Please assess the completion status of the following clinical trial:

Trial Title: A Trial of 177Lu-PSMA617 Theranostic Versus Cabazitaxel in Progressive Metastatic Castration Resistant Prostate Cancer

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE2
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~1. Male aged 18 or older with metastatic adenocarcinoma of the prostate defined by:~   * Documented histopathology of prostate adenocarcinoma OR~  * Metastatic disease typical of prostate cancer (i.e. involving bone or pelvic lymph nodes or para-aortic lymph nodes)~2. Castration-resistant prostate cancer (defined as disease progressing despite castration by orchiectomy or ongoing Luteinizing Hormone-Releasing Hormone (LHRH) analog~3. Progressive disease with rising PSA on 3 consecutive measurements, and PSA ≥ 20 ng/mL~4. Target or non-target lesions according to RECIST 1.1~5. Prior treatment with docetaxel~6. Significant PSMA avidity on 68Ga-PSMA PET/CT, defined as a minimum uptake of SUVmax 20 at a site of disease, and SUVmax \> 10 at sites of measurable disease ≥10mm (unless subject to factors explaining a lower uptake, e.g. respiratory motion, reconstruction artefact)~7. ECOG Performance status 0 to 2~8. Assessed by a medical oncologist as suitable for chemotherapy with cabazitaxel~9. Adequate renal function:~   • Cr Cl ≥ 40mL/min (Cockcroft-Gault formula)~10. Adequate bone marrow function:~    * Platelets ≥ 100 x10 billion /L~   * Hb ≥ 90g/L (no red blood cell transfusion in last 4 weeks)~   * Neutrophils \> 1.5 x10 billion/L~11. Adequate liver function:~    * Bilirubin \< 1.5 x upper limit of normal (ULN) (or if bilirubin is between 1.5-2x ULN, must have a normal conjugated bilirubin)~   * AST or ALT ≤ 2.0 x ULN (or ≤ 5.0 x ULN in the presence of liver metastases)~12. Estimated life expectancy \> 12 weeks~13. Study treatment both planned and able to start within 21 days of randomisation~14. Willing and able to comply with all study requirements, including all treatments (cabazitaxel or Lu-PSMA); and, the timing and nature of all required assessments~15. Signed, written informed consent~Exclusion Criteria:~1. Prostate cancer with significant sarcomatoid or spindle cell or neuroendocrine small cell components~2. Site(s) of disease that are FDG positive with minimal PSMA expression defined as FDG intensity \> 68Ga-PSMA activity OR 68Ga-PSMA SUVmax \< 10~3. Sjogren's syndrome~4. Prior treatment with cabazitaxel or Lu-PSMA~5. Contraindications to the use of corticosteroid treatment~6. Active malignancy other than prostate cancer~7. Concurrent illness, including severe infection that may jeopardise the ability of the participant to undergo the procedures outlined in this protocol with reasonable safety~8. Presence of any psychological, familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule, including alcohol dependence or drug abuse~9. Patients who are sexually active and not willing/able to use medically acceptable forms of barrier contraception

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

Study Arms:
- 177Lu-PSMA617 (Type: EXPERIMENTAL): Patients randomised to the 177Lu-PSMA617 arm will receive 6-8.5GBq of 177Lu-PSMA617 by intravenous injection once every 6 weeks until progressive disease, prohibitive toxicity or a maximum of 6 cycles.~The first dose will be administered at 8.5GBq, reducing by 0.5GBq with every cycle given (i.e. to 6.0GBq on the sixth cycle, if reached). In some patients who have an exceptional response, treatment will be paused but can be re-commenced up to the maximum of 6 cycles upon progression.
- Cabazitaxel (Type: ACTIVE_COMPARATOR): Patients randomised to the Cabazitaxel arm will receive 20mg/m2 Cabazitaxel by intravenous infusion once every 3 weeks until progressive disease, prohibitive toxicity or a maximum of 10 cycles.~Patients in this arm will also receive prednisolone 10mg orally per day for the duration of their cabazitaxel treatment.

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