Oxycodone 30 mg (OxyContin®) is a semi-synthetic opioid analgesic prescribed for pain severe enough to require daily, long-term opioid treatment when other analgesic options are insufficient. It is one of the most widely dispensed Schedule II opioids in the United States and remains a cornerstone of hospital and hospice pain management.
Active ingredient at a glance
- Generic name: Oxycodone hydrochloride
- Common brands: OxyContin®, Roxicodone®, Xtampza ER®
- Drug class: Semi-synthetic opioid analgesic (schedule II in the US)
- Prescription status: Prescription-only, controlled medication
- Onset of action: ~30–60 minutes (immediate-release)
- Typical duration: 4–6 hours per dose (IR); 12 hours (ER formulations)
How oxycodone works
Oxycodone is a full mu-opioid receptor agonist. It binds to receptors in the brain, spinal cord and gastrointestinal tract, blocking ascending pain signals and changing the emotional response to pain. It is more potent than hydrocodone or codeine on a milligram-for-milligram basis and requires strict dosing discipline.
Who oxycodone 30 mg is for
- Opioid-tolerant adults with moderate to severe pain requiring daily analgesia
- Patients on established opioid regimens who need dose adjustment
- End-of-life or palliative-care pain management
30 mg is not a starting dose for opioid-naive patients — it is intended for people already on an equivalent opioid regimen.
How to take oxycodone safely
- Follow your prescriber exactly. Never adjust the dose or frequency on your own.
- Swallow whole with water. Never crush, break or dissolve tablets — this can cause rapid, fatal absorption.
- Do not consume alcohol while on oxycodone.
- Do not stop abruptly — taper with your prescriber to avoid withdrawal.
Common side effects
- Constipation (very common — plan preventive stool softeners)
- Nausea, vomiting
- Drowsiness and dizziness
- Headache, dry mouth, itching
Serious effects
- Slow, shallow or stopped breathing (respiratory depression — potentially fatal)
- Extreme sleepiness or non-responsiveness
- Severe low blood pressure or fainting
- Adrenal insufficiency (long-term use)
- Severe allergic reaction
Warnings and precautions
Oxycodone carries a boxed warning for addiction, abuse, misuse, life-threatening respiratory depression and neonatal opioid-withdrawal syndrome. Tell your prescriber about any personal or family history of substance-use disorder, respiratory conditions, head injury, or liver disease.
Naloxone (Narcan)
Anyone prescribed oxycodone should also have naloxone on hand — an opioid-reversal medication that can be life-saving in overdose. Discuss access with your pharmacist.
Do not combine oxycodone with
- Alcohol — potentially fatal respiratory depression
- Benzodiazepines, sleep aids, other opioids — massively increases overdose risk
- MAO inhibitors and certain serotonergic medicines
Storage and handling
- Store at controlled room temperature (68–77°F / 20–25°C)
- Store in the original blister and outer carton
- Keep locked away from children, teenagers and pets — a single 30 mg tablet can be fatal to a small child or an opioid-naive person
- Return unused tablets to a DEA take-back site or authorised disposal program
Why order from VitalDoseRx
- Authenticity you can trace. Every batch is sourced from authorised distributors and stored in climate-controlled facilities.
- Ships fast from the US. Order by 2 PM ET for same-day dispatch from our US warehouse — most orders arrive within 4 business days.
- Free shipping over $49. Otherwise a flat $5.99. No hidden checkout surprises.
- Discreet packaging. Tamper-evident, plain outer packaging that respects your privacy.
- Pharmacist support 7 days a week. Live-chat or email a licensed pharmacist for any question about dosing, interactions or side effects.
- Easy returns. 30-day hassle-free returns on unopened items.
Medical disclaimer
This page is intended for educational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Always consult a qualified healthcare provider before starting, stopping or changing any prescription medication. Seek emergency medical attention immediately if you experience symptoms of a severe allergic reaction, overdose or any other medical emergency. Do not share prescription medication with others, even if they appear to have the same symptoms.
