Kuvaus

 OxyContin (Oxycodone Controlled-Release) – Strong Opioid Pain Medication (Rx, Controlled Substance)

OxyContin (oxycodone hydrochloride extended-release) is a strong opioid analgesic designed for the continuous treatment of severe chronic pain that requires long-term opioid therapy.

It works as a full μ-opioid receptor agonist, reducing pain perception in the brain and spinal cord. The extended-release formulation allows for slow, steady drug delivery over time, providing longer-lasting pain control compared to immediate-release oxycodone.

OxyContin is reserved for patients with persistent, severe pain who are already opioid-tolerant, due to its potency and risk profile.

 Key Details

• Active Ingredient: Oxycodone hydrochloride (extended-release)
• Brand Name: OxyContin®
• Drug Class: Strong opioid analgesic
• Indications:
  • Severe chronic pain requiring continuous opioid therapy
  • Cancer-related pain
  • Long-term severe pain management (opioid-tolerant patients)
• Mechanism of Action: μ-opioid receptor agonist → central pain inhibition
• Prescription Status: Strictly controlled prescription medicine

 Määrittelyt

• Dosage Forms: Extended-release tablets
• Common Strengths: 10 mg, 15 mg, 20 mg, 30 mg, 40 mg, 60 mg, 80 mg, 120 mg (varies by country)
• Onset of Action: Gradual (controlled release over time)
• Duration of Action: ~12 hours
• Half-Life: ~3–5 hours (but extended due to formulation)
• Metabolism: Hepatic (CYP3A4, CYP2D6)
• Excretion: Renal
• Storage: Controlled, secure storage required

 Dosage & Administration

• Taken every 12 hours (twice daily)
• Must be swallowed whole (not crushed or chewed) due to risk of overdose
• Dose is strictly individualized for opioid-tolerant patients
• Requires careful titration and ongoing medical supervision
• Not intended for mild or short-term pain

 Compatibility / Suitable Use

• Patients with severe chronic pain requiring long-term opioid therapy
• Cancer-related pain management
• Opioid-tolerant individuals only
• Requires specialist supervision and regular monitoring

 Warnings & Precautions

• High risk of addiction, dependence, and misuse
• Can cause life-threatening respiratory depression
• Crushing or altering tablets may cause rapid overdose release
• Dangerous when combined with alcohol, benzodiazepines, or sedatives
• Requires strict adherence to dosing schedule
• Monitor for signs of tolerance and misuse

 Why OxyContin Is Used

OxyContin is used for long-lasting control of severe chronic pain, offering steady 12-hour pain relief in patients who need continuous opioid therapy. It is only used when other pain treatments are not sufficient and always under strict medical supervision.