Level: See if medication level is in therapeutic range depends on what is your dose if you slow or fast metabolized or taking any medication that interfere.
Answered 11/28/2017
5.5k views
Serum concentration: If some one is taking Elavil or amitriptyline, a blood test can determine the amount of medication present in their blood and it helps determine if the response is adequate and mainly to make sure the level is not toxic.
Answered 6/25/2014
5.3k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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