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Durgs and durgs
| Question | Answer |
|---|---|
| Phenobarbital | EPILEPSY Luminal Tonic-Clonic, Partial Potentiates GABA |
| Phenytoin | EPILEPSY Dilantin, Diphenylan Tonic-Clonic, Partial Slows Na channels Warfarin Metabolism Slowed SJS |
| Carbamazepine | EPILEPSY Tegretol, Carbatrol Tonic-Clonic, Partial, Bipolar, PRIMARY* Slows Na Channels |
| Oxcarbazepine | EPILEPSY Trileptal Partial Seizures in 4-16 Slows Na Channels |
| Ethosuximide | EPILEPSY Zarontin Absence PRIMARY* T-Type Ca |
| Valproic Acid | EPILEPSY Depakote, Depakene Absence, Myclonic, Partial, Tonic-Clonic T-Type Ca, Slow Na, Increase GABA Broad Spectrum Migraine too |
| Gabapentin | EPILEPSY Neurontin Adjunctive for partial Neuropathic Pain Unknown Mechanism Excreted In Urine Migraine too |
| Lamotrigine | EPILEPSY Lamictal Partial and Tonic-Clonic Slows Na Channels |
| Topiramate | EPILEPSY Topomax Partial, Tonic-Clonic Slow Na Channels, AMPA-Kainate, GABA Migraine too |
| Levetiracetam | EPILEPSY Keppra Adjunctive for partial, Tonic-Clonic in ADULTS Myoclonic in CHILDREN IV for Status Epilepticus High Safety Margin, Good for Adjunctive |
| Diazepam, Larazepam* | EPILEPSY IV Status Epilepticus 5-10mg then 20-30mg |
| Ergotamine Tartrate | MIGRAINE Oral, Sublingual, Suppository Limit 6mg or 10mg per week. "Dirty" Agonist at alpha and 5HT1b and 5HT2 Reduces Neurologic Inflamation |
| Metoclopramide | Reglan Treats GI upset in Ergotamine treatment |
| Dihydroergotamine | MIGRAINES Parenterally 5HT1 Vasospasm Less likely then Ergotamine |
| Sumatriptan | MIGRAINES Imitrex SC or oral Causes Constriction, inhibits vasodialator Relieves nausea, photophobia Not for Heart Disease, reports of death SC Contraindicated with MAO-Is (Phenelzine, Isocarboxazid) |
| Zolmitriptan, Rizatriptan | MIGRAINES Triptan like Imitrex More lipophilic, better absorbed Affect Trigeminal Nucleus |
| Prochlorperazine | MIGRAINES Compazine Dopamine Antagonist IV or IM Used when nothing else works relieves pain and is anti-emetic |
| Methysergide | MIGRAINES Sansert Prevents Migraines, last resort Metabolized to methylergometrine 5HT2 antagonist, 5HT1 agonist Protection takes 1-2 days to develop Fibrosis* 4 week breaks every 6months LSD like effects |
| Beta Blockers | MIGRAINES Not Pindolol or Acetbutanol, |
| Amitriptyline | MIGRAINES Elavil Antidepressant Downregulates Central 5HT2 and Adrenergic |
| Morphine | OPIOID Sulfate Salt Not effective Orally 10mg IM of SC |
| Codeine | OPIOID Oral Mild pain, Antitussant |
| Hydromorphone | OPIOID Dilaudid, Palladone More Potent Morphine |
| Oxycodone | OPIOID Roxicodone, Percodan, Oxycontin Orally alone or with acetaminophen Oxycontin is sustained release for chronic |
| Hydrocodone | OPIOID Lartab, Lorcet, Vicodin, Norco Usually with acetaminophen Most widely prescribed |
| Meperidine | OPIOID Demerol Short acting Build up of metabolite, normeperidine causes seizures Less constipation and respiratory depression from smooth muscle contraction |
| Heroin | OPIOID Diacetylmorphine More Potent and Euphoric Not used in US. Injected, smoked, snorted |
| Methadone | OPIOID Dolophine Less Euphoric, Longer Action chronically Analgesic and treats Addiction |
| Propoxyphene | OPIOID Darvon Less potent Severe Risk for Cardiac Toxicity Withdrawn in 2010 |
| Fentanyl | OPIOID 100x More Potent Supplement Surgical Anesthesia Duragesic, Patch for Chronic Pain Actiq, Lozenge Innovar, added to droperidol for neuroleptic analgesia |
| Opioid Combinations | Codeine/Acet Codeine/Aspririn Hydro/Acet Hydro/Ibu Oxy/Acet |
| Pentazocine | OPIOID AGONIST-ANTAGONIST Talwin, Talwin NX Kappa agonist, mu antagonist high doses NX has naloxone to reduce IV abuse |
| Butorphanol | OPIOID AGONIST-ANTAGONIST same |
| Buprenorphine | OPIOID AGONIST-ANTAGONIST Buprenex. Subutrex, Suboxone Sublingual, injection, intranasally Less abuse Mu agonist, kappa antagonist Treats heroin addicts Suboxone has Naloxone to prevent injection |
| Tramadol | OPIOID AGONIST-ANTAGONIST Ultram Supposed to be less abused Inhibits reuptake of norepinephrine and serotonin |
| Naloxone | OPIOID ANTAGONIST Narcan Not effective orally Treats the Overdose Short |
| Naltrexone | OPIOID ANTAGONIST ReVia Long acting, immunizes addicts treats alcoholics Patients should be brought through withdrawal before therapy |
| Methylnaltrexone | OPIOID ANTAGONIST Relistor Treats opioid induced constipation SC must be serious constipation |
| Alvimopan | OPIOID ANTAGONIST Entereg Same as Methylnaltrexone but ORAL |
| Indomethacin | GOUT Indocin NSAID Can Cause CNS side effects |
| Ibuprofen | GOUT Motrin NSAID |
| Ketoralaz | GOUT Toradol Injectable NSAID analgesic |
| Colchicine | GOUT Colcrys Binds to tubulin, reduces leukocyte migration Sever Diarrhea, GI upset Effective but expensive, limited availability, bad side effects |
| Allopurinol | GOUT Xyloprim Inhibits xanthine oxidase Reduces uric acid synthesis Preventative, Causes acute attacks at start |
| Febuxostat | GOUT Uloric Better allopurinol but more expensive Less allergic reactions |
| Probenecid | GOUT Benemid Increases uric acid excretion by inhibiting organic acid movement Increase risk of kidney stones |