Alavert-D 12-Hour is a popular over-the-counter medication that combines the antihistamine loratadine with the decongestant pseudoephedrine to provide relief from allergy symptoms and nasal congestion. This medication is commonly used to treat symptoms such as sneezing, runny nose, itchy/watery eyes, and nasal congestion due to allergies.

Loratadine works by blocking the action of histamine, a substance in the body that causes allergy symptoms. Pseudoephedrine works by narrowing the blood vessels in the nasal passages, reducing swelling and congestion. Together, these two ingredients provide fast and effective relief from allergy symptoms for up to 12 hours.

It is important to follow the dosing instructions provided on the packaging or by your healthcare provider to ensure safe and effective use of Alavert-D 12-Hour. This medication should not be used in children under the age of 12 without consulting a healthcare provider first.

As with any medication, there are potential side effects to be aware of when taking Alavert-D 12-Hour. Common side effects may include dizziness, dry mouth, headache, and trouble sleeping. If you experience any severe or persistent side effects, it is important to contact your healthcare provider immediately.

Overall, Alavert-D 12-Hour can be a valuable tool in managing allergy symptoms and nasal congestion. If you have any questions or concerns about this medication, do not hesitate to reach out to your healthcare provider for guidance.