Tylenol 8 HR Arthritis Pain is an oral analgesic drug that helps control mild arthritis pain. It contains the active ingredient acetaminophen, a non-opioid painkiller, and is available over the ...

“Tylenol is safe to use during all three trimesters ... for the least amount of time,” she says. Dr. Tang adds that 650 mg every 6 hours (with a max dose of 3,000 mg) is suitable.