Please assess the completion status of the following clinical trial:

Trial Title: Effect of Two Toothpastes on Bacteria in Saliva

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: CROSSOVER
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: None
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* Personnel: GSKCH permanent and contract/contingency workers.~* Consent: Demonstrated understanding of the study and was willing to participate and had received a signed and dated copy of the informed consent form.~* Compliance: Understood, was willing and able and complied with all study procedures and restrictions.~* General Health: Good general health~* Oral Health: Good oral health~* Salivary Flow Rate: Had a salivary flow rate in the range of normal values (unstimulated whole saliva flow rate ≥ 0.2milliliter per minute (ml/min); stimulated whole saliva flow rate ≥ 0.8ml/min)~Exclusion Criteria:~* Study personnel: Members of the clinical study staff.~* Pregnancy: Pregnant Women~* Breast-feeding: Women who were breast-feeding.~* Allergy/Intolerance: Had Known or suspected intolerance or hypersensitivity to the study materials (or closely related compounds) or any of their stated ingredients.~* Medication: a) Used an antimicrobial mouthwash within 48 hours of the test visit e.g. Listerine, Corsodyl etc. b) had taken, antibiotics within 2 weeks of the test visit.~* Oral Surgery and Dental Conditions: a)Had an on-going dental treatment b) Had any oral surgery or extraction within 6 weeks of screening c) Symptoms of oral pain or any self-reported oral ulcers or herpetic lesions~* Clinical Study Participation: a) Participation in a clinical study where they received an investigational drug within 2 weeks of the screening visit b) Previously participated in this study.~* Substance Abstinence: Participant who were unwilling to abstain from smoking for at least 2 hours prior to treatment visits.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 85 Years
- Healthy Volunteers: t

Study Arms:
- Zinc-A toothpaste (Type: EXPERIMENTAL): In this arm, participants received Zinc-A toothpaste (test product 1) in the form of slurry.
- Zinc-B toothpaste (Type: EXPERIMENTAL): In this arm, participants received Zinc-B toothpaste (test product 2) in the form of slurry.
- Mineral Water (Type: OTHER): In this arm, participants received mineral water.

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