What should I avoid when taking thyroxine?

You may need to avoid certain dairy foods such as cheese, yoghurt, cream and butter. Vitamin supplements such as iron, calcium, magnesium, zinc, aluminium and selenium should also be avoided when taking thyroxine. Avoid taking these foods 4 hours before taking thyroxine and 2 hours after taking thyroxine. If you take them at the same time, the medication may not get absorbed into your body, thereby will not act efficiently.

Thyroxine

Uses of Thyroxine

Thyroxine/Levothyroxine is commonly used in the treatment of Hypothyroidism and Myxedema Coma

How Thyroxine Works

Thyroxine/Levothyroxine works by increasing the metabolism rate of the cells. There is deiodination of T4 in peripheral tissues to form an active form of thyroid hormone, Tri-iodothyronine or T3 which acts more rapidly in the body.

Side Effects of Thyroxine

Increased appetite, Weight loss, Sensitive to heat, Excessive sweating, Headache, Increase heartbeat, Nervousness, Anxiety, Tremors

Information About Thyroxine

Thyroxine (Levothyroxine T4) is a synthetic thyroid hormone used to treat hypothyroidism and suppress TSH in thyroid cancer in Singapore. Available as a 25mcg–200mcg oral tablet taken once daily on an empty stomach 30–60 minutes before breakfast, it is HSA-registered and available on prescription only in Singapore. Calcium, iron, antacids, and dairy products must be separated by at least four hours as they significantly reduce thyroxine absorption through chelation — even small absorption differences over time produce clinically significant under or over-treatment. A valid doctor's consultation is required before dispensing. Order Thyroxine online at DoctorOnCall Singapore with same-day delivery available. Speak to a DoctorOnCall physician today to check if Thyroxine is right for you.

Thyroxine is a medication commonly used to treat hypothyroidism and other conditions associated with low thyroid hormone levels. It works by replacing or supplementing the body's natural thyroxine (T4), helping restore normal metabolism, energy production, growth, and overall thyroid function. Thyroxine belongs to a class of medications known as thyroid hormone replacement therapies and is widely used in endocrine care. Find affordable Thyroxine options from trusted brands at DoctorOnCall.

Conclusion

Consult our doctors online for safe and effective use of Thyroxine tailored to your health needs. Find the best prices for affordable Thyroxine tablets and thyroid hormone replacement formulations at DoctorOnCall Singapore.

Warnings

Kidney Safe If Prescribed

This medication alleviates the adverse effects of hypothyroidism on the kidney and reduces the declination of renal functions in patients suffering from chronic kidney disease underlying with subclinical hypothyroidism.

Alcohol Safe

Limited data on the consumption of alcohol while taking the medication, however, drinking alcohol within the guidelines while taking Thyroxine have not known to cause any adverse reactions

Pregnancy Limited Data

Hypothyroidism in pregnant mothers should be treated. Therefore, thyroid replacement therapy should be promptly given. The doctor should adjust doses as required and monitor thyroid stimulating hormone (TSH) levels

Driving Generally Safe

Thyroxine usually does not the ability to drive. Do not drive unless you are feeling well.

Liver Limited Data

It is metabolized in the liver so adjustment of doses may be necessary. Do consult your doctor before taking this medication.

Lactation Limited Data

Please consult your doctor if you are taking this medication while breastfeeding your baby. However, the effect of Thyroxine on the baby is contentious since it is excreted into breast milk in minimally.