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ALERT: U.S. Boxed Warning
The FDA-approved labeling includes a boxed warning. See Warnings/Precautions section and/or refer to product labeling for additional detail.
Medication Safety Issues
International issues:
Flogene® [Brazil] may be confused with Florone® which is a brand name for diflorasone in the U.S.
Pronunciation
(peer OKS i kam)
U.S. Brand Names
Generic Available
Yes
Canadian Brand Names
Pharmacologic Category
Use: Labeled Indications
Symptomatic treatment of acute and chronic rheumatoid arthritis and osteoarthritis
Use: Unlabeled/Investigational
Ankylosing spondylitis
Restrictions
An FDA-approved medication guide must be distributed when dispensing an oral outpatient prescription (new or refill) where this medication is to be used without direct supervision of a healthcare provider. Medication guides are available at http://www.fda.gov/cder/Offices/ODS/medication_guides.htm.
Pregnancy Risk Factor
C/D (3rd trimester)
Lactation
Enters breast milk (small amounts)/not recommended (AAP rates “compatible”)
Contraindications
Hypersensitivity to piroxicam, aspirin, other NSAIDs or any component of the formulation; perioperative pain in the setting of coronary artery bypass graft (CABG) surgery
Warnings/Precautions
Boxed warnings:
• Cardiovascular events: See “Concerns related to adverse effects” below.
• Coronary artery bypass graft surgery: See “Disease-related concerns” below.
• Gastrointestinal events: See “Concerns related to adverse effects” below.
Concerns related to adverse effects:
• Anaphylactoid reactions: Even in patients without prior exposure anaphylactoid reactions may occur; patients with "aspirin triad" (bronchial asthma, aspirin intolerance, rhinitis) may be at increased risk. Do not use in patients who experience bronchospasm, asthma, rhinitis, or urticaria with NSAID or aspirin therapy.
• Bleeding/hemostasis: Platelet adhesion and aggregation may be decreased; may prolong bleeding time; patients with coagulation disorders or who are receiving anticoagulants should be monitored closely. Anemia may occur; patients on long-term NSAID therapy should be monitored for anemia.
• Cardiovascular events: [U.S. Boxed Warning]: NSAIDs are associated with an increased risk of adverse cardiovascular thrombotic events, including MI, stroke, and new onset or worsening of pre-existing hypertension. Risk may be increased with duration of use or pre-existing cardiovascular risk factors or disease. Carefully evaluate individual cardiovascular risk profiles prior to prescribing. Use caution with fluid retention, heart failure, or hypertension. Concurrent administration of ibuprofen, and potentially other nonselective NSAIDs, may interfere with aspirin's cardioprotective effect. Use the lowest effective dose for the shortest duration of time, consistent with individual patient goals, to reduce risk of cardiovascular events; alternate therapies should be considered for patients at high risk.
• Gastrointestinal events: [U.S. Boxed Warning]: NSAIDs may increase risk of gastrointestinal irritation, inflammation, ulceration, bleeding, and perforation. These events may occur at any time during therapy and without warning. Use caution with a history of GI disease (bleeding or ulcers), concurrent therapy with aspirin, anticoagulants and/or corticosteroids, smoking, use of alcohol, the elderly or debilitated patients. Use the lowest effective dose for the shortest duration of time, consistent with individual patient goals, to reduce risk of GI adverse events; alternate therapies should be considered for patients at high risk.
• Serum sickness: A serum sickness-like reaction can rarely occur; watch for arthralgias, pruritus, fever, fatigue, and rash.
• Skin reactions: NSAIDs may cause serious skin adverse events including exfoliative dermatitis, Stevens-Johnson syndrome (SJS), and toxic epidermal necrolysis (TEN); discontinue use at first sign of skin rash or hypersensitivity.
Disease-related concerns:
• Asthma: Do not administer to patients with aspirin-sensitive asthma; severe bronchospasm may occur. Use caution in patients with other forms of asthma.
• Coronary artery bypass graft surgery: [U.S. Boxed Warning]: Use is contraindicated for treatment of perioperative pain in the setting of coronary artery bypass graft (CABG) surgery. Risk of MI and stroke may be increased with use following CABG surgery.
• Hepatic impairment: Use with caution in patients with decreased hepatic function. Closely monitor patients with any abnormal LFT. Severe hepatic reactions (eg, fulminant hepatitis, liver failure) have occurred with NSAID use, rarely; discontinue if signs or symptoms of liver disease develop, or if systemic manifestations occur.
• Renal impairment: NSAID use may compromise existing renal function; dose-dependent decreases in prostaglandin synthesis may result from NSAID use, reducing renal blood flow which may cause renal decompensation. Patients with impaired renal function, dehydration, heart failure, liver dysfunction, those taking diuretics, and ACE inhibitors, and the elderly are at greater risk of renal toxicity. Rehydrate patient before starting therapy; monitor renal function closely. Not recommended for use in patients with advanced renal disease. Long-term NSAID use may result in renal papillary necrosis.
Special populations:
• Elderly: The elderly are at increased risk for adverse effects (especially peptic ulceration, CNS effects, renal toxicity) from NSAIDs even at low doses.
• Pediatrics: Safety and efficacy have not been established in children.
Other warnings/precautions:
• Surgical/dental procedures: Withhold for at least 4-6 half-lives prior to surgical or dental procedures.
Adverse Reactions
>10%:
Central nervous system: Dizziness
Dermatologic: Rash
Gastrointestinal: Abdominal cramps, heartburn, indigestion, nausea
1% to 10%:
Central nervous system: Headache, nervousness
Dermatologic: Itching
Endocrine & metabolic: Fluid retention
Gastrointestinal: Vomiting
Otic: Tinnitus
<1%: Acute renal failure, agranulocytosis, allergic rhinitis, anemia, angioedema, arrhythmia, aseptic meningitis, blurred vision, bone marrow suppression, confusion, CHF, conjunctivitis, cystitis, drowsiness, dry eyes, dyspnea, epistaxis, erythema multiforme, gastritis, GI ulceration, hallucinations, hearing decreased, hemolytic anemia, hepatitis, hot flashes, hypertension, insomnia, leukopenia, mental depression, peripheral neuropathy, photosensitivity, polydipsia, polyuria, Stevens-Johnson syndrome, tachycardia, thrombocytopenia, toxic amblyopia, toxic epidermal necrolysis, urticaria
Metabolism/Transport Effects
Substrate of CYP2C9 (minor); Inhibits CYP2C9 (strong)
Drug Interactions
ACE Inhibitors: Nonsteroidal Anti-Inflammatory Agents may diminish the antihypertensive effect of ACE Inhibitors. Risk C: Monitor therapy
Aminoglycosides: Nonsteroidal Anti-Inflammatory Agents may decrease the excretion of Aminoglycosides. Data only in premature infants. Risk C: Monitor therapy
Angiotensin II Receptor Blockers: Nonsteroidal Anti-Inflammatory Agents may diminish the therapeutic effect of Angiotensin II Receptor Blockers. The combination of these two agents may also significantly decrease glomerular filtration and renal function. Risk C: Monitor therapy
Anticoagulants: Nonsteroidal Anti-Inflammatory Agents may enhance the anticoagulant effect of Anticoagulants. Risk C: Monitor therapy
Antidepressants (Serotonin/Norepinephrine Reuptake Inhibitor): May enhance the antiplatelet effect of NSAID (Nonselective). Risk C: Monitor therapy
Antidepressants (Tricyclic, Tertiary Amine): May enhance the antiplatelet effect of NSAID (Nonselective). Risk C: Monitor therapy
Antiplatelet Agents: Nonsteroidal Anti-Inflammatory Agents may enhance the adverse/toxic effect of Antiplatelet Agents. An increased risk of bleeding may occur. Risk C: Monitor therapy
Beta-Blockers: Nonsteroidal Anti-Inflammatory Agents may diminish the antihypertensive effect of Beta-Blockers. Exceptions: Levobunolol; Metipranolol. Risk C: Monitor therapy
Bile Acid Sequestrants: May decrease the absorption of Nonsteroidal Anti-Inflammatory Agents. Risk D: Consider therapy modification
Bisphosphonate Derivatives: Nonsteroidal Anti-Inflammatory Agents may enhance the adverse/toxic effect of Bisphosphonate Derivatives. Both an increased risk of gastrointestinal ulceration and an increased risk of nephrotoxicity are of concern. Risk C: Monitor therapy
Corticosteroids (Systemic): May enhance the adverse/toxic effect of NSAID (Nonselective). Risk C: Monitor therapy
CycloSPORINE: Nonsteroidal Anti-Inflammatory Agents may enhance the nephrotoxic effect of CycloSPORINE. Nonsteroidal Anti-Inflammatory Agents may increase the serum concentration of CycloSPORINE. Risk D: Consider therapy modification
CYP2C9 Substrates (High risk): CYP2C9 Inhibitors (Strong) may decrease the metabolism of CYP2C9 Substrates (High risk). Risk D: Consider therapy modification
Desmopressin: Nonsteroidal Anti-Inflammatory Agents may enhance the adverse/toxic effect of Desmopressin. Risk C: Monitor therapy
Eplerenone: Nonsteroidal Anti-Inflammatory Agents may diminish the antihypertensive effect of Eplerenone. Risk C: Monitor therapy
Herbs (Anticoagulant/Antiplatelet Properties) (eg, Alfalfa, Anise, Bilberry): May enhance the adverse/toxic effect of Nonsteroidal Anti-Inflammatory Agents. Bleeding may occur. Risk D: Consider therapy modification
HydrALAZINE: Nonsteroidal Anti-Inflammatory Agents may diminish the antihypertensive effect of HydrALAZINE. Risk C: Monitor therapy
Ketorolac: May enhance the adverse/toxic effect of Nonsteroidal Anti-Inflammatory Agents. Risk X: Avoid combination
Lithium: Nonsteroidal Anti-Inflammatory Agents may increase the serum concentration of Lithium. Risk D: Consider therapy modification
Loop Diuretics: Nonsteroidal Anti-Inflammatory Agents may diminish the diuretic effect of Loop Diuretics. Risk C: Monitor therapy
Methotrexate: Nonsteroidal Anti-Inflammatory Agents may decrease the excretion of Methotrexate. Risk D: Consider therapy modification
Nonsteroidal Anti-Inflammatory Agents: May enhance the adverse/toxic effect of other Nonsteroidal Anti-Inflammatory Agents. Risk C: Monitor therapy
Pemetrexed: NSAID (Nonselective) may decrease the excretion of Pemetrexed. Risk D: Consider therapy modification
Probenecid: May increase the serum concentration of Nonsteroidal Anti-Inflammatory Agents. Risk C: Monitor therapy
Quinolone Antibiotics: Nonsteroidal Anti-Inflammatory Agents may enhance the neuroexcitatory and/or seizure-potentiating effect of Quinolone Antibiotics. Risk C: Monitor therapy
Salicylates: NSAID (Nonselective) may enhance the antiplatelet effect of Salicylates. NSAID (Nonselective) may diminish the cardioprotective effect of Salicylates. Salicylates may decrease the serum concentration of NSAID (Nonselective). Exceptions: Choline Magnesium Trisalicylate. Risk D: Consider therapy modification
Selective Serotonin Reuptake Inhibitors: May enhance the antiplatelet effect of NSAID (Nonselective). Risk D: Consider therapy modification
Thiazide Diuretics: Nonsteroidal Anti-Inflammatory Agents may diminish the therapeutic effect of Thiazide Diuretics. Risk C: Monitor therapy
Thrombolytic Agents: Nonsteroidal Anti-Inflammatory Agents may enhance the adverse/toxic effect of Thrombolytic Agents. An increased risk of bleeding may occur. Risk C: Monitor therapy
Treprostinil: May enhance the adverse/toxic effect of Nonsteroidal Anti-Inflammatory Agents. Bleeding may occur. Risk C: Monitor therapy
Vancomycin: Nonsteroidal Anti-Inflammatory Agents may decrease the excretion of Vancomycin. Risk C: Monitor therapy
Vitamin K Antagonists (eg, warfarin): NSAID (Nonselective) may enhance the anticoagulant effect of Vitamin K Antagonists. Risk D: Consider therapy modification
Ethanol/Nutrition/Herb Interactions
Ethanol: Avoid ethanol (may enhance gastric mucosal irritation).
Food: Onset of effect may be delayed if piroxicam is taken with food.
Herb/Nutraceutical: Avoid alfalfa, anise, bilberry, bladderwrack, bromelain, cat's claw, celery, chamomile, coleus, cordyceps, dong quai, evening primrose, fenugreek, feverfew, garlic, ginger, ginkgo biloba, ginseng (American, Panax, Siberian), grapeseed, green tea, guggul, horse chestnut seed, horseradish, licorice, prickly ash, red clover, reishi, SAMe (S-adenosylmethionine), sweet clover, turmeric, white willow (all have additional antiplatelet activity).
Mechanism of Action
Inhibits prostaglandin synthesis, acts on the hypothalamus heat-regulating center to reduce fever, blocks prostaglandin synthetase action which prevents formation of the platelet-aggregating substance thromboxane A2; decreases pain receptor sensitivity. Other proposed mechanisms of action for salicylate anti-inflammatory action are lysosomal stabilization, kinin and leukotriene production, alteration of chemotactic factors, and inhibition of neutrophil activation. This latter mechanism may be the most significant pharmacologic action to reduce inflammation.
Pharmacodynamics/Kinetics
Onset of action: Analgesic: ?1 hour
Peak effect: 3-5 hours
Protein binding: 99%
Metabolism: Hepatic
Half-life elimination: 45-50 hours
Excretion: Primarily urine and feces (small amounts) as unchanged drug (5%) and metabolites
Dosage
Oral:
Children (unlabeled use): 0.2-0.3 mg/kg/day once daily; maximum dose: 15 mg/day
Adults: 10-20 mg/day once daily; although associated with increase in GI adverse effects, doses >20 mg/day have been used (ie, 30-40 mg/day)
Dosing adjustment in renal impairment: Not recommended in patients with advanced renal disease
Dosing adjustment in hepatic impairment: Reduction of dosage is necessary
Monitoring Parameters
Occult blood loss, hemoglobin, hematocrit, and periodic renal and hepatic function tests; periodic ophthalmologic exams with chronic use
Test Interactions
Increased chloride (S), increased sodium (S), increased bleeding time
Dietary Considerations
May be taken with food to decrease GI adverse effect.
Patient Education
Take this medication exactly as directed; do not increase dose without consulting prescriber. Do not break capsules. Take with food or milk to reduce GI distress. Maintain adequate hydration (2-3 L/day of fluids) unless instructed to restrict fluid intake. Do not use alcohol, aspirin or aspirin-containing medication, or any other anti-inflammatory medications without consulting prescriber. You may experience drowsiness, dizziness, or nervousness (use caution when driving or engaging in tasks requiring alertness until response to drug is known); anorexia, nausea, vomiting, flatulence, or heartburn (small frequent meals, frequent mouth care, sucking lozenges, or chewing gum may help); or fluid retention (weigh yourself weekly and report unusual weight gain [3-5 lb/week]). GI bleeding, ulceration, or perforation can occur with or without pain; discontinue medication and contact prescriber if persistent abdominal pain or cramping, or blood in stool occurs. Report unusual swelling of extremities or unusual weight gain; breathlessness, respiratory difficulty, or unusual cough; chest pain, rapid heartbeat, palpitations; unusual bruising/bleeding; blood in urine, stool, mouth, or vomitus; unusual fatigue; changes in urinary pattern (polyuria or anuria); skin rash or itching; or change in hearing or ringing in ears. Pregnancy precaution: Inform prescriber if you are or intend to become pregnant. This drug should not be used in the 3rd trimester of pregnancy.
Geriatric Considerations
Elderly are a high-risk population for adverse effects from NSAIDs. As much as 60% of elderly can develop peptic ulceration and/or hemorrhage asymptomatically. The concomitant use of H2 blockers and sucralfate is not generally effective as prophylaxis with the exception of NSAID-induced duodenal ulcers which may be prevented by the use of ranitidine. Misoprostol and proton pump inhibitors are the only agents proven to help prevent the development of NSAID-induced ulcers. Also, concomitant disease and drug use contribute to the risk for GI adverse effects. Use lowest effective dose for shortest period possible. Consider renal function decline with age. Use of NSAIDs can compromise existing renal function especially when Clcr is ?30 mL/minute. Tinnitus may be a difficult and unreliable indication of toxicity due to age-related hearing loss or eighth cranial nerve damage. CNS adverse effects such as confusion, agitation, and hallucination are generally seen in overdose or high dose situations, but elderly may demonstrate these adverse effects at lower doses than younger adults.
Anesthesia and Critical Care Concerns/Other Considerations
The 2002 ACCM/SCCM guidelines for analgesia (critically-ill adult) suggest that NSAIDs may be used in combination with opioids in select patients for pain management. Concern about adverse events (increased risk of renal dysfunction, altered platelet function and gastrointestinal irritation) limits its use in patients who have other underlying risks for these events.
In short-term use, NSAIDs vary considerably in their effect on blood pressure. When NSAIDs are used in patients with hypertension, appropriate monitoring of blood pressure responses should be completed and the duration of therapy, when possible, kept short. The use of NSAIDs in the treatment of patients with congestive heart failure may be associated with an increased risk for fluid accumulation and edema; may precipitate renal failure in dehydrated patients.
Cardiovascular Considerations
Blood Pressure: In short-term use, NSAIDs vary considerably in their effect on blood pressure. A meta-analysis (Pope, 1993) showed that indomethacin and naproxen had the largest effect on blood pressure. Other NSAIDs, including piroxicam, ibuprofen, and sulindac had less of an effect. Ibuprofen combined with captopril or losartan may attenuate the antihypertensive effects of ACE inhibition or receptor blockade on sitting or 24-hour ambulatory diastolic blood pressure. When NSAIDs are used in patients with hypertension, appropriate monitoring of blood pressure responses should be completed and the duration of therapy, when possible, kept short.
Heart Failure: The use of NSAIDs in the treatment of patients with congestive heart failure may be associated with an increased risk for fluid accumulation and edema. One study showed that NSAID use in elderly patients had an increased risk of hospitalization for heart failure. This study gives compelling reasons to avoid or limit the use of NSAIDs in patients with congestive heart failure, particularly in the elderly population. The ACC/AHA 2005 Heart Failure Guidelines suggest that NSAIDs be avoided or withdrawn whenever possible in patients with current or prior symptoms of heart failure and reduced LVEF.
Risk of Cardiovascular Events: Patients at increased risk of cardiovascular adverse events include patients immediately postoperative (10-14 days) from CABG surgery, and those with existing CAD, CVD, or history of TIA. Prescribers are encouraged to use the lowest effective dose for the shortest duration of time based on individual patient treatment goals. Available evidence reviewed by the FDA does not suggest an increased risk of serious CV events when NSAIDs are given short term and in the lower doses used OTC.
Drug Interactions: Nonsteroidal anti-inflammatory agents, including ibuprofen and naproxen, may diminish the cardioprotective effect of aspirin (Catella-Lawson F, 2001; Capone ML, 2005). It is surmised that ibuprofen may exhibit greater affinity than aspirin for the COX-1 site or if dosed regularly (or prior to aspirin), it would gain access to the active site first. In either case, aspirin's inhibition of COX (irreversible) would be limited in favor of ibuprofen inhibition (reversible). Avoid regular use of NSAIDs (nonselective) if possible. If used occasionally, take after aspirin (immediate release) ingestion.
Dental Health: Effects on Dental Treatment
NSAID formulations are known to reversibly decrease platelet aggregation via mechanisms different than observed with aspirin. The dentist should be aware of the potential of abnormal coagulation. Caution should also be exercised in the use of NSAIDs in patients already on anticoagulant therapy with drugs such as warfarin (Coumadin®).
Dental Health: Vasoconstrictor/Local Anesthetic Precautions
No information available to require special precautions
Mental Health: Effects on Mental Status
Dizziness is common; may cause nervousness; may rarely cause drowsiness, confusion, depression, or hallucinations
Mental Health: Effects on Psychiatric Treatment
May rarely cause agranulocytosis; use caution with clozapine and carbamazepine; may decrease lithium clearance resulting in an increase in serum lithium levels and potential lithium toxicity; monitor serum lithium levels
Nursing: Physical Assessment/Monitoring
Evaluate cardiac risk and potential for GI bleeding prior to prescribing this medication. Assess effectiveness and interactions of other medications patient may be taking. Monitor blood pressure at the beginning of therapy and periodically during use. Assess results of laboratory tests, therapeutic effectiveness, and adverse reactions (eg, GI effects, hepatotoxicity, ototoxicity) at beginning of therapy and periodically throughout therapy. Schedule ophthalmic evaluations for patients who develop eye complaints during long-term NSAID therapy. Advise patients with diabetes to use serum glucose testing. Assess knowledge/teach patient appropriate use, interventions to reduce side effects, and adverse symptoms to report.
Dosage Forms
Excipient information presented when available (limited, particularly for generics); consult specific product labeling.
Capsule: 10 mg, 20 mg
Pricing: U.S. (www.drugstore.com)
Capsules (Feldene)
20 mg (30): $126.47
Capsules (Piroxicam)
10 mg (30): $11.99
20 mg (30): $14.99
References
Brooks PM and Day RO, “Nonsteroidal Anti-inflammatory Drugs - Differences and Similarities,” N Engl J Med, 1991, 324(24):1716-25.
Capone ML, Sciulli MG, Tacconelli S, et al, “Pharmacodynamic Interaction of Naproxen With Low-Dose Aspirin in Healthy Subjects,” J Am Coll Cardiol, 2005, 45(8):1295-1301.
Catella-Lawson F, Reilly MP, Kapoor SC, et al, “Cyclooxygenase Inhibitors and the Antiplatelet Effects of Aspirin,” N Engl J Med, 2001, 345(25):1809-17.
Chan TY, “Severe Asthma Attacks Precipitated by NSAIDs,” Ann Pharmacother, 1995, 29(2):199.
Clinch D, Banerjee AK, and Ostick G, “Absence of Abdominal Pain in Elderly Patients With Peptic Ulcer,” Age Ageing, 1984, 13(2):120-3.
Clive DM and Stoff JS, “Renal Syndromes Associated With Nonsteroidal Anti-inflammatory Drugs,” N Engl J Med, 1984, 310(9):563-72.
Conlin P, Moore T, Swartz S, et al, “Effect of Indomethacin on Blood Pressure Lowering by Captopril and Losartan in Hypertensive Patients,” Hypertension, 2000, 36(3):461-5.
Court H and Volans GN, “Poisoning After Overdose With Nonsteroidal Anti-inflammatory Drugs,” Adverse Drug React Acute Poisoning Rev, 1984, 3(1):1-21.
Drouet A, Jean-Pastor MJ, and Valance J, “Visual Hallucinations Induced by Piroxicam,” Presse Med, 1995, 24(10):504.
Gerber D, “Adverse Reactions of Piroxicam,” Drug Intell Clin Pharm, 1987, 21(9):707-10.
Graham DY, “Prevention of Gastroduodenal Injury Induced by Chronic Nonsteroidal Anti-inflammatory Drug Therapy,” Gastroenterology, 1989, 96(2 Pt 2 Suppl):675-81.
Gurwitz JH, Avorn J, Ross-Degnan D, et al, “Nonsteroidal Anti-inflammatory Drug-Associated Azotemia in the Very Old,” JAMA, 1990, 264(4):471-5.
Hawkey CJ, Karrasch JA, Szczepañski L, et al, “Omeprazole Compared With Misoprostol for Ulcers Associated With Nonsteroidal Anti-inflammatory Drugs,” N Engl J Med, 1998, 338(11):727-34.
Heerdink ER, Leufkens HG, Herings RM, et al, “NSAIDs Associated With Increased Risk of Congestive Heart Failure in Elderly Patients Taking Diuretics,” Arch Intern Med, 1998, 158(10):1108-12.
Hoppmann RA, Peden JG, and Ober SK, “Central Nervous System Side Effects of Nonsteroidal Anti-inflammatory Drugs. Aseptic Meningitis, Psychosis, and Cognitive Dysfunction,” Arch Intern Med, 1991, 151(7):1309-13.
Hunt SA, Abraham WT, Chin MH , et al, "ACC/AHA 2005 Guideline Update for the Diagnosis and Management of Chronic Heart Failure in the Adult: A Report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Update the 2001 Guidelines for the Evaluation and Management of Heart Failure)," available at http://www.acc.org/qualityandscience/clinical/guidelines/failure/update/index.pdf.
Jacobi J, Fraser GL, Coursin DB, et al, “Clinical Practice Guidelines for the Sustained Use of Sedatives and Analgesics in the Critically Ill Adult,” Crit Care Med, 2002, 30(1):119-41. Available at: http://www.sccm.org/pdf/sedatives.pdf. Accessed August 2, 2003.
Knodel LC, “Preventing NSAID-Induced Ulcers: The Role of Misoprostol,” Consult Pharm, 1989, 4:37-41.
Lo GC and Chan JY, “Piroxicam Poisoning,” Br Med J, 1983, 287(6395):798.
MacDougall LG, Taylor-Smith A, Rothberg AD, et al, “Piroxicam Poisoning in a 2-Year Old Child. A Case Report,” S Afr Med J, 1984, 66(1):31-3.
Morgan TO, Anderson A, and Bertram D, “Effect of Indomethacin on Blood Pressure in Elderly People With Essential Hypertension Well Controlled on Amlodipine or Enalapril,” Am J Hypertens, 2000, 13(11):1161-7.
Mosvold J, Mellem H, Stave R, et al, “Overdosage of Piroxicam,” Acta Med Scand, 1984, 216(3):335-6.
Page J and Henry D, “Consumption of NSAIDs and the Development of Congestive Heart Failure in Elderly Patients: An Underrecognized Public Health Problem,” Arch Intern Med, 2000, 160(6):777-84.
Pope JE, Anderson JJ, and Felson DT, “A Meta-analysis of the Effects of Nonsteroidal Anti-inflammatory Drugs on Blood Pressure,” Arch Intern Med, 1993, 153(4):477-84.
Pounder R, “Silent Peptic Ulceration: Deadly Silence or Golden Silence?” Gastroenterology, 1989, 96(2 Pt 2 Suppl):626-31.
Smolinske SC, Hall AH, Vandenberg SA, et al, “Toxic Effects of Nonsteroid Anti-inflammatory Drugs in Overdose. An Overview of Recent Evidence on Clinical Effects and Dose-Response Relationships,” Drug Saf, 1990, 5(4):252-74.
Vale JA and Meredith TJ, “Acute Poisoning Due to Nonsteroidal Anti-inflammatory Drugs,” Med Toxicol, 1986, 1(1):12-31.
Verbeeck RK, “Pharmacokinetic Drug Interactions With Nonsteroidal Anti-inflammatory Drugs,” Clin Pharmacokinet, 1990, 19(1):44-66.
Yeomans ND, Tulassay Z, Juhasz L, et al, “A Comparison of Omeprazole With Ranitidine for Ulcers Associated With Nonsteroidal Anti-inflammatory Drugs,” N Engl J Med, 1998, 338(11):719-26.
International Brand Names
Lexi-Comp.com
Last full review/revision September 2008
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