Thyroxine Dose Calculator

Enter patient's weight in kilograms
Young Adult: Healthy patients under 50
Older Adult: Patients over 50 or with osteoporosis
Cardiac: Patients with known heart disease
Pregnant: Increased requirement during pregnancy

Clinical Note:

Thyroxine requirements may vary based on absorption, concurrent medications, and clinical status. Always monitor TSH levels 6-8 weeks after dose adjustment. Doses >200mcg/day require careful monitoring.