About This Article
Zoom Testing has supplied drug testing kits to UK customers for nearly 20 years. This guide draws on our experience helping thousands of people understand drug testing, workplace compliance, and prescription opioid abuse. Always follow current UK legislation regarding drug testing.
Published: February 13, 2022 | Last Updated: February 10, 2025 | By Anthony Cunningham
Contents
This prescription drug is designed to alleviate chronic pain. It’s also a highly popular drug of choice for illicit users. In the US it has been dubbed “hillbilly heroin” because of the high level of addiction in rural communities. Its popularity is partly down to the fact that it is cheap and easy to get hold of and it offers a powerful “hit” that is similar to that of heroin.
Is Oxycodone a New Drug?
Oxycodone’s potency is similar to that of morphine and it has an opiate effect that is quite similar. It’s not a new drug — in fact, the addictive and euphoric properties of Oxycodone have been well documented since the 1920s. It differs from morphine in that it is a drug time-released drug, which allows patients who are in pain to feel the benefit over 24 hours.
Abuse of this sustained-release drug is a relatively new phenomenon linked to strong variants of the drug being available, such as the trademarked OxyContin. Pills are crushed up, which destroys the slow-release aspect of the drug. The powder is then snorted, smoked or injected, enabling a heroin-type high for the user.
As a result, Oxycodone abuse has become an epidemic in the United States in recent years, with opioid overdoses being one of the leading causes of death. The pharmaceutical industry, which has made billions of dollars off these painkillers, has been heavily criticised for its role in promoting the drug and downplaying its addictive properties. In response, there have been efforts to crack down on over-prescribing and increase awareness of the dangers of these drugs. However, the problem persists and continues to affect countless individuals and families across the country. It serves as a reminder of the devastating consequences that can result from addiction and the importance of early intervention and treatment.
What Risks Are Associated With Oxycodone?
Many users of oxycodone experience a range of health side effects, even when the drug is used as prescribed by a doctor. These can include nausea, vomiting, sweating, dizziness, headache and fatigue. More dangerous and acute side effects of the drug can include shallow breathing, shortness of breath, slow pulse, seizures and blackouts.
How Dangerous Is Oxycodone?
The drug has been linked to hundreds of deaths in the USA in recent years and the drug is now seen as the most commonly abused prescription drug in the United States. There have also been a number of deaths in the UK as well, with the first fatality being recorded in 2002. Unfortunately, more British deaths are expected.
How to Recognise Oxycodone Addiction
Early warning signs of oxycodone addiction include needing higher doses to get the same effect, trying to get prescriptions from multiple doctors, and being unable to stop using despite wanting to. Physical signs may include mood swings, poor sleep, sweating, and anxiety when the drug wears off. Social signs often include withdrawing from family and friends, problems at work, and spending a lot of time and money trying to get more pills. If you spot these signs in yourself or others, seek help right away from a doctor or addiction specialist.
Need Help? If you or someone you know is struggling with opioid addiction, confidential support is available through Talk to Frank (UK drug information service) or the NHS addiction support services.
The Rise of Fentanyl-Laced Oxycodone
Recent years have seen a troubling trend: counterfeit oxycodone pills laced with fentanyl. These fake pills, often indistinguishable from legitimate medication, pose a severe risk to users. Fentanyl, a synthetic opioid 50-100 times stronger than morphine, can cause overdose even in tiny amounts. Law enforcement agencies report seizing increasing numbers of these counterfeits. Users who think they’re taking oxycodone may unknowingly ingest a lethal dose of fentanyl. This development has made the opioid crisis even more deadly, catching many off guard. It underscores the importance of only using medication prescribed by a doctor and obtained from a licensed pharmacy.
Is Oxycodone Legal to Use in the UK?
Oxycodone is controlled under the Misuse of Drugs Act and is classified as a Class A drug. This means that possession of the drug when it has not been prescribed for you could result in community service or up to 7 years in prison.
For employers considering workplace drug testing, it’s important to understand the legal framework and best practices. Testing for prescription opioids like oxycodone requires clear policies and employee consent.
How Long Does Oxycodone Stay in Your System?
Detection times for oxycodone vary depending on the type of drug test used:
Oxycodone Detection Windows
- Urine tests: 3-4 days after last use (most common method for workplace and home testing)
- Saliva tests: 1-4 days after last use (used for roadside and workplace screening)
- Hair tests: Up to 90 days after last use (used for long-term detection)
- Blood tests: Up to 24 hours after last use (rarely used except in medical settings)
These windows can vary based on factors including dosage, frequency of use, metabolism, body mass, and hydration levels. Heavy or chronic users may test positive for longer periods than occasional users.
Testing for Oxycodone
Oxycodone is one of the drugs that can be detected by the Zoom Testing 18 panel drug test with integrated cup. This comprehensive drug test is one of the most advanced screening kits currently available in the UK. If you want to screen for Oxycodone, as well as a wide selection of other drugs including ecstasy and ketamine, this is the best cup drug test kit you can find.
Take Action: Screen for oxycodone and 17 other substances with our comprehensive 18-panel drug test kit. Includes testing for opioids, cannabis, cocaine, amphetamines, benzodiazepines, ecstasy, ketamine and more. Fast results in 5 minutes.
The 18-panel test includes specific detection for oxycodone (OXY) as well as other commonly abused opioids. This makes it ideal for employers implementing drug testing policies, parents concerned about prescription drug abuse, or individuals who need comprehensive screening. For more information about choosing between 12 and 18 panel tests, see our comparison guide.
What Customers Say
Our customers rely on Zoom Testing for accurate, professional drug testing solutions:
“I wanted to test for a number of drugs at the same time. Being rather bewildered by the wide choice of tests available, I went for this one. Glad I did – very simple to use and results were quick and clear. Recommend.”
– Joseph, Verified Customer
“Top quality kits delivered in a timely manner. Also upgraded my order from 7 panel to 10 panel at no extra cost. Highly recommended very professional company.”
– Glynis, Verified Customer
“I’ve never taken drugs or used a drug test before… The test was simple to use and I now have peace of mind knowing that he is no longer using the drug. Also allowed me to confirm that he was not using anything else.”
– Tina, Verified Customer
Photo by Anthony Cunningham for Zoom Testing
Zoom Testing is a leading UK drug testing company and a supplier of Drug Test Kits.
About the Author
Anthony Cunningham – Drug Testing Expert & Editor
Anthony Cunningham, BA (Hons), MA, is a UK-based drug testing expert and editor with over 20 years’ experience running Zoom Testing, a trusted source for accurate drug testing kits and testing guidance. He creates clear, evidence-based articles using UK legislation, workplace compliance standards, and harm reduction best practices. Where possible, content is reviewed by testing specialists and compliance professionals to enhance accuracy and reliability, helping readers make informed testing decisions.




