Please assess the completion status of the following clinical trial:

Trial Title: A Safety Study of JNJ-56021927 in Participants With Metastatic Castration-Resistant Prostate Cancer

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

Eligibility Criteria:
Inclusion Criteria:~* Histologically or cytologically confirmed adenocarcinoma of the prostate without neuroendocrine differentiation or small cell features, with metastatic disease~* Castration-resistant prostate cancer (CRPC) demonstrated during continuous androgen deprivation therapy (ADT)/post orchiectomy~* Maintain castrate levels of testosterone (less than \[\<\] 50 nanogram per deciliter (ng/dL) \[1.72 nanomol per liter {nmol/L}\]) within 4 weeks before enrollment~* Prostate-specific antigen (PSA) evidence for progressive prostate cancer consists of a PSA level of at least greater than or equal to (\>=) 2 nanogram per milliliter (ng/mL) within 2 weeks before enrollment which has risen on at least 2 successive occasions, at least 1 week apart. If the confirmatory PSA value is less than the last PSA value, then an additional test for rising PSA will be required to document progression~* Participants who received a first generation anti-androgen \[for example, bicalutamide, flutamide, nilutamide (not approved in Japan)\] as part of an initial combined androgen blockade therapy or as second-line hormonal therapy must show continuing disease progression off the anti-androgen for at least 4 weeks prior to the first dose of study drug~Exclusion Criteria:~* History of, or current metastases in the brain or untreated spinal cord compression~* Participants with progressive epidural disease~* Participants has a history of another malignancy within 5 years before screening~* Prior treatment with second generation anti-androgens ( for example, enzalutamide) or Cytochrome P450 17 (CYP 17) inhibitors \[for example, abiraterone acetate, orteronel, galeterone, systemic ketoconazole (not approved in Japan, respectively)\]~* Participants had used radiopharmaceutical agents (for example, Strontium-89) or investigational immunotherapy (for example, sipuleucel-T) within 12 weeks before the first dose of study drug

- Gender: MALE
- Minimum Age: 20 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Cohort 1 (Type: EXPERIMENTAL): Participants will receive 8 capsules of JNJ-56021927, 240 milligram (mg) as single oral dose on Day 1. After participants will receive daily JNJ-56021927, 240 mg on Day 1 of Cycle 1 until disease progression, unacceptable toxicity, withdrawal of consent or death, whichever comes first.

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