Please assess the completion status of the following clinical trial:

Trial Title: Efficacy and Safety of Peginterferon Beta-1a (CinnaGen) in Participants With Relapsing Remitting Multiple Sclerosis

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:~* Relapsing-remitting multiple sclerosis diagnosis (based on McDonald criteria 2010)~* Expanded Disability Status Scale between 0 to 5~* At least one relapse having occurred within the past 12 months.~* Subjects have refused alternative treatments and other available therapies~* Ability to understand the purpose and risks of the study and provide signed and dated informed consent~* Negative pregnancy test for women of childbearing age~Exclusion Criteria:~* Primary progressive, secondary progressive, or progressive relapsing MS~* Female subjects considering becoming pregnant while in the study or currently breastfeeding~* Subjects for whom MRI was contraindicated, i.e., who had pacemakers or other contraindicated implanted metal devices, were allergic to gadolinium, or had claustrophobia that could not be medically managed.~* Unwillingness or inability to comply with the requirements of the protocol including the presence of any condition (physical, mental or social) that was likely to affect the subject's ability to comply with the protocol.~* Pre-speciﬁed laboratory abnormalities~* History of any clinically significant (as determined by the Investigator) cardiac, endocrinologic, hematologic, hepatic, immunologic, metabolic, urologic, pulmonary, neurologic, dermatologic, psychiatric, and renal, or other major disease that would preclude participation in a clinical trial.~* History of malignant disease, including solid tumors and hematologic malignancies (with the exception of basal cell and squamous cell carcinomas of the skin that have been completely excised and are considered cured).~* History of seizure disorder or unexplained blackouts or history of a seizure within 3 months prior to baseline.~* History of suicidal ideation within 3 months prior to Baseline or an episode of severe depression within 3 months prior to Baseline. Severe depression is defined as an episode of depression that requires hospitalization, or at the discretion of the Investigator.~* Abnormal screening blood tests exceeding any of the limits defined below:~  * Alanine transaminase/serum glutamate pyruvate transaminase (ALT/SGPT) greater than 2 times the upper limit of normal (\>2 × ULN) or aspartate transaminase/serum glutamic oxaloacetic transaminase (AST/SGOT) \>2 × ULN or bilirubin \>1.5 × ULN.~ * Total white blood cell count (WBC) \<4000 /mm3~ * Absolute Neutrophil Count (ANC) of \< 1500 /mm3~ * Platelet count \<150,000 c/mm3~ * Hemoglobin \<10 g/dL in female subjects; \<11 g/dL in male subjects~ * Serum creatinine\> upper limit of normal lab value~* A MS relapse that has occurred within the 30 days prior to randomization and/or the subject has not been stabilized from a previous relapse prior to randomization (Day 1).~* Elective surgery performed within 2 weeks prior to randomization (Day 1) or scheduled to be performed through the study interval.~* Treatment with other agents to treat MS symptoms or underlying disease as specified below:~* Agent Time Required off Agent Prior to Baseline:~  * Any prior treatment with:~    * Total Lymphoid Irradiation~   * Cladribine~   * T-cell Vaccine~   * Natalizumab~   * Rituximab~   * Plegridy®~ * Prior treatment within 1 year of randomization:~    * Cyclophosphamide~   * Mitoxantrone~ * Prior treatment within 6 months prior to randomization:~    * Cyclosporine~   * Plasma exchange~   * Intravenous immunoglobulin (IVIG)~   * Azathioprine~   * Methotrexate~ * Subjects must have discontinued interferon treatment at least 6 months prior to randomization~ * Prior treatment within 30 days prior to randomization:~    - Systemic corticosteroids~ * Prior treatment with glatiramer acetate within 4 weeks prior to randomization~ * Treatment with another investigational drug or approved therapy for investigational use within the 6 months prior to randomization~ * Other unspecified reasons that, in the opinion of the Investigator, made the subject unsuitable for enrolment

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 50 Years
- Healthy Volunteers: f

Study Arms:
- CinnaGen peginterferon beta-1a (Type: EXPERIMENTAL): Pegylated interferon beta-1a (CinnaGen) autoinjector (Physioject™),125 mcg, subcutaneous (SC) injection, every 2 weeks, for 24 months
- CinnoVex® (Type: ACTIVE_COMPARATOR): Interferon Beta-1A Prefilled Syringe, CinnoVex® (CinnaGen), 30 mcg, intramuscular injection, once a week, for 24 months

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

Answer: outcome: complete