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米安色林的药代动力学。

The pharmacokinetics of mianserin.

作者信息

Shami M, Elliott H L, Kelman A W, Whiting B

出版信息

Br J Clin Pharmacol. 1983;15 Suppl 2(Suppl 2):313S-322S. doi: 10.1111/j.1365-2125.1983.tb05880.x.

Abstract

1 The pharmacokinetics of mianserin hydrochloride have been determined in eight normal healthy volunteers, mean age 27, and 14 elderly patients, mean age 76. 2 Mianserin was administered to volunteers by intravenous infusion (0.011 mg/kg/min for 15 min) and, on another occasion, by mouth, in a single dose of 30 mg. Elderly patients received a single oral dose of 40-60 mg. 3 The terminal elimination half-life was significantly prolonged in the elderly. In young subjects it was 9.6 +/- 1.9 (s.d.) h. In the elderly it was 27 +/- 13.1 (s.d.) h. 4 Apparent oral clearance was significantly reduced in the elderly. In young subjects it was 87.1 +/- 32 (s.d.) h. In the elderly, it was 38.1 +/- 14.8 (s.d.) h. 5 These kinetic differences may have an important bearing on the sedative effects of mianserin.

摘要
  1. 已在8名平均年龄27岁的正常健康志愿者和14名平均年龄76岁的老年患者中测定了盐酸米安色林的药代动力学。2. 志愿者通过静脉输注(0.011毫克/千克/分钟,持续15分钟)给药米安色林,另一次则口服单剂量30毫克。老年患者接受单剂量40 - 60毫克的口服给药。3. 老年患者的终末消除半衰期显著延长。在年轻受试者中为9.6±1.9(标准差)小时。在老年患者中为27±13.1(标准差)小时。4. 老年患者的表观口服清除率显著降低。在年轻受试者中为87.1±32(标准差)小时。在老年患者中为38.1±14.8(标准差)小时。5. 这些动力学差异可能对米安色林的镇静作用有重要影响。

相似文献

1
The pharmacokinetics of mianserin.米安色林的药代动力学。
Br J Clin Pharmacol. 1983;15 Suppl 2(Suppl 2):313S-322S. doi: 10.1111/j.1365-2125.1983.tb05880.x.
3
Influence of age on mianserin pharmacokinetics.年龄对米安色林药代动力学的影响。
Psychopharmacology (Berl). 1982;78(4):380-2. doi: 10.1007/BF00433747.
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A pharmacokinetic study of mianserin.米安色林的药代动力学研究。
Eur J Clin Pharmacol. 1982;21(6):517-20. doi: 10.1007/BF00542048.
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Mianserin kinetics in depressed patients.米安色林在抑郁症患者中的药代动力学。
Clin Pharmacol Ther. 1983 Jun;33(6):757-62. doi: 10.1038/clpt.1983.103.
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Pharmacokinetics of ciprofloxacin in the elderly: increased oral bioavailability and reduced renal clearance.
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