Please assess the completion status of the following clinical trial:

Trial Title: Post-operative Dental Pain Study Comparing Two Different Dosage of Analgesic Efficacy

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE4
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* Subjects aged 18 to 45 years with moderate-to-severe dental pain as assessed by verbal rating scale (VRS) and confirmed by a score of at least 50 mm out of 100 mm using a visual analogue (VAS) following the surgical removal of up to two mandibular third molars. If only one mandibular third molar is removed, it must be a full bony impaction. If two mandibular third molars are removed, both may be partial bony impactions OR there may be a combination of one full bony impaction with the second tooth being erupted, soft tissue impaction, or partial bony impaction. Ipsilateral maxillary third molars may be removed at the surgeon's discretion, regardless of impaction level.~Exclusion Criteria:~* Pregnant and lactating females~* Allergy/intolerance to study materials or nitrous oxide or local anaesthetic used during surgery~* Current or recurrent liver, kidney or cardiac disease, stomach ulcers, gastrointestinal bleeding, gastroesophageal reflux disease, bronchospasm, rhinitis, urticaria or asthma

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 45 Years
- Healthy Volunteers: f

Study Arms:
- Paracetamol 1000mg (Type: EXPERIMENTAL): Paracetamol 1000mg
- Paracetamol 650 mg (Type: EXPERIMENTAL): Paracetamol 650 mg
- Placebo (Type: PLACEBO_COMPARATOR): Placebo

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