Please assess the completion status of the following clinical trial:

Trial Title: Study of Long-Acting Acetaminophen in Postoperative Dental Pain

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: QUADRUPLE
- Phase: PHASE2
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Must be at least 17 and less than 46 years of age~* Must weigh at least 100 lbs with a body mass index of at least 18 and less than 30~* Scheduled to undergo surgical extraction of one impacted third molar from the lower jaw. The third molar from the upper jaw from the same side may also be removed.~* Experiencing moderate to severe pain after extraction of third molars.~Exclusion Criteria:~* Cannot be allergic to acetaminophen (Tylenol) or any non-steroidal anti-inflammatory drugs (e.g., Motrin, Advil, Aleve, Naproxen).~* Cannot be pregnant (or planning to be pregnant) or nursing a baby~* Unable to swallow whole large tablets or caplets.~* Cannot have any other medical conditions that the investigator feels may compromise your safety or the study results.

- Gender: ALL
- Minimum Age: 17 Years
- Maximum Age: 45 Years
- Healthy Volunteers: f

Study Arms:
- Acetaminophen ER (Type: EXPERIMENTAL): None
- Placebo (Type: PLACEBO_COMPARATOR): Single dose (2 tablets) Acetaminophen ER 750 mg matching placebo

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