Skip to content

How Long Does Gabapentin Stay in Your System?

You ordered Gabapentine or from a long time daily consuming it and for any purpose want to know How long does Gabapentin stay in your system, then this post is best for you here we discussed all. Gabapentin is available in both immediate-release (IR) and extended-release (XR) versions and you can take these pills according to your doctor. Generally, this medication is used for seizures but it proves to be very effective in many other diseases as well.

It is most usually taken orally. Information on the drug shows that the 1/2 of-existence of gabapentin in maximum human beings will vary from 5 to seven hours. The 1/2 of-existence of a drug refers back to the time that it takes a person`s gadget to interrupt the drug right all the way down to 1/2 of of its unique or starting awareness withinside the bloodstream.

Gabapentin is one of the few drugs that is not metabolized by the liver whereas it is mainly metabolized by the kidneys. However, most of the substances in a person’s system are metabolized (breaking down) by the liver. 

But gabapentin is metabolized by the kidney that’s why it doesn’t remain in the body for a long time.

Most doctors agree that gabapentin has an average half-life of about 7 hours in most people, so it takes approximately 48 hours for the drug to be completely eliminated from the human body system. 

Does Gabapentin Stay in Your Body Parts?

The effect of Gabapentin remains for different times in different parts of the body. Some such body parts are given below and it has also been told how long the effect of gabapentin lasts in those parts.

  • The effect of gabapentin in your blood lasts for about 5 to 7 hours. You can also measure its effect by getting a blood test.
  • It is a very common method to find out if Bay Pantene is inside your body by getting urine tested.  In most of the urine reports, the effect of gabapentin lasts for about 3 days, which you can also see by getting a urine test.
  • This medicine stays inside your hair for the longest time. Its effect remains inside your hair for about 90 days. That’s why sometimes you also get to see the side effects of hair fall. But it is unusual to detect gabapentin by hair test.

However, there are different elements that may have an effect on this process. For example, an extended-release version of gabapentin will hold to launch the drug over time, and the drug`s identification can be enhanced.

What is Gabapentin Used For?

Gabapentin is an anti-epileptic drug which is an approved treatment for seizures.  This drug is also known as an anticonvulsant. It gives relief from nerve pain inside the body. 

It is not that this medicine is used only for seizures but it gives relief in many other conditions such as diabetes, herpes zoster (shingles), spinal cord injury, and other conditions.

This medication comes with different doses but Gabapentin 1600 mg drug is used for treating neurological problems related to herpes infection in adults.

This drug also works in neuropathic pain (nerve pain) and many doctors prescribe this medicine for postherpetic neuralgia and epilepsy.


Whenever you buy gabapentin pills, always buy from reliable brands and sources such as Horizant®, Gralise® and Neurontin®. Many times people buy this medication from local brands in the pursuit of cheap, but they don’t work like other brands.

If you are seeing some changes inside your body, then you must inform your doctor.

Leave a Reply

Your email address will not be published. Required fields are marked *