Please assess the completion status of the following clinical trial:

Trial Title: Anticaries Effect of Xylitol,Probiotic and Chlorhexidine Mouth Rinses Among Individuals at High Risk

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE2/PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~1. Children aged 5-12 yrs at high risk for caries.~2. Elderly citizens (above 60 yrs) at high risk for caries.~3. Those willing to participate in the study and consented.~4. Not under antimicrobial therapy or used probiotic products during past 1 month.~Exclusion Criteria:~1. Using mouth rinse routinely.~2. Undergoing any dental treatment during the study period.~3. Not able to brush their teeth and rinse on their own.

- Gender: ALL
- Minimum Age: 5 Years
- Maximum Age: 90 Years
- Healthy Volunteers: f

Study Arms:
- Child Participants (Type: EXPERIMENTAL): Residential school children aged 5-12 yrs at high risk for caries. A total of 36 children will be recruited for the study and randomly divided into 3 groups with 12 participants per group.The subjects will be asked to rinse their mouth once daily (at night) for 2 minutes, using 15 ml of mouth rinse provided to them. The intervention will be carried out for a period of 14 days.
- Elderly Participants (Type: EXPERIMENTAL): Elderly citizens (above 60 yrs) at high risk for caries. A total of 36 elderly will be chosen based on eligibility criteria and randomly divided into 3 groups with 12 participants per group. The subjects will be asked to rinse their mouth once daily (at night) for 2 minutes, using 15 ml of mouth rinse provided to them. The intervention will be carried out for a period of 14 days.

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