✅ Product Benefits & Clinical Use
-
Essential Treatment for Hypothyroidism
Provides synthetic T4 identical to natural thyroxine. Ideal for lifelong daily hormone replacement in primary, secondary, or tertiary hypothyroidism. -
TSH Suppression in Thyroid Disease & Cancer
Used post-thyroidectomy or radioactive iodine treatment to suppress thyroid-stimulating hormone (TSH), limiting tumor growth and goiter recurrence.Well-Defined, Gradual Dose Titration Initial dose commonly starts at 25–50 µg/day; maintenance ranges between 100–125 µg/day. Dose increases of 12.5–25 µg are made every 4–8 weeks, depending upon TSH levels and clinical response. For those over 50 years or with cardiac disease, starting doses are lower (1.7 µg/kg/day) to minimize side effects.
-
Safe Pediatric Dosing
Infants often begin at 10–15 µg/kg/day; dosages increase gradually based on weight and lab values. Children older than 1 year typically receive 2–5 µg/kg/day adjusted to age and growth. Reliable Absorption with Minimal Interactions Best absorbed when taken on an empty stomach (½–1 hour before breakfast). Avoid grapefruit, antacids, or iron supplements close to dosing.
⚠️ Quick Facts & Safety Overview
| Feature | Details |
|---|---|
| Generic Name | Levothyroxine Sodium 100 µg |
| Brand Name | Thyronor by Nuvista Pharma Ltd. |
| Primary Indications | Hypothyroidism, TSH suppression (goiter, nodules, thyroid cancer), myxedema coma |
| Adult Maintenance Range | 100 µg–125 µg/day; maximum ~300 µg/day depending on individual needs |
| Contraindications | Untreated hyperthyroidism, recent myocardial infarction, uncorrected adrenal insufficiency |
| Side Effects (Overdose) | Symptoms mimic hyperthyroidism: tachycardia, weight loss, sweating, nervousness, tremor, digestive issues, menstrual changes, insomnia, palpitations, hair loss, heat intolerance |
| Pregnancy & Lactation | Safe when dose adjusted—adequate T4 levels are important for both mother and child. Monitoring is advised during pregnancy and feedings. |
| Contraindicated Conditions | Severe cardiac disease: start with reduced dose (12.5–25 µg/day), titrate cautiously |
| Monitoring | Regular TSH and clinical assessment every 4–8 weeks during dose changes or until euthyroid state achieved. |
ℹ️ Clinical Tips & Precautions
-
Consistency is Key: Always take thyroid medication on an empty stomach, same time every day.
-
Watch for Signs of Over- or Under-Treatment: Note fatigue, weight gain (hypothyroid) or jitteriness, palpitations, insomnia (hyperthyroid) and report to your physician.
-
Special Populations: Elderly or patients with heart disease require slower titration due to cardiovascular risks.
-
Pregnancy Adjustments: Thyroid demand increases—TSH should be rechecked every 4–6 weeks and dose adjusted accordingly.
-
Avoid Interfering Substances: Separate food, iron, calcium, antacids by 3–4 hours; avoid certain medications like SSRIs, antiepileptics or oral anticoagulants without medical advice.
-
Missed Dose: Take as soon as remembered if it’s still early in the day; skip if near next dose—do not double dose.
📝 Summary Overview
-
Meta Title & Description spotlight its use as thyroid replacement and TSH suppression therapy.
-
Meta Keywords include brand, generic name, indications, strength, and local relevance.
-
Benefits highlight standardized titration, broad therapeutic applicability, and predictable absorption.
-
Quick Facts offer at-a-glance dosing, contraindications, side effects, pricing in Bangladesh, and practical considerations.
Customer questions & answers
Customer reviews
0 out of 5