Synthroid generic side effects
Generic Name: levothyroxine (LEE voe thye ROX een brand Names: Levoxyl, Synthroid, Tirosint, Unithroid, medically reviewed on June 11, 2018. Synthroid ( levothyroxine ) is a synthroid generic side effects thyroid medicine that replaces a hormone normally produced by your thyroid gland to regulate the body's energy and metabolism. Levothyroxine is given when the thyroid does not produce enough of this hormone on its own. Synthroid is used synthroid generic side effects to treat hypothyroidism (low thyroid hormone). Synthroid is also used to treat or synthroid generic side effects prevent goiter (enlarged thyroid gland), which can be caused by hormone imbalances, radiation treatment, surgery, or cancer. Important Information, you may not be able to take Synthroid if you have certain medical conditions. Tell your doctor if you have an untreated or uncontrolled adrenal gland disorder, a thyroid disorder called thyrotoxicosis, or if you have any recent or current symptoms of a heart attack. Synthroid should not be used to treat obesity or weight problems. Dangerous side effects or death can occur from the misuse of this medicine, especially synthroid generic side effects if you are taking any other weight-loss medications or appetite suppressants. Before taking this medicine, synthroid should not be used to treat obesity or weight problems. Dangerous side effects or death can occur from the misuse of levothyroxine, especially if you are taking any other weight-loss medications or appetite suppressants. Since thyroid hormone occurs naturally in the body, almost anyone can take levothyroxine. However, you may not be able to take Synthroid if you have certain medical conditions. Tell your doctor if you have: an untreated or uncontrolled adrenal gland disorder; a thyroid disorder called thyrotoxicosis; or symptoms of a heart attack (chest pain or heavy feeling, pain spreading to the jaw or shoulder, nausea, sweating, general ill feeling). Tell your doctor if you have ever had: a thyroid nodule; heart disease, a blood clot, or a blood-clotting disorder; diabetes ( insulin or oral diabetes medication synthroid generic side effects doses may need to be changed when you start taking levothyroxine kidney disease; anemia (lack of red blood.
Synthroid adverse effects
Generic Name: levothyroxine, note: This document contains side synthroid adverse effects effect information about levothyroxine. Some of the dosage forms listed on this page may not apply to the brand name Synthroid. For the Consumer, applies to levothyroxine : oral capsule synthroid adverse effects liquid filled, oral solution, oral tablet. Other dosage forms: Along with its needed effects, levothyroxine (the active ingredient contained. Synthroid ) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking levothyroxine: Less Common, chest pain or discomfort decreased urine output difficult or labored breathing difficulty with swallowing dilated neck veins extreme fatigue fainting fast, slow, irregular, pounding, or racing heartbeat. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: Less Common Abdominal or stomach cramps change in appetite crying diarrhea false or unusual sense of well-being fear or nervousness. TSH suppression was associated with an increased synthroid adverse effects incidence of premature ventricular beats, an increased left ventricular mass index, and enhanced left ventricular systolic function. The clinical significance of these changes remains to be determined. Ref Frequency not reported: Palpitations, tachycardia, hypertension, arrhythmias, increased pulse and blood pressure, heart failure, angina, myocardial infarction, cardiac arrest Ref Endocrine Frequency not reported: Changes in symptom presentation for diabetes and adrenal cortical insufficiency Ref Nervous system Frequency not reported: Headache, hyperactivity, insomnia, seizures. The mean daily thyroxine dose was.99 mcg/kg (range,.3.6 mcg/kg) with a mean duration of therapy.4 years (range, less than 1 to 68 synthroid adverse effects years). Women taking daily doses.6 mcg/kg or more had significantly lower bone mineral density synthroid adverse effects levels at the ultradistal radius, midshaft radius, hip, and lumbar spine compared to controls. However, estrogen use appeared to negate the adverse effects of thyroid hormone on bone mineral density. Higher rates of femur fractures have been found in males (p0.008) prescribed long-term thyroid hormone therapy as compared to controls in a case-control analysis of 23,183 patients, from the United Kingdom General Practice Research Database, prescribed thyroid hormone. Ref Frequency not reported: Tremors, muscle weakness, muscle cramps, increased risk of osteoporosis Ref Gastrointestinal Frequency not reported: Diarrhea, vomiting, abdominal cramps Ref Genitourinary Frequency not reported: Menstrual irregularities, impaired fertility Ref Hypersensitivity Frequency not reported: Serum sickness Ref Metabolic Frequency not reported: Increased appetite. Petersen K, Bengtason C, Lapidus L, et al "Morbidity, mortality, and quality of life for patients treated with levothyroxine." Arch Intern Med 150 (1990. Pharmaceutical Society of Australia "appguide online. Australian prescription products guide online. Available from: URL:." (2006.