Thiamine: Difference between revisions

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==Adverse Reactions==
==Adverse Reactions==
===Serious===
===Serious===
*anaphylaxis
*angioedema
*cyanosis


===Common===
===Common===

Revision as of 18:11, 15 February 2016

Administration

  • Dosage Forms: 50,100,250,500mg
  • Routes of Administration: IM, IV
    • Im or IV routres require: Intradermal skin test before use if hypersensitivity risk
  • Common Trade Names: Vitamin B1

Adult Dosing

  • Beriberi
    • 10-20 mg IM tid x 2wk
      • Then 5-30 mg PO qd x1mo
  • Wet beriberi w/ CHF
    • 10-30 mg IV tid
  • Wernicke encephalopathy
    • 100 mg IV x1
      • Then 50-100 mg IM/IV qd

Pediatric Dosing

Special Populations

Renal Dosing

  • Adult:
  • Pediatric:

Hepatic Dosing

  • Adult:
  • Pediatric:

Contraindications

  • Allergy to class/drug

Adverse Reactions

Serious

  • anaphylaxis
  • angioedema
  • cyanosis

Common

Pharmacology

  • Half-life:
  • Metabolism:
  • Excretion:

Mechanism of Action

Comments

See Also

Thiamine deficiency types

References