Liothyronine Sodium Teva

Liothyronine sodium, the active ingredient in Liothyronine Sodium Teva, is a thyroid hormone presented as an oral tablet for oral use. It is employed to replace deficient thyroid hormone in patients with hypothyroidism, to treat myxedema coma, and when levothyroxine (T4) therapy alone is insufficient.

GNH USA supplies Liothyronine Sodium Teva as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, ensuring quality and regulatory compliance. The company provides reliable sourcing, batch traceability, and on‑time delivery to meet the needs of healthcare providers across multiple regions.

Liothyronine sodium is used in thyroid‑related disorders to restore normal hormone levels.

- Hypothyroidism: restores deficient thyroid hormone, improving metabolic function and symptoms. - Myxedema coma: provides rapid hormone replacement critical for life‑threatening situations. - Inadequate response to levothyroxine (T4) therapy: augments hormone levels when T4 alone does not achieve euthyroidism.

Liothyronine sodium may cause a range of adverse reactions, varying from mild to serious.

Common Side Effects: - Palpitations: rapid or irregular heartbeat sensations. - Nervousness or anxiety: heightened nervous system activity. - Tremor: fine shaking of hands or limbs. - Heat intolerance: excessive sweating and feeling overly warm. - Insomnia: difficulty falling or staying asleep.

Serious or Rare Side Effects: - Cardiac arrhythmia: potentially life‑threatening irregular heart rhythm. - Angina pectoris: chest pain due to reduced coronary blood flow. - Myocardial infarction: heart attack risk, especially in susceptible patients. - Atrial fibrillation: rapid irregular atrial rhythm. - Severe osteoporosis: accelerated bone loss with long‑term use. - Anaphylactic reaction: severe allergic response requiring immediate medical attention.

Before initiating liothyronine sodium therapy, clinicians should consider several safety precautions.

- Monitor thyroid function tests: adjust dose based on serum T3/T4 levels. - Assess cardiovascular status: avoid in uncontrolled heart disease or recent myocardial infarction. - Use caution in diabetes: thyroid hormone may affect glucose control. - Evaluate adrenal insufficiency: ensure adequate glucocorticoid coverage before starting. - Discuss pregnancy and lactation: weigh potential risks with a healthcare provider. - Store at room temperature: keep in the original container, protect from moisture and light.

Liothyronine sodium can interact with other medicines, altering its effectiveness or safety.

Major Interactions (Avoid): - Antithyroid drugs (e.g., propylthiouracil, methimazole): block thyroid hormone action. - Beta‑blockers: may mask symptoms of excess thyroid hormone. - Digoxin: increased risk of toxicity due to heightened cardiac activity.

Moderate Interactions (Monitor Closely): - Oral contraceptives containing estrogen: raise thyroid‑binding globulin, reducing free hormone. - Calcium or iron supplements: decrease liothyronine absorption if taken simultaneously.