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Tag: Contamination

Explore our medication guides and pharmacology articles within this category.

Understanding the Losartan Recalls: Why Was Losartan Taken Off the Market?

3 min read
Between 2018 and 2021, a series of voluntary recalls for certain batches of losartan led many to believe it was completely removed from the market. The widespread concern prompted by these recalls has a clear explanation, clarifying why losartan was taken off the market in specific instances, but remains available today.

Can I Reuse Nasal Spray? The Risks and Recommendations Explained

3 min read
According to the U.S. Food and Drug Administration (FDA), most nasal sprays are designed for single-person, single-use, or limited-time use, and should never be refilled or shared due to significant health risks. The simple answer to the question, "Can I reuse nasal spray?", is a firm no, as the potential for contamination and harm far outweighs any perceived benefit.

What brands of eye drops are recalled?

3 min read
Since 2023, the FDA has coordinated several eye drop recalls impacting numerous brands due to serious contamination and manufacturing issues. This article provides a crucial breakdown of **what brands of eye drops are recalled** and why, to help protect your eye health.

What happens if you use out of date eyedrops?

4 min read
Over 75% of people report using eye drops at some point in their lives, but many don't realize the significant risks associated with using **out of date eyedrops**. Using expired eye drops can lead to serious eye infections, irritation, and ineffective treatment.

Can You Use Eye Drops After 3 Months? The Dangers of Contamination

4 min read
According to the American Academy of Ophthalmology, most preservative-containing eye drops should be discarded after one to three months of opening, making it unsafe to use eye drops after 3 months. Using them past this point significantly increases the risks of bacterial contamination, infection, and reduced effectiveness.

How long does eye wash solution last once opened? A Guide to Expiration

4 min read
Once the sterile seal on an eye wash solution is broken, its shelf life is drastically reduced due to the risk of bacterial contamination. Understanding **how long does eye wash solution last once opened?** is crucial for preventing serious eye infections and ensuring the solution is effective when you need it most.