Table of Contents
Key Points
- Identification and Verification: Learn how to accurately identify the K 56 pink pill and verify what medications it contains using the imprint, color, and size.
- Medical Use and Function: Understand what oxycodone 10 mg (available in oral tablet form) was prescribed for and how it works in your body by binding to opioid receptors.
- Safety Risks and Side Effects: Review safety risks, side effects, and high-risk circumstances, such as combining the pill with other sedatives.
- Risk of Misuse and Overdose: Recognize why the K 56 pill carries risk of misuse, dependence, and overdose.
- Counterfeit and Safety Actions: Know what to do if you find an unknown pill or suspect you have a counterfeit medication, to ensure immediate safety.
You are not alone if you have found a K-56 pink pill or searched online for information regarding its use. Many individuals are looking for definitive answers to help them make informed choices regarding themselves or the people they know. However, it is important to never ingest pills that were not prescribed to you or that you don’t recognize.
At Aura Recovery, we work with families and individuals as they go through the long-term recovery program, medication monitoring, and life skills development, as well as provide you with accurate education as to what this pill is, what it is used for, and the risks involved. This article will provide you with identification as well as safety information; it is not to be seen as a guideline for medical advice. Always be sure to discuss any questions regarding your medication, dosage, or any other concerns with your licensed healthcare provider.
K 56 Pink Pill Quick Identification
| Feature | Description |
| Drug | Oxycodone Hydrochloride |
| Dosage | 10 mg |
| Appearance | Round Pink Tablet |
| Imprint | K 56 |
| Size | Approximately 6 mm |
| Status | Schedule II Controlled Substance |
Schedule II controlled substances are classified as medications that have a high risk of abuse and addiction, though there is still a medical use for the substance that allows it to be prescribed by healthcare professionals and used under a rigidly controlled environment. Because of the risk associated with this, strict monitoring of Schedule II drugs is required. Do not take a pill of this type from any source other than your healthcare provider.
What is the K 56 Pink Pill?
The K 56 pink pill is an immediate-release oxycodone pill in a 10 mg dosage. Oxycodone is classified as an opioid analgesic or pain reliever and is prescribed primarily for moderate to severe pain [1]. It works on opioid receptors found throughout the body.
Why Imprint-Based Identification is Important
Many medications are pink and round. By using “K 56” as an imprint, you have confidence that you are identifying the correct pill and can avoid confusion with other tablets that may appear the same but contain a different drug or strength.

What Conditions is K 56 Used to Treat?
Oxycodone 10 mg is commonly prescribed for moderate to severe pain when other forms of pain management may not be effective. Medical databases will typically list it as indicated for pain associated with an injury, post-surgical pain management, and for short-term pain relief [2].
How K 56 Works
Oxycodone binds to the opioid receptors located in your central nervous system (CNS), the brain and spinal cord, and throughout the body. By stimulating the opioid receptors, oxycodone is effective at limiting the body’s ability to process and respond to pain [1]. However, the oxycodone receptors also affect mood, breathing, and alertness. Side effects of oxycodone include dry mouth, nausea, constipation, drowsiness, dizziness, and itching [2].
Additionally, there are increased risks of respiratory depression (shallow breathing that leads to a buildup of carbon dioxide and a lack of oxygen) when oxycodone is combined with alcohol, benzodiazepines, or other sedating medications [3]. If you notice a person seems very sleepy, confused, is breathing too slowly, or cannot wake up after he or she has taken an opioid, you should seek emergency care [4].
Abuse Warning: The K 56 Pink Pill Has a High Risk for Misuse and Addiction
Oxycodone is a Schedule II drug because of the potential for misuse and dependence. Common forms of misuse include taking more than what was prescribed, taking the drug too often, taking medication prescribed for someone else, or tampering with the tablet (i.e., crushing or dissolving) [5]. Repeated misuse of oxycodone can lead to an individual becoming physically dependent on the drug, developing a tolerance to it, having withdrawal symptoms when attempting to stop use, and ultimately becoming addicted [5]. This potential for misuse, risk of overdose, and oxycodone addiction is the reason why medication monitoring is necessary.
Overdose Risk and Emergency Response
Common warning signs of a life-threatening opioid overdose are blue or gray lips, very slow or no breathing, loss of consciousness, and an inability to wake up [4]. If you think a person is experiencing an overdose, call for emergency help immediately; do not wait to see if symptoms improve. If naloxone is available, administer it and then seek out emergency services [3].
Warning About Counterfeit Pills and What to Do If You Find a K 56 Pink Pill
Just because a pill has the correct color and the correct imprint does not mean it is an authentic medication. There are counterfeit tablets that may contain unexpected toxins or alternative drugs [6]. Only take a pill that was prescribed for you by your healthcare provider, and was dispensed to you by your pharmacy.
Next Steps
If you find a pill that you cannot identify, do not ingest it. Take it to your pharmacy and ask them to discard it. If you suspect someone has mistakenly taken an unidentified pill, seek immediate advice from poison control or local emergency services.
At Aura Recovery, we understand that medication questions often come with fear, confusion, and concern. Education is one step, but long-term recovery also involves support with medication monitoring, financial management, employment, and family relationships.
Frequently Asked Questions about K 56 Pink Pills
Sources
[1] Sadiq, N. M., Dice, T. J., & Mead, T. (2023). Oxycodone. StatPearls Publishing. https://www.ncbi.nlm.nih.gov/books/NBK482226/
[2] American Society of Health-System Pharmacists. (2023). Oxycodone. MedlinePlus. https://medlineplus.gov/druginfo/meds/a682132.html
[3] U.S. Food and Drug Administration. (2020, July 23). FDA recommends health care professionals discuss naloxone with all patients when prescribing opioid pain relievers or medicines to treat opioid use disorder. https://www.fda.gov/drugs/drug-safety-and-availability/fda-recommends-health-care-professionals-discuss-naloxone-all-patients-when-prescribing-opioid-pain
[4] Centers for Disease Control and Prevention. (2024). Opioid Overdose Basics. https://www.cdc.gov/overdose-prevention/about/index.html
[5] Drug Enforcement Administration. (2020). Oxycodone Drug Fact Sheet. https://www.dea.gov/sites/default/files/2020-06/Oxycodone-2020.pdf
[6] Drug Enforcement Administration. (n.d.). One Pill Can Kill. https://www.dea.gov/onepill
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