Azelastine

Azelastine Hcl Eye Drop is an antihistamine that soothes eye allergies such as red and itchy eyes.

Optivar

Azelastine Hcl

Azelast

5 ml

Sun Pharma

Eye Drop

0.05%

India

Out of Stock.

Azelastine

I. Introduction

Azelastine has a historical background, emerging during the late 20th-century antihistamine research wave. It gained prominence as a second-generation antihistamine with unique nonsedative properties. This distinct feature contributed to its acceptance in the medical community. Categorized as an antihistamine, Azelastine belongs to the group of H1 receptor antagonists. As such, it plays a role in combating symptoms induced by histamine in the body.

II. Uses of Azelastine

Azelastine is primarily used to provide relief from the symptoms of both perennial allergic rhinitis. It also effectively manages allergic rhinitis, demonstrating its wide range of action. Additionally, Azelastine has shown benefits in treating allergies, particularly for patients experiencing itchy and watery eyes due to allergens. The anti-inflammatory properties of Azelastine can help alleviate these symptoms. The effects of Azelastine can be observed within a few hours after administration, with its peak performance occurring between 1 to 3 hours. While it is designed for relief, using it consistently over several weeks may provide increased protection against allergens.

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III. Off-label Use

Managing asthma is not its purpose, but some doctors use Azelastine as an additional treatment for asthma, especially when allergies are involved. Azelastine has also found its way into dermatology, where it helps with conditions like atopic dermatitis and urticaria that affect inflammation caused by histamine. Researchers are also looking into potential uses for Azelastine, including its effectiveness, in treating chronic cough and certain inflammatory gastrointestinal disorders.

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IV. How Azelastine Works

Azelastine works by blocking H1 receptors responsible for histamine binding and triggering allergic reactions. This prevents symptoms from occurring. In addition to its antihistamine effects, Azelastine also has inflammatory properties. It helps reduce the release of substances and decreases the accumulation of specific immune cells, ultimately reducing the overall allergic response in the body.

V. Dosage and Administration

The recommended dosage for conditions is as follows; For allergic rhinitis, it is typically advised to use 1 2 sprays in each nostril twice daily. In the case of allergies, one drop should be applied to each affected eye twice daily. Azelastine comes in formulations to cater to different needs. Patients have options based on their unique requirements, whether it's a nasal spray for addressing rhinitis, eye drops for symptoms or even oral forms. It's important to note that dosages may need adjustment for patients and the elderly. Individuals with hepatic impairment might require further modifications. It is always advisable to consult with a professional for personalized recommendations.

VI. Composition

The main active component found in Azelastine is called hydrochloride. This compound works by providing relief from allergy symptoms through its effects. Additionally, the formulations of this medication include inactive ingredients like stabilizers, preservatives, and solvents. These inactive components play a role in ensuring the drug's effectiveness, safety, and shelf life.

VII. Storage

To ensure that Azelastine remains effective, storing it at room temperature from direct sunlight and moisture is essential. Typically Azelastine maintains its stability for 2 to 3 years when stored properly. However, it is always advisable to check the packaging for instructions. When disposing of unused Azelastine, following local guidelines or returning it to a pharmacy for proper disposal is recommended.

VIII. Interactions

Drugs that could affect how well Azelastine works; It's essential to be cautious if you're using alcohol or CNS depressants at the time as Azelastine as they can make the minimal CNS effects of Azelastine stronger. Its recommended to avoid alcohol while taking Azelastine as it can enhance the effects. Food doesn't impact how the body absorbs Azelastine. When starting medications, it's always a good idea to consult with a healthcare provider to understand any potential risks of interactions with Azelastine.

IX. Warnings

Patients should be informed about the possibility of feeling drowsy. You should be cautious when driving or operating machinery. It is essential to let healthcare professionals know if you are using Azelastine in situations that require levels of concentration, such as during surgeries or while driving, as it may have slight sedative effects. If you plan on using Azelastine for a period, it is advisable to have regular medical checkups to ensure there are no unexpected reactions or reduced effectiveness over time.

X. Contraindications

There are health conditions that prevent the use of Azelastine. It should not be used by individuals hypersensitive to the drug or its components. People with kidney or liver problems should be cautious or consider using alternative medications due to changes in how the drug is processed in their bodies. Some medicines can also interact with Azelastine, such as alcohol or other central nervous system depressants, increasing its soothing effects. Additionally, MAO inhibitors can potentially enhance the effects of Azelastine.

XI. Careful Administration

It is crucial to monitor the liver and kidney function of patients taking Azelastine as it affects their metabolism. Additionally, it is crucial to observe parameters, especially in individuals with asthma. To fully benefit from Azelastine's effects follow these steps; Stick to the prescribed dosages and schedules. Steer clear of triggers or allergens at the same time. Make sure to have regular checkups, with a healthcare professional.

XII. Important Precautions

Although uncommon, signs of reactions to Azelastine may include; Hives, Swelling of the lips, face, or tongue, Difficulty breathing Rashes. If a patient experiences severe dizziness, palpitations, or a loss of consciousness after using Azelastine, it is crucial to seek immediate medical attention.

XIII. Administration to the Elderly

Dosage adjustments may be necessary for elderly individuals as their drug kinetics can change, which may require doses to prevent overexposure. It is essential to monitor geriatric populations for potential side effects such as increased drowsiness or cardiac arrhythmias.

XIV. Administration to Pregnant Women and Nursing Mothers

Regarding the safety of Azelastine during pregnancy, there is an amount of reliable research available. While animal studies have not shown any effects on fetal development, the findings from human studies are inconclusive. Considering this uncertainty, it is advised to use Azelastine during pregnancy only if the potential benefits outweigh the risks to the fetus. For breastfeeding mothers, it is essential to be cautious as there is a possibility that the drug may be passed into breast milk.

XV. Administration to Children

Dosage guidelines tailored to age groups are commonly used for pediatric patients. In these cases, the dosage is often adjusted based on weight or age, with children under 12 receiving half of the adult dose. It's essential to be aware that children may experience side effects such as changes in mood or increased anticholinergic symptoms. Therefore it is recommended to monitor their condition for safety purposes.

XVI. Overdosage

Recognizing the indications of an overdose; Taking much Azelastine can lead to the following symptoms; Feeling extremely tired, Experiencing a rapid or irregular heartbeat Difficulty breathing. What to do in case of an overdose; If you notice any signs of an overdose is essential. To stop taking the medication and seek urgent medical attention immediately. Depending on the situation, medical professionals may consider procedures such as lavage, administering activated charcoal, and providing supportive measures.

XVII. Handling Precautions

To ensure the handling and distribution of Azelastine, it is essential to handle it cautiously and ensure that the dispenser is free from contaminants. Before administering the product, it is crucial to practice hand hygiene. Additionally, it is essential to keep the product out of reach of children. To minimize the risk of contamination, avoid contact between the nozzle or dropper of nasal sprays or eye drops and any surface or mucous membrane.

XVIII. Side Effects

Adverse reactions can occur with Azelastine, just like with any medication. Most of these reactions are not severe. They don't last long, but it's essential to be aware of them to provide the best care for patients. Common side effects may include drowsiness or headaches, while more uncommon ones could involve irregular heartbeats or severe allergic reactions.

XIX. Common Side Effects

Some common symptoms include feeling tired, experiencing a headache, having a dry mouth or other anticholinergic effects, and nasal irritation when using it as a spray. To manage these side effects, you can try adjusting the administration time to reduce drowsiness. Also, make sure to stay hydrated as it can help counteract mouth. Using a saline nasal spray may also help alleviate any nasal irritation.

Rated: 5.0 / 5 based on 5.0 customer reviews.

Posted by Alex on Apr 11, 2017 Verified Purchase

Products are great

Everything is good ,Purchase went smooth and items certainly are helping, Thank you

Note: buy-pharma.md does not imply any medical claims from this review.

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