Please assess the completion status of the following clinical trial:

Trial Title: Investigating the Efficacy of a Dentifrice in Providing Long Term Relief From Dentinal Hypersensitivity

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

Eligibility Criteria:
Inclusion Criteria:~* Participants with self-reported history of dentinal hypersensitivity lasting more than 6 months but not more than 10 years.~* Participants with minimum of 20 natural teeth.~* At screening, a minimum of two accessible teeth (incisors, canines, premolars) that meet all of the following criteria.~  1. Teeth showing signs of facial/cervical gingival recession and/or signs of erosion or abrasion.~ 2. Teeth with Gingival Index score ≤1 and a clinical mobility of ≤1.~ 3. Teeth that are determined to be sensitive by the subject following a 1 second air blast to the cervical margin.~Exclusion Criteria:~* Presence of chronic debilitating disease which, in the opinion of the investigator, could affect study outcomes.~* Any condition which, in the opinion of the investigator, causes dry mouth.~* Tooth with evidence of current or recent caries, or reported treatment of decay in 12 months of screening.~* Participant using of a desensitising dentifrice within 6 weeks of screening

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 65 Years
- Healthy Volunteers: t

Study Arms:
- 0.454% stannous fluoride dentifrice (Type: EXPERIMENTAL): Participants to brush whole mouth with 1-inch strip of the test dentifrice (0.454% SnF) for one timed minute, followed by rinsing with 5 milliliter (mL) of water.
- 0.76% sodium monofluorophosphate dentifrice (Type: ACTIVE_COMPARATOR): Participants to brush whole mouth with 1-inch strip of the control dentifrice (0.76% NaMFP) for one timed minute, followed by rinsing with 5 mL of water.

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