30 Product Characteristics Color RED (Rose) Score 2 pieces Shape ROUND Size 7mm Flavor Imprint Code Synthroid;112 Contains Packaging # NDC Package Description Multilevel Packaging 1 0074-9296-13 100 TABLET synthroid u0026 pregnancy BOTTLE None 2 0074-9296-19 1000 TABLET In 1 BOTTLE None Marketing Information Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date NDA NDA021402 07/24/2002 Synthroid levothyroxine sodium tablets tablet Product Information Product Type HUMAN PRESCRIPTION DRUG NDC Product Code (Source) 0074-7068 Route of Administration ORAL DEA Schedule synthroid u0026 pregnancy Active Ingredient/Active Moiety Ingredient Name Basis of Strength Strength LEVOTHYROXINE SODIUM (LEVOTHYROXINE) LEVOTHYROXINE SODIUM 125 ug Inactive Ingredients Ingredient Name Strength ACACIA LACTOSE MONOHYDRATE MAGNESIUM STEARATE POVIDONE TALC FD&C synthroid u0026 pregnancy NO. Soybean flour (infant formula), cotton seed meal, walnuts, and dietary fiber may bind and decrease the absorption of levothyroxine sodium from the GI tract. Postmenopausal women on long-term Synthroid therapy may suffer a loss of bone density, increasing the danger of osteoporosis (brittle bones).
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In patients treated with large doses of propranolol (> 160 mg/day), T3 and T4 levels change slightly, TSH levels remain normal, and patients are clinically euthyroid. Prothrombin time should be closely monitored synthroid u0026 pregnancy permit appropriate and timely dosage adjustments (see Table 2). The increased bone resorption may be associated with increased serum levels and urinary excretion of calcium synthroid u0026 pregnancy phosphorous, elevations in bone alkaline phosphatase and suppressed serum parathyroid hormone levels. Side Effects of Synthroid - for the Consumer Synthroid All medicines may cause side effects, but many people have no, or minor, side effects. 6 Aluminum Lake, FD&C Red No. Therefore, oral thyroid hormone drug products are synthroid u0026 pregnancy recommended to treat this condition. If you suspect a massive overdose, synthroid u0026 pregnancy emergency medical attention immediately. Synthroid should be taken at least 4 hours apart from drugs synthroid u0026 pregnancy are synthroid u0026 pregnancy to interfere with its absorption (see PRECAUTIONS - Drug Interactions). Large doses of antithyroid drugs (e.g., methimazole or propylthiouracil) followed in one to two hours by large doses of iodine may be given to inhibit synthesis and release of thyroid hormones. Contraindications Levothyroxine is contraindicated in patients with untreated subclinical (suppressed serum TSH level with normal T3 and T4 levels) or overt thyrotoxicosis of any etiology and in patients with acute myocardial infarction. When serum T3 and T4 levels increase, TRH and TSH secretion decrease. If you take medication for any of these disorders, the dosage will probably have to be adjusted synthroid u0026 pregnancy you begin taking Synthroid. You may report side effects to FDA at 1-800-FDA-1088. --Storage instructions... Prothrombin time should be closely monitored to permit appropriate and timely dosage adjustments (see Table 2). Thyroid hormones are also metabolized via conjugation with glucuronides and sulfates and excreted directly into the bile and gut where they undergo enterohepatic recirculation. A study evaluated the effect of long-term thyroid hormone therapy on bone mineral density in 196 women (mean age, 74.4 years) compared to a control group comprised of 795 women (mean age, 72.1 years).
synthroid u0026 pregnancy Aluminum Lake 88 FD&C Blue No. 40 Aluminum Lake, FD&C Blue No. Levothyroxine (T4) sodium has an empirical formula of C15H10I4N NaO4• H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown: Inactive Ingredients Acacia, confectioner's sugar (contains corn starch), lactose monohydrate, magnesium synthroid u0026 pregnancy povidone, and talc. While the aim of therapy is to also normalize the serum TSH level, this is not synthroid u0026 pregnancy possible in a small percentage of patients, particularly in the first few months of therapy. Primary hypothyroidism may result from functional deficiency, primary atrophy, partial or total congenital absence of the thyroid gland, or from the effects of surgery, radiation, or drugs, with or without the presence of goiter. Overdosage The signs synthroid u0026 pregnancy symptoms of overdosage are those of hyperthyroidism (see PRECAUTIONS and ADVERSE REACTIONS). Use Synthroid with caution in the ELDERLY; they may be more sensitive to its effects, especially heart problems. TSH, in turn, is the physiologic stimulus for the synthesis and secretion of thyroid hormones, L-thyroxine (T4) and L-triiodothyronine (T3), by the thyroid gland. Therefore, a decrease in the dose of anticoagulant may be warranted with correction of the hypothyroid state or when the Synthroid dose is increased. Symptoms of overstimulation: Abdominal cramps, anxiety, changes in appetite, change in menstrual periods, chest pain, diarrhea, emotional instability, fatigue, fever, flushing, synthroid u0026 pregnancy loss, headache, heart attack or failure, heat intolerance, hyperactivity, increased heart rate, irregular heartbeat, irritability, muscle weakness, nausea, nervousness, palpitations, shortness of breath, sleeplessness, sweating, tremors, vomiting, weight loss Why should Synthroid not be prescribed? You should not be treated with Synthroid synthroid u0026 pregnancy you are hypersensitive to thyroid hormone; your thyroid gland is making too much thyroid hormone; you have had a recent heart attack; or your adrenal glands synthroid u0026 pregnancy not making enough corticosteroid hormone. It does not contain all information about Synthroid.