Please assess the completion status of the following clinical trial:

Trial Title: A Study to Evaluate the Safety and Efficacy of Ustekinumab Induction and Maintenance Therapy in Participants With Moderately to Severely Active Ulcerative Colitis

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: None
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE3
- Number of Arms: 10.0

Eligibility Criteria:
Inclusion Criteria:~* Has a clinical diagnosis of Ulcerative Colitis (UC) at least 3 months before Screening~* Has moderately to severely active UC, defined as a Baseline (Week 0) Mayo score of 6 to 12, including a Screening endoscopy subscore of the Mayo score greater than or equal to (\>=) 2 as determined by a central reading of the video endoscopy~* Have failed biologic therapy, that is, have received treatment with 1 or more tumour necrosis factor (TNF) antagonists or vedolizumab at a dose approved for the treatment of UC, and have a documented history of failure to respond to or tolerate such treatment; OR Be naïve to biologic therapy (TNF antagonists or vedolizumab) or have received biologic therapy but have not demonstrated a history of failure to respond to, or tolerate, a biologic therapy and have a prior or current UC medication history that includes at least 1 of the following: a. Inadequate response to or failure to tolerate current treatment with oral corticosteroids or immunomodulators (6-mercaptopurine \[6-MP\] or azathioprine \[AZA\]) OR b. History of failure to respond to, or tolerate, at least 1 of the following therapies: oral or IV corticosteroids or immunomodulators (6-MP or AZA) OR c. History of corticosteroid dependence (that is, an inability to successfully taper corticosteroids without a return of the symptoms of UC)~* Before the first administration of study agent, the following conditions must be met: vedolizumab must have been discontinued for at least 4 months and anti-tumor necrosis factors (TNFs) for at least 8 weeks~Exclusion Criteria:~* Has severe extensive colitis and is at imminent risk of colectomy~* Has UC limited to the rectum only or to \< 20 centimeters (cm) of the colon~* Presence of a stoma or history of a fistula~* Participants with history of extensive colonic resection (for example, less than 30 cm of colon remaining) that would prevent adequate evaluation of the effect of study agent on clinical disease activity~* Participants with history of colonic mucosal dysplasia. Participants will not be excluded from the study because of a pathology finding of indefinite dysplasia with reactive atypia''

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

Study Arms:
- Induction Study - Placebo Intravenous (IV) (Type: PLACEBO_COMPARATOR): Participants will be randomized to receive single dose of placebo as Intravenous (IV: into the vein) infusion at Week 0. Participants with clinical response at Week 8 will be eligible to enter the Maintenance study, but will not be randomized.
- Induction Study - Ustekinumab 130 milligram (mg) IV (Type: EXPERIMENTAL): Participants will be randomized to receive single dose of ustekinumab 130 mg as IV infusion at Week 0. Participants with clinical response at Week 8 will be eligible to enter the Maintenance study and will be randomized.
- Induction Study - Ustekinumab 6 mg/kg IV (Type: EXPERIMENTAL): Participants will be randomized to receive ustekinumab approximating 6 mg/kg of body weight, as intravenous infusion at Week 0. Participants with clinical response at Week 8 will be eligible to enter the Maintenance study and will be randomized.
- Induction Study- Placebo- Nonresponsders at Week 8 (Type: OTHER): Participants without clinical response to placebo at Week 8 will receive a single IV infusion of ustekinumab approximating 6mg/kg along with matching subcutaneous (SC) placebo (to maintain the blind). Participants in clinical response at Week 16 will be eligible to enter Maintenance study and will be randomized.
- Induction study-Ustekinumab Nonresponders at Week 8 (Type: OTHER): Participants without clinical response to ustekinumab (130 mg or 6 mg/kg \[IV\]) at Week 8 will receive a single dose of ustekinumab 90 mg subcutaneously along with matching placebo intravenously (to maintain the blind). Participants in clinical response at Week 16 (that is, delayed responders) will be eligible to enter Maintenance study, but will not be randomized.
- Maintenance Study - Placebo Subcutaneous (SC) (Type: PLACEBO_COMPARATOR): Participants in clinical response (at Week 8 or Week 16) to Induction treatment with single IV infusion of Ustekinumab will be randomized to receive placebo subcutaneously, beginning Week 0 of Maintenance study through Week 44.
- Maintenance Study - Ustekinumab 90mg SC every 12 weeks (Type: EXPERIMENTAL): Participants in clinical response (at Week 8 or Week 16) to Induction treatment with single IV infusion of Ustekinumab will be randomized to receive ustekinumab 90 mg subcutaneously every 12 weeks, beginning Week 0 of Maintenance study through Week 44.
- Maintenance Study - Ustekinumab 90mg SC every 8 weeks (q8w) (Type: EXPERIMENTAL): Participants in clinical response (at Week 8 or Week 16) to Induction treatment with single IV infusion of Ustekinumab will be randomized to receive ustekinumab 90 mg subcutaneously every 8 weeks, beginning Week 0 of Maintenance study through Week 44.
- Maintenance Study - Placebo IV - Responder - Placebo SC (Type: OTHER): Participants in clinical response to Induction treatment with IV Placebo will receive placebo subcutaneously, beginning Week 0 of Maintenance study through Week 44. Participants are not randomized.
- Maintenance Study-Delayed Responder-Ustekinumab 90mg SC q8w (Type: OTHER): Participants without clinical response to induction treatment ustekinumab (130 mg or 6 mg/kg \[IV\]) at Week 8 but in clinical response at Week 16 after receiving Induction Ustekinumab at week 8 (delayed responders) will receive ustekinumab 90 mg subcutaneously every 8 weeks, beginning Week 0 of Maintenance study through Week 44. Participants are not randomized.

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

Answer: outcome: complete