To Evaluate the Safety and Efficacy of Acetaminophen 650 mg and 1000mg in Dental Pain After Surgery

A Single-Center, Randomized, Double-Blind, Placebo-Controlled, Single-Dose, Safety and Efficacy Study of Acetaminophen 1000 mg and Acetaminophen 650 mg in Post Operative Dental Pain

The objective of this study is to evaluate the safety and efficacy of acetaminophen 650 mg and acetaminophen 1000 mg in dental surgery.

This trial is to assess the relative efficacy of acetaminophen 1000 mg versus acetaminophen 650 mg over a six-hour period, in subjects experiencing at least moderate post-operative dental pain.

Inclusion Criteria:

• Must be at least 16 and less than 51 years of age
• Must weigh at least 100 lbs with a body mass index of at least 18 and less than 30
• Must have up to four of their back teeth (third-molars) pulled

Exclusion Criteria:

• Cannot be allergic to acetaminophen (Tylenol)
• Cannot be pregnant (or planning to be pregnant) or nursing a baby
• Cannot have any other medical conditions that the investigator determines might compromise your safety or the study results