A Clinical Trial With Apatinib for Subjects With Refractory Malignant Ascites

September 2, 2026 updated by: Yan Yang, MD, Ph.D, The First Affiliated Hospital of Bengbu Medical University

A Phase II, Single-Arm, Open-Label, Multicenter Clinical Trial to Evaluate the Efficacy and Safety of Apatinib in Patients With Refractory Malignant Ascites

Malignant ascites is a severe complication of many types of human cancer. Animal and clinical analyses have shown that angiogenesis plays a critical role in the formation of malignant ascites. Therefore, drugs such as apatinib that target angiogenesis may control the development of malignant ascites. The study is to evaluate the efficacy and safety of apatinib in patients with refractory malignant ascites.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

The study is to investigate the efficacy and safety of apatinib in patients with refractory malignant ascites. A total of 120 patients with performance status 0-2 were enrolled in this study and 500mg apatinib tablets were administered orally, once daily until disease progression or intolerable toxicity or patients withdrawal of consent.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
120

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.
  • Name: Qiong Wu, M.D. Ph.D.
  • Phone Number: +86-552-3074480
  • Email: byzlnk@163.com

Study Locations

  • China
    • Anhui
      • Bengbu, Anhui, China
        • Recruiting
        • Qiong Wu
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Persistent or symptomatic ascites with positive cytology secondary to any histologically confirmed tumor type not amenable to cytoreductive surgery or additional chemotherapy
  • Patients may enroll in this study irrespective of previous therapy including diuretics, surgery, chemotherapy, immunotherapy and radiation therapy
  • Must have received a minimum of two paracentesis procedures and a trial of diuretic therapy within 60 days of study entry
  • Age Restrictions: 18-75 years
  • Life Expectancy: 12 weeks or more
  • ECOG Performance Status: 0-2
  • Able and willing to provide informed consent and comply with study and/or follow-up procedures
  • Normal organ and marrow function as defined by: Leukocytes >/= 3,000/mcL; Absolute neutrophil count >/= 1,500/mcL; Platelets >/= 100,000/mcL; Total bilirubin within normal institutional limits; AST (SGOT)/ALT(SGPT) </= 2.5 X institutional upper limit of normal (ULN); Creatinine within normal institutional limits OR Creatinine clearance >/+ 60 mL/min for patients with creatinine levels above the institutional normal; Serum Potassium within normal institutional limits; Serum Sodium within normal institutional limits

Exclusion Criteria:

  • Patients having received anti-angiogenic agents as part of the treatment of their malignancy within 60 days prior to study entry
  • Current, recent (within 30 days of the first infusion of this study) or planned administration of chemotherapy (including all routes of administration), immunotherapy, biologic therapy, radiation therapy or any other anti-angiogenic therapy (e.g., bevacizumab, other tyrosine kinase inhibitors)
  • Current, recent (within 30 days of the first infusion of this study), or planned participation in any other experimental drug study
  • Pregnant women; A serum pregnancy test will be given to females of childbearing potential prior to study enrollment and the participant must agree to use adequate contraception (barrier or hormonal methods) prior to study entry and for the duration of study participation.
  • Un-controlled hypertension (defined as systolic blood pressure > 140 mmHg and/or diastolic blood pressure > 90 mmHg
  • History of hypertensive crisis or hypertensive encephalopathy
  • New York Heart Association (NYHA) Grade III or greater congestive heart failure
  • History of myocardial infarction, unstable angina, stroke or transient ischemic attack within 6 months prior to study entry
  • Known CNS disease, except for treated brain metastasis.
  • Significant vascular disease (e.g., aortic aneurysm, requiring surgical repair or recent peripheral arterial thrombosis) within 6 months prior to study entry
  • History of gastrointestinal hemorrhage within 6 month prior to study entry
  • Evidence of bleeding diathesis or significant coagulopathy (in the absence of therapeutic anticoagulation)
  • Major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to study entry or anticipation of need for major surgical procedure during the course of the study
  • Core biopsy or other minor surgical procedure, excluding placement of a vascular access device or paracentesis/thoracentesis, within 7 days prior to study entry
  • History of abdominal fistula or gastrointestinal perforation within 6 months prior to study entry
  • Any bowel obstruction that has not fully recovered despite medical or surgical intervention prior to study entry
  • Evidence of bowel wall thickening outside the site of the known primary malignancy on baseline radiographs
  • Serious, non-healing wound, active ulcer, or untreated bone fracture
  • Proteinuria as demonstrated by a Urine Protein/Creatinine ration >/= 1.0 at screening
  • Known hypersensitivity to any component of apatinib.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: 500mg apatinib
Patients will receive 500mg of apatinib tablet orally, once daily.
Drug: Apatinib
Patients will take 500mg apatinib daily orally.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
The repeat paracentesis response rate (proportion of subjects who have a doubling of baseline time to repeat paracentesis)
Time Frame: 12 weeks after initiation of study treatment
12 weeks after initiation of study treatment

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
The time to the need for the first repeat abdominal paracentesis after the start of apatinib therapy as compared with historical control data.
Time Frame: 12 weeks after initiation of study treatment
12 weeks after initiation of study treatment
The mean number of paracentesis procedures required in each patient over the course of three months.
Time Frame: 12 weeks after the initiation of study treatment
12 weeks after the initiation of study treatment
The effect of apatinib therapy on quality of life in patients with malignant ascites by using EORTC QLQ-C30 V3.0.
Time Frame: 12 weeks after the initiation of study treatment
12 weeks after the initiation of study treatment

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
The First Affiliated Hospital of Bengbu Medical University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 1, 2017

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
September 1, 2027

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 1, 2027

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
January 10, 2017

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 11, 2017

First Posted (Estimated)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 13, 2017

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 3, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 2, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • BYEC20161201

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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