No: Maximum one time dose is 100mg and maximum daily dose is 300mg. You've already taken 150 mg and each Tylenol (acetaminophen) PM contains 25 mg of Benadryl.
Answered 5/20/2016
1.3k views
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question