Can Diabetes Cause A Failed Drug Test?

Can Diabetes Cause A Failed Drug Test?


Diabetes is a long-term condition that encompasses many symptoms beyond weight gain, like fatigue and metallic taste. Researchers have found that Diabetes can also reduce your metabolism, thereby acting as an indirect cause of a failed 5-panel drug test. 

Diabetes is a long-term problem that requires insulin and other over-the-counter medications. It can reduce one's ability to metabolize certain drugs, leading not only to potential side effects but potential failures in drug tests. 

The drug test detects how a person metabolizes and excretes drugs. So, an individual with Diabetes is likely to have a higher chance of false-positive results or altering their urine or blood levels. 

Moreover, the following article explains how certain medications used for Diabetes can interfere with the metabolism of certain drugs and thus cause a failed drug test result.

Table Of Contents:

How Can Diabetes Cause A Failed Drug Test?

Diabetes is a disease in which the body has an excess amount of glucose (sugar) from the blood that causes symptoms like fatigue, increased thirst, and increased hunger. The condition is characterized by high amounts of glucose in the blood, damaging the kidneys and other organs. 

It is also known as type 2 diabetes because its symptoms are often reversed once one goes on a proper diet and exercises. But, Diabetes has some adverse side effects. One of them is that it can reduce a person's ability to metabolize certain drugs. 

The liver handles metabolizing and excreting certain substances like drugs, which is why people with diabetes have a higher risk of failing a drug test. 

One of the biggest reasons for this phenomenon is hypoglycemia, which occurs when a person with Diabetes does not inject themselves with insulin or does not take enough amounts, and blood sugar levels are insufficient. It is why it becomes difficult for such individuals to process and cut drugs; they may fail a drug test.

Certain Medications That Can Cause A Failed Drug Test

The liver and other organs metabolize certain drugs. The brain is also an organ that uses insulin to metabolize certain substances. People with Diabetes have a problem excreting medications as they do not have enough insulin or other mechanisms to handle such substances. 

As a result, these people's bodies cannot remove medications from the bloodstream. It is a fact that certain medications for Diabetes can cause a failed drug test result due to a person's body's lack of insulin or some other mechanism or substance that is responsible for metabolizing drugs. 

One such medication is Lisuride and Diazoxide. Lisuride is an anti-diabetic medication that affects the brain cells responsible for directing blood flow to the intestine and liver. It causes low blood glucose levels, which can cause a failed drug test. 

People with diabetes need to take lisuride at the dose prescribed by their doctor so that they do not fail a drug test because of this medication. Diazoxide is another medication used to treat Diabetes. 

It works by increasing the amount of insulin needed to process specific substances. It is a fact that Diazoxide can cause a failed drug test if taken with certain medications. There are other medications for Diabetes as well that can alter one's metabolism in such a way that can cause a failed drug test. 

These include Beta-Blockers, sulfonylureas, and glucose regulators. Thus, a person who has Diabetes must avoid consuming such medications to ensure that they do not fail a drug test or at least control the dosage so that their body can handle the medication.

Moreover, consult with a physician and learn about the type of medication and the dosage.

Tips To Help Pass The Drug Test In Case Of Diabetes

The most important thing to do is remember that you have Diabetes. Yet, you can manage your behavior so that you will not have any problems while passing the drug test. The following are some tips on how people with Diabetes may pass a drug test:

  • Make sure you are aware of the drugs you are taking.
  • If your physician prescribes you a new medication, ask which drug test(s) is it likely to affect and if there is anything you can do to avoid your body absorbing the drug.
  • Ask how long it will take for your body to process the medication so that you know how long (or when) to avoid taking the drug test.
  • Ask your doctor to help you cut as many medications as possible before taking the drug test.
  • Drink plenty of water, exercise, and eat healthy to pass a drug test while managing diabetes symptoms.


It is a fact that having Diabetes can make a person's body unable to process and cut drugs in the body properly. It can cause a false positive result, leading to one being detained from career responsibilities and facing other legal consequences. Yet, if you keep this information in mind and follow the tips provided above during your drug test, it will not be difficult for you to pass your drug test with flying colors.


Can A Urine Drug Screen Detect High Or Low Blood Sugar Levels?

Usually, no. A 5-panel urine drug test is designed to detect drugs or their metabolites (compounds produced due to the interaction of a drug and the body), not blood sugar levels. While a "positive" test for marijuana or other drugs might state that you need to see your doctor immediately, it will not give any information about whether your blood sugar is high or low.

The exception will be if you have taken a medication recently that has the side effect of lowering or raising your blood sugar. Some medicines can cause a low or high blood sugar reaction by interfering with the body's normal insulin response to food intake. It might be detected if you have taken such a drug before the screening test.

How Long Does Diabetes Medication Stay In Your System?

Most diabetes medications have an active life of around eight hours. The majority will be out of your system within three days. But, some medicines, such as insulin, may take up to two or three weeks to leave your system; thus, you could still test positive for a long time after you have stopped taking the medication.

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