Please assess the completion status of the following clinical trial:

Trial Title: Long-Term Follow-up of Children for a 2-Year Period to Confirm the Safety and Immunogenicity of GSK 257049 Vaccine

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: NONE
- Phase: PHASE2
- Number of Arms: 8.0

Eligibility Criteria:
Inclusion criteria:~* Completion of Visit 7, Month 21 of 104297 (NCT= NCT00197041).~* Written informed consent obtained from the parent(s) or guardian(s) of the subject~Exclusion criteria:~* Planned use of any investigational or non-registered drug or vaccine during the study period.~* Simultaneous participation in any other clinical trial

- Gender: ALL
- Minimum Age: 33 Months
- Maximum Age: 69 Months
- Healthy Volunteers: t

Study Arms:
- Cohort 1-RTS,S/AS02A <24M Group (Type: EXPERIMENTAL): Subjects, male and female, aged 12 to 24 months at first vaccination, were administered 3 doses of RTS,S/AS02A (GSK 257049) vaccine at Months 0, 1 and 2 in the NCT00197041 Study. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. Subjects in this group are part of the Cohort 1 of the study, which was followed for analysis of malaria infection.
- Cohort 1-RTS,S/AS02A ≥24M Group (Type: EXPERIMENTAL): Subjects, male and female, aged between 24 and 48 months at first vaccination, were administered 3 doses of RTS,S/AS02A (GSK 257049) vaccine at Months 0, 1 and 2 in the NCT00197041 Study. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. Subjects in this group are part of the Cohort 1 of the study, which was followed for analysis of malaria infection.
- Cohort 2-RTS,S/AS02A <24M Group (Type: EXPERIMENTAL): Subjects, male and female, aged 12 to 24 months at first vaccination, were administered 3 doses of RTS,S/AS02A (GSK 257049) vaccine at Months 0, 1 and 2 in the NCT00197041 Study. Subjects in this group are part of the Cohort 2 of the study, which was followed for analysis of malaria disease. As Cohort 2 subjects, subjects in this group also received as part of the Primary NCT00197041 Study one dose of sulfadoxine-pyrimethamine and amodiaquine per day for 3 days 4 weeks prior to onset of surveillance, so as to clear any parasitemia. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study.
- Cohort 2-RTS,S/AS02A ≥24M Group (Type: EXPERIMENTAL): Subjects, male and female, aged between 24 and 48 months at first vaccination, were administered 3 doses of RTS,S/AS02A (GSK 257049) vaccine at Months 0, 1 and 2 of the NCT00197041 Study. Subjects in this group are part of the Cohort 2 of the study, which was followed for analysis of malaria disease. As Cohort 2 subjects, subjects in this group also received as part of the Primary NCT00197041 Study one dose of sulfadoxine-pyrimethamine and amodiaquine per day for 3 days 4 weeks prior to onset of surveillance, so as to clear any parasitemia. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study.
- Cohort 1-Prevnar-Hiberix <24M Group (Type: ACTIVE_COMPARATOR): Subjects, male and female, aged 12 to 24 months at first vaccination, were administered 2 doses of Prevnar™ vaccine at Months 0 and 2 and 1 dose of Hiberix® vaccine at Month 1 in the Primary NCT00197041 Study. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. Subjects in this group are part of the Cohort 1 of the study, which was followed for analysis of malaria infection.
- Cohort 1-Engerix-B ≥24M Group (Type: ACTIVE_COMPARATOR): Subjects, male and female, aged between 24 and 48 months at first vaccination, were administered 3 doses of Engerix®-B vaccine at Months 0, 1 and 2 in the Primary NCT00197041 Study. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. Subjects in this group are part of the Cohort 1 of the study, which was followed for analysis of malaria infection.
- Cohort 2-Prevnar- Hiberix <24M Group (Type: ACTIVE_COMPARATOR): Subjects, male and female, aged 12 to 24 months at first vaccination, were administered 2 doses of Prevnar™ vaccine at Months 0 and 2 and 1 dose of Hiberix® vaccine at Month 1 in the Primary NCT00197041 Study. Subjects in this group are part of the Cohort 2 of the study, which was followed for analysis of malaria disease. As Cohort 2 subjects, subjects in this group also received as part of the Primary NCT00197041 Study one dose of sulfadoxine-pyrimethamine and amodiaquine per day for 3 days 4 weeks prior to onset of surveillance, so as to clear any parasitemia. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study.
- Cohort 2-Engerix-B ≥24M Group (Type: ACTIVE_COMPARATOR): Subjects, male and female, aged between 24 and 48 months at first vaccination, were administered 3 doses of Engerix®-B vaccine at Months 0, 1 and 2 in the Primary NCT00197041 Study. Subjects in this group are part of the Cohort 2 of the study, which was followed for analysis of malaria disease. As Cohort 2 subjects, subjects in this group also received as part of the Primary NCT00197041 Study one dose of sulfadoxine-pyrimethamine and amodiaquine per day for 3 days 4 weeks prior to onset of surveillance, so as to clear any parasitemia. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study.

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