Data provided by Applied Health
side effects, nutrient depletions, herbal interactions and health notes:
• Calcium and vitamin D may interfere with calcium channel blockers like tiazac. Consult a pharmacist regarding their use together.1
• Avoid natural licorice products, ginseng, and ephedra (ma huang), which may interfere with antihypertensive medications.2
• The following herbs may have cardiac properties which may increase the effects of tiazac and possibly lead to an excessive drop of blood pressure or increase side effects: black hellebore, calamus, cereus, cola, coltsfoot, devil's claw, European mistletoe, fenugreek, fumitory, digitalis leaf, hedge mustard, figwort, lily of the valley roots, motherwort, pleurisy root, squill bulb leaf scales, white horehound, mate, scotch broom flower, shepherd's purse, and wild carrot.3
• The following herbs may have diuretic properties, which may increase the effects of tiazac and possibly may lead to an excessive lowering of blood pressure: alfalfa, angelica, astragalus, buckthorn, burdock, butcher’s broom, buchu, celery, cleavers, dandelion, elecampane, elder, goat's rue, hempnettle, horsetail, indian-hemp, juniper, marigold, meadowsweet, night blooming cereus, parsley, rauwolfia, sarsaparilla, sweet clover, tansy, turmeric, and vervain.4
References1 Kuhn M and Schriger DL. Low-dose calcium pretreatment to prevent verapamil-induced hypotension. Am Heart J 124: 231-232, 1992.
1 Luscher TF, Noll G, Sturmer T, et al. Calcium gluconate in severe verapamil intoxication. N Engl J Med 330: 718-720, 1994.
2 Brinker, F Herb Contraindications and Drug Interactions, Eclectic Medical Publications, 1998
2 Farese, RV et al., Licorice-induced hypermineralcorticoidism. NEJM. 1991, 325:1, 1223-1, 227.
3 Brinker, F Herb Contraindications and Drug Interactions, Eclectic Medical Publications, 1998
3 PDR for Herbal Medicines, 2nd edition, Medical Economics Company, 2000
3 The Review of Natural Products, Facts and Comparisons, Clinisphere 2.0, Wolters Kluwer Company, 2000
4 Newall CA, Anderson LA, Phillipson JD. Herbal Medicines A Guide for Health-care Professionals. London: The Pharmaceutical Press, 1996.
4 PDR for Herbal Medicines, 2nd edition, Medical Economics Company, 2000
4 The Review of Natural Products, Facts and Comparisons, Clinisphere 2.0, Wolters Kluwer Company, 2000
Want more special reports like this e-mailed to you when they're available? Click here for free e-mail alerts.
Share this Special Report by linking to it
Copy and paste the following HTML code into any web page:
The information in Drug Watch is provided as a courtesy to NewsTarget readers by Applied Health Solutions in cooperation with Healthway Solutions. Although the information is presented with scientific references, we do not wish to imply that this represents a comprehensive list of considerations about any specific drug, herb or nutrient. Nor should this information be considered a substitute for the advice of your doctor, pharmacist, or other healthcare practitioner. Please read the disclaimer about the intentions and limitations of the information provided on these pages. It is important to tell your doctor and pharmacist about all other drugs and nutritional supplements that you are taking if they are recommending a new medication. Copyright © 2007 by Applied Health Solutions, Inc. All rights reserved.