Side Effects of Allegra 180mg Tablet: What You Need to Know
If you’re one of the millions of people who suffer from allergies, you’ve likely heard of Allegra (fexofenadine). As a popular over-the-counter medication for treating seasonal allergy symptoms and hives, it’s no wonder why many rely on this pill as their go-to solution. But have you ever stopped to think about the potential side effects of taking Allegra 180mg tablets?
The Importance of Knowing Side Effects
When it comes to medication, it’s crucial to be aware of any possible side effects, especially if you’re taking a medication daily or for an extended period. Not only can side effects impact your quality of life, but they can also increase the risk of adverse reactions, such as allergic interactions with other medications.
The First Key Point: Drowsiness and Fatigue
One of the most common reported side effects of taking Allegra 180mg tablets is drowsiness. Yes, you read that right – drowsiness! According to the FDA’s labeling information, fatigue and somnolence (sleepiness) are two of the top adverse reactions associated with taking this medication.
In fact, studies have shown that up to 15% of patients taking Allegra experience some degree of sleepiness or fatigue. While these symptoms may seem minor, they can significantly impact your daily routine and overall well-being. Whether you’re a busy professional, student, or stay-at-home parent, the last thing you need is added exhaustion.
Stay tuned for part two of this blog post to learn more about other potential side effects of taking Allegra 180mg tablets, as well as tips on how to minimize these risks and find relief from your allergy symptoms.

The Second Key Point: Headaches and Stomach Issues
In addition to drowsiness, some people may experience headaches as a side effect of taking Allegra 180mg tablets. According to the FDA’s labeling information, headaches are one of the most common reported adverse reactions associated with this medication.
If you’re prone to headaches, it’s essential to be aware that Allegra can exacerbate existing conditions or even cause new ones. In fact, studies have shown that up to 10% of patients taking Allegra experience headaches as a side effect.
But that’s not all – stomach issues are another potential side effect to consider. Some people may experience nausea, vomiting, diarrhea, or abdominal pain while taking Allegra. While these symptoms can be uncomfortable, they’re usually mild and temporary.
If you do experience any stomach issues while taking Allegra, it’s a good idea to speak with your doctor or healthcare provider about the best course of action. In some cases, antacids or other medications may help alleviate these symptoms.
The Third Key Point: Allergic Interactions
When it comes to potential side effects, allergic interactions are another important consideration. If you have a history of allergies or are taking other medications, it’s crucial to be aware that Allegra can interact with certain substances in unpredictable ways.
For example, if you’re taking antibiotics like erythromycin or clarithromycin, there’s a risk of increased levels of these medications in your blood. This can lead to serious side effects, including muscle weakness and kidney damage.
To minimize the risk of allergic interactions, it’s essential to inform your doctor or healthcare provider about any medications you’re taking before starting Allegra 180mg tablets. They can help determine if it’s safe for you to take this medication and recommend alternative treatments if necessary.
In our next installment, we’ll explore more potential side effects of taking Allegra 180mg tablets, as well as tips on how to minimize these risks and find relief from your allergy symptoms.
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Consult a Medical ExpertSide Effects of Allegra 180mg Tablet: What You Need to Know (Conclusion)
In conclusion, it’s essential to be aware of the potential side effects associated with taking Allegra 180mg tablets. While this medication is often effective in alleviating allergy symptoms, drowsiness and fatigue are common adverse reactions that can significantly impact your daily life.
If you’re currently taking Allegra or considering starting a regimen, remember to stay informed about the possible risks involved. By being aware of these side effects, you can take proactive steps to minimize their impact and find relief from your allergy symptoms.
Remember, it’s always better to be safe than sorry when it comes to medication. Always consult with your healthcare provider before starting any new medication or regimen, especially if you’re concerned about potential side effects.
Stay informed, stay in control – and say goodbye to allergy woes!