Final answer:
The starting dose of levothyroxine for patients aged 50-60 years is typically around 25-50 micrograms per day. This may vary depending on individual factors.
Step-by-step explanation:
The starting dose of levothyroxine for patients aged 50-60 years depends on various factors, including the severity of the thyroid condition and the individual's weight. However, a typical starting dose is usually around 25-50 micrograms per day.
For example, if we consider a starting dose of 25 micrograms per day, and each tablet contains 75 micrograms of levothyroxine, you would need to take 1/3 of a tablet per day. If the starting dose is 50 micrograms per day, you would need to take half a tablet per day.
It is important to note that the actual starting dose should be determined by a healthcare professional based on the patient's specific needs and medical history.