Astelin

Astelin comes in the form of a nasal spray and is used to relieve nasal congestion and other symptoms caused by allergic rhinitis, which is an inflammation of the nasal passages due to an allergic reaction. It works by blocking the effects of histamine, a substance produced by the body during an allergic response.

The medication is typically prescribed for seasonal allergies (hay fever) and perennial allergies (year-round allergies). It can be used in adults and children aged 5 years and older.

How to use

To use Astelin nasal spray, follow these general instructions:

1. Shake the bottle: Before using the nasal spray, gently shake the bottle to ensure that the medication is well mixed.
2. Prepare your nose: Blow your nose gently to clear any mucus or blockage. You may also consider rinsing your nasal passages with saline solution to help clear them.
3. Prime the pump (if applicable): If it is the first time using the nasal spray or if you haven't used it for a few days, you may need to prime the pump. This typically involves pumping the spray into the air until a fine mist appears.
4. Administer the spray: Hold the bottle upright and insert the nozzle into one nostril. Close the other nostril by pressing a finger against it. Tilt your head slightly forward and breathe in gently through your nose while simultaneously pumping the spray. Do not sniff deeply or inhale forcefully. Repeat the process for the other nostril if directed to do so.
5. Avoid blowing your nose immediately: After administering the nasal spray, try to avoid blowing your nose for a few minutes to allow the medication to be absorbed properly.
6. Clean the nozzle: If multiple people are using the same bottle, clean the nozzle with a clean tissue or cloth after each use to prevent contamination.

Dosage

The recommended dosage of Astelin nasal spray may vary depending on the age of the patient and the severity of their symptoms. The following dosage information is a general guideline:

For adults and children 12 years and older:

• The usual starting dose is 1 or 2 sprays in each nostril twice a day (total of 2 to 4 sprays per day).
• If the desired relief is not achieved, the dosage may be increased to 2 sprays in each nostril twice a day (total of 4 sprays per day).

For children aged 5 to 11 years:

• The recommended dosage is 1 spray in each nostril twice a day (total of 2 sprays per day).

If you miss a dose, take it as soon as you remember. However, if it's close to the time for your next dose, skip the missed dose and continue with your regular dosing schedule.

Side effects

Astelin (azelastine) nasal spray may cause certain side effects, although not everyone experiences them. Common side effects associated with Astelin can include:

1. Bitter taste: Some individuals may experience a bitter taste in the mouth after using the nasal spray. This taste usually subsides quickly.
2. Headache: Headaches are a relatively common side effect, but they are usually mild and temporary.
3. Drowsiness or fatigue: Astelin may cause drowsiness or a feeling of fatigue in some individuals. It is recommended to avoid activities that require alertness, such as driving or operating machinery, until you know how the medication affects you.
4. Nasal irritation: You may experience temporary nasal irritation, including mild burning or stinging sensations.
5. Nosebleeds: Occasionally, nasal spray use may cause nosebleeds.

These are not all the possible side effects of Astelin. Some individuals may experience other side effects.

Storage

To properly store Astelin nasal spray, follow these guidelines:

1. Keep it in a cool, dry place: Store the medication at room temperature, away from excessive heat and moisture. Avoid storing it in the bathroom, as the humidity can affect its potency.
2. Close the bottle tightly: Make sure to close the cap tightly after each use to prevent air and moisture from entering the bottle.
3. Keep it away from direct sunlight: Protect the nasal spray from direct exposure to sunlight, as it may degrade the medication.
4. Follow expiration date: Check the expiration date on the packaging and do not use the nasal spray beyond that date. Expired medications may not be as effective and can potentially be harmful.
5. Safely dispose of unused or expired medication: If you have unused or expired Astelin nasal spray, do not flush it down the toilet or throw it in the trash.

Overdose

If you suspect an overdose of Astelin nasal spray or have accidentally used more than the recommended dosage, it is important to seek immediate medical attention or contact a poison control center. Overdosing on Astelin can be serious and require prompt medical intervention.

Symptoms of an Astelin overdose may include:

1. Extreme drowsiness
2. Severe dizziness
3. Confusion
4. Rapid heartbeat
5. Fainting
6. Difficulty breathing

In case of an overdose, you can also contact your local emergency services or the nearest hospital for assistance. Be prepared to provide information about the medication taken, the dosage used, and the time of ingestion.

Missed Doses

If you miss a dose of Astelin nasal spray, take it as soon as you remember. However, if it is close to the time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not double the dose to make up for a missed one.

It's important to maintain a consistent dosing schedule to ensure the effectiveness of the medication. If you frequently forget to take your doses or have difficulty remembering, it may be helpful to set reminders or establish a routine to help you remember to use the nasal spray as prescribed.