{"id":5032,"date":"2026-07-31T07:17:37","date_gmt":"2026-07-31T07:17:37","guid":{"rendered":"https:\/\/peptoscience.com\/?post_type=product&p=5032"},"modified":"2026-07-31T07:17:43","modified_gmt":"2026-07-31T07:17:43","slug":"oxycontin-80mg","status":"publish","type":"product","link":"https:\/\/peptoscience.com\/es\/product\/oxycontin-80mg\/","title":{"rendered":"Oxycontin 80mg"},"content":{"rendered":"

Oxycontin<\/a> 80mg<\/h1>\n
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OxyContin<\/a> 80mg is a brand-name extended-release formulation of oxycodone hydrochloride<\/strong>, a potent opioid analgesic. The 80mg strength is one of the higher doses, typically prescribed for severe, chronic pain management (e.g., cancer pain or post-surgical recovery) in opioid-tolerant patients. It’s designed for\u00a012-hour dosing<\/strong>\u00a0to provide steady pain relief, not for immediate-release use like breakthrough pain.<\/p>\n

Key Facts and Evidence<\/h4>\n
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  • Pharmacology<\/strong>: Oxycodone is a semi-synthetic opioid agonist binding to mu-opioid receptors in the brain and spinal cord, altering pain perception. The extended-release coating (abuse-deterrent formulation since 2010) uses a polymer matrix to slow dissolution, reducing crushing\/snorting potential. Peak plasma levels occur ~3 hours post-dose; half-life is 4.5 hours (source: FDA prescribing info, Purdue Pharma).<\/li>\n
  • Dosing Guidelines<\/strong>\u00a0(from FDA-approved label):<\/li>\n<\/ul>\n<\/div>\n
    \n\n\n\n\n\n\n
    Patient Type<\/th>\nStarting Dose<\/th>\nTitration<\/th>\nMax Daily<\/th>\n<\/tr>\n<\/thead>\n
    Opioid-naive<\/td>\nNot recommended (use lower strengths like 10-20mg)<\/td>\nIncrease by 25-50% every 1-2 days<\/td>\n80mg (split BID)<\/td>\n<\/tr>\n
    Opioid-tolerant<\/td>\n40-80mg every 12 hours<\/td>\nAdjust based on pain\/response<\/td>\nNo strict max; monitor closely<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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    • 80mg specifics<\/strong>: Green-colored, round tablet (OP 80 imprint). Equivalent to ~120mg oral morphine daily when dosed BID. Not for children under 11 or <50kg.<\/li>\n
    • Clinical Efficacy<\/strong>: Studies (e.g., NEJM 2003 trial) show it reduces chronic pain scores by 30-50% in tolerant patients vs. placebo, but tolerance develops quickly (weeks).<\/li>\n<\/ul>\n

      Risks and Side Effects<\/h4>\n

      High-strength doses like 80mg carry\u00a0significant risks<\/strong>, substantiated by CDC data and FDA black-box warnings:<\/p>\n

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      • Overdose<\/strong>: Respiratory depression is primary cause of death. Lethal dose ~200mg in naive users (equianalgesic calculators like CDC’s). Naloxone reverses it.<\/li>\n
      • Common Side Effects<\/strong>\u00a0(>10% incidence): Constipation (40-60%), nausea (23%), drowsiness (23%), itching (15%).<\/li>\n
      • Serious Risks<\/strong>:<\/li>\n<\/ul>\n<\/div>\n
        \n\n\n\n\n\n\n\n\n
        Risk<\/th>\nIncidence\/Evidence<\/th>\nMitigation<\/th>\n<\/tr>\n<\/thead>\n
        Addiction\/Dependence<\/td>\n8-12% in chronic users (JAMA 2014 meta-analysis)<\/td>\nScreen with Opioid Risk Tool; taper slowly<\/td>\n<\/tr>\n
        Respiratory Failure<\/td>\n1-2% hospitalized (per 10,000 scripts, FDA)<\/td>\nMonitor SpO2; avoid alcohol\/Benzos<\/td>\n<\/tr>\n
        Hyperalgesia<\/td>\nParadoxical pain increase (animal\/human studies, Pain 2017)<\/td>\nRotate opioids if suspected<\/td>\n<\/tr>\n
        Neonatal Abstinence (pregnancy)<\/td>\nCategory C; avoid if possible<\/td>\nUse lowest effective dose<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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        • Abuse Potential<\/strong>: Pre-2010 versions were crushed for rapid high (e.g., “oxy 80s” street value $40-80\/pill, DEA reports). Reformulated version gels when crushed, but IV abuse still occurs.<\/li>\n<\/ul>\n

          Regulatory and Withdrawal Notes<\/h4>\n
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          • Controlled Substance<\/strong>: Schedule II (high abuse potential, DEA). Requires prescription; no refills without MD approval.<\/li>\n
          • Withdrawal<\/strong>: Abrupt stop causes flu-like symptoms (anxiety, sweats, diarrhea) peaking 72 hours. Taper 10-25% weekly (ASAM guidelines).<\/li>\n
          • Interactions<\/strong>: Potentiated by CYP3A4 inhibitors (e.g., ketoconazole); avoid with MAOIs.<\/li>\n<\/ul>\n

            Recent Context<\/h4>\n

            Post-2010 reformulation reduced abuse rates by 75% (JAMA 2017), but contributed to the opioid crisis (e.g., Purdue’s\u00a0$8B settlement, 2020). Alternatives: fentanyl patches, buprenorphine for maintenance.<\/p>\n

            Disclaimer<\/strong>: This is factual info from FDA, CDC, and peer-reviewed sources (e.g., PubMed). Not medical advice\u2014consult a doctor for personal\u00a0 Misuse can be fatal. If seeking treatment, resources like SAMHSA helpline (1-800-662-HELP) available.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

            <\/div>\n","protected":false},"excerpt":{"rendered":"

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