Please assess the completion status of the following clinical trial:

Trial Title: A Study Evaluating the Addition of MabThera (Rituximab) to Standard Treatment in Patients With Idiopathic Thrombocytopenic Purpura (ITP)

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* adult patients \>=18 years of age;~* untreated ITP.~Exclusion Criteria:~* ITP with relapse;~* positive test result for HIV or hepatitis B or C;~* active infection requiring systemic therapy;~* malignancy within 3 years before study.

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

Study Arms:
- Dexamethasone (Type: ACTIVE_COMPARATOR): Participants received 40 milligrams (mg) dexamethasone, orally, once per day for 4 consecutive days (Days 1, 2, 3, and 4). Participants in this treatment arm who failed to achieve a sustained response and had a platelet count of less than or equal to (≤)20 x 10\^9 platelets per liter (L; from Day 30 up to end of 6 months) were treated with salvage treatment of dexamethasone 40 mg, orally, once per day for 4 consecutive days (Days 1, 2, 3, and 4) and rituximab 375 mg per square meter (mg/m\^2), intravenously (IV), with premedication of oral acetaminophen 500 mg and chlorpheniramine 10 mg IV on Days 7, 14, 21, and 28.
- Dexamethasone plus Rituximab (Type: EXPERIMENTAL): Participants received dexamethasone 40 mg, orally, once per day for 4 consecutive days (Days 1, 2, 3, and 4) and rituximab 375 mg/m\^2, IV, with premedication of oral acetaminophen 500 mg and chlorpheniramine 10 mg IV on Days 7, 14, 21, and 28. Nonresponsive participants with platelets less than (\<) 20 x10\^9/L or with active bleeding could have also received an additional treatment course of dexamethasone 40 mg, orally, once per day for 4 consecutive days (Days 1, 2, 3, and 4) and rituximab 375 mg/m\^2, IV on Days 7, 14, 21, and 28 administered with immunoglobulin (IgG) IV (at investigator discretion) and/or low/medium dose steroids (at investigator discretion) on Days 7, 14, 21, and 28.

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