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Tag: Synthroid

Explore our medication guides and pharmacology articles within this category.

Is Euthyrox Being Discontinued? The 2025 Status Explained

3 min read
Affecting nearly 5 out of 100 Americans, hypothyroidism requires consistent treatment, often with levothyroxine [1.5.4]. Recent news has many patients asking: Is Euthyrox being discontinued? As of July 2025, the manufacturer EMD Serono has announced the discontinuation of all Euthyrox presentations [1.2.2, 1.3.3].

What is a substitute for Tirosint?: Finding the Right Thyroid Medication for You

4 min read
An estimated 4.6% of the U.S. population has hypothyroidism, and for some, finding the right medication is a complex process due to allergies or absorption issues. Knowing what is a substitute for Tirosint® is essential for patients seeking alternatives, especially those sensitive to inactive ingredients found in other levothyroxine products.

Can you take sertraline and levothyroxine together? A Guide to Safe Co-administration

5 min read
Many patients undergoing treatment for both depression and hypothyroidism find themselves needing to take sertraline and levothyroxine together. While this combination is possible, it necessitates careful medical supervision due to a potential, though not fully understood, drug interaction that can impact the effectiveness of levothyroxine. It's crucial to follow specific timing protocols and monitor thyroid-stimulating hormone (TSH) levels closely to ensure both medications work as intended.

Can I reduce my levothyroxine? What to know before changing your dose

5 min read
Approximately 5% of the U.S. population has hypothyroidism, with many taking levothyroxine to manage their condition. It is crucial to understand that you should never attempt to reduce your levothyroxine dose without direct medical supervision, as it is essential for maintaining proper thyroid function.

Can I switch between Synthroid and levothyroxine?

4 min read
An estimated 25 million Americans take either Synthroid or generic levothyroxine to treat hypothyroidism. Given this, it's common to ask, "Can I switch between Synthroid and levothyroxine?" While both contain the same active ingredient, factors like consistency and inactive ingredients make switching a complex decision.

Is Synthroid T3 or T4? A Clear Pharmacological Explanation

4 min read
Nearly 5% of Americans over the age of 12 have hypothyroidism, a condition where the thyroid gland is underactive [1.6.3]. For many diagnosed, a primary question is: **Is Synthroid T3 or T4?** Understanding the answer is key to managing the condition effectively.

Can levothyroxine cause edema? Understanding Fluid Retention and Thyroid Health

4 min read
Approximately 21 million Americans taking levothyroxine may not need it, according to a 2023 study, highlighting the importance of correct diagnosis and dosage. When prescribed appropriately, **can levothyroxine cause edema**? The answer is complex, as swelling can stem from untreated hypothyroidism, an incorrect dose, or your body's initial adjustment to the medication.

Understanding Thyroid Medication: What is Thyrotic 25 Used For?

3 min read
Nearly 5% of Americans over age 12 have hypothyroidism, a condition where the thyroid gland is underactive. To answer the question, **'What is Thyrotic 25 used for?'**, it's important to know it likely refers to a specific dose of levothyroxine, the standard treatment for this common condition.