It comes from the Latin phrase, "ter in die" meaning "three times per day." For example if your prescription was written as: Amoxicillin 250mg 1 cap po tid x 10 days (usually in almost illegible handwriting!) This would mean you are to take one Amoxicillin 250mg capsule by mouth three times daily for 10 days. ("po" is another Latin phrase, "per os" or "by mouth")
TID means three times a day.
"TID" stands for "three times daily."
TID is three times per day. At .25mg tid that's .75mg total for the day.
TID - three times a day PO - by mouth
TID means 3 times a day.
What is tid?
The term "PO TID" on a doctor's prescription or order would mean: "by mouth, three times daily". PO means by mouth. This medical abbreviation, which is also written as: p.o. or po (lower case), comes from the Latin phrase "per os". The term TID means three times daily, or three times per daily. This medical abbreviation, which is also written as: t.i.d. or tid (lower case), comes from the later phrase "ter in die".
Jaktens tid was created in 2001.
Ny Tid was created in 1975.
It means Amoxicillin to be taken for 10 day, three times daily.
Ny Tid - Trondheim - was created in 1899.