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MedlinePlus: Propoxyphene - http://www.nlm.nih.gov/medlineplus/druginfo/meds/a682325.html
Features information about dosage, usage, warnings, and side effects. |
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Darvocet-N - http://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?id=3094
Prescribing information from the National Library of Medicine. |
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Darvon, Darvocet and Other Prescription Painkillers - Doitnow.org - http://www.doitnow.org/pages/157.html
Provides statistical information on deaths and emergency room visits related to this synthetic narcotic. |