A Trial of Paclitaxel (Albumin-binding) for Castration-resistant Prostate Cancer

NCT ID: NCT04148885

Last Updated: 2019-11-04

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: PHASE1/PHASE2
• Total Enrollment: 44 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2019-11-30
• Study Completion Date: 2020-12-31

Brief Summary

One-arm, multi-center clinical trial of paclitaxel (albumin-binding) combined with carboplatin for castration-resistant prostate cancer

Detailed Description

Prostate cancer is one of the most common malignant tumors of the male genitourinary system. In 2017, the American Oncology Society will report that 161,360 new prostate cancers were estimated, accounting for 21% of male tumors, ranking first in male new tumors; 26,730 death, cancer death. The rate is second only to bronchial lung cancer and colorectal cancer. In China, although the incidence of prostate cancer is lower than the world epidemiological level, the incidence of prostate cancer in China has shown an increasing trend in recent years. The latest statistics from the National Cancer Center 2017, the incidence of male prostate cancer is 2.4%, which is a male malignant tumor. Seventh place in the disease. The taxane drug docetaxel showed good anti-tumor activity in castration resistant prostate cancer (CRPC) patients, and paclitaxel combined with carboplatin also had a certain effect on CRPC. However, in clinical practice, patients with prostate cancer are mostly old, often accompanied by other underlying diseases, poor physical status, and poor tolerance in the use of docetaxel and paclitaxel. Albumin-bound paclitaxel has more tumor-targeted enrichment than traditional paclitaxel and is less toxic. Therefore, this study intends to explore the efficacy and safety of albumin-bound paclitaxel combined with carboplatin in the treatment of CRPC, providing a reference for the treatment options of CRPC in clinical practice.

Conditions

Castration-resistant Prostate Cancer

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

nab-paclitaxel + Carboplatin

nab-paclitaxel at 260 mg/m\^2 on days 1; Carboplatin AUG=5, d1, 21 days in one cycle, 3 cycles in total

Group Type: EXPERIMENTAL

nab-paclitaxel

Intervention Type: DRUG

Patients firstly receive nab-paclitaxel 100 mg/m\^2 (iv, 30 minutes) on days 1, 8, and 15 for 3 weeks, followed by one week without treatment. Treatment repeats every 4 weeks for up to 6 circles in the absence of disease recurrence or unacceptable toxicity.

carboplatin

Intervention Type: DRUG

Patients secondly receive carboplatin AUC=5 (iv, 30 minutes) on days 1 for 3 weeks, followed by one week without treatment. Treatment repeats every 4 weeks for up to 6 circles in the absence of disease recurrence or unacceptable toxicity.

Interventions

nab-paclitaxel

Patients firstly receive nab-paclitaxel 100 mg/m\^2 (iv, 30 minutes) on days 1, 8, and 15 for 3 weeks, followed by one week without treatment. Treatment repeats every 4 weeks for up to 6 circles in the absence of disease recurrence or unacceptable toxicity.

Intervention Type: DRUG

carboplatin

Patients secondly receive carboplatin AUC=5 (iv, 30 minutes) on days 1 for 3 weeks, followed by one week without treatment. Treatment repeats every 4 weeks for up to 6 circles in the absence of disease recurrence or unacceptable toxicity.

Intervention Type: DRUG

Other Intervention Names

Abraxane; Paraplatin; Carboplat; Ercar

Eligibility Criteria

Inclusion Criteria

• Age ≥18 years, Male;
• diagnosed as prostate cancer by histopathology or cytology;
• Confirmed as castration-resistant prostate cancer: 1 interval 1 week, 3 consecutive PSA minimum values increased by >50%; 2 serum testosterones <50ng/dl or <1.7nmol/L [Guide of the Chinese Urological Association (2015) The diagnostic criteria of CRPC];
• There are no other concurrent anti-cancer treatments (including local radiotherapy, systemic chemotherapy, and molecular targeted therapy) or previous treatment history;
• Eastern Cooperative Oncology Group (ECOG) performance status 0-2;
• The estimated survival period is more than 3 months;
• having at least one measurable lesion according to the RECIST 1.1 tumor evaluation criteria;
• No obvious signs of hematological disease, ANC≥1.5×109/L, platelet count≥100×109/L, Hb≥90g/L, WBC≥3.0×109/L, and no bleeding tendency before enrollment;
• Liver function test: total bilirubin (TBIL) ≤1.5 times the upper limit of normal value, alanine aminotransferase (ALT), aspartate aminotransferase (AST) are ≤2.5 times the upper limit of normal value, if due to liver metastasis, the above indicators ≤5 times the upper limit of normal value; renal function test: serum creatinine (Cr) ≤ 1.5mg/dl, or calculated creatinine clearance rate ≥50ml/min;
• Understand the circumstances of this study, patients and/or legal representatives voluntarily agree to participate in the trial and sign informed consent.

Exclusion Criteria

• • Have a birth plan during the clinical trial;

• Patients with brain metastases;
• Severe cardiovascular diseases such as cerebrovascular accidents occurring within 6 months, myocardial infarction, hypertension that cannot be controlled after drug intervention, unstable angina pectoris, heart failure (NYHA 2-4), and arrhythmia requiring drugs Intervention;
• Dementia, mental state changes or any mental illness that may interfere with understanding or making informed consent or completing a questionnaire;
• Subjects with ≥1 peripheral neuropathy according to CTCAE V version 4.03;
• Allergy or hypersensitivity history of the drug or drug ingredient used in this test;
• Excluding other malignant tumors, cured basal cell carcinoma of the skin or squamous cell carcinoma of the skin or any other part of the carcinoma in situ;
• Have received any other test drug treatment or participated in another interventional clinical trial within 30 days of the screening period;
• The investigator believes that it is not suitable for inclusion.

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 75 Years
• Eligible Sex: MALE
• Accepts Healthy Volunteers: No

Sponsors

Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine

OTHER

Sponsor Role: lead

Responsible Party

Qi Li

Executive director of cancer center

Responsibility Role: PRINCIPAL_INVESTIGATOR

Central Contacts

Li Qi, MD PHD

Role: CONTACT

Leeqi2001@hotmail.com

+8618121288167

Other Identifiers

CSPC-KAL-PC-01

Identifier Type: -

Identifier Source: org_study_id