alfacalcidoln.

Brit.

/ˌalfəˈkalsɪdɒl/, U.S.

/ˌælfəˈkælsɪdɔl/,

/ˌælfəˈkælsɪdɑl/

Origin: Formed within English, by compounding. Etymons: English alfa , alpha n., calciferol n., English -idol.

Etymology: < alfa, phonetic respelling of alpha n. + calci- (in calciferol n.) + -idol, of uncertain origin (perhaps an alteration of diol n.); compare -ol suffix.

Pharmacology.

A synthetic analogue of vitamin D₃, used in the treatment of conditions resulting from vitamin D deficiency.Chemical name: 1α-hydroxycholecalciferol; C₂₇H₄₄O₂.

ΘΚΠ

the world > health and disease > healing > medicines or physic > medicines for specific purpose > preparations treating or preventing specific ailments > [noun] > for vitamin D deficiency

alfacalcidol1978

1978 Approved Names 1977 (Brit. Pharmacopœia Comm.) Suppl. iii Alfacalcidol.

1985 Brit. Med. Jrnl. 26 Oct. 1153/2 The lack of toxicity of alfacalcidol makes a clinical study feasible.

1989 J. A. B. Collier & J. M. Longmore Oxf. Handbk. Clin. Specialties (ed. 2) iii. 280 Vitamin D (50 nanograms/kg of alfacalcidol/day PO) is helpful in reducing phosphate excretion.

2010 P. Davey Med. at Glance (ed. 3) 417/2 Deficiency of vitamin D due to renal or hepatic disease may be overcome by using hydroxylated forms such as alfacalcidol or calcitriol.

This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021).

单词	alfacalcidol
释义	alfacalcidoln. Brit. /ˌalfəˈkalsɪdɒl/, U.S. /ˌælfəˈkælsɪdɔl/, /ˌælfəˈkælsɪdɑl/ Origin: Formed within English, by compounding. Etymons: English alfa , alpha n., calciferol n., English -idol. Etymology: < alfa, phonetic respelling of alpha n. + calci- (in calciferol n.) + -idol, of uncertain origin (perhaps an alteration of diol n.); compare -ol suffix. Pharmacology. A synthetic analogue of vitamin D₃, used in the treatment of conditions resulting from vitamin D deficiency.Chemical name: 1α-hydroxycholecalciferol; C₂₇H₄₄O₂. ΘΚΠ the world > health and disease > healing > medicines or physic > medicines for specific purpose > preparations treating or preventing specific ailments > [noun] > for vitamin D deficiency alfacalcidol1978 1978 Approved Names 1977 (Brit. Pharmacopœia Comm.) Suppl. iii Alfacalcidol. 1985 Brit. Med. Jrnl. 26 Oct. 1153/2 The lack of toxicity of alfacalcidol makes a clinical study feasible. 1989 J. A. B. Collier & J. M. Longmore Oxf. Handbk. Clin. Specialties (ed. 2) iii. 280 Vitamin D (50 nanograms/kg of alfacalcidol/day PO) is helpful in reducing phosphate excretion. 2010 P. Davey Med. at Glance (ed. 3) 417/2 Deficiency of vitamin D due to renal or hepatic disease may be overcome by using hydroxylated forms such as alfacalcidol or calcitriol. This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021). < n.1978
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