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 How long does an antihistamine stay in your system?

Answer On One Hand: 24 Hours Or LessMost antihistamines will stay in your bloodstream for 24 hours or less, but times vary according to the drug you take. The half-life of Benedryl Allergy Sinus is as lit... Read More »
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Top Q&A For: How long does an antihistamine stay in your system

How long does thc stay in your system?

For every year you smoked it takes three or four years to get it out of your lungs.
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How long does choline stay in your system?

Choline is a vitamin-like compound that is an essential part of the human diet and is always present in your system. Choline is used by nerve cells to manufacture a chemical called acetylcholine, ... Read More »
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How long does Neurontin stay in your system?

Gabapentin (commonly sold under the brand name Neurontin), is an anticonvulsant prescribed for aliments ranging from epilepsy to bipolar disorder. It has a half-life of 5 to 7 hours, and takes app... Read More »
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How long does percocet stay in your system?

The half life of the oxycodone component of Percocet is approximately 4 hours. In urine drug screens for oxycodone, persons taking percocet on a regular basis will generally test positive for appr... Read More »
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