Please assess the completion status of the following clinical trial:

Trial Title: A Study of CS3007 in Subjects With Gastrointestinal Stromal Tumor

Study Design Characteristics:
- Allocation: None
- Intervention Model: SEQUENTIAL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE1/PHASE2
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion criteria:~1. For phase I study, the subject must have histologically or cytologically confirmed unresectable or metastatic GIST that progressed after imatinib and at least one additional TKI treatment, or who cannot tolerate the standard treatment or have D842V mutation in the PDGFRα gene.~2. For phase II study:~   i) Group 1: Chinese subjects with unresectable GIST harboring D842V mutation in PDGFRα gene.~   ii) Group 2: Chinese third-line and fourth-line or later subjects with unresectable GIST that has progressed after standard treatment and/or do not tolerate standard treatment, and do not have a known D842V mutation in the PDGFRα gene.~3. Subjects with at least one measurable lesion as defined per mRECIST v1.1~4. Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1.~Exclusion Criteria~1. Subject has any of the laboratory results that meet exclusion criteria~2. Subjects who have previously received antineoplastic medication, including Chinese herbal drugs or Chinese medicine products with antineoplastic indications, for less than 5 half-lives or 14 days, whichever is shorter, prior to the first dose of the investigational product.~3. The subject received neutrophil growth factor support within 14 days prior to the first dose of investigational product.~4. Subjects received treatment with a strong inhibitor or strong or moderate inducer of cytochrome P450 (CYP) 3A4 within 14 days prior to the first dose of study drug, or requires continuous intake of above medications or foods during study period.~5. Subject received a major surgery (not including minor procedures, e.g., central venous catheterization, tumor needle biopsy, feeding tube placement) within 14 days prior to the first dose of investigational product.~6. Diagnosis of any other malignancy within 1 year prior to the first dose of investigational product or the subject is under treatment for another malignancy.~7. Corrected QT interval \> 450 msec calculated using Fridericia's formula.~8. Subject has history of seizure (e.g. epilepsy) or requires antiepileptic medication treatment.~9. History of cerebrovascular accident or transient ischemic attack within one year prior to the first dose of the investigational product.~10. Known risk of intracranial hemorrhage, e.g., history of cerebral aneurysm or subdural or subarachnoid hemorrhage.~11. With primary brain malignancy or brain metastasis.~12. With clinically significant, uncontrolled cardiovascular disease, including congestive heart failure of New York Heart Association (NYHA) class II, III or IV, myocardial infarction or unstable angina in the past 6 months, or uncontrolled hypertension.~13. Unwilling or unable to comply with scheduled visits, treatment plan, laboratory tests or other study procedures/restrictions.~14. With previous or current clinically significant disorder, medical condition, history of surgery, physical issue or laboratory finding, which, in the investigator's judgment, might affect the subject's safety, change the absorption, distribution, metabolism or excretion of the investigational product, or interfere with the evaluation of study result.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- CS3007(BLU-285) (Type: EXPERIMENTAL): None

Based on this trial design, predict the completion outcome and termination type (if applicable).