Abstract
To clarify the β-1 selectivity of β-adrenergic receptor blocking agents (β-blocking agents) after typical oral doses, the relationships between the effects on exercise heart rate or FEV1 and β-1 or β-2 receptor occupancies (Φ 1 ,Φ 2 ) of seven β-blocking agents, acebutolol, atenolol, metoprolol, oxprenolol, timolol, propranolol, and pindolol were analyzed retrospectively. Nonlinear relationships between the pharmacologic effect andΦ 1 and between the pulmonary adverse effect andΦ 2 were obtained. Based on these findings, a new index of cardiovascular selectivity is proposed, given by the ratio of β-1 receptor occupancy to β-2 receptor occupancy (Φ 1 /Φ 2 ). Using this new index, there was a little difference in β-1 selectivity between acebutolol and pindolol (3.1:1.0), in contrast to a marked difference in β-1 selectivity (320:1) as a conventional index between these two drugs. This finding indicates that even β-1 selective drugs must be administered carefully to patients with pulmonary disease. Furthermore, the relationship between the pharmacologic or pulmonary effects andΦ 1 orΦ 2 has been analyzed quantitatively with a ternary complex model and used to develop rational dosage regimens for β-1 selective β-blocking agents, such as atenolol, to obtain the desired pharmacologic effects with minimum adverse pulmonary effects.
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References
J. M. Cruickshank. The clinical importance of cardioselectivity and lipophilicity in beta blockers.Am. Heart J. 100:160–178 (1980).
Y. Yamada, K. Ito, K. Nakamura, Y. Sawada, and T. Iga. Prediction of therapeutic doses of beta-adrenergic receptor blocking agents based on quantitative structure—Pharmacokinetic/pharmacodynamic relationship.Biol. Pharm. Bull. 16:1251–1259 (1993).
A. Miura, Y. Kimura, K. Inoue, T. Matsuzaki, S. Ochi, K. Hamada, S. Hayashi, M. Tamura, S. Kano, and K. Kimura. Pharmacological studies of celiprolol: 1. β-blocking effect, intrinsic sympathomimetic activity, vasodilating and hypotensive effects.Folia Pharmacologica Japonica 95:191–200 (1990).
Drugs in Japan Ethical Drugs, Yakugyo Jiho, Japan, 1993.
S. G. Lancaster and E. M. Sorkin. Bisoprolol, a preliminary review of its pharmacodynamic and pharmacokinetic properties, and therapeutic efficacy in hypertension and angina pectoris.Drugs 36:256–285 (1988).
P. B. S. Decalmer, S. S. Chatterjee, J. M. Cruickshank, M. K. Benson, and G. M. Stering. Beta-blockers and asthma.Br. Heart J. 40:184–189 (1978).
T. Hata, T. Endo, M. Nishio, K. Furuse, J. Ishida, and H. Mashiba. Assessment of antiarrythmic effects of acebutolol.Jap. J. Clin. Exp. Med. 55:1831–1936 (1978).
A. Wellstein, D. Palm, G. G. Belz, and H. F. Pitschner. Receptor binding characteristics and pharmacokinetic properties as a tool for the prediction of clinical effects of β-blockers.Arzneim. Forsch. 35:2–6 (1985).
C. G. Regardh, K. O. Borg, R. Johansson, G. Johnsson, and L. Palmer. Pharmacokinetic studies on the selective β1-receptor antagonist metoprolol in man.J. Pharmacokin. Biopharm. 2:347–364 (1974).
T. Seki and M. Miyazaki. The effects of oxprenolol in healthy subjects.J. Kyorin Med. Soc. 7:216–219 (1976).
O. F. Else, H. Serenson, and I. R. Edwards. Plasma timolol levels after oral and intravenous administration.Eur. J. Clin. Pharmacol. 14:431 (1978).
A. Wellstein, D. Palm, H. F. Pitschner, and G. G. Belz. Receptor binding of propranolol is the missing link between plasma concentration kinetics and the effect-time course in man.Eur. J. Clin. Pharmacol. 29:131–147 (1985).
R. Gugler, W. Herold, and H. J. Dengler. Pharmacokinetics of pindolol in man.Eur. J. Clin. Pharmacol. 7:17–24 (1975).
G. Johnsson, C. G. Regardh, and L. Solvell. Combined pharmacokinetic and pharmacodynamic studies in man of the adrenergic β1-receptor antagonist metoprolol.Acta Pharmacol. Toxicol. 36(Suppl. V):31–44 (1975).
L. Jordo, P. O. Attman, M. Aurell, L. Johansson, G. Johnsson, and C.-G. Regardh. Pharmacokinetic and pharmacodynamic properties of metoprolol in patients with impaired renal function.Clin. Pharmacokin. 5:169–180 (1980).
C.-G. Regardh, G. Johnsson, L. Jordo, and L. Solvell. Comparative bioavailability and effect studies on metoprolol administered as ordinary and slow-release tablets in single and multiple doses.Acta Pharmacol. Toxicol. 36(Suppl. V):45–58 (1975).
W. H. Aellig, H. H. Narjes, E. Nuesch, R. J. Oertle, J. E. Devos, and W. Pacha. A pharmacodynamic pharmacokinetic comparison of pindolol 20 mg retard and conventional tablet.Eur. J. Clin. Pharmacol. 20:179–183 (1981).
R. L. Lalonde, R. J. Straka, J. A. Pieper, M. B. Bottorff, and D. M. Mirvis. Propranolol pharmacodynamic modeling using unbound and total concentration in healthy volunteers.J. Pharmacokin. Biopharm. 15:569–582 (1987).
A. J. Clark. The reaction between acetyl choline and muscle cells.J. Physiol. 61:530–546 (1926).
E. J. Ariens. Affinity and intrinsic activity in the theory of competitive inhibition.Arch. Int. Pharmacodyn. 99:32–49 (1954).
M. Nickerson. Receptor occupancy and tissue response.Nature 178:697–698 (1956).
R. P. Stephenson. A modification of receptor theory.Br. J. Pharmacol. 11:379–393 (1956).
J. G. Riddell, D. W. G. Harron, and R. G. Shanks. Clinical pharmacokinetics of β-adrenoceptor antagonists, an update.Clin. Pharmacokin.12:305–320 (1987).
H. J. Motulsky and P. A. Insel. Adrenergic receptors in man; direct identification, physiologic regulation, and clinical alterations.New Engl. J. Med. 307:18–29 (1982).
W. H. Frishman. β-Adrenergic blockers.Med. Clin. North Am. 72:37–81 (1988).
P. Leff and D. Harper. Do pharmacological methods for the quantification of agonists work when the ternary complex mechanism operates?J. Theoret. Biol. 140:381–397 (1989).
M. Pine, L. Favrot, S. Smith, K. McDonald, and C. A. Chidsey. Correlation of plasma propranolol concentration with therapeutic response in patients with angina pectoris.Circulation 52:886–893 (1975).
A. Ohnishi, A. Minegishi, T. Sasaki, T. Suganuma, and T. Ishizaki. Effect of β-adrenoceptor blockade on exercise-induced plasma catecholamine concentrations and their dissipation profile.Br. J. Clin. Pharmacol. 23:339–343 (1987).
K. Yamaoka, Y. Tanigawara, T. Nakagawa, and T. Uno. A pharmacokinetic analysis program (MULT1) for microcomputer.J. Pharmacobiodyn. 4:879–885 (1981).
L. Brown, N. M. Deighton, S. Bals, W. Sohlmann, H.-R. Zerkowski, M. C. Michel, and O.-E. Brodde. Spare receptors for β-adrenoceptor-mediated postive inotropic effects of catacholamines in the human heart.J. Cardiovasc. Pharmacol. 19:222–232 (1992).
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Yamada, Y., Matsuyama, K., Ito, K. et al. Risk assessment of adverse pulmonary effects induced by adrenaline β-receptor antagonists and rational drug dosage regimen based on receptor occupancy. Journal of Pharmacokinetics and Biopharmaceutics 23, 463–478 (1995). https://doi.org/10.1007/BF02353469
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DOI: https://doi.org/10.1007/BF02353469