Skip to content

Tag: Thyroid

Explore our medication guides and pharmacology articles within this category.

What are the side effects of gargling with Betadine?

3 min read
According to product information leaflets, Betadine gargle can cause common side effects such as mouth or throat irritation and a temporary burning sensation. It is important to understand the full range of potential risks and proper usage guidelines, especially when considering what are the side effects of gargling with Betadine.

How long does it take levothyroxine to absorb?

4 min read
In the fasting state, approximately 70-80% of an oral levothyroxine dose is absorbed in the small intestine. Understanding **how long does it take levothyroxine to absorb?** is crucial for patients with hypothyroidism to optimize treatment and ensure consistent thyroid hormone levels.

Is there a recall on levothyroxine thyroid medications?

5 min read
As of September 2025, there are active recalls for specific batches of levothyroxine sodium tablets, with actions taken by manufacturers like Accord Healthcare and Pfizer. These recalls primarily cite subpotency, meaning the medication's active ingredient is below the labeled specification.

Why Is Levothyroxine Backordered? Understanding the Root Causes of Shortages

4 min read
In July 2025, the FDA upgraded a recall of over 160,000 bottles of Accord Healthcare's levothyroxine sodium tablets due to subpotency issues, representing a significant cause for why levothyroxine is backordered and drawing attention to underlying vulnerabilities in the pharmaceutical supply chain. This event was one of several recent disruptions impacting the availability of this essential thyroid medication.

How Does Methimazole Work to Treat Hyperthyroidism?

5 min read
As a primary treatment for hyperthyroidism, methimazole works by inhibiting the synthesis of excessive thyroid hormones. This critical antithyroid drug is particularly useful for conditions like Graves' disease and toxic multinodular goiter. Understanding the specific pathways it disrupts is key to appreciating its therapeutic role.

What Medications Interact with Moringa? A Guide to Potential Risks

4 min read
While moringa is celebrated for its nutritional benefits, research shows it contains bioactive compounds that can interfere with conventional medicine, making it crucial to understand **what medications interact with moringa**. Patients taking certain medications, especially for chronic conditions, should proceed with caution and always consult a healthcare provider.

Does NAC Mess With Your Hormones? A Look at the Evidence

4 min read
Studies show women with Polycystic Ovary Syndrome (PCOS) have almost 50% lower levels of the antioxidant glutathione, which NAC helps produce. So, **does NAC mess with your hormones?** The answer is complex, with evidence pointing towards a modulating, rather than disruptive, role.

What Does Withdrawal From Levothyroxine Feel Like?

4 min read
Affecting around 5% of the U.S. population, hypothyroidism is a common condition treated with levothyroxine. For those considering a change in their medication regimen, it's critical to understand what withdrawal from levothyroxine feels like and why it should never be attempted without a doctor's supervision.

What Is the Best Prescription Thyroid Medication? A Guide for Patients

5 min read
In 2024, an estimated 22 million patients in the U.S. received prescriptions for levothyroxine, highlighting its widespread use as a primary treatment for hypothyroidism. Determining **what is the best prescription thyroid medication** involves understanding various options, considering individual needs, and working closely with your healthcare provider.