All patients treated with opioids require careful and frequent reevaluation for signs of misuse, abuse, and addiction, because use of opioid analgesic products carries the risk of addiction even under appropriate medical use. According to the CDC’s overdose data on opioids, nearly 80,400 Americans lost their lives to drug overdoses in the 12-month period ending December 2024, with oxycodone-based medications remaining a major driver of the epidemic. Explain to patients and caregivers that naloxone’s effects are temporary, and that they must call 911 or get emergency medical help right away in all cases of known or suspected opioid overdose, even if naloxone is administered see OVERDOSE.
Alternatively, consider the use of non-opioid analgesics in these patients. These symptoms may suggest OIH only if there is no evidence of underlying disease progression, opioid tolerance, opioid withdrawal, or addictive behavior. Symptoms of OIH include (but may not be limited to) increased levels of pain upon opioid dosage increase, decreased levels of pain upon opioid dosage decrease, or pain from ordinarily non-painful stimuli (allodynia). Opioid-Induced Hyperalgesia (OIH) occurs when an opioid analgesic paradoxically causes an increase in pain, or an increase in sensitivity to pain. Observe newborns for signs of neonatal opioid withdrawal syndrome and manage accordingly. Neonatal opioid withdrawal syndrome, unlike opioid withdrawal syndrome in adults, may be life-threatening if not recognized and treated, and requires management according to protocols developed by neonatology experts.
Weigh the potential benefits against the potential risks before taking this medication while breastfeeding. There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do.
Breaking November 2025: Judge Formally Approves Record Settlement
Use of opioid analgesics for an extended period of time during pregnancy for medical or nonmedical purposes can result in physical dependence in the neonate and neonatal opioid withdrawal syndrome shortly after birth. In several published studies, treatment of pregnant rats with oxycodone hydrochloride at clinically relevant doses and below resulted in neurobehavioral effects in offspring see Data. Inform patients that use of opioids for an extended period of time may cause reduced fertility. Instruct patients how to recognize symptoms of low blood pressure and how to reduce the risk of serious consequences should hypotension occur (e.g., sit or lie down, carefully rise from a sitting or lying position) see WARNINGS AND PRECAUTIONS. Inform patients to avoid taking OXYCONTIN while using any drugs that inhibit monoamine oxidase. Instruct patients to inform their healthcare provider if they are taking, or plan to take serotonergic medications see DRUG INTERACTIONS.
Conversely, they are thought to produce reward and addiction via activation of the MOR in the mesolimbic reward pathway, including in the ventral tegmental area, nucleus accumbens, and ventral pallidum. Oxycodone has low affinity for the δ-opioid receptor (DOR) and the κ-opioid receptor (KOR), where it is an agonist similarly. This is the main biological target of the endogenous opioid neuropeptide β-endorphin. Oxycodone, a semi-synthetic opioid, is a highly selective full agonist of the μ-opioid receptor (MOR).

Addiction, Abuse, And Misuse

Our Oxycontin Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. By 2009 in Ontario there were more deaths from oxycodone overdoses than from cocaine overdoses. The non-medical use of oxycodone existed since the early 1970s, but by 2015, 91% of a national sample of injecting drug users in Australia had reported using oxycodone, and 27% had injected it in the last six months. The updated labeling does not restrict physicians from prescribing opioids for moderate pain, as needed.
Our Opioid Addiction Treatment Centers
The severity of the withdrawal symptoms experienced will depend on the degree of physical dependence and the dose of the antagonist administered. OXYCONTIN will continue to release oxycodone and add to the oxycodone load for 24 to 48 hours or longer following ingestion, necessitating prolonged monitoring. Because the duration of reversal is expected to be less than the duration of action of oxycodone in OXYCONTIN, carefully monitor the patient until spontaneous respiration is reliably reestablished. In case of overdose, priorities are the reestablishment of a patent and protected airway and institution of assisted or controlled ventilation, if needed. Marked mydriasis rather than miosis may be seen with hypoxia in overdose situations.
Who Can File Claims For Sackler Settlement Payments
If you are taking the oxycodone extended-release tablets, swallow them whole; do not chew, break, divide, crush, or dissolve them.as you may receive too much oxycodone at once instead of slowly over 12 hours. Oxycodone may harm or cause death to other people who take your medication, especially children.Keep oxycodone in a safe place so that no one else can take it accidentally or on purpose. Call your doctor for medical advice about side effects. If you notice any other effects, check with your healthcare professional. Other side effects not listed may also occur in some patients.
This opioid is often the drug of choice for addictive use and can easily lead to dependency. The tablets must be swallowed whole because broken or chewed tablets release the drug too rapidly and because Oxycontin is rapidly adsorbed, too concentrated levels will be present in the body which can lead to death. Under the Controlled Substances Act, oxycodone is a Schedule II controlled substance whether by itself or part of a multi-ingredient medication. For Class A drugs, which are "considered to be the most likely to cause harm", possession without a prescription is punishable by up to seven years in prison, an unlimited fine, or both. The new law prohibits prescriptions for OxyNeo except to certain patients under the Exceptional Access Program including palliative care and in other extenuating circumstances.
Dosage For Oxycontin

With legal troubles mounting, family members left the company’s board of directors in 2018 and have not received any payouts from it since then. While most opioids were sold by other companies, many people have described the marketing of OxyContin, which was sold starting in 1996, as part of what touched off the crisis. For them, that won’t be a major change since no family member has served on Purdue’s board or received money from the company since 2018. About $850 million of that is to go to individual victims, including children born with opioid withdrawal. The funds distributed to state, local and Native Americans is to be used mostly to address the opioid crisis, as has been the case with other opioid settlements. Sackler family members were collectively paid more than $10 billion by Purdue in the decade before they stopped involvement with the company in 2018 and used about half of that for taxes.

Be sure to follow the directions carefully, because continuing constipation can lead to more serious problems. Do not drive or do anything else that could be dangerous until you know how this medicine affects you. This medicine may make you dizzy, drowsy, or lightheaded. Check with your doctor before taking any of these medicines while you are using this medicine. This effect may last for a few days after you stop using this medicine.
“I Can’t Even Tell You The Times I Actually Waited 12 Hours,” He Said “There Weren’t Many Of Them”
Although not all of these side effects may occur, if they do occur they may need medical attention. Along with its needed effects, a medicine may cause some unwanted effects. This medicine may affect the results of certain medical tests. Your risk may be higher if you also take certain other medicines that affect serotonin levels in your body.
- Using alcohol or tobacco with certain medicines may also cause interactions to occur.
- If you miss a dose of this medicine, take it as soon as possible.
- The information in this guide is for informational purposes only and should not be construed as medical advice.
- Side effects may also include addiction and dependence, substance abuse, irritability, depression or mania, delirium, hallucinations, hypoventilation, gastroparesis, bradycardia, and hypotension.
Take oxycodone with, or just after, a meal or snack as it's less likely to make you feel sick. This is particularly important because oxycodone can be addictive. Follow your doctor's instructions about how to use this medicine. Many people suffering from anxiety or insomnia are often prescribed medications like Xanax and Ambien We offer medical detoxification, dual diagnosis therapy, and customized recovery plans tailored to your needs.
Inform patients of the risk of life-threatening respiratory depression, including information that the risk is greatest when starting OXYCONTIN or when the dosage is increased, and that it can occur even at recommended dosages. Expired, unwanted, or unused OXYCONTIN should be disposed of by flushing the unused medication down the toilet if a drug take-back option is not readily available. Inform patients that leaving OXYCONTIN unsecured can pose a deadly risk to others in the home see WARNINGS AND PRECAUTIONS and Drug Abuse And Dependence. In these patients, mixed agonist/antagonist and partial agonist analgesics may reduce the analgesic effect and/or may precipitate withdrawal symptoms.
In a pre- and postnatal toxicity study, when oxycodone was orally administered to rats, there was transiently decreased pup body weight during lactation and the early post-weaning period at the dose equivalent to an adult dose of 60 mg/day. In animal reproduction studies, there was no embryo-fetal toxicity when oxycodone hydrochloride was orally administered to rats and rabbits, during the period of organogenesis, at doses 1.3 to 40 times the adult human dose of 60 mg/day, respectively. Use of opioid analgesics for an extended period of time during pregnancy may cause neonatal opioid withdrawal syndrome see WARNINGS AND PRECAUTIONS. In a study of reproductive performance, rats were administered a once daily gavage dose of the vehicle or oxycodone hydrochloride (0.5, 2, and 8 mg/kg/day).
Purdue's Response
In an extension study, 23 of the 155 patients were treated beyond four weeks, including 13 for 28 weeks. In this study, OXYCONTIN 20 mg, but not 10 mg, was statistically significant in pain reduction compared with placebo. This was accompanied by an increase in sedation but not by differences in respiratory rate, pupillary constriction, or several other measures of drug effect.
However, from 2012 onwards, heroin and fentanyl have become more common causes of drug-related deaths. Withdrawal symptoms have also been reported in newborns whose mothers had been either injecting or orally taking oxycodone during pregnancy. Medically, when the drug has been taken regularly over an extended period, it is withdrawn gradually rather than abruptly. Most side effects generally become less intense over time, although issues related to constipation are likely to continue for the duration of use.
The author concluded that the controlled-release form is a valid alternative to morphine and a first-line treatment for cancer pain. Numerous studies have been completed, and the appropriate use of this compound does improve the quality of life of patients with long term chronic pain syndromes. Onset of pain relief typically begins within fifteen minutes and lasts for up to six hours with the immediate-release formulation. Langer, who was Schiffner's roommate, was also tracked through the FBI's cryptocurrency purchase of drugs. Purdue’s deal calls for about $850 million to go to victims, with more than $100 million of that dedicated to the care of children who were born suffering from withdrawal.