity (30%).
Secondary Outcome Measures
- HF158K1 pharmacokinetic parameters with Cmax [Within 336 hours after the first and second administration]
Maximum plasma concentration (Cmax) after administration of HF158K1
- AUC by plasma concentration of whole blood sample [Within 336 hours after the first and second administration]
Area under plasma concentration -time curve after dose
- Tmax by plasma concentration of whole blood sample [Within 336 hours after the first and second administration]
Peak time (Tmax) after dose
- T1/2 by plasma concentration of whole blood sample [Within 336 hours after the first and second administration]
Elimination half-life (T1/2) after dose
- CL by plasma concentration of whole blood sample [Within 336 hours after the first and second administration]
Clearance (CL) after dose
- Vd by plasma concentration of whole blood sample [Within 336 hours after the first and second administration]
Volume of distribution(Vd) after dose
- AUClast by plasma concentration of whole blood sample [Within 336 hours after the first and second administration]
Ratios of geometric means of AUClast (Area under the plasma concentration-time curve from zero to time of last quantifiable concentration) after dose
- The objective response rate(ORR) of HF158K1 [ORR will be calculated for all participants who have received the investigational drug at least once and have undergone at least one tumor evaluation after administration, assessed up to 51 weeks.]
ORR is defined as the proportion of participants with complete response or partial response (CR+PR)
- disease control rate (DCR) of HF158K1 [DCR will be calculated for all participants who have received the investigational drug at least once and have undergone at least one tumor evaluation after administration, assessed up to 51 weeks.]
DCR is defined as the proportion of participants with complete response stable disease and partial response (CR+PR+SD)
- duration of response(DOR) of HF158K1 [DOR will be calculated for all participants who have received the investigational drug at least once and have undergone at least one tumor evaluation after administration, assessed up to 51 weeks.]
For duration of response (DOR), the Kaplan-Meier survival curve will be plotted to analyze their maximum, minimum, median and 95% confidence interval descriptively statistically.
- Analysis of immunogenicity [On the first day of the first cycle, on the first day of the fourth cycle, on the 21st day of the eighth cycle]
Immunogenicity analyses related to anti-TL01 antibody will be performed based on IMS(Immunogenicity Analysis Set).
Eligibility Criteria
Criteria
Inclusion Criteria:
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- Voluntary to participate in the clinical study, sign a written informed consent form, and able to comply with clinical visits and study-related procedures.
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Male or female participants at least 18 years old when signing the informed consent form.
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ECOG performance score of 0 to 1 point. 4. Study population: HER-2 positive (IHC 3+, or IHC 2+ with ISH +) or HER-2 low expression (IHC 2+ with ISH -, or IHC 1+) participants with unresectable or metastatic advanced solid tumors (confirmed by histopathology or cytology analysis) who have failed or are intolerant (disease progression, or intolerance to chemotherapy, targeted therapy, etc.) to standard treatment, or currently have no available treatment regimen.
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Expected survival of at least 3 months. 6. According to the RECIST v1.1 criteria, there is at least one measurable lesion in the dose expansion stage.
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The functional level of bone marrow reserve and organs must meet the following requirements (without ongoing continuous supportive treatment): Bone marrow reserve: neutrophil count (NE#) ≥ 1.5×109/L, platelet count (PLT) ≥ 90×109/L, and hemoglobin (HGB) > 9.0 g/dL (no blood transfusion or hematopoietic stimulating factor therapy within 14 days).
Coagulation function: activated partial prothrombin time (APTT) prolonged to ≤1.5×ULN, and international normalized ratio (INR) ≤1.5.
Liver function: total bilirubin (TBIL) ≤ 1.5×ULN, and alanine aminotransferase (ALT), and aspartate aminotransferase (AST) ≤ 2.5×ULN, if there is liver metastasis, ALT and AST ≤ 5×ULN and TBIL≤ 3×ULN.
Renal function: creatinine clearance ≥ 50 mL/min or serum creatinine ≤ 1.5×ULN. 8. Eligible Participants with fertility (male and female) must agree to use reliable contraceptive methods with their partners and have no plan to have baby during the study period and at least 6 months after the last administration. female Participants of childbearing age must have a negative serum or urine pregnancy test during screening period and before the first dose.
- Other participants that can potentially benefit from the investigational drug as assessed by the investigator.
Exclusion Criteria:
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- Participants who are known to be allergic to doxorubicin and/or other similar compounds, or to any of excipients of HF158K1, or participants with allergic constitution (multiple drug and food allergies).
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Participants who have used doxorubicin prior to screening with a total cumulative dose > 350 mg/m2 (other anthracyclines converted by 1 mg doxorubicin equivalence: 2 mg epirubicin, or 2 mg epirubicin, or 2 mg zolpidem, or 0.5 mg demethoxyzolpidem), or who have received anthracyclines and suffered severe cardiotoxicity, or who discontinued doxorubicin liposome therapy due to serious adverse events.
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Participants who received radiotherapy or chemotherapy (paclitaxel, cyclosporine, dextropropylenol, cytarabine, streptozotocin, etc.) within 4 weeks prior to first dose administration, or received other antitumor therapy such as endocrine therapy, herbal therapy, or local radiation therapy for pain relief within 2 weeks prior to first dose administration, except for the following: Nitrosourea or mitomycin C within 6 weeks prior to the first administration of the investigational drug.
Oral fluorouracil-based and small-molecule targeted drugs for 2 weeks prior to the first administration of the investigational drug or within 5 half-lives of the drug (whichever is longer).
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Participants with brain parenchymal metastases or meningeal metastases with clinical symptoms that, in the judgment of the investigator, are not suitable for enrollment (those who have received prior treatment (radiation or surgery) for systemic, radical brain metastases, have maintained imaging- confirmed stability for at least 28 days, and have discontinued systemic steroid therapy for > 14 days without clinical symptoms will be allowed for enrollment).
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Participants who have not recovered to < Grade 1 (according to CTCAE 5.0) or to pre-treatment baseline levels from all prior treatment-induced adverse events prior to the first dose (except for adverse events without safety risks as judged by the investigator, such as alopecia, Grade 2 peripheral neurotoxicity, and stabilized hypothyroidism under hormone replacement therapy).
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Participants who are taking (or are not able to discontinue until at least 1 week before the first dose of the study) any drug known to strongly inhibit or strongly induce CYP3A4, CYP2D6 or P-gp.
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Participants with a history of serious cardiovascular and cerebrovascular diseases, including but not limited to: Serious heart rhythm or conduction abnormalities, such as ventricular arrhythmia that requires clinical intervention, degree II-III atrioventricular block, etc.
Cardiac function: left ventricular ejection fraction (LVEF) ≤ 50%, corrected QT interval (QTcF) > 470 ms.
Thromboembolic events requiring therapeutic anticoagulation within 3 months before the first administration, or participants with venous filters.
Participants with Class III~IV cardiac insufficiency according to the New York Heart Association (NYHA) criteria.
Acute coronary syndrome, congestive heart failure, aortic dissection, stroke or other Grade 3 and above cardiovascular and cerebrovascular events within 6 months before the first administration.
Clinically uncontrollable hypertension (systolic blood pressure > 160 mmHg or diastolic blood pressure > 100 mmHg), and patients with a history of hypertension were allowed to enroll as long as their blood pressure was controlled below this limitation through antihypertensive therapy.
Any factors that increase the risk of QTc prolongation or arrhythmia, such as heart failure, hypokalemia, congenital long QT syndrome, or use of any concomitant drug that are known to or may prolong the QT interval.
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Participants who have received last dose of any other investigational drug product or treatments within 28 days prior to the first administration of the investigational drug.
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Participants who have undergone major organ surgery (excluding needle biopsy，tracheotomy, gastrostomy, etc.) or had significant trauma within 28 days before the first administration of investigational drug or need to undergo elective surgery during the study period.
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Participants with a serious unhealable wound/ulcer/fracture within 28 days before the first administration of the investigational drug.
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Participants with an active infection within 1 week prior to the first administration of the investigational drug and currently require intravenous anti-infection therapy.
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Third space effusion that cannot be clinically controlled and is not suitable for enrollment as judged by the investigator.
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Known history of drug abuse. 14. Participants with mental disorders or poor compliance.
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HIV infection, active HBV infection (HBV DNA > ULN), or active HCV infection (HCV RNA > ULN).
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Women who are pregnant or breastfeeding. 17. Participants who cannot tolerate venous blood sampling. 18. The investigator believes that the participant has a history of other serious systemic diseases or is not suitable for participating in this clinical study for other reasons.
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Mary Crowley Cancer Research | Dallas | Texas | United States | 75241 |
| 2 | Zhejiang Cancer Hospital | Hangzhou | Zhejiang | China | |
| 3 | Zhejiang Xiaoshan Hospital | Hangzhou | Zhejiang | China |
Sponsors and Collaborators
- HighField Biopharmaceuticals Corporation
Investigators
- Principal Investigator: Xiaojia WANG, Zhejiang Cancer Hospital
- Principal Investigator: MINAL BARVE, Mary Crowley Cancer Research
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- HF158K1-101