Summary
Sulphinpyrazone is a derivative of Phenylbutazone. It was originally introduced as a uricosuric agent but in recent years it has been investigated for effects on platelet function.
Sulphinpyrazone and its metabolites can be measured in blood and urine using high performance liquid chromatography and gas chromatography-mass spectrometry. It is almost completely absorbed and maximum plasma concentrations are found about 2 hours after oral administration. The decay of the plasma concentration of sulphinpyrazone when administered intravenously is best described by an open 3-compartment model with half-lives of the α-, β-and γ-phases at about 0.3, 3 and 6 hours, respectively. The volume of distribution has been calculated to be 60ml/kg. Sulphinpyrazone and its unconjugated metabolites are strongly (98 to 99%) bound to plasma proteins. The total clearance of sulphinpyrazone has been estimated at 20 to 25ml/min.
25 to 50% of a sulphinpyrazone dose is excreted in the urine in unchanged form. The remainder is metabolised via several pathways; a sulphide metabolite is the predominant circulating metabolite reaching levels about 25 % of that of sulphinpyrazone. The sulphide is probably important for the antiplatelet effect of sulphinpyrazone, but not for the uricosuric action. The sulphone metabolite and parahydroxylated metabolites are of minor quantitative significance. All metabolites are excreted as C-glucuronides;onlya small proportion of metabolites is excreted in O-glucuronidated or in unconjugated form in urine.
Decreased renal function apparently does not influence plasma concentrations of sulphinpyrazone, and dosage changes in patients with renal dysfunction do not seem warranted.
Several drug interactions have been reported involving displacement from plasma proteins, inhibition and induction of hepatic microsomal metabolism, and influence on renal tubular secretion. Clinically the most important interactions seem to be potentiation of the effects of oral anticoagulants, Phenytoin and tolbutamide, and inhibition of the uricosuric effect of probenecid and salicylate.
No data comparing plasma concentrations and clinical effects are available.
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References
Aldridge, A. and Johnson, G.E.: Excretion of sulphinpyrazone in the rat. Canadian Journal of Physiology and Pharmacology 50: 1061–1065 (1972).
Ali, M. and McDonald, J.W.D.: Effects of sulphinpyrazone on platelet Prostaglandin synthesis and platelet release of serotonin. Journal of Laboratory and Clinical Medicine 89: 868–875 (1977).
Anton, A.H.: A drug-induced change in the distribution and renal excretion of Sulfonamides. Journal of Pharmacology and Experimental Therapeutics 134: 291–302 (1961).
Anturane Reinfarction Trial Research Group: Sulfinpyrazone in the prevention of sudden death after myocardiai infarction. New England Journal of Medicine 302: 250–256 (1980).
Bailey, R.R. and Reddy, J.: Potentiation of warfarin action by sulphinpyrazone. Lancet 1: 254 (1980).
Bern, M.M.; Cavaliere, B.M. and Lukas, G.: Plasma levels and effects of sulfinpyrazone in patients requiring chronic hemodialysis. Journal of Clinical Pharmacology 20: 107–116 (1980).
Bjornsson, T.D.; Wolfram, K.M.; Routledge, P.A. and Shand, D.G.: High-performance liquid Chromatographic analysis of sulfinpyrazone and its metabolites in biological fluids. Journal of Chromatography 181: 417–425 (1980).
Brodie, B.B.; Yü, T.F.; Burns, J.J.; Chenkin, T.; Paton, B.C.; Steele, J.M. and Gutman, A.B.: Observations on G-25671, a Phenylbutazone analogue (4-(phenylthioethyl)-1,2-diphenyl-3,5-pyrazolidinedione). Proceedings of the Society for Experimental Biology and Medicine 86: 884–894 (1954).
Buchanan, M.P.; Rosenfeld, R. and Hirsch, J.: The prolonged effect of sulfinpyrazone on collagen-induced platelet aggregation in vivo. Thrombosis Research 13: 883–892 (1978).
Burns, J.J.; Yü, T.F.; Ritterband, A.; Perel, J.M.; Gutman, A.B. and Brodie, B.B.: A potent new uricosuric agent, the sulfoxide metabolite of the Phenylbutazone analogue, G 25671. Journal of Pharmacology and Experimental Therapeutics 119: 418–426 (1957).
Butler, K.D.; Pay, G.F.; Wallis, R.B. and White, A.M.: Biphasic prolonged inhibition of platelet Prostaglandin biosynthesis induced by sulphinpyrazone. Thrombosis and Haemostasis 42: 101 (1979).
Butler, K.D.; Dieterle, W.; Maguire, E.D.; Pay, G.F.; Wallis, R.B. and White, A.M.: Sustained effects of sulfinpyrazone; in McGregor et al. (Eds) Cardiovascular Actions of Sulfinpyrazone: Basic and Clinical Research, pp. 19–36 (CIBA-Geigy Corporation, New York, USA 1980).
Chen, W.; Vrindten, P.A.; Dayton, P.G. and Burns, J.J.: Accelerated aminopyrine metabolism in human subjects. Life Science 2: 35–42 (1962).
Clopath, P.; Horsch, A.K. and Dieterle, W.: Effect of sulfinpyrazone in development of atherosclerosis in various animal models; in McGregor et al. (Eds) Cardiovascular Actions of Sulfinpyrazone: Basic and Clinical Research, pp. 121–138 (CIBA-Geigy Corporation, New York, USA 1980).
Davis, J.W. and Johns, L.E.: Possible interaction of sulfinpyrazone with coumarins. New England Journal of Medicine 299: 955 (1978).
Dayton, P.G.; Sicam, L.E.; Landrau, M. and Burns, J.J.: Metabolism of sulfinpyrazone (anturane) and other thio analogues of Phenylbutazone in man. Journal of Pharmacology and Experimental Therapeutics 132: 287–290 (1961).
Dieterle, W.; Faigle, J.W.; Mory, H.; Richter, W.J. and Theobald, W.: Biotransformation and pharmacokinetics of sulfinpyrazone (Anturane®) in man. European Journal of Clinical Pharmacology 9: 135–145 (1975).
Dieterie, W.; Faigle, J.W. and Moppert, J.: New metabolites of sulfinpyrazone in man. Arzneimittel-Forschung 30: 989–993 (1980).
Domenjoz, R.: The pharmacology of Phenylbutazone analogues. Annals of the New York Academy of Sciences 86: 263–293 (1960).
Duggan, D.E.; Hare, L.E.; Ditzler, C.A.; Lei, B.W. and Kwan, K.C.: The disposition of sulindac. Clinical Pharmacology and Therapeutics 21: 326–335 (1977).
Gallus, A. and Birkett, D.: Sulphinpyrazone and warfarin: A probable drug interaction. Lancet 1: 535–536 (1980).
Gordon, J.L. and Pearson, J.D.: Effects of sulphinpyrazone and aspirin on Prostaglandin I2 (prostacyclin) synthesis by endothelial cells. British Journal of Pharmacology 64: 481–483 (1978).
Gutman, A.B.; Dayton, P.G.; Yü, T.F.; Berger, L.; Chen, W.; Sicam, L.E. and Burns, J.J.: A study of the inverse relationship between pKa and rate of renal excretion of Phenylbutazone analogues in man and dog. American Journal of Medicine 29: 1017–1033 (1960).
Hansen, J.M.; Busk, G.; Niemi, G.; Haase, N.J.; Lumholtz, B.; Skovsted, L. and Kampmann, J.P.: Inhibition of phenytoin metabolism by sulfinpyrazone. World Conference on Clinical Pharmacology and Therapeutics, London 1980. Abstract no. 584 (MacMillan, London 1980).
Inaba, T.; Besley, M.E. and Chow, E.J.: Determination of sulfinpyrazone in serum by high-performance liquid chromatography. Journal of Chromatography 104: 103–109 (1975).
Jakobsen, P. and Kirstein Pedersen, A.: Determination of sulfinpyrazone and two of its metabolites in human plasma and urine by gas chromatography and selective detection. Journal of Chromatography — Biomedical Applications 163: 259–269 (1979).
Jakobsen, P. and Kirstein Pedersen, A.: Two metabolites of sulphinpyrazone and their identification and determination by mass spectrometry. Journal of Pharmacy and Pharmacology 33: 89–92 (1981a).
Jakobsen, P. and Kirstein Pedersen, P.: Simultaneous determination of sulfinpyrazone and four of its metabolites by high-performance liquid chromatography. Journal of Chromatography 3- Biomedical Applications 223: 460–465 (1981b).
Kadar, D.; Inaba, T.; Endrenyi, L.; Johnson, G.E. and Kalow, W.: Comparative drug elimination capacity in man —glutethimide, amobarbital, antipyrine, and sulfinpyrazone. Clinical Pharmacology and Therapeutics 14: 552–560 (1973).
Kaegi, A.; Pineo, G.F.; Shimizu, A.; Trivedi, H.; Hirsh, J. and Gent, M.: Arteriovenous-shunt thrombosis. Prevention by sulfinpyrazone. New England Journal of Medicine 290: 304–306 (1974).
Kampmann, J.; Hansen, J.M.; Siersbaek-Nielsen, K. and Laursen, H.: Effect of some drugs on penicillin half-life in blood. Clinical Pharmacology and Therapeutics 13: 516–519 (1972).
Kawamura, T.; Yagi, N.; Yamahata, K.; Ohnishi, M.; Kadowaki, J-I. and Takada, M.: Protein binding of Sulfonamides and displacing effects of sulfinpyrazone on the bound Sulfonamides in nephrotic patients in the remissive stage. Chemical and Pharmaceutical Bulletin 28: 1331–1336 (1980).
Kersley, G.D.; Cook, E.R. and Tovey, D.C.J.: Value of uricosuric agents and in particular of G 28315 in gout. Annals of Rheumatic Diseases 17: 326–333 (1958).
Kirstein Pedersen, A. and Jakobsen, P.: Two new metabolites of sulfinpyrazone in the rabbit: A possible cause of prolonged in vivo effect. Thrombosis Research 16: 871–876 (1979).
Kirstein Pedersen, A. and Jakobsen, P.: Sulphinpyrazone metabolism during long-term therapy. British Journal of Clinical Pharmacology 11: 597–603 (1981).
Kristensen, M.B.: Medikament-Medikament Interaktion (Thesis) p. 114 (FADL’s Forlag, Copenhagen 1973).
Lecaillon, J.B. and Souppart, C.: Quantitative assay of sulphinpyrazone in plasma and urine by high-performance liquid chromatography. Journal of Chromatography 121: 227–234 (1976).
Lecaillon, J.B.; Souppart, C.; Schoeller, J.-P.; Humbert, G. and Massias, P.: Sulfinpyrazone kinetics after intravenous and oral administration. Clinical Pharmacology and Therapeutics 26: 611–617 (1979).
Maguire, E.D.; Pay, G.F.; Turney, J.; Wallis, R.B.; Weston, M.J.; White, A.M.; Williams, L.C. and Wood, H.F.: Inhibition of human platelet function induced by sulphinpyrazone. Thrombosis and Haemostasis 42: 101 (1979).
Maguire, E.D.; Pay, G.F.; Turney, J.; Wallis, R.B.; Weston, M.J.; White, A.M.; Williams, L.C. and Wood, H.F.: The effects of two different dosage regimens of sulphinpyrazone on platelet function ex vivo and blood chemistry in man. Haemostasis 10: 153–164 (1981).
Margulies, E.H.; White, A.M. and Sherry, S.: Sulfinpyrazone: A review of its pharmacological properties and therapeutic use. Drugs 20: 179–197 (1980).
Mattingly, D.; Bradley, M. and Selley, P.J.: Hazards of sulphinpyrazone. British Medical Journal 2: 1786–1787 (1978).
McDonald, J.W.D.; Ali, M. and Cerskus, A.L.: Effects of sulfinpyrazone on synthesis of Prostaglandins and thromboxanes by platelets in vitro and in vivo; in McGregor et al. (Eds) Cardiovascular Actions of Sulfinpyrazone: Basic and Clinical Research, pp.37–54 (CIBA-Geigy Corp., NY, USA 1980).
Michot, F.; Holt, N.F. and Fontanilles, F.: Effect of sulphinpyrazone on the anticoagulant action of acenocoumarol. Schweizerische Medizinische Wochenschrift 111: 255–260 (1981).
Nenci, G.G.; Agnelli, G. and Berrettini, M.: Biphasic sulphinpyrazone-warfarin interaction. British Medical Journal 282: 1361–1362 (1981).
Nunn, B. and James, F.J.: Effect of sulphinpyrazone on human platelet aggregation. 5-hydroxy-tryptamine release and adhesion ex vivo: Comparison with naproxen. British Journal of Clinical Pharmacology 9: 239–245 (1980).
Pannebakker, M.A.G.; Den Ottolander, G.J.H. and Ten Pas, J.G.: Insulin requirements in diabetic patients treated with sulfinpyrazone. Journal of International Medical Research 7: 328–331 (1979).
Patard, O.; Meier, F.; Carbon, C.; Roux, A. and Flouvat, B.: Sulfinpyrazone does not alter the pharmacokinetics of acebutolol. Journal of Cardiovascular Pharmacology 3: 403–405 (1981).
Pay, G.F.; Wallis, R.B. and Zelaschi, D.: The effect of sulphinpyrazone and its metabolites on platelet function in vitro and ex vivo. Haemostasis 10: 165–175 (1981).
Perel, J.M.; Snell, M.M.; Chen, W. and Dayton, P.C.: A study of structure-activity relationships in regard to species difference in the Phenylbutazone series. Biochemical Pharmacology 13: 1305–1317 (1964).
Perel, J.M.; Dayton, P.G.; Snell, M.M. and Gutman, A.B.: Studies of interactions among drugs in man at the renal level: Probenecid and sulfinpyrazone. Clinical Pharmacology and Therapeutics 10: 834–840 (1969).
Pfister, B.; Imhof, P. and Wirz, H.: Effect of sulphinpyrazone (Anturan®) on uric acid excretion and plasma uric acid concentration in healthy volunteers. European Journal of Clinical Pharmacology 13: 203–205 (1978).
Pfister, B.; Godbillon, J.; Colussi, D. and Imhof, P.: Effect of orally administered sulphinpyrazone (Anturan®) on platelet aggregation in vitro. Thrombosis Research 18: 89–99 (1980).
Richter, W.J.; Alt, K.O.; Dieterle, W.; Faigle, J.W.; Kriemler, H.-P.; Mory, H. and Winkler, T.: 272. C-glucuronides, a novel type of drug metabolites. Helvetica Chimica Acta 58: 2512–2517 (1975).
Rosenfeld, J.; Buchanan, M.; Powers, P.; Hirsh, J.; Barnett, H.J.M. and Stuart, R.K.: Determination of sulphinpyrazone in patient plasma by gas chromatography. Thrombosis Research 12: 247–255 (1978).
Ruegg, M.: Antithrombotic effects of sulfinpyrazone in animals. Influence of fibrinolysis and sodium arachidonate-induced pulmonary embolism. Pharmacology 14: 522–536 (1976).
Seegmiller, J.E. and Grayzel, A.I.: Use of the newer uricosuric agents in the management of gout. Journal of American Medical Association 173: 1076–1080 (1960).
Seiler, K. and Duckert, F.: Properties of 3-(l-phenylpropyl)-4-oxycoumarin (Marcoumar®) in the plasma when tested in normal cases and under the influence of drugs. Thrombosis et Diathesis Haemorrhagica 19: 389–396 (1968).
Senczuk, W. and Jodynis-Liebert, J.: Studies on kinetics of anturan excretion in man. International Journal of Clinical Pharmacology and Biopharmacy 17: 303–306 (1979).
Simonsen, K.; Busk, G.; Niemi, G.; Haase, N.J.; Lumholtz, B.; Skovsted, L.; Kampmann, J.P. and Hansen, J.M.: Influence of sulfinpyrazone on the metabolism of antipyrine, Phenytoin and tolbutamide. Clinical Pharmacology and Therapeutics. In press (1982).
Smythe, H.A.; Ogryzlo, M.A.; Murphy, E.A. and Mustard, J.F.: The effect of sulfinpyrarone (Anturane) on platelet economy and blood coagulation in man. Canadian Medical Association Journal 92: 818–821 (1965).
Thompson, P.L. and Serjeant, C.: Potentially serious interaction of warfarin with sulphinpyrazone. Medical Journal of Australia 1: 41 (1981).
Tulloch, J.A. and Marr, T.C.K.: Sulphinpyrazone and warfarin after myocardial infarction. British Medical Journal 2: 133 (1979).
Walter, E.; Hodok-Laibach, P.; Zimmermann, R. and Weber, E.: Action and interaction of sulfinpyrazone in anticoagulated patients. Thrombosis and Haemostasis 42: 62 (1979).
Walter, E.; Staiger, C.; de Vries, J.; Zimmermann, R. and Weber, E.: Induction of drug metabolizing enzymes by sulfin-pyrazone. European Journal of Clinical Pharmacology 19: 353–358 (1981).
Weiss, M.: Potentiation of coumarin effect by sulfinpyrazone. Lancet 1: 609 (1979).
Westwick, J.; Webb, H. and Lewis, G.P.: The effect of sulphinpyrazone, aspirin and their metabolites on prostacyclin production by rabbit aortic rings. Thrombosis and Haemostasis 42: 99 (1979a).
Westwick, J.; Webb, H. and Lewis, G.P.: Comparison of sulphinpyrazone and its metabolites on TxB2 and PGE2 generation by human platelets. Thrombosis and Haemostasis 42: 402 (1979b).
Wong, L.T.; Solomonraj, G. and Thomas, B.H.: Simple and rapid micro-determination of sulfinpyrazone (Anturan) in biological fluids by reversed-phase high-performance liquid chromatography. Journal of Chromatography 150: 521–526 (1978).
Yü, T.F.; Dayton, P.G. and Gutman, A.B.: Mutual suppression of the uricosuric effects of sulfinpyrazone and salicylate: A study in interactions between drugs. Journal of Clinical Investigation 42: 1330–1339 (1963).
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Pedersen, A.K., Jakobsen, P., Kampmann, J.P. et al. Clinical Pharmacokinetics and Potentially Important Drug Interactions of Sulphinpyrazone. Clin Pharmacokinet 7, 42–56 (1982). https://doi.org/10.2165/00003088-198207010-00003
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DOI: https://doi.org/10.2165/00003088-198207010-00003