U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Calcitriol

The physiologically active form of vitamin D. It is formed primarily in the kidney by enzymatic hydroxylation of 25-hydroxycholecalciferol (CALCIFEDIOL). Its production is stimulated by low blood calcium levels and parathyroid hormone. Calcitriol increases intestinal absorption of calcium and phosphorus, and in concert with parathyroid hormone increases bone resorption.

Year introduced: 1982

PubMed search builder options

Subheadings:

Tree Number(s): D04.210.500.247.222.159.478.387.300, D04.210.500.247.808.146.478.387.300, D04.210.500.812.768.196.478.387.300, D10.570.938.146.478.387.300

MeSH Unique ID: D002117

Registry Number: FXC9231JVH

Entry Terms:

  • 1,25(OH)2D3
  • 1 alpha,25-Dihydroxycholecalciferol
  • 1 alpha,25-Dihydroxyvitamin D3
  • 1 alpha,25 Dihydroxyvitamin D3
  • D3, 1 alpha,25-Dihydroxyvitamin
  • 1,25-Dihydroxycholecalciferol
  • 1,25 Dihydroxycholecalciferol
  • 1,25-Dihydroxyvitamin D3
  • 1,25 Dihydroxyvitamin D3
  • D3, 1,25-Dihydroxyvitamin
  • 1, 25-(OH)2D3
  • MC1288
  • MC-1288
  • MC 1288
  • 20-epi-1alpha,25-dihydroxycholecaliferol
  • 1,25(OH)2-20epi-D3
  • 1 alpha, 25-dihydroxy-20-epi-Vitamin D3
  • 1,25-dihydroxy-20-epi-Vitamin D3
  • 1,25 dihydroxy 20 epi Vitamin D3
  • D3, 1,25-dihydroxy-20-epi-Vitamin
  • Rocaltrol
  • Soltriol
  • Bocatriol
  • Calcijex
  • Tirocal
  • Sitriol
  • Silkis
  • Renatriol
  • Osteotriol
  • Decostriol
  • Calcitriol-Nefro
  • Calcitriol Nefro
  • Calcitriol KyraMed
  • KyraMed, Calcitriol

Previous Indexing:

See Also:

Pharmacologic Action:

Supplemental Content

Loading ...