Nab-paclitaxel Combined With Bevacizumab in the Treatment of Metastatic Neuroendocrine Carcinoma

Neuroendocrine Carcinoma Clinical Trial

Official title:

A Prospective, Non-randomized, Multicenter, Phase II Study of Nab-paclitaxel Combined With Bevacizumab for Unresectable Recurrent or Metastatic Neuroendocrine Carcinoma

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT04705519
• Other study ID #: CGOG3006/NEC-BEVAX
• Status: Recruiting
• Phase: Phase 2
• Start date: January 5, 2021
• Est. completion date: January 5, 2024

Study information

• Verified date: January 2021
• Source: Peking University
• Contact: Lin Shen, Professor
• Phone: 86-10-88196561
• Email: linshenpku[@]163.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This is an open-label, phase II study evaluating efficacy and safety of Nab-paclitaxel Combined With Bevacizumab for unresectable Recurrent or metastatic neuroendocrine carcinoma.

Description:

Nab-paclitaxel Combined With Bevacizumab will be evaluated in participants who have had ≥ 1 line of previous treatment. The primary endpoint is the Overall Survival (OS).

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 100
• Est. completion date: January 5, 2024
• Est. primary completion date: January 5, 2022
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

1. Patients who provided written informed consent to be subjects in this trial

2. Aged =18 years

3. Has histologically-confirmed diagnosis of locally advanced unresectable or metastatic neuroendocrine carcinoma

4. Has received and progressed on =1 prior systemic therapy for their advanced disease.

5. Performance status of 0 to 2 on the Eastern Cooperative Oncology Group (ECOG) Performance Scale

6. Have measurable disease as defined by RECIST 1.1 as determined by investigator assessment

7. Agree to provide tumor tissue sample deemed adequate for histopathology confirmation

8. Adequate Organ Function Laboratory Values:

Hemoglobin =90g/L; Absolute neutrophil count (ANC) =1.5×109/L; Platelets =80×109/L; AST and ALT = 1.5 ULN or = 3 ULN for subjects with liver metastases; Total bilirubin =1.5 ULN; Serum creatinine =1.5 ULN or measured or calculated creatinine clearance > 50ml/min; Albumin = 30g/L;

9. Female subjects of childbearing potential must have a negative urine or serum pregnancy test within 7 days prior to receiving the first dose of study medication and must be willing to use an adequate method of contraception for the course of the study through 90 days after the last dose of study medication. Male subjects of childbearing potential must agree to use an adequate method of contraception starting with the first dose of study therapy through 90 days after the last dose of study therapy

Exclusion Criteria:

1. Patients have recovered adverse events associated with pretreatment to Grade 1 or lower with CTCAE v5.0 excluding alopecia

2. Patients have an active malignancy (except for definitively treated basal cell carcinoma of the skin, or carcinoma-in-situ of the cervix) within the past 5 years

3. Patients with uncontrolled central nervous system metastasis

4. Received anti-tumor therapy within 4 weeks, including: chemotherapy (the washout period of oral fluorouracil drugs is 2 weeks), targeted therapy (the washout period of small molecule targeted drugs is 2 weeks or 5 half-lives, whichever is shorter), immunotherapy, etc.;

5. Received radical radiotherapy (including >25% bone marrow radiotherapy) and brain radiotherapy within 4 weeks; brachytherapy (such as implantation of radioactive particles) within 60 days; received palliative radiotherapy for bone metastases within 1 week;

6. Patients with a history of prior treatment with docetaxel, paclitaxel, nab-paclitaxel or bevacizumab

7. Received surgery within 4 weeks or unhealed wounds, Ulcers, fractures;

8. Uncontrollable malignant pleural effusion, ascites, or pericardial effusion (defined as the investigator's judgment cannot be effectively controlled by diuretics or puncture);

9. Patients have gastrointestinal diseases such as active gastric and duodenal ulcers, ulcerative colitis, or active bleeding from unresected tumors, or other conditions judged that may cause gastrointestinal bleeding or perforation;

10. Patients with evidence or medical history of thrombosis or obvious bleeding tendency within 2 months (bleeding> 30 mL within 2 months, hematemesis, melena, blood in the stool), hemoptysis (> 5 mL of fresh blood within 4 weeks);

11. Patients have arterial thrombosis or deep vein thrombosis occurred within 6 months; or stroke and/or transient ischemic attack occurred within 12 months;

12. Active heart disease that is not well controlled, e.g. symptomatic coronary heart disease, New York Heart Association (NYHA) congestive heart failure of grade II or above, severe arrhythmias requiring drug intervention, myocardial infarction within the past 6 months, LVEF<50%

13. Patients judged with clinically significant electrolyte abnormalities

14. Patients have an active infection or an unexplained fever (temperature> 38.5?) during the screening period or before the first administration

15. Patients with active tuberculosis (TB) who are receiving anti-tuberculosis treatment or have received anti-tuberculosis treatment within 1 year

16. Is pregnant or breastfeeding

17. Patients were judged unsuitable as subjects of this trial by investigators.

Related Conditions & MeSH terms

• Carcinoma
• Carcinoma, Neuroendocrine
• Neuroendocrine Carcinoma

Intervention

Drug:
• Nab-paclitaxel Combined With Bevacizumab
Nab-paclitaxel 150mg/m2 ,iv drip, d1, Bevacizumab 5mg/kg, iv drip, d1, q2w.

Locations

Country	Name	City	State
China	Beijing Cancer Hospital	Beijing	Beijing

Sponsors (2)

Lead Sponsor	Collaborator
Peking University	Qilu Pharmaceutical Co., Ltd.

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Overall Survival (OS)	Duration from the date of initial treatment to the date of death due to any cause	an expected average of 24 months
Secondary	Overall Response Rate (ORR)	Percentage of patients who achieve partial response (PR) or complete response (CR) based on Response Evaluation Criteria In Solid Tumors (RECIST v1.1).	From date of first dose until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 24 months
Secondary	Duration of Response (DoR)	The percentage of patients who achieve complete remission(CR) or partial remission (PR) or stable disease(SD) determined by the RECIST v1.1 criteria.	From date of first dose until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 24 months
Secondary	Progression Free Survival (PFS)	A duration from the date of initial treatment to radiographic disease progression or death of any cause	an expected average of 24 months
Secondary	Disease Control Rate (DCR)	Proportion of objective complete response, partial response and stable patients	From date of first dose until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 24 months
Secondary	Adverse events	Including other occasional or rare AEs	an expected average of 24 months