A Study of Apatinib Combined With Temozolomide in Patients Witn Advanced Melanoma

Study Overview
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Brief Summary
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30 patients with advanced melanoma will receive apatinib plus Temozolomide as maintenance therapy.

Detailed Description
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In this study, we plan to enroll 30 patients with advanced melanoma patients who have failed at least one systemic treatment regimen. The therapeutic regimen is temozolomide, 300mg,po, d1-5, apatinib, 500 mg, qd, po, d1-28, Every 28 days for 1 cycles, the primary end point was PFS, the secondary end point was OS, DCR, ORR etc. So we plan to investigate the safety and efficacy of apatinib combined with temozolomide in the treatment of advanced melanoma patients.

Official Title
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A Phase 2 Study of Apatinib Combined With Temozolomide in the Treatment of Advanced Melanoma Patients After Conventional Treatment Failure

Conditions
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Advanced Melanoma

Intervention / Treatment
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* Drug: Apatinib
* Drug: Temozolomide


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Age 18-70 years old； ECOG performance scale 0-1； Life expectancy of more than 3 months； Histologically or cytologic confirmed melanoma； Temozolomide has not been previously treated； Patients who have failed at least one systemic treatment regimen： including but not limited to patients receiving immunotherapeutics such as PD-1 monoclonal antibodies, PDL-1 monoclonal antibodies, ipilimumab, C-kit inhibitors, Braf inhibitors, and molecular targeted drugs. For results of blood routine test and biochemical tests： Hgb>100g/L, ANC>2.0×109/L, PLT>100×109/L, Serum Total bilirubin ≤ 1.5 X UNL, ALT and AST ≤ 2.5 x upper normal limit (UNL), and ≤ 5 x UNL（Hematogenous metastases）, Serum Creatine ≤ 1.5 x UNL； Informed consent； Willingness and ability to comply with scheduled visits. Exclusion Criteria: Hypertension and unable to be controlled within normal level following treatment of anti-hypertension agents (systolic blood pressure > 140 mmHg, diastolic blood pressure > 90 mmHg)； With ≥grade 2 coronary heart disease, arrhythmia (including QTc interval prolongation male ≥450 ms, women ≥470 ms)； Imaging studies have shown that the tumor has been infringing on an important perivascular or when the researcher determines that the patient's tumor has a high risk of fatal hemorrhage during treatment； Abnormal Coagulation (INR>1.5, PT>UNL+4 seconds), with tendency of bleed or receiving the therapy of thrombolysis or anticoagulation.； Urine protein ≥++ or confirmed >1.0 g by the 24h quantity； Pregnant and lactating women, or female patients of child-bearing age without taking contraceptive measures； A history of psychotropic substance abuse and can not be abstinent or mental disorders ； There are serious concomitant diseases that endanger patient safety or affect the patient in completing the study； Patients participating in other clinical trials simultaneously； Other situations that the researchers considered unsuitable for this study； Confirmed brain metastasis.

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 70 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Apatinib plus Temozolomide<br>this trial is designed single arm. all the subjects enrolled will receive the experimental intervention,apatinib+temozolomide. | Drug: Apatinib<br>* Apatinib：500mg/d，qd，po，d1-28<br>* Other names: Apatinib mesylate tablets;Drug: Temozolomide<br>* Temozolomide：300mg/d，qd，po，d1-5<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Progression Free Survival（PFS） | PFS is evaluated in 12 months since the treatment began | 12 months | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Objective Response Rate(ORR) | evaluated in the 12th month since the treatment began | 12 months | 
| Disease Control Rate(DCR) | evaluated in the 12th month since the treatment began | 12 months | 
| Overall Survival(OS) | evaluated in the 12th month since the treatment began | 12 months | 
| Safety and Tolerability as measured by adverse events | Number of Participants with treatment related Adverse Events as Assessed by CTCAE v4.03 | 12 months | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Apatinib, Temozolomide, Advanced Melanoma