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Drug Interactions between Norpace and olodaterol / tiotropium

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Moderate

disopyramide tiotropium

Applies to: Norpace (disopyramide) and olodaterol / tiotropium

GENERALLY AVOID: The potential exists for additive anticholinergic effects such as mydriasis, blurred vision, heat intolerance, fever, dry mouth, tachycardia, urinary retention, constipation, and glaucoma (onset or exacerbation) when topical or inhaled anticholinergic agents are used with each other or with other agents that possess anticholinergic properties. The risk of systemic anticholinergic effects following topical administration depends on variables such as strength of the product, size of the application area, frequency of application, and use of occlusive dressing. Systemic effects are uncommon following oral inhalation or nasal administration due to the poor absorption of quaternary ammonium compounds from gastrointestinal and nasal mucosa. However, worsening of urinary retention or angle-closure glaucoma has been reported with the use of orally inhaled anticholinergic agents. Increased intraocular pressure and precipitation or exacerbation of angle-closure glaucoma may also occur due to inadvertent contact of the eye with aerosolized or nebulized drug.

MANAGEMENT: Topical and inhaled anticholinergic preparations should preferably not be used in combination with other anticholinergic agents or agents with significant anticholinergic effects such as antihistamines, antispasmodics, neuroleptics, phenothiazines, skeletal muscle relaxants, tricyclic antidepressants, and class IA antiarrhythmics (especially disopyramide). Caution is advised if concomitant use cannot be avoided, particularly in the elderly and those with significantly impaired renal and/or hepatic function. Measures should be taken whenever possible to minimize ocular exposure to these drugs, such as keeping eyes closed during oral inhalation, use of a mouthpiece rather than face mask during nebulization, and not touching the eyes following topical application until hands are washed with soap and water. Patients should be advised to contact their physician if they experience excessive anticholinergic adverse effects or signs and symptoms of angle-closure glaucoma (e.g., eye pain or discomfort; blurred vision; visual halos; colored images in association with red eyes from conjunctival congestion or corneal edema).

References

  1. "Product Information. Atrovent (ipratropium)." Boehringer-Ingelheim PROD (2002):
  2. "Product Information. Combivent (albuterol-ipratropium)." Boehringer-Ingelheim PROD (2001):
  3. "Product Information. Spiriva (tiotropium)." Boehringer Ingelheim (2002):
  4. "Product Information. Tudorza Pressair (aclidinium)." Forest Pharmaceuticals (2012):
  5. Cole JM, Sheehan AH, Jordan JK "Concomitant use of ipratropium and tiotropium in chronic obstructive plmonary disease." Ann Pharmacother 46 (2012): 1717-21
  6. "Product Information. Anoro Ellipta (umeclidinium-vilanterol)." GlaxoSmithKline (2014):
  7. "Product Information. Qbrexza (glycopyrrolate topical)." Dermira, Inc. (2018):
  8. "Product Information. Yupelri (revefenacin)." Mylan Specialty (2018):
View all 8 references

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Moderate

disopyramide olodaterol

Applies to: Norpace (disopyramide) and olodaterol / tiotropium

MONITOR: Beta-2 adrenergic agonists can cause dose-related prolongation of the QT interval and potassium loss. Theoretically, coadministration with other agents that can prolong the QT interval may result in additive effects and increased risk of ventricular arrhythmias including torsade de pointes and sudden death. In general, the risk of an individual agent or a combination of agents causing ventricular arrhythmia in association with QT prolongation is largely unpredictable but may be increased by certain underlying risk factors such as congenital long QT syndrome, cardiac disease, and electrolyte disturbances (e.g., hypokalemia, hypomagnesemia). In addition, the extent of drug-induced QT prolongation is dependent on the particular drug(s) involved and dosage(s) of the drug(s). Clinically significant prolongation of QT interval and hypokalemia occur infrequently when beta-2 agonists are inhaled at normally recommended dosages. However, these effects may be more common when the drugs are administered systemically or when recommended dosages are exceeded.

MANAGEMENT: Caution is recommended if beta-2 agonists are used in combination with other drugs that can prolong the QT interval. Patients should be advised to seek prompt medical attention if they experience symptoms that could indicate the occurrence of torsade de pointes such as dizziness, lightheadedness, fainting, palpitation, irregular heart rhythm, shortness of breath, or syncope.

References

  1. Whyte KF, Addis GJ, Whitesmith R, Reid JL "The mechanism of salbutamol-induced hypokalaemia." Br J Clin Pharmacol 23 (1987): 65-71
  2. Larsson S, Svedmyr N "Bronchodilating effect and side effects of beta2- adrenoceptor stimulants by different modes of administration (tablets, metered aerosol, and combinations thereof). A study with salbutamol inasthmatics." Am Rev Respir Dis 116 (1977): 861-9
  3. Hastwell G, Lambert BE "The effect of oral salbutamol on serum potassium and blood sugar." Br J Obstet Gynaecol 85 (1978): 767-9
  4. "Hypokalaemia due to salbutamol overdosage." Br Med J (Clin Res Ed) 283 (1981): 500-1
  5. Kantola I, Tarssanen L "Hypokalemia from usual salbutamol dosage ." Chest 89 (1986): 619-20
  6. Wong CS, Pavord ID, Williams J, Britton JR, Tattersfield AE "Bronchodilator, cardiovascular, and hypokalaemic effects of fenoterol, salbutamol, and terbutaline in asthma." Lancet 336 (1990): 1396-9
  7. Gross TL, Sokol RJ "Severe hypokalemia and acidosis: a potential complication of beta- adrenergic treatment." Am J Obstet Gynecol 138 (1980): 1225-6
  8. Clifton GD, Hunt BA, Patel RC, Burki NK "Effects of sequential doses of parenteral terbutaline on plasma levels of potassium and related cardiopulmonary responses." Am Rev Respir Dis 141 (1990): 575-9
  9. Hurlbert BJ, Edelman JD, David K "Serum potassium levels during and after terbutaline." Anesth Analg 60 (1981): 723-5
  10. Bengtsson B, Fagerstrom PO "Extrapulmonary effects of terbutaline during prolonged administration." Clin Pharmacol Ther 31 (1982): 726-32
  11. Gelmont DM, Balmes JR, Yee A "Hypokalemia induced by inhaled bronchodilators." Chest 94 (1988): 763-6
  12. Sanders JP, Potter DE, Ellis S, Bee DE, Grant JA "Metabolic and cardiovascular effects of carbuterol and metaproterenol." J Allergy Clin Immunol 60 (1977): 174-9
  13. "Product Information. Proventil (albuterol)." Schering Corporation PROD (2002):
  14. Windom H, Grainger J, Burgess C, Crane J, Pearce N, Beasley R "A comparison of the haemodynamic and hypokalaemic effects of inhaled pirbuterol and salbutamol." N Z Med J 103 (1990): 259-61
  15. "Product Information. Serevent (salmeterol)." Glaxo Wellcome PROD
  16. "Product Information. Maxair (pirbuterol)." 3M Pharmaceuticals PROD (2001):
  17. Dickens GR, Mccoy RA, West R, Stapczynski JS, Clifton GD "Effect of nebulized albuterol on serum potassium and cardiac rhythm in patients with asthma or chronic obstructive pulmonary disease." Pharmacotherapy 14 (1994): 729-33
  18. Tveskov C, Djurhuus MS, Klitgaard NAH, Egstrup K "Potassium and magnesium distribution, ECG changes, and ventricular ectopic beats during beta(2)-adrenergic stimulation with terbutaline in healthy subjects." Chest 106 (1994): 1654-9
  19. Braden GL, vonOeyen PT, Germain MJ, Watson DJ, Haag BL "Ritodrine- and terbutaline-induced hypokalemia in preterm labor: Mechanisms and consequences." Kidney Int 51 (1997): 1867-75
  20. Rakhmanina NY, Kearns GL, Farrar HC "Hypokalemia in an asthmatic child from abuse of albuterol metered dose inhaler." Pediatr Emerg Care 14 (1998): 145-7
  21. "Product Information. Xopenex (levalbuterol)." Sepracor Inc PROD (2001):
  22. "Product Information. Foradil (formoterol)." Novartis Pharmaceuticals PROD (2001):
  23. Ferguson GT, Funck-Brentano C, Fischer T, Darken P, Reisner C "Cardiovascular Safety of Salmeterol in COPD." Chest 123 (2003): 1817-24
  24. Milic M, Bao X, Rizos D, Liu F, Ziegler MG "Literature review and pilot studies of the effect of qt correction formulas on reported beta(2)-agonist-induced QTc prolongation." Clin Ther 28 (2006): 582-90
  25. "Product Information. Brovana (arformoterol)." Sepracor Inc (2006):
  26. Lowe MD, Rowland E, Brown MJ, Grace AA "Beta(2) adrenergic receptors mediate important electrophysiological effects in human ventricular myocardium." Heart 86 (2001): 45-51
  27. Sun ZH, Swan H, Vitasalo M, Toivonen L "Effects of epinephrine and phenylephrine on QT interval dispersion in congenital long QT syndrome." J Am Coll Cardiol 31 (1998): 1400-5
  28. "Product Information. Arcapta Neohaler (indacaterol)." Novartis Pharmaceuticals (2011):
  29. "Product Information. Breo Ellipta (fluticasone-vilanterol)." GlaxoSmithKline (2013):
  30. "Product Information. Striverdi Respimat (olodaterol)." Boehringer Ingelheim (2014):
View all 30 references

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Drug and food interactions

Moderate

disopyramide food

Applies to: Norpace (disopyramide)

MONITOR: Grapefruit juice may increase the plasma concentrations of orally administered drugs that are substrates of the CYP450 3A4 isoenzyme. The proposed mechanism is inhibition of CYP450 3A4-mediated first-pass metabolism in the gut wall by certain compounds present in grapefruit. Because grapefruit juice inhibits primarily intestinal rather than hepatic CYP450 3A4, the magnitude of interaction is greatest for those drugs that undergo significant presystemic metabolism by CYP450 3A4 (i.e., drugs with low oral bioavailability). In general, the effect of grapefruit juice is concentration-, dose- and preparation-dependent, and can vary widely among brands. Certain preparations of grapefruit juice (e.g., high dose, double strength) have sometimes demonstrated potent inhibition of CYP450 3A4, while other preparations (e.g., low dose, single strength) have typically demonstrated moderate inhibition. Pharmacokinetic interactions involving grapefruit juice are also subject to a high degree of interpatient variability, thus the extent to which a given patient may be affected is difficult to predict.

MANAGEMENT: Patients who regularly consume grapefruit or grapefruit juice should be monitored for adverse effects and altered plasma concentrations of drugs that undergo significant presystemic metabolism by CYP450 3A4. Grapefruit and grapefruit juice should be avoided if an interaction is suspected. Orange juice is not expected to interact with these drugs.

References

  1. Edgar B, Bailey D, Bergstrand R, et al. "Acute effects of drinking grapefruit juice on the pharmacokinetics and dynamics on felodipine and its potential clinical relevance." Eur J Clin Pharmacol 42 (1992): 313-7
  2. Jonkman JH, Sollie FA, Sauter R, Steinijans VW "The influence of caffeine on the steady-state pharmacokinetics of theophylline." Clin Pharmacol Ther 49 (1991): 248-55
  3. Bailey DG, Arnold JM, Munoz C, Spence JD "Grapefruit juice--felodipine interaction: mechanism, predictability, and effect of naringin." Clin Pharmacol Ther 53 (1993): 637-42
  4. Bailey DG, Arnold JMO, Spence JD "Grapefruit juice and drugs - how significant is the interaction." Clin Pharmacokinet 26 (1994): 91-8
  5. Sigusch H, Hippius M, Henschel L, Kaufmann K, Hoffmann A "Influence of grapefruit juice on the pharmacokinetics of a slow release nifedipine formulation." Pharmazie 49 (1994): 522-4
  6. Bailey DG, Arnold JM, Strong HA, Munoz C, Spence JD "Effect of grapefruit juice and naringin on nisoldipine pharmacokinetics." Clin Pharmacol Ther 54 (1993): 589-94
  7. Yamreudeewong W, Henann NE, Fazio A, Lower DL, Cassidy TG "Drug-food interactions in clinical practice." J Fam Pract 40 (1995): 376-84
  8. "Grapefruit juice interactions with drugs." Med Lett Drugs Ther 37 (1995): 73-4
  9. Hukkinen SK, Varhe A, Olkkola KT, Neuvonen PJ "Plasma concentrations of triazolam are increased by concomitant ingestion of grapefruit juice." Clin Pharmacol Ther 58 (1995): 127-31
  10. Min DI, Ku YM, Geraets DR, Lee HC "Effect of grapefruit juice on the pharmacokinetics and pharmacodynamics of quinidine in healthy volunteers." J Clin Pharmacol 36 (1996): 469-76
  11. Majeed A, Kareem A "Effect of grapefruit juice on cyclosporine pharmacokinetics." Pediatr Nephrol 10 (1996): 395
  12. Clifford CP, Adams DA, Murray S, Taylor GW, Wilkins MR, Boobis AR, Davies DS "Pharmacokinetic and cardiac effects of terfenadine after inhibition of its metabolism by grapefruit juice." Br J Clin Pharmacol 42 (1996): p662
  13. Josefsson M, Zackrisson AL, Ahlner J "Effect of grapefruit juice on the pharmacokinetics of amlodipine in healthy volunteers." Eur J Clin Pharmacol 51 (1996): 189-93
  14. Kantola T, Kivisto KT, Neuvonen PJ "Grapefruit juice greatly increases serum concentrations of lovastatin and lovastatin acid." Clin Pharmacol Ther 63 (1998): 397-402
  15. Ozdemir M, Aktan Y, Boydag BS, Cingi MI, Musmul A "Interaction between grapefruit juice and diazepam in humans." Eur J Drug Metab Pharmacokinet 23 (1998): 55-9
  16. Bailey DG, Malcolm J, Arnold O, Spence JD "Grapefruit juice-drug interactions." Br J Clin Pharmacol 46 (1998): 101-10
  17. Bailey DG, Kreeft JH, Munoz C, Freeman DJ, Bend JR "Grapefruit juice felodipine interaction: Effect of naringin and 6',7'-dihydroxybergamottin in humans." Clin Pharmacol Ther 64 (1998): 248-56
  18. Garg SK, Kumar N, Bhargava VK, Prabhakar SK "Effect of grapefruit juice on carbamazepine bioavailability in patients with epilepsy." Clin Pharmacol Ther 64 (1998): 286-8
  19. Lilja JJ, Kivisto KT, Neuvonen PJ "Grapefruit juice-simvastatin interaction: Effect on serum concentrations of simvastatin, simvastatin acid, and HMG-CoA reductase inhibitors." Clin Pharmacol Ther 64 (1998): 477-83
  20. Fuhr U, Maier-Bruggemann A, Blume H, et al. "Grapefruit juice increases oral nimodipine bioavailability." Int J Clin Pharmacol Ther 36 (1998): 126-32
  21. Lilja JJ, Kivisto KT, Neuvonen PJ "Grapefruit juice increases serum concentrations of atorvastatin and has no effect on pravastatin." Clin Pharmacol Ther 66 (1999): 118-27
  22. Eagling VA, Profit L, Back DJ "Inhibition of the CYP3A4-mediated metabolism and P-glycoprotein-mediated transport of the HIV-I protease inhibitor saquinavir by grapefruit juice components." Br J Clin Pharmacol 48 (1999): 543-52
  23. Damkier P, Hansen LL, Brosen K "Effect of diclofenac, disulfiram, itraconazole, grapefruit juice and erythromycin on the pharmacokinetics of quinidine." Br J Clin Pharmacol 48 (1999): 829-38
  24. Lee AJ, Chan WK, Harralson AF, Buffum J, Bui BCC "The effects of grapefruit juice on sertraline metabolism: An in vitro and in vivo study." Clin Ther 21 (1999): 1890-9
  25. Dresser GK, Spence JD, Bailey DG "Pharmacokinetic-pharmacodynamic consequences and clinical relevance of cytochrome P450 3A4 inhibition." Clin Pharmacokinet 38 (2000): 41-57
  26. Gunston GD, Mehta U "Potentially serious drug interactions with grapefruit juice." S Afr Med J 90 (2000): 41
  27. Takanaga H, Ohnishi A, Maatsuo H, et al. "Pharmacokinetic analysis of felodipine-grapefruit juice interaction based on an irreversible enzyme inhibition model." Br J Clin Pharmacol 49 (2000): 49-58
  28. Libersa CC, Brique SA, Motte KB, et al. "Dramatic inhibition of amiodarone metabolism induced by grapefruit juice." Br J Clin Pharmacol 49 (2000): 373-8
  29. Bailey DG, Dresser GR, Kreeft JH, Munoz C, Freeman DJ, Bend JR "Grapefruit-felodipine interaction: Effect of unprocessed fruit and probable active ingredients." Clin Pharmacol Ther 68 (2000): 468-77
  30. Zaidenstein R, Soback S, Gips M, Avni B, Dishi V, Weissgarten Y, Golik A, Scapa E "Effect of grapefruit juice on the pharmacokinetics of losartan and its active metabolite E3174 in healthy volunteers." Ther Drug Monit 23 (2001): 369-73
  31. Sato J, Nakata H, Owada E, Kikuta T, Umetsu M, Ito K "Influence of usual intake of dietary caffeine on single-dose kinetics of theophylline in healthy human subjects." Eur J Clin Pharmacol 44 (1993): 295-8
  32. Flanagan D "Understanding the grapefruit-drug interaction." Gen Dent 53 (2005): 282-5; quiz 286
View all 32 references

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Minor

disopyramide food

Applies to: Norpace (disopyramide)

Ethanol significantly increases the renal elimination of disopyramide, apparently by inducing diuresis (inhibition of antidiuretic hormone). Limited data show that ethanol does not, however, significantly affect the elimination half-life or total plasma clearance of disopyramide. No special precautions appear to be necessary.

References

  1. Olsen H, Bredesen JE, Lunde PK "Effect of ethanol intake on disopyramide elimination by healthy volunteers." Eur J Clin Pharmacol 25 (1983): 103-5

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Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.

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Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

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