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Volumn 291, Issue 2, 2004, Pages 216-221

Electrocardiographic and Hemodynamic Effects of a Multicomponent Dietary Supplement Containing Ephedra and Caffeine: A Randomized Controlled Trial

Author keywords

[No Author keywords available]

Indexed keywords

CAFFEINE; CAFFEINE PLUS EPHEDRA EXTRACT; EPHEDRA EXTRACT; UNCLASSIFIED DRUG;

EID: 0345831912     PISSN: 00987484     EISSN: None     Source Type: Journal    
DOI: 10.1001/jama.291.2.216     Document Type: Article
Times cited : (83)

References (33)
  • 3
    • 0000495137 scopus 로고    scopus 로고
    • Catecholamines, sympathomimetic drugs, and adrenergic receptor antagonists
    • Hardman JG, Limbird LE. New York, NY: McGraw-Hill
    • Hoffman BB. Catecholamines, sympathomimetic drugs, and adrenergic receptor antagonists. In: Hardman JG, Limbird LE. Goodman and Gilmans' The Pharmacological Basis of Therapeutics. 10th ed. New York, NY: McGraw-Hill; 2001:215-268.
    • (2001) Goodman and Gilmans' the Pharmacological Basis of Therapeutics. 10th Ed. , pp. 215-268
    • Hoffman, B.B.1
  • 7
    • 0345152016 scopus 로고    scopus 로고
    • product information
    • Metabolife 356 (product information. Available at: http://www.metabolife.com/products/productsDetail .jsp?id=138. Accessed November 4, 2003.
    • Metabolife 356
  • 8
    • 0038522692 scopus 로고    scopus 로고
    • Dietary supplements containing ephedrine alkaloids
    • US Department of Health and Human Services. Dietary supplements containing ephedrine alkaloids. Federal Register. 2000;65:17510-17511.
    • (2000) Federal Register , vol.65 , pp. 17510-17511
  • 9
    • 0347331766 scopus 로고    scopus 로고
    • Discount Anabolics. Muscletech Hydroxycut with ephedra. Available at: http://www.discountanabolics .com/page/DA/PROD/MUSCLETECH/MHW. Accessed September 5, 2003.
    • Muscletech Hydroxycut with Ephedra
  • 10
    • 0347962076 scopus 로고    scopus 로고
    • Musclesurf.com (anonymous). Xenadrine RFA-1. Available at: http://www.musclesurf.com /xenadrinerfa1.html. Accessed September 5, 2003.
    • Xenadrine RFA-1
  • 11
    • 0347962077 scopus 로고    scopus 로고
    • Nutramerica. TrimSpa ingredients. Available at: http://www.trimspa.com/products/weight2_2 .shtml. Accessed September 5, 2003.
    • TrimSpa Ingredients
  • 13
    • 0027296372 scopus 로고
    • Measurement of the QT interval and the risk associated with QTc interval prolongation: A review
    • Moss AJ. Measurement of the QT interval and the risk associated with QTc interval prolongation: a review. Am J Cardiol. 1993;72:23B-25B.
    • (1993) Am J Cardiol , vol.72
    • Moss, A.J.1
  • 14
    • 0037090669 scopus 로고    scopus 로고
    • Comparison of impedance cardiography with invasive hemodynamic measurements in patients with heart failure secondary to ischemic or nonischemic cardiomyopathy
    • Drazner M, Thompson B, Rosenberg P, et al. Comparison of impedance cardiography with invasive hemodynamic measurements in patients with heart failure secondary to ischemic or nonischemic cardiomyopathy. Am J Cardiol. 2002;89:993-995.
    • (2002) Am J Cardiol , vol.89 , pp. 993-995
    • Drazner, M.1    Thompson, B.2    Rosenberg, P.3
  • 16
    • 0029807227 scopus 로고    scopus 로고
    • Valsartan, a new angiotensin II antagonist for the treatment of essential hypertension: A comparative study of the efficacy and safety against amlodipine
    • Corea L, Cardoni O, Fogari R, et al. Valsartan, a new angiotensin II antagonist for the treatment of essential hypertension: a comparative study of the efficacy and safety against amlodipine. Clin Pharmacol Ther. 1996;60:341-346.
    • (1996) Clin Pharmacol Ther , vol.60 , pp. 341-346
    • Corea, L.1    Cardoni, O.2    Fogari, R.3
  • 21
    • 0034826856 scopus 로고    scopus 로고
    • Effect of supratherapeutic doses of ebastine and terfenadine on the QTc interval
    • Gillen MS, Miller B, Chaikin P, Morganroth J. Effect of supratherapeutic doses of ebastine and terfenadine on the QTc interval. Br J Clin Pharmacol. 2001;52:201-204.
    • (2001) Br J Clin Pharmacol , vol.52 , pp. 201-204
    • Gillen, M.S.1    Miller, B.2    Chaikin, P.3    Morganroth, J.4
  • 22
    • 0342968975 scopus 로고    scopus 로고
    • The influence of ciaspride and clarithromycin on QT intervals in healthy volunteers
    • van Harrst AD, van't Klooster GA, van Gerven JM, et al. The influence of ciaspride and clarithromycin on QT intervals in healthy volunteers. Clin Pharmacol Ther. 1998;64:542-546.
    • (1998) Clin Pharmacol Ther , vol.64 , pp. 542-546
    • Van Harrst, A.D.1    Van't Klooster, G.A.2    Van Gerven, J.M.3
  • 23
    • 0027468346 scopus 로고
    • Terfenadine-ketoconazole interaction: Pharmacokinetic and electrocardiographic consequences
    • Honig PK, Worhtam DC, Zamani K, Conner DP, Mullin JC, Cantilena LR. Terfenadine-ketoconazole interaction: pharmacokinetic and electrocardiographic consequences. JAMA. 1993;269:1513-1518.
    • (1993) JAMA , vol.269 , pp. 1513-1518
    • Honig, P.K.1    Worhtam, D.C.2    Zamani, K.3    Conner, D.P.4    Mullin, J.C.5    Cantilena, L.R.6
  • 25
    • 0035150202 scopus 로고    scopus 로고
    • Antipsychotic drugs: Prolonged QTc interval, torsade de pointes, and sudden death
    • Glassman AH, Bigger JT. Antipsychotic drugs: prolonged QTc interval, torsade de pointes, and sudden death. Am J Psychiatry. 2001;158:1774-1782.
    • (2001) Am J Psychiatry , vol.158 , pp. 1774-1782
    • Glassman, A.H.1    Bigger, J.T.2
  • 27
    • 0034066146 scopus 로고    scopus 로고
    • Clinical study to investigate the predictive parameters for the onset of atrial fibrillation in patients with essential hypertension
    • Ciaroni S, Cuenoud L, Bloch A. Clinical study to investigate the predictive parameters for the onset of atrial fibrillation in patients with essential hypertension. Am Heart J. 2000;139:814-819.
    • (2000) Am Heart J , vol.139 , pp. 814-819
    • Ciaroni, S.1    Cuenoud, L.2    Bloch, A.3
  • 28
    • 0031836722 scopus 로고    scopus 로고
    • Simple electrocardiographic markers for the prediction of paroxysmal idiopathic atrial fibrillation
    • Dilaveris PE, Gialofos EJ, Sideris SK, et al. Simple electrocardiographic markers for the prediction of paroxysmal idiopathic atrial fibrillation. Am Heart J. 1998;135:733-738.
    • (1998) Am Heart J , vol.135 , pp. 733-738
    • Dilaveris, P.E.1    Gialofos, E.J.2    Sideris, S.K.3
  • 29
    • 0030874354 scopus 로고    scopus 로고
    • The role of signal averaged P-wave duration and serum magnesium as a combined predictor of atrial fibrillation after elective coronary by-pass surgery
    • Zaman AG, Alamgir F, Richens T, Williams R, Rothman MT, Mills PG. The role of signal averaged P-wave duration and serum magnesium as a combined predictor of atrial fibrillation after elective coronary by-pass surgery. Heart. 1997;77:527-531.
    • (1997) Heart , vol.77 , pp. 527-531
    • Zaman, A.G.1    Alamgir, F.2    Richens, T.3    Williams, R.4    Rothman, M.T.5    Mills, P.G.6
  • 30
    • 0037864013 scopus 로고    scopus 로고
    • Effect of a multicomponent, ephedra-containing dietary supplement (Metabolife 356) on Holter monitoring and hemostatic parameters in healthy volunteers
    • Gardner SF, Franks AM, Gurley BJ, Haller CA, Singh BK, Mehta JL. Effect of a multicomponent, ephedra-containing dietary supplement (Metabolife 356) on Holter monitoring and hemostatic parameters in healthy volunteers. Am J Cardiol. 2003;91:1510-1513.
    • (2003) Am J Cardiol , vol.91 , pp. 1510-1513
    • Gardner, S.F.1    Franks, A.M.2    Gurley, B.J.3    Haller, C.A.4    Singh, B.K.5    Mehta, J.L.6
  • 31
    • 0037467338 scopus 로고    scopus 로고
    • Efficacy and safety of ephedra and ephedrine for weight loss and athletic performance: A meta-analysis
    • Shekelle PG, Hardy ML, Morton SC, et al. Efficacy and safety of ephedra and ephedrine for weight loss and athletic performance: a meta-analysis. JAMA. 2003;289:1537-45.
    • (2003) JAMA , vol.289 , pp. 1537-1545
    • Shekelle, P.G.1    Hardy, M.L.2    Morton, S.C.3
  • 32
    • 0030831504 scopus 로고    scopus 로고
    • Proarrhythmia with class III anti-arrhythmic drugs: Types, risks, and management
    • Hohnloser SH. Proarrhythmia with class III anti-arrhythmic drugs: types, risks, and management. Am J Cardiol. 1997;80:82G-89G.
    • (1997) Am J Cardiol , vol.80
    • Hohnloser, S.H.1
  • 33
    • 0035072543 scopus 로고    scopus 로고
    • Evaluation of electrocardiographic and hemodynamic effects of caffeine with acute dosing in heathy volunteers
    • Ammar R, Song JC, Kluger J, White CM. Evaluation of electrocardiographic and hemodynamic effects of caffeine with acute dosing in heathy volunteers. Pharmacotherapy. 2001;21:437-442.
    • (2001) Pharmacotherapy , vol.21 , pp. 437-442
    • Ammar, R.1    Song, J.C.2    Kluger, J.3    White, C.M.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.