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Thyroxine: Common use
Synthroid & Levothroid are synthetic analogue of the natural Thyroxine. People opt for them as substitution therapy of thyroid insufficiency. They are available in tablets with a fractional increase in the dosage 25 mg to 300 mg for oral administration and 200 g and 500 g for injection.
People use Thyroxine to treat the problems with thyroid gland (hypothyroidism), and also such kinds of diseases of the thyroid gland as thyroiditis, thyroid goiters, and thyroid cancer. Its action is based on the replacement of the hormone that the thyroid gland produces. Low levels of the thyroid gland hormones can be caused by radiation / medication, surgery. The normal mental and physical activity of human beings depends on normal levels of thyroid hormones. For children, the normal level of these hormones is of great importance for mental and physical growth and development.
Thyroxine has a multifaceted effect on various systems of the body: it increases energy processes, increases the consumption of oxygen and glucose in the tissues, stimulates growth and differentiation of cells. Drug effect depends on the dose: small dose enhance the anabolic processes; large doses Thyroxine stimulate protein catabolism. Thyroxine increases contractile ability of the myocardium; has a systemic impact reducing peripheral vascular resistance.
Before you use Thyroxine, make sure that it suits you well and doesn’t do your body any harm.
Tablets are taken orally once a day for 30-60 minutes before your morning meal. To avoid difficulties with swallowing, you’d better drink enough water. For children who aren’t able to swallow tablets whole, suppress tablet and mix with 2 teaspoons of water (ten ml). Give the mixture with spoon or a pipette as soon as possible after it has been prepared.
Do not mix the crushed tablet with soy milk formulas. It is advisable to take the preparation regularly with equal intervals of time. Do not forget to take it at the same time. The sudden stop admission of Thyroxine can lead to a deterioration of your condition. You can feel well after about 4-6 weeks from the start of the reception.
You can use Thyroxine only after you learn what the precautions you ought to follow.
Tell your doctor about any kinds of allergy you have.
Be cautious with using Thyroxine if you suffer from overactive thyroid (e.g. hyperthyroidism), diabetes mellitus, male or female infertility bone disease, other hormonal disordersa disease of the adrenal gland (for example, adrenal insufficiency), heart disease (e.g. heart failure, hypertension, coronary heart disease, arrhythmia), thyroid problems, diabetes, violations of the blood coagulation.
This medicine is not recommended to cope with obesity.
Caution is recommended when using Thyroxine for children, because excessive use can lead to a reduction in child growth rate. Elderly people experience the side effects of this preparation more often.
Tell your doctor about your pregnancy to adjust your doses. Small quantities of this drug get into into breast milk.
Thyroxine: Side effects
If you want not to cause serious problems, you’d better use Thyroxine tablets only if this action has been approved by the specialist whom you trust.
During the treatment you may have symptoms of thyroid disease, including constipation, muscle pain, dry skin, fatigue, slowing of heart rate. This is the reaction of the body while it is getting used to the drug.
You can also begin sweating; get an headache, nervousness, increased appetite, diarrhea, weight loss or insomnia. In rare cases, patient claim about hair loss for the first few months of taking the medication.
If you experience unusual side effects like irregular shortness of breath, chest pain, heartbeat get your doctor’s consultation.
Thyroxine: Drug interaction
When you use Thyroxine tablets, ask the doctor about the right drug combination when you are taking the preparation.
Patients with hypothyroidism and diabetes mellitus in the beginning of substitution therapy with thyroid hormone may get the need for insulin.
Sucralfate, aluminium hydroxide, calcium carbonate reduce removals Thyroxine from the digestive tract.
Your doctor should be aware of all the preparations you are taking, in particular: digoxin, warfarin, estrogen, beta-blockers, amiodarone, iodide, phenobarbital, glucocorticoid, lithium, agents, diabetes medications, antidepressants, androgens / anabolic steroids, ketamine, cytokine, growth hormones, theophylline.
Nowadays patients can find lots of online drugstores to get Thyroxine. There they can search for other useful recommendations to avoid unwanted health problems and make the best of its action.