A Phase 1b Study of Sevacizumab in Combination With Chemotherapy in Chinese Patients With Platinum-Resistant Recurrent Ovarian Cancer.

NCT ID: NCT03763123

Last Updated: 2018-12-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE1

Total Enrollment

48 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-04-24

Study Completion Date

2020-12-31

Brief Summary

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This is an open-label, multicenter, dose-escalation study designed to assess the safety, tolerability, and pharmacokinetics of Humanized Anti-VEGF Monoclonal Antibody (Sevacizumab) Injection in combination with Chemotherapy in Chinese patients with Platinum-Resistant Recurrent Ovarian Cancer. This study includes two stages. Stage 1 is the dose-escalation stage. Once the maximum tolerated dose (MTD of Sevacizumab has been established, additional patients will be enrolled in the cohort-expansion stage (Stage 2).

Detailed Description

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This is an open-label, multicenter, dose-escalation study designed to assess the safety, tolerability, and pharmacokinetics of Humanized Anti-VEGF Monoclonal Antibody (Sevacizumab) Injection in combination with Chemotherapy in Chinese patients with Platinum-Resistant Recurrent Ovarian Cancer. This study includes two stages. Stage 1 is the dose-escalation stage. Once the maximum tolerated dose (MTD of Sevacizumab has been established, additional patients will be enrolled in the cohort-expansion stage (Stage 2).

Conditions

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Ovarian Cancer

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Sevacizumab +Chemotherapy Combined chemotherapy drug including

Investigators selected single-agent chemotherapy on an individual patient basis from the following options, with appropriate premedication according to local standards: paclitaxel 80mg/m2 intravenously (IV)on days 1, 8, 15, and 22 every 4 weeks; or topotecan 4 mg/m2 IV on days 1, 8, and 15 every 4 weeks.

Group Type EXPERIMENTAL

Sevacizumab

Intervention Type DRUG

Drug: Sevacizumab escalating doses of Sevacizumab : 0.5mg/kg,1mg/kg,1.5mg/kg and 2mg/kg

Paclitaxel

Intervention Type DRUG

paclitaxel 80mg/m2 as a \> 3-hour IV infusion on days 1, 8,15, and 22 every 4 weeks;

Topotecan

Intervention Type DRUG

topotecan 4 mg/m2 as a \>30 minute IV infusion on days 1, 8, and 15 every 4 weeks ;

Interventions

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Sevacizumab

Drug: Sevacizumab escalating doses of Sevacizumab : 0.5mg/kg,1mg/kg,1.5mg/kg and 2mg/kg

Intervention Type DRUG

Paclitaxel

paclitaxel 80mg/m2 as a \> 3-hour IV infusion on days 1, 8,15, and 22 every 4 weeks;

Intervention Type DRUG

Topotecan

topotecan 4 mg/m2 as a \>30 minute IV infusion on days 1, 8, and 15 every 4 weeks ;

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. age≥18 years
2. Histologically documented platinum resistant
3. EOC, FTC, or PPC of the following types: adenocarcinoma not otherwise specified (NOS), clear cell adenocarcinoma, endometriod adenocarcinoma, malignant Brenner's tumor, mixed epithelial carcinoma, mucinous adenocarcinoma, serous adenocarcinoma, transitional cell carcinoma and undifferentiated carcinoma.
4. At least one measurable leision. (according to RECIST 1.1 )
5. Eastern Cooperative Oncology Group performance status (ECOG PS) 0-1.
6. Adequate hematologic function: ANC ≥ 1.5 × 10\^9 /L, HB ≥ 90 g /L (blood transfusion allowed), PLT ≥ 100 ×10\^9 /L; Adequate hepatic function: ALT ≤ 2.5 × ULN, AST ≤ 2.5 × ULN, TBIL ≤ 1.5 × ULN (patients with liver metastases ALT ≤ 5 × ULN, AST ≤ 5 × ULN); Adequate renal function: creatinine ≤ 1 × ULN; Coagulation function: INR ≤ 1.5 × ULN, APTT ≤ 1.5 × ULN
7. Progression within 6 months from completion of a minimum of 4 platinum therapy cycles.
8. Life expectancy ≥12 weeks.
9. At least 4 weeks from the last chemotherapy. If patients received anti-tumor biological products, at least four t1/2 of washout period is needed
10. Toxicity from previous treatment has to restore to ≤ grade 1 (NCI CTC4.0)
11. Patients signed written inform consent.
12. Willingness and capability to communicate with investigators and to comply with protocol requirements

Exclusion Criteria

1. Previous treatment with \> 2 anti-cancer regimens.
2. Patients whose disease was refractory to their previous platinum treatment. (Refractory disease was defined as those patients who progressed during the preceding platinum treatment.)
3. Ovarian tumors with low malignant potential (i.e. borderline tumors).
4. Patients with a prior invasive malignancy (except non-melanoma skin cancer) or whose prior malignancy treatment contraindicated the current protocol therapy.
5. Any prior radiotherapy to the pelvis or abdomen.
6. Patients with serious non-healing wound, ulcer, or bone fracture.
7. patients with a history of bowel obstruction (including subocclusive disease) related to underlying disease, a history of abdominal fistula, GI perforation, or intra-abdominal abscess or evidence of rectosigmoid involvement by pelvic examination, bowel involvement on computed tomography, or clinical symptoms of bowel obstruction.
8. Serious infection requiring intravenous antibiotic therapy
9. history or evidence of thrombotic or hemorrhagic disorder within 6 months before first study treatment
10. untreated CNS disease unrelated to cancer or symptomatic CNS metastasis
11. Patients with clinically significant cardiovascular disease. This included:Uncontrolled hypertension, defined as systolic \> 150 mmHg or diastolic \> 90 mmHg;Myocardial infarction or unstable angina \> 6 months prior to registration;New York Heart Association (NYHA) Grade II or greater congestive heart failure;Serious cardiac arrhythmia requiring medication. This did not include asymptomatic, atrial fibrillation with controlled ventricular rate.
12. left ventricular ejection fraction below the institutional lower limit of normal
13. pre-existing neuropathy ≥ CTC Grade 2 for those in the paclitaxel group
14. Known allergies to any excipient in the study drug
15. Pregnant and lactating women
16. Patients with proteinuria (urine protein \>1+ at screening, or urine protein 1+, not recover to normal value within 24h)
17. Previously received anti-VEGF protein drugs, such as Bevacizumab, Sevacizumab
18. Patients with or with anticipation of invasive procedures as defined below:Major surgical procedure or significant traumatic injury within 28 days prior to the first date of sevacizumab therapy;Major surgical procedure anticipated during the course of the study. This included, but was not limited to abdominal surgery (laparotomy or laparoscopy) prior to disease progression;Core biopsy, within 7 days prior to randomization.
19. Participation in other clinical trials within 4 weeks before enrollment
20. The investigators consider the patients are not suitable for this trial.
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Jiangsu Simcere Pharmaceutical Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Beijing Cancer Hospital

Beijing, Beijing Municipality, China

Site Status RECRUITING

Cancer Hospital Chinese Academy of Medical Sciences

Beijing, Beijing Municipality, China

Site Status RECRUITING

The first affiliated hospital,sun yat-sen university

Guangzhou, Guangdong, China

Site Status RECRUITING

the Affiliated Cancer Hospital of Harbin Medical University

Harbin, Hei Longjiang, China

Site Status SUSPENDED

Hunan Cancer Hospital

Changsha, Hunan, China

Site Status RECRUITING

Wuhan Union Hospital

Wuhan, Hunan, China

Site Status RECRUITING

Countries

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China

Facility Contacts

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zheng hong

Role: primary

010-88196102

Wu Lingying

Role: primary

010-87788787

Yao Shuzhong

Role: primary

020-87755766 ext. 8185

Yao Shuzhong

Role: backup

02087755766 ext. 02087755766

Zhang Keqiang

Role: primary

0731-89762695 ext. 073189762695

Zhang Keqiang

Role: backup

073189762695 ext. 073189762695

Li Guiling

Role: primary

027-83691785

Other Identifiers

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SIM-63-OC-101

Identifier Type: -

Identifier Source: org_study_id

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