A Study of Safety and Efficacy of Sirolimus for Injection (Albumin-bound) in Patients With Advanced Malignant Perivascular Epithelioid Cell Tumor (PEComa)

NCT05625919 | Unknown Phase 1

• 1 other identifier: HB1901-004
• Study Type: interventional
• Target: 54
• Locations: 1 country
• Sites: 1

Brief Summary

This is a phase Ⅰb/Ⅱ multi-center study of safety and efficacy of Sirolimus for Injection (Albumin-bound) in patients with advanced malignant perivascular epithelioid cell tumor (PEComa).

Conditions

Advanced Malignant Perivascular Epithelioid Cell Tumor (PEComa)

Outcome Measures

Primary Outcomes (5)

• AE and SAE occurrence and frequency in phase Ⅰb

  Up to 2 years

• Dose-limiting toxicities (DLT)

  Cycle 1 (Up to 21 days)

• Maximum tolerated dose (MTD)

  Cycle 1 (Up to 21 days)

• Recommended phase 2 dose (RP2D)

  Cycle 1 (Up to 21 days)

• Overall response rate (ORR) in phase Ⅱ

  Up to 2 years

Secondary Outcomes (10)

• Overall response rate (ORR) in phase Ⅰb

  Up to 2 years

• Disease Control Rate (DCR)

  Up to 2 years

• Duration of Response (DOR)

  Up to 2 years

• Progression-free Survival (PFS)

  Up to 2 years

• Overall survival (OS)

  Up to 2 years

Study Arms (1)

Sirolimus for Injection (Albumin-bound)

EXPERIMENTAL

Sirolimus for injection (Albumin-bound) will be administered intravenously on day 1and day 8 every 21 days (a cycle).

Drug: Sirolimus for Injection (Albumin Bound)

Interventions

Sirolimus for Injection (Albumin Bound) DRUG

Sirolimus for injection (Albumin-bound), intravenously, once a week, 21 days per cycle (two weeks-on and one week-off)

Sirolimus for Injection (Albumin-bound)

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Aged 18 years or older, and Phase Ⅰb: Patients with histologically confirmed diagnosis of advanced soft tissue sarcomas (including malignant PEComa, accounting for at least 1/2) have failed standard treatment (disease progression or relapse or intolerance to chemotherapy, radiotherapy, targeted therapy, etc.) or lack effective treatment; Phase Ⅱ: Patients must have a histologically confirmed diagnosis of malignant PEComa that is either metastatic or locally advanced and for which surgery is not a recommended option.
• \[Malignant PEComas displaying 2 or more of the features of large size (\> 5 cm), infiltrative growth, high nuclear grade, cellular necrosis, mitoses ≥1/50 high power field (HPF), or vascular invasion\]
• At least 1 measurable lesion as defined by RECIST 1.1.
• Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1.
• Life expectancy \>3 months.
• Patient must have the following biological parameters levels at screening (without blood transfusion, EPO, G-CSF and other medical support within14 days prior to screening tests):
• Blood tests: Absolute neutrophil count (ANC) ≥1.5 × 10\^9/L; Platelet count ≥100 × 10\^9/L; Hemoglobin ≥90 g/L; Renal function tests: serum creatinine ≤1.5 x upper limit of normal (ULN); Liver function tests: Total bilirubin ≤1.5 x ULN (Patients with liver metastases, bile duct obstruction, or confirmed Gilbert syndrome: ≤ 3×ULN); AST and ALT ≤2.5 x ULN (≤5 x ULN if attributable to liver metastases); Blood clotting function tests: INR or PT ≤ 1.5 × ULN; APTT≤ 1.5 × ULN;
• Fasting serum triglycerides\<300 mg/dL(3.42 mmol/L), fasting serum cholesterol \< 350 mg/dL ( 9.07mmol/L; ).
• Fasting blood glucose (FPG) \< 7.8 mmol/L and HbA1c \< 8%.
• Women of child-bearing potential, or men whose partners are women of childbearing age must agree to use reliable contraceptive methods during the trial period and at least 6 months after the last administration; women of childbearing age must have a negative serum pregnancy test within 7 days prior to the first administration, should not be breast feeding.
• Patients must give informed consent to the study prior to the trial and voluntarily sign informed consent form.

You may not qualify if:

• Anti-tumor therapy such as chemotherapy, radiotherapy, biological therapy, endocrine therapy, targeted therapy, immunotherapy within 4 weeks prior to the first dose of study drug, with the following special requirements:
• Nitrosoureas (eg, carmustine, lomustine, etc.) or mitomycin C within 6 weeks prior to the first dose of study drug; Oral fluorouracils and small molecule targeted drugs within 2 weeks or 5 half-lives (whichever is longer) before the first dose of study drug; Traditional Chinese medicines with anti-tumor indications within 2 weeks prior to the first dose of study drug;
• Received other unmarketed clinical investigational drug within 4 weeks prior to the first dose of study drug.
• Major surgical procedures within 4 weeks prior to the first dose of study drug or not fully recovered from any previous invasive procedures.
• Received systemic glucocorticoids (prednisone \> 10 mg/day or equivalent doses) or other immunosuppressive therapy within 2 weeks prior to the first dose of the study drug \[with the following exceptions: treatment with topical, ocular, intra-articular, intranasal, and inhaled corticosteroids; short-term use of glucocorticoids for prophylaxis (eg, prevention of contrast allergy)\].
• Infection that required systemic anti-infective therapy (oral or IV) within 2 weeks before enrollment.
• Inactivated or live attenuated vaccine or novel coronavirus vaccine within 30 days before the first dose.
• Use of strong inhibitors or inducers of CYP3A4 within 2 weeks prior to the first dose of study drug, or requiring concomitant treatment during the study.
• History of other malignancies within 5 years prior to the first dose of the study drug, except in the following cases: cured basal cell or squamous cell skin cancer, superficial bladder cancer, prostatic carcinoma in situ, carcinoma in situ of the cervix, breast carcinoma in situ, etc., or locally curable cancer that has been disease-free for 5 years;
• Liver-directed therapy is required within 2 months of enrollment. Prior treatment with radiotherapy (including radio-labeled spheres and/or cyberknife, hepatic arterial embolization (with or without chemotherapy) or cyrotherapy/ablation) is allowed if these therapies does not affect the areas of measurable disease being used for this protocol.
• History of serious cardiovascular disease, such as severe heart rhythm or conduction abnormalities (ventricular arrhythmias requiring clinical intervention, grade Ⅱ or Ш atrioventricular block, etc.). History of myocardial infarction, unstable angina, heart failure, New York College of Cardiology (NYHA) grade Ⅱ and above, and coronary artery bypass surgery within 6 months before the first dose of the study drug; Left ventricular ejection fraction (LVEF) \< 50%, QTcF \> 450 msec (male) or female QTcF \> 470 msec (female), etc.
• Unresolved toxicity from prior anti-tumor therapy greater than Grade 1 as per Common Terminology Criteria for Adverse Events (CTCAE) version 5.0.(except for alopecia and any other toxicities that have no safety risk judged by the investigator).
• Hydrothorax, ascites or pericardial effusion with clinical symptoms or required symptomatic treatment.
• Patients with angiomyolipoma(AML) or lymphangioleiomyomatosis (LAM).
• History of serious lung disease, such as interstitial lung disease and/or pneumonitis, or pulmonary hypertension, or pre-existing severely impaired lung function.

Sponsors & Collaborators

• CSPC ZhongQi Pharmaceutical Technology Co., Ltd.: lead

Study Sites (1)

Beijing Jishuitan Hospital

Beijing, China

RECRUITING

MeSH Terms

Conditions

Perivascular Epithelioid Cell Neoplasms

Interventions

Sirolimus; Injections

Condition Hierarchy (Ancestors)

Neoplasms, Connective and Soft Tissue; Neoplasms by Histologic Type; Neoplasms

Intervention Hierarchy (Ancestors)

Macrolides; Lactones; Organic Chemicals; Drug Administration Routes; Drug Therapy; Therapeutics

Central Study Contacts

Xiaohui Niu

CONTACT

+86-1381132522; niuxiaohui@263.net

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: November 14, 2022
• First Posted: November 23, 2022
• Study Start: November 8, 2022
• Primary Completion: November 1, 2024
• Study Completion: November 1, 2024
• Last Updated: November 28, 2022

Record last verified: 2022-11

Locations

CN (1)