Efficacy of TYLENOL®
The efficacy of TYLENOL® has been well supported by clinical studies and decades of actual use.
TYLENOL® is the #1 doctor-recommended brand of pain reliever—and the brand that hospitals use most.
At 4 weeks, acetaminophen was shown to be as effective as ibuprofen for short-term symptomatic treatment of OA pain of the knee.1
Overall Stanford Health Assessment Questionnaire pain scores have a range of 0 to 3.
By one-way analysis of variance among the three groups.
No significant differences were observed between the three treatment groups.
Adapted from Bradley JD, et al. N Engl J Med. 1991;325(2):87-91.
Analgesic efficacy at 1000 mg and 650 mg3
Acetaminophen 1000 mg and 650 mg: effective for postoperative dental pain3
In a randomized, double-blind, placebo-controlled, single-dose study, acetaminophen 1000 mg provided significantly greater efficacy in treating postsurgical dental pain compared with acetaminophen 650 mg and placebo.
Adapted from Qi DS, et al. Clin Ther. 2012;31:2217-2258.
Analgesic efficacy in sprains and strains
Acetaminophen extended release 3900 mg/day: comparable to ibuprofen 1200 mg/day for grade I or II lateral ankle sprains2
Adapted from Dalton JD, et al. Ann Emerg Med. 2006;48(5):615-623.