Oral acetaminophen demonstrates similar analgesic efficacy to IV acetaminophen in TKA and THA

Am J Health Syst Pharm. 2018 Mar 15;75(6):367-375

AAOS 2016: IV + oral acetaminophen comparable for pain and narcotic use following TJA

Lower pain and need for opioids with IV acetaminophen vs. placebo after total hip arthroplasty

J Arthroplasty. 2019 Jun;34(6):1155-1161. doi: 10.1016/j.arth.2019.02.033

Neither additional IV nor oral acetaminophen enhances multimodal analgesia efficacy in TKA

J Arthroplasty. 2017 Oct;32(10):3029-3033

Perioperative ibuprofen & acetaminophen vs. ibuprofen alone for analgesia in arthroplasty

Pain Physician. 2016 Jul;19(6):349-56

Morphine vs. mutlimodal acetaminophen/oxycodone for analgesia in painful acute fracture

Eur J Orthop Surg Traumatol. 2014 Oct;24(7):1305-9

No Difference Between Intravenous and Oral Pre-operative Acetaminophen in Outpatient Surgery

J Perianesth Nurs. 2021 01-Apr;():. 10.1016/j.jopan.2020.07.010

IV Titrated Morphine vs Hydrocodone/Acetaminophen for pain relief of lower extremity fractures in ED

Exp Ther Med. 2018 Oct;16(4):3674-3679.

Influences of route of acetaminophen administration and periarticular liposomal bupivacaine in TKA

J Arthroplasty. 2018 Jul;33(7S):S136-S141. doi: 10.1016/j.arth.2018.02.088

Similar Pain Control With Oral and IV Acetaminophen in Elderly Trauma Patients With Rib Fracture

Am Surg. 2020 01-Aug;():. 10.1177/0003134820940268

AAOS2018: Ibuprofen/acetaminophen equal to hydrocodone/acetaminophen for post-hand surgery analgesia

AAOS 2016: Intravenous dexamethasone effective in reducing pain & PONV after TKA

Addition of Acetaminophen to Multi-Modal Pain Management Protocol Reduces Pain and Opioid Use in TJA

J Arthroplasty. 2020 01-Oct;():. 10.1016/j.arth.2020.05.037

NSAIDs versus acetaminophen for treatment of knee and hip osteoarthritis

Osteoarthritis Cartilage. 2011 Aug;19(8):921-9

Acetaminophen is a suitable treatment for moderate osteoarthritis pain of the knee

Osteoarthritis Cartilage. 2009 Jan;17(1):1-7. Epub 2008 Jul 21

ISAKOS 2015: Platelet-Rich Plasma favourable compared to acetaminophen for primary knee OA

Immediate- vs extended-release tramadol HCL/acetaminophen for pain following TKA

Curr Med Res Opin. 2015 Jan;31(1):75-84.

Efficacy of acetaminophen - with and without tramadol - for analgesia in extremity fracture fixation

J Bone Joint Surg Am. 2017 Nov 15;99(22):1908-1915

AAOS 2016: Similar rates of nonunion with acetaminophen/NSAIDs in humeral shaft fractures

Diclofenac versus acetaminophen versus placebo for treatment of symptomatic knee osteoarthritis

Arch Intern Med. 2003 Jan 27;163(2):169-78