How Long Does Hydrocodone Stay In Your System? Drug Facts, Timelines, and Treatment

Whether you are preparing for a medical screening, safely tapering off your medication, or worrying about a developing dependence, knowing exactly how long hydrocodone stays in your system is critical.

Here is the clinical data on how your body processes this powerful opioid across blood, urine, and hair, and what to do if you are ready to safely clear it from your system for good.

What Is The Half-Life of Hydrocodone?

Half-life is the time it takes for 50% of a given substance to be eliminated from your body and it takes 4 to 5 consecutive half-lives for a drug to be statistically eliminated (cleared by about 97%) from your system. Understanding half-life is the key to understanding how long any substance stays in your system.

Because hydrocodone comes in different formulations, the half-life depends on exactly which type you take:

• Immediate-Release (IR): The half-life of IR hydrocodone is approximately 4 hours. This means it takes roughly16 to 20 hours for the drug to be functionally eliminated from your bloodstream.[1]

• Extended-Release (ER): The half-life of ER hydrocodone is roughly 7 to 9 hours. So, it takes between36 and 45 hours to clear an ER dose.[2]

Factors That Affect Hydrocodone Detection

However, just knowing the half-life doesn’t give you a concrete answer to how long a substance will stay in your system. There are other individual factors that influence how quickly your body processes the drug, including:

• Liver and kidney health impact metabolism, and any organ impairment will drastically slow down hydrocodone elimination.

• Age and metabolism affect retention, as older adults tend to retain the drug longer.

• Certain people have genetic variations in the CYP2D6 liver enzyme, which can cause them to metabolize opioids much faster or much slower than the average person.[3]

How Long Can Hydrocodone Be Detected by Drug Tests?

Standard drug tests test for the presence of both hydrocodone itself and its metabolites (hydromorphone and norhydrocodone), which are byproducts created as your liver breaks hydrocodone down. While detection times vary person-to-person, general guidelines indicate how long the most common types of drug screenings can detect hydrocodone and its metabolites.

Urine Tests

While the exact window depends on the dose and frequency of use, hydrocodone metabolites typically remain detectable in urine for2 to 4 daysafter your last dose.[4] Urine screening is the most common method for detecting opioid use and is often used in medical, workplace, and rehab monitoring settings.

Blood Tests

Blood tests are highly invasive and usually only used in emergency hospital settings or immediate post-accident police investigations to determine active impairment. Hydrocodone is typically only detectable in the blood for18 to 24 hours.[5]

While blood tests are available, employers rarely use them for employee drug testing.

Saliva Tests

Oral fluid tests can detect hydrocodone for around 12 to 36 hours.[6]

Saliva or oral fluid tests can detect hydrocodone very quickly after it is taken. Oral fluid tests are most often used for on-the-spot assessments like roadside traffic stops.

Hair Follicle Tests

Like most drugs, hydrocodone metabolites become embedded in the hair shaft as it grows.

A standard 1.5-inch hair sample can detect hydrocodone use for up to 90 days.[7] However, hair tests have their limits. They cannot determine exactly when the drug was taken or detect very recent use, since hair needs time to grow.

Hydrocodone Drug Testing Windows at a Glance

How Long Does Hydrocodone Stay In Breast Milk?

Some people are concerned about how long hydrocodone stays in their system, because they have a baby who is breastfeeding.

It is definitely worth knowing that hydrocodone passes directly into breast milk, which is a severe risk to nursing infants.[8] The drug typically peaks in breast milk about 1 to 2 hours after taking a dose. Because infants have highly underdeveloped livers and kidneys, they cannot process the opioid as efficiently as an adult, so nursing mothers should avoid hydrocodone.

Adverse effects of opioid exposure in a nursing infant may include infant sedation, slowed breathing, and even death. For these reasons, pregnant and nursing mothers are advised not to take hydrocodone, and doctors will typically handle pain management in another way.

What Can Help Me Flush Hydrocodone Out of My System Faster?

If you are researching this topic because you are worried about the results of an upcoming drug test, unfortunately, there is no way to force your body to eliminate hydrocodone (or any other substance) any faster than it naturally does.

Home remedies like drinking large amounts of water, exercising heavily to sweat it out, or using detox kits or drinks will not speed up your metabolism, despite internet rumors.

The only way to clear hydrocodone from your system is to give your body enough time to fully eliminate it.

Treatment For Hydrocodone Addiction

If worrying about drug test results and flushing substances out of your system has become a recurring pattern, it might be pointing to a bigger issue than a positive drug test.

Hydrocodone is a Schedule II opioid that carries a risk of physical dependence and painkiller addiction. If you find you cannot stop taking it, even though you have a drug test, or if you want to stop but uncomfortable withdrawal symptoms make it too difficult, help is available.

At Epiphany Wellness, it’s our mission to help families recover from alcohol and drug addiction. Reach out today to find out if we can help you or a loved one suffering from hydrocodone addiction.