Thyrox 75 Tablet

Thyrox 75 Tablet is an oral tablet that contains levothyroxine sodium 75 micrograms per tablet, the synthetic form of thyroid hormone T4. It belongs to the thyroid hormone replacement class and is used to treat hypothyroidism, a low-thyroid condition, and to help maintain normal thyroid hormone levels when the thyroid does not make enough hormone on its own. Thyrox 75 Tablet may also be used in other thyroid-related conditions when a clinician determines that this exact strength is appropriate.

How it works: Levothyroxine in Thyrox 75 Tablet replaces or supplements the thyroid hormone your body needs for normal metabolism, energy, temperature control, and growth. As a tablet, it is swallowed and absorbed in the gut, then converted in the body to the active hormone T3.

Thyrox 75 Tablet is a mid-range strength, between lower options like Thyrox 50 Tablet and higher options like Thyrox 88 Tablet, Thyrox 100 Tablet, Thyrox 125 Tablet, and Thyrox 200 Tablet. Doctors may choose Thyrox 75 Tablet when a patient needs a specific dose adjustment that is more precise than simpler lower-strength tablets, especially during follow-up titration based on TSH and symptoms.

• Hypothyroidism
• Thyroid hormone replacement
• Dose adjustment during levothyroxine titration
• Thyroid hormone support after thyroid surgery
• Treatment of certain goiter-related thyroid conditions

• Swallow Thyrox 75 Tablet whole with a full glass of water unless your doctor tells you otherwise.
• Take it on an empty stomach, ideally 30 to 60 minutes before breakfast, for more consistent absorption.
• Take it at the same time every day to keep thyroid levels steady.
• Do not take it with calcium, iron, antacids, or multivitamins at the same time; separate them by several hours as directed by your clinician.
• If you miss a dose, take it when you remember the same day unless it is almost time for the next dose; do not double up unless your doctor instructs you to.
• Use the exact strength prescribed; Thyrox 75 Tablet is not the same as Thyrox 50 Tablet or Thyrox 88 Tablet, even if the tablets look similar.

Each Thyrox 75 Tablet provides 75 micrograms of levothyroxine sodium per tablet. It is usually taken once daily, but the exact schedule and the maximum daily amount are set by the prescriber based on age, heart health, lab results, and response to treatment; the dose is often adjusted slowly rather than changed all at once. Because this is a specific mid-strength tablet, it is meant for patients whose doctor has determined that 75 micrograms is the right step in their treatment plan.

Do not change your dose or stop the medicine without speaking to your doctor.

Common side effects of Thyroxine / Levothyroxine may include:

• Nervousness or shakiness
• Headache
• Trouble sleeping
• Increased heart rate
• Sweating
• Temporary appetite changes
• Mild stomach upset

• Thyrox 75 Tablet is a higher maintenance strength than starter doses like 12.5, 25, or 50 micrograms, so it should only be used when a clinician has already assessed the dose need.
• People with heart disease, coronary artery disease, arrhythmias, or a history of heart attack need careful dose selection and monitoring.
• Use caution if you have diabetes, because levothyroxine can change blood sugar needs.
• Tell your doctor about osteoporosis or risk factors for bone loss, since too much thyroid hormone can worsen bone thinning.
• Keep calcium, iron, antacids, bile acid binders, and some stomach medicines separated from this tablet to avoid reduced absorption.
• Pregnancy and breastfeeding may change the needed dose, so thyroid levels are usually monitored more closely.
• Do not stop Thyrox 75 Tablet suddenly without medical advice, because thyroid levels can fall and symptoms may return.

• Warfarin and other blood thinners
• Calcium supplements and iron supplements
• Antacids containing aluminum or magnesium
• Proton pump inhibitors and some acid-reducing medicines
• Certain diabetes medicines and insulin

Store Thyrox 75 Tablet at room temperature in the original strip/box of 10 tablets, away from moisture, heat, and direct light.