Please assess the completion status of the following clinical trial:

Trial Title: Convection-Enhanced Delivery (CED) of MDNA55 in Adults With Recurrent or Progressive Glioblastoma

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

Eligibility Criteria:
INCLUSION CRITERIA:~1. Subjects must be ≥ 18 years old and have a life expectancy ≥ 12 weeks~2. Histologically proven, primary (de novo) GB that has recurred or progressed (first or second recurrence, including this recurrence)~3. Confirmation that archived tissue is available from first diagnosis of GB for biomarker analysis~4. Recurrent tumor must be supratentorial, contrast-enhancing GB no smaller than 1 cm x 1 cm (largest perpendicular dimensions) and no larger than 4 cm maximum in a single direction based on MRI taken within 14 days prior to catheter placement~5. Karnofsky Performance Score (KPS) ≥ 70~6. Subjects must be able and willing to undergo multiple brain MRI examinations~7. Subjects must be able and willing to comply with all study procedures~8. Any related toxicities following discontinuation of prior GB therapies must have resolved to CTCAE Grade 1 or lower prior to inclusion in this study~EXCLUSION CRITERIA:~1. Prior treatment with cytotoxic chemotherapy~   1. Temozolomide (standard induction and / or maintenance dosing) within the past 4 weeks prior to planned infusion~  2. Metronomic Temozolomide (low-dose, continuous administration) within the past 7 days prior to planned infusion~  3. Nitrosoureas within the past 6 weeks prior to planned infusion~  4. Treatment with any other cytotoxic agent within the past 4 weeks prior to planned infusion~2. Prior investigational treatment within the past 4 weeks or prior immunotherapy or antibody therapy within the past 4 weeks prior to planned infusion~3. Prior treatment with bevacizumab (Avastin) or other vascular-endothelial growth factor (VEGF) inhibitors or VEGF-receptor signaling inhibitors within the past 4 weeks prior to planned infusion~4. Prior therapy that included interstitial brachytherapy or Gliadel® Wafers (carmustine implants) within the past 12 weeks prior to planned infusion~5. Prior surgery (including stereotactic radiosurgery and biopsy procedures) within the past 4 weeks prior to planned infusion~6. Ongoing Optune© therapy within 5 days of planned infusion~7. Secondary GB (i.e., GB that progressed from low-grade diffuse astrocytoma or AA)~8. Known mutation in either the isocitrate dehydrogenase 1 (IDH1) or the IDH2 gene.~9. Tumor in the brainstem (not including fluid-attenuated inversion recovery \[FLAIR\] changes), an infratentorial tumor, diagnosis of gliomatosis cerebri (highly infiltrative T2 hyperintense tumor with ill-defined margins encompassing at least three lobes of the brain.~10. Tumor with a mass effect (e.g. 1-2 cm midline shift)~11. Subjects with tumors for which the preponderance of tissue is not of the type in which convection would be possible (e.g. preponderance of cystic component)~12. Tumor with geometric features that make them difficult to adequately cover the tumor volume with infusate by using CED catheters~13. Clinical symptoms that are thought by the Investigator to be caused by uncontrolled increased intracranial pressure, hemorrhage, or edema of the brain~14. Any condition that precludes the administration of anesthesia~15. Known to be human immunodeficiency virus positive~16. Concurrent or a history of any significant medical illnesses that in the Investigator's opinion cannot be adequately controlled with appropriate therapy or would compromise the subject's ability to tolerate the study drug therapy and/or put the subject at additional risk or interfere with the interpretation of the results of this trial~17. Known history of allergy to gadolinium contrast agents~18. Presence of another type of malignancy requiring treatment within \< 3 years prior to the screening visit, except for adequately treated carcinoma in-situ of the cervix, prostate cancer not actively treated, and basal or squamous cell carcinoma of the skin

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

Study Arms:
- MDNA55 (Type: EXPERIMENTAL): Single infusion of MDNA55 via convection enhanced delivery (CED).\*~\*Subjects may be eligible to receive a second administration of MDNA55.

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