Drugs For Pain Control Flashcards
Nociceptor
Activation of receptor nerve endings that receive and transmit pain signals to the spinal cord and brain
Endogenous opioids
Group of neurotransmitters including endorphins, dynorphins, and enkephalins
Analgesics
Medications used to relieve pain
Opioid
Narcotic which is a Natural or synthetic morphine like substance responsible for reducing severe pain, produces numbness or stuporlike symptoms.
Opiates
Opium consisting of 9% to 14% morphine and 0.8 to 2.5% codeine
Narcotic
Stupor associated with morphine like drugs that produce analgesia and CNS depression.
Codeine
Opioids for pain management
Opioid agonists with Moderate effectiveness
Also for cough; avail in IM and SC forms; combination drug with aspirin is called empirin with codeine and with acetaminophen, tylenol with codeine
Hydrocodone bitartrate (bi-tar-trate) (hycodan)
Opioids for pain management
Opioid agonists with Moderate effectiveness
Also for cough; combination drug with acetaminophen is called amacodone C, Co-Gesic, Vicodin, Dolacet, Norcet, and Norco
Oxycodone hydrochloride (OxyContin)
Oxycodone terephthalate (Percocet-5, Roxicet, others)
Opioids for pain management
Opioid agonists with Moderate effectiveness
Combination drug with acetaminophen is called Percocet or Tylox; with aspirin is called Percodan or Roxiprin
Propoxyphene hydrochloride (Darvon)
Propoxyphene napsylate (Darvon-N)
Opioids for pain management
Opioid agonists with Moderate effectiveness
Combination drug with acetaminophen is called Darvocet or Propacet; with aspirin and caffeine is called Darvon or Dolene
Fentanyl (Sublimaze)
Opioids for pain management
Opioid agonists with High effectiveness
Used with anesthesia for surgery and other procedures
Hydromorphone hydrochloride (Dilaudid)
Opioids for pain management
Opioid agonists with High effectiveness
Also for cough; avail IM, IV, SC, and rectally
Levorphanol tartrate (Levo-Dromoran)
Opioids for pain management
Opioid agonists with High effectiveness
Also avail in SC forms
Meperidine hydrochloride (Demerol)
Opioids for pain management
Opioid agonists with High effectiveness
For Preoperative rx or obstetric analgesia; avail in IM, IV, and SC forms
Methadone hydrochloride (Dolophine)
Opioids for pain management
Opioid agonists with High effectiveness
For detox treatment of opioid dependency; avail IM and IV forms
Morphine sulfate (Astramorph PF, Duramorph, others)
Opioids for pain management
Opioid agonists with High effectiveness
Avail IM, IV, SC, Intrathecal, epidural, and rectal forms
Oxymorphone hydrochloride (Numorphan)
Opioids for pain management
Opioid agonists with High effectiveness
Also avail in IV and rectal forms
Nalmefene hydrochloride (Revex)
Opioids for pain management
Opioid antagonist
For opioid overdose and postoperative opioid depression
Naloxone (Narcan)
Opioids for pain management
Opioid antagonist
For opioid overdose and postoperative opioid depression
Naltrexone hydrochloride (Trexan, ReVia)
Opioids for pain management
Opioid antagonist
For management of opiate or alcohol dependence; longer lasting effect than naloxone
Buprenorphine hydrochloride (Buprenex)
Opioid for pain management
Opioid with mixed agonist- antagonist effects
For moderate to severe pain; also avail SC, epidural, and rectally
Butorphanol tartrate (Stadol)
Opioid for pain management
Opioid with mixed agonist- antagonist effects
For obstetrical analgesia during labor, cancer pain, renal colic, and burns; avail in IV and intranasal forms
Dezocine (Dalgan)
Opioid for pain management
Opioid with mixed agonist- antagonist effects
Causes less respiratory depression than morphine sulfate
Nalbuphine hydrochloride (Nubain)
Opioid for pain management
Opioid with mixed agonist- antagonist effects
For moderate to severe pain
Pentazocine hydrochloride (Talwin)
Opioid for pain management
Opioid with mixed agonist- antagonist effects
For moderate to severe pain ( lower dose fir women in labor)
Patient controlled analgesia (PCA)
Pts are allowed to self medicate with opiate rx by pressing a button, safe levels of pain rx are delivered with an infusion pump
Cyclooxygenase (COX)
Enzyme responsible for the formation of prostaglandins
Acetaminophen (Tylenol)
Nonopioid analgesics
Also for fever; avail in rectal form
Celecoxib (Celebrex)
Nonopioid analgesics
NSAID selective COX-2 inhibitor
Also for inflammation
Diclofenac (Cataflam, Voltaren)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for inflammation
Diflunisal (Dolobid)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for inflammation
Etodolac (Lodine)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for inflammation
Fenoprofen calcium (Nalfron)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for inflammation
Flurbiprofen (Ansaid)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Similar to ibuprofen
Ibuprofen (advil, motrin)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for fever and inflammation
Indomethacin (Indocin)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also used for moderate to severe rheumatoid arthritis and acute gouty arthritis
Ketoprofen (Actron, Orudis)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for inflammation
Ketorolac tromethamine (Toradol)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for allergic conjunctivitis, avail in IM/IV forms
Mefenamic acid (Ponstel)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Used for short-term relief of mild to moderate pain, incl. menstrual cramps
Meloxicam (mobic)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Used for osteoarthritis
Nabumetone (Relafen)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Inhibits COX-2 more than COX-1
Naproxen (Naprosyn)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for inflammation
Naproxen sodium (Aleve, anaprox)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for dysmenorrhea
Oxaprozin (Daypro)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Similar to naproxen; once a day dosage
Piroxicam (feldene)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Has prolonged half-life
Sulindac (Clinoril)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for inflammation
Tolmetin (tolectin)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for inflammation
Aspirin (acetylsalicylic acid, ASA)
Nonopioid analgesics
Salicylate
Also for fever, inflammation, and thromboembolic disorders, prevention of TIA and heart attacks; avail rectally
Choline salicylate (Arthropan)
Nonopioid analgesics
Salicylate
Also for inflammation; may be indicated for pts having difficulty swallowing tablets or capsules
Salsalate (Disalcid)
Nonopioid analgesics
Salicylate
Also for fever, inflammation
Clonidine (Catapres)
Nonopioid analgesics
Centrally acting drug
Also used for hypertension
Tramadol (Ultram)
Nonopioid analgesics
Centrally acting drug
Causes less respiratory depression than morphine
Ziconotide (Prialt)
Nonopioid analgesics
Centrally acting drug
Also used for muscle spasticity
A fibers
Wrapped thinly in myelin that signal sharp, well defined pain
C fibers
Unmyelinated and conduct dull, poorly localized pain
Dihydroergotamine mesylate
Antimigraine drugs
Drugs for terminating migraines
Ergot alkaloids
Also avail as nasal spray; preg category X, may be used in combination with low-dose heparin to prevent postop DVT
Ergotamine tartrate (Ergostat)
Antimigraine drugs
Drugs for terminating migraines
Ergot alkaloids
Also avail. In sublingual, inhalant, or rectally; may cause physical dependence; pregnancy category X
Almotriptan (Axert)
Antimigraine drugs
Drugs for terminating migraines
Triptans
May cause heart palpitations and rapid heartbeat
Eletriptan (Relpax)
Antimigraine drugs
Drugs for terminating migraines
Triptans
May cause hypotension in elderly pts
Frovatriptan (Frova)
Antimigraine drugs
Drugs for terminating migraines
Triptans
May cause chest pains and heart palpitations
Naratriptan (Amerge)
Antimigraine drugs
Drugs for terminating migraines
Triptans
Serotonin stimulator
Rizatriptan (Maxalt)
Antimigraine drugs
Drugs for terminating migraines
Triptans
May cause MI
Sumatriptan (Imitrex)
Antimigraine drugs
Drugs for terminating migraines
Triptans
Serotonin stimulator; subcutaneous and intranasal forms avail.
Zolmitriptan (Zomig)
Antimigraine drugs
Drugs for terminating migraines
Triptans
Serotonin stimulator
Topiramate (Topamax)
Antimigraine drugs
Drugs for preventing migraines
Antiseizure Drugs
Sugar-like chemical molecule; enhances the action of GABA; also for partial seizures
Valproic acid (Depakene)
Antimigraine drugs
Drugs for preventing migraines
Antiseizure Drugs
Also for absence seizures and mixed generalized types of seizures and mania
Atenolol (Tenormin)
Antimigraine Drugs
Drugs for preventing migraines
Beta-Adrenergic Blockers
Also used for hypertension and angina
Metoprolol (Lopressor)
Antimigraine Drugs
Drugs for preventing migraines
Beta-Adrenergic Blockers
Also for angina and MI; sustained-release and IV forms avail.
Proranolol (Inderal,InnoPran XL)
Antimigraine Drugs
Drugs for preventing migraines
Beta-Adrenergic Blockers
Timolol (Blocadren)
Antimigraine Drugs
Drugs for preventing migraines
Beta-Adrenergic Blockers
Also for hypertension, angina, and glaucoma
Nifedipine (Adalat, Procardia)
Antimigraine Drugs
Drugs for preventing migraines
Calcium Channel Blockers
Selective for calcium channels in blood vessels; decreases peripheral vascular resistance and increases cardiac output; also for hypertension and angina; sustained-release form avail.
Nimodipine (Nimotop)
Antimigraine Drugs
Drugs for preventing migraines
Calcium Channel Blockers
Offlabeled use for migraines; primary use is for improvement of neurologic symptoms following a stroke
Verapamil (Calan, Isoptin, others)
Antimigraine Drugs
Drugs for preventing migraines
Calcium Channel Blockers
Amitriptyline hydrochloride (Elavil)
Antimigraine Drugs
Drugs for preventing migraines
Tricyclic Antidepressants
Imipramine (Tofranil)
Antimigraine Drugs
Drugs for preventing migraines
Tricyclic Antidepressants
May cause cardiac dysfunction and abnormal blood cell count; also for alcohol or cocaine dependence; may control bedwetting in children; avail IM
Protriptyline (Vivactil)
Antimigraine Drugs
Drugs for preventing migraines
Tricyclic Antidepressants
For symptoms of depression; few sedative qualities; causes increased heart rate
Methysergide (Sansert)
Antimigraine Drugs
Drugs for preventing migraines
Misc. drugs
Similar to ergotamine
Riboflavin (vitamin b2)
Antimigraine Drugs
Drugs for preventing migraines
Misc. drugs
Deficiency caused by chronic diarrhea, liver disease, alcoholism, or inadequate consumption of milk or animal products