Levothyroxine side effects Stop using levothyroxine and get emergency medical what are the synthroid dosages if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Revision Date: 04/26/2010 3:42:21 PM Synthroid Generic Name: levothyroxine what are the synthroid dosages Dosage Form: tablet Synthroid® (levothyroxine sodium tablets, USP) Synthroid Description Synthroid (levothyroxine sodium tablets, USP) contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt . Do not take an antacid or a product that has iron or calcium in it within 4 hours of taking Synthroid. Notify your physician if you experience any of the following symptoms: rapid or irregular heartbeat, chest pain, shortness of breath, leg cramps, headache, nervousness, irritability, sleeplessness, tremors, change in appetite, weight gain or loss, vomiting, diarrhea, excessive sweating, heat intolerance, fever, changes in menstrual periods, hives or skin rash, or any other unusual medical event. Pregnancy Category A Studies in women taking levothyroxine sodium during pregnancy have not shown an increased risk of congenital abnormalities. Special information if you are pregnant or breastfeeding If you need to take Synthroid because of a thyroid hormone deficiency, you can continue to take Synthroid during pregnancy. Synthroid is found in breast milk.
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27 & 30 Aluminum Lake 125 FD&C Yellow No. . These include urticaria, pruritus, skin rash, flushing, angioedema, various GI symptoms (abdominal pain, nausea, vomiting and diarrhea), fever, arthralgia, serum sickness and wheezing. If, after 30 days, the serum TSH is elevated above 20 mU/L, the diagnosis of permanent hypothyroidism is confirmed, and full replacement therapy should be resumed. PREGNANCY and BREAST-FEEDING: If you become pregnant, contact your doctor. For patients who have recently initiated levothyroxine therapy and whose what are the synthroid dosages TSH has normalized or in patients who have had their dosage or brand of levothyroxine changed, the serum TSH concentration should be measured after 8-12 weeks. These include urticaria, pruritus, skin rash, flushing, angioedema, various GI symptoms (abdominal pain, nausea, vomiting and diarrhea), fever, arthralgia, serum sickness and wheezing. 1 Aluminum Lake 150 FD&C Blue No. Call your doctor for medical advice about side effects. Do not take extra medicine to make what are the synthroid dosages the missed dose. Tell your doctor or dentist you are taking Synthroid before you have surgery of any kind. Overtreatment may result in craniosynostosis in infants and premature closure of the epiphyses in children with resultant compromised adult height. Thomson Reuters Healthcare and Drugs.com make no representation or warranty as to the accuracy, reliability, timeliness, usefulness or completeness of any of the information contained in the products. Failure of the serum T4 to increase into the upper half of the normal range within 2 weeks of initiation of Synthroid therapy and/or of the serum TSH to decrease below 20 mU/L within 4 weeks should alert the physician to the possibility that the what are the synthroid dosages is not receiving adequate therapy. The adequacy of therapy is determined by periodic assessment of appropriate laboratory tests and clinical evaluation.
You should not use this medication if you have had a heart attack, a thyroid disorder called thyrotoxicosis, or an adrenal what are the synthroid dosages problem that is not controlled by treatment. However, in patients with high-risk tumors, the target level for TSH suppression may be < 0.01 mU/L. If cardiac symptoms develop or worsen, the levothyroxine dose should be reduced or withheld for one week and then cautiously restarted at a lower dose. Associated Endocrine Disorders what are the synthroid dosages hormone deficiencies In patients with secondary or tertiary hypothyroidism, additional hypothalamic/pituitary hormone deficiencies should be considered, and, if diagnosed, treated (see PRECAUTIONS - Autoimmune polyglandular syndrome for adrenal insufficiency). Adverse Reactions Adverse reactions associated with levothyroxine therapy are primarily those of hyperthyroidism due to what are the synthroid dosages overdosage (see PRECAUTIONS and OVERDOSAGE ). More frequent intervals of monitoring may be necessary if poor compliance is suspected or abnormal values are obtained. You may also report side effects to the FDA at http://www.fda.gov/medwatch/ or 1-800-FDA-1088 (1-800-332-1088). Thomson Reuters Healthcare and Drugs.com make no representation or warranty as to the accuracy, reliability, timeliness, usefulness or completeness of any of the information contained in the products. If not contraindicated (e.g., by seizures, coma, or loss of the gag reflex), the stomach should be emptied by emesis or gastric lavage to decrease gastrointestinal absorption. Do not take 2 doses at once. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. Take this medicine on an empty stomach, 30 minutes before eating. Take this medicine on an empty stomach, 30 minutes before eating. Hence, the following recommendations serve only as dosing guidelines. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as what are the synthroid dosages supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.