While research study is slightly lacking, trazodone has actually a half-life of about eight come 15 hours. Drugs are mainly out the the device after around four to 5 half-lives, so that takes approximately 32 to 75 hrs for trazodone to leave the body.

You are watching: How long does trazodone stay in system

Trazodone

Trazodone is an antidepressant, sold mostly in two forms: trazodone hydrochloride (Desyrel) or trazodone hydrochloride extended-release (Oleptro). It is easily soluble in water and comes in the type of a tablet.

It is typically prescribed in doses ranging from 150 mg every day to 400 mg per day, with doses because that severe instances going together high together 600 mg every day. It must only it is in taken as prescribed.


Get instant Treatment Help.
(844) 899-5777

I would like to conversation online


How long Trazodone stays in the Body

Toxicology research into exactly how lengthy trazodone have the right to be recognize in the human body is relatively scarce, namely because it has actually not been presented to have high abuse potential and also is not generally tested because that in routine drug tests. Some data points are available; however, that can aid you identify whether that is likely still in your system.

According come the U.S. Nationwide Library of Medicine, as soon as taken in an extended-release dental dose, 70 come 75 percent of trazodone is excreted in urine in ~ 72 hours. The dose in question, in this case, was a single 300 mg dose.

Data top top trazodone’s detectability in blood trial and error is more limited. Urine often tends to it is in a less invasive an approach for medicine detection in basic while all at once being about as likely, or more, come detect abuse in the exact same window. Precisely how equivalent the window of detection is between blood and urine because that trazodone is at this time unavailable.

Most blood testing for trazodone usage actually come post-mortem from self-destruction victims. Trazodone deserve to be poison if abused, particularly if blended with other drugs, and also it can likewise cause suicidal thoughts.

If you space on trazodone and also experience suicidal thoughts, report them to your medical professional immediately.

Rough Estimates

Dr. Jim Phelps, a psychiatrist who specializes in bipolar disorder and depression, has written top top the topic of antidepressants and how lengthy they generally stay in the body. While he admits the is a rough estimate, he discusses how countless doctors usage a couple of factors to conveniently estimate exactly how long drugs continue to be in the body.

 How long is the drug’s half-life? What is that number multiply by about four or five?

Since trazodone’s half-life is around eight to 15 hours, it must take somewhere in between 32 come 75 hrs for the drug to be gone from your system.

Of course, the chemistry of one individual’s human body is rarely that simple. The following factors can affect exactly exactly how long a drug continues to be in the body:

 Age Weight Sex Overall health Length that time the drug has been taken Amount of drug continuously taken, particularly in cases of abusive doses

Generally speaking, the much more of a medicine you take and the smaller you are, the much longer the drug will be detectable. Countless of the same determinants are what a physician will use to determine your sheep in the an initial place. Smaller people generally require reduced doses because that an same effect compared to larger individuals.

*


False Positives because that Amphetamines

Trazodone has been shown to cause false positives on medicine tests for amphetamine use. While an ext studies need to be done on false positives in general, be certain to alarm anyone administering a toxicology test around your trazodone use and your concerns about false positives.

Labs need to be mindful of what drugs can cause false-positive results. However, considering the after-effects for failing a drug test deserve to be quite severe in part circumstances, do doubly certain everyone is mindful of potential problems associated with any type of prescription drugs you are on is never ever a poor idea.

See more: How Do I Get To Saffron City In Pokemon Red How To Get To Saffron City ?

While there is not lot research regarding trazodone leading to false positives top top a hair medicine test, that is worth discussing if you have actually taken trazodone in the past 90 days. Hair tests can detect drug usage pretty far back in her history.