Elestat is a prescription eye drop containing epinastine HCl. This drug falls under a group of medications called antihistamines and is used to prevent eye itching caused by allergic conjunctivitis.

Elestat is a revolutionary treatment and not just a simple eye drop—it’s a beacon of relief in America’s allergy fog. It is a convenient and effective long-term solution for people struggling with seasonal histamine-induced irritation.

Its active ingredient, epinastine, helps apparent symptoms and relieve them in minutes. However, to get the best out of this medication, use the correct dose, avoid contamination, and be cautious of interactions. Even better, talk to your doctor before using this medication.

The medication blocks a couple of histamine receptors and prevents histamine’s effects in the eye, reducing allergic reactions. Histamine causes symptoms including runny nose, itching, and watery eyes.

How Does Elestat Work?

  • Blocks Histamine 1 Receptors: The active ingredient, epinastine, is a direct H1 receptor antagonist that helps to block the histamine production in the eyes that causes energy symptoms like redness.
  • Lessens the Effects of Allergic Conjunctivitis: Epinastine helps to decrease the itching associated with allergic reactions in the eyes.

Elestat Precautions and Warnings 

  • Children: Elestat is not for children under two years without a doctor’s advice.
  • Fungal Infection: You should not use Elestat if you have eye bacterial, viral, or fungal infections.
  • Breastfeeding: If you’re suffering from allergic conjunctivitis while pregnant or breastfeeding, you should inform your doctor before using the Elestat.
  • Contamination: Avoid contamination, such as touching the tip of the dropper with any surface, as this could result in eye infection leading to eye damage and possibly vision loss.
  • Allergic Reaction: Before administering the medication, inform the doctor about allergic reactions to epinastine or other related drugs.
  • Preservation Method: Preservatives used to Elestat can discolor soft contact lenses. Once you administer the drug, you should wait at least 15 minutes before putting in your contact lenses.

Side Effects of Elestat

Common Side Effects

  • Headache
  • Watery eyes
  • Cold symptoms, including sneezing and stuffy nose
  • Burning or redness of the eye(General eye irritation)

Severe Side Effects

Serious side effects are rare, but they’ll need immediate medical intervention if they occur. Call your doctor if you notice some of these notable signs of severe allergic reactions:

  • Hives
  • Trouble breathing
  • Itching and swelling of the face, tongue, throat and lips
  • Severe dizziness
  • Severe eye irritation

Elestat Drug Interactions

Unlike most drugs, Elestat has no known severe drug interactions. However, do not start Elestat treatment before speaking with your doctor about possible interactions with the medicines you’re using. Some everyday interactions may include:

Sedatives depressantsMerging epinastine with different types of drugs that have sedative effects may lead to negative impacts such as increased drowsiness.
AlcoholAbusing alcoholic substances while undertaking epinastine may intensify the drowsiness and impair cognitive functions.
 Oxidase InhibitorsCombining epinastine with monoamine oxidase inhibitors (such as Parnate) may lead to increased side effects.
Types of antihistamines like loratadineMixing epinastine with different kinds of antihistamines (such as Aerius) may lead to sedation and side effects.

Elestat Strengths and Dosages

Epinastine is known for its efficacy in treating allergic conjunctivitis. The medication is available as a 0.05 % ophthalmic solution, given as eye drops.

Patient Age Dosage
Adults, teenagers, and children2 years of age and older1 drop in the affected eye two times a day (after every 12 hours)
Young childrenLess than two years of ageNot established, one should consult a doctor

You should put one drop of Elestat in each twice per day. Keep using the medication as long as you’re exposed to allergens, even when you don’t experience symptoms such as itchiness or eye irritation. Still, the drug should only be used during the allergen season. For long-term use, contact your doctor for personalized help.

Like any other eye drop, care should be taken to prevent contamination. Please wash your hands when you can fill the drops and ensure the dropper tip does not contact any surface.

Moreover, store the drug in a cool, dry place, preferably at room temperature. Before administering the drops, ensure the liquid has no particulates and has not changed colors. If you notice any changes to the medication, do not use it. You should contact your doctor for a replacement.

Cost of Elestat in America

The cost of Elestat varies greatly depending on location, pharmacy, and insurance coverage. On average, Elestat costs around $9.87 per unit of the drug, meaning you’ll pay $49 for a supply of 5 milliliters.

Elestat has a lower-cost generic called Epinastine ophthalmic that’s effective, yet it could save you some money. Alternatively, you can purchase cheaper Elestat alternatives like Ketotifen ophthalmic and Azelastine ophthalmic.

You can choose a preferred Elestat alternative, depending on the strength of the dosage, the prescription from a doctor, and how severe your allergy is. Please consult your doctor before switching to another alternative medication to ensure you get a suitable option for your specific condition.

FAQs Of Elestat

How long does it take for Elestat to work?

It will take about three to five minutes to experience relief after the first drop of Elestat.

At what age can you use Epinastine?

Elestat is recommended for adults and children above two years of age.

Can I use Epinastine for dry eyes that are not caused by allergies?

Never use epinastine for dry eyes that have not resulted from allergies. If you have dry eyes, contact your doctor to recommend a suitable medication for your condition.

How long can you use Epinastine?

It would be best to continue using epinastine as long as you are still exposed to the allergen.

What are the side effects of Epinastine?

The common side effects may include headache, dry mouth, and drowsiness.

IMPORTANT NOTE: The information provided here is for educational purposes only and is not intended to serve as medical advice, diagnosis, or treatment recommendations. It should not be taken as an endorsement of any specific medication or treatment. Individual health conditions and responses to treatment can vary greatly; therefore, this information should not be seen as a guarantee of safety, suitability, or effectiveness for any particular individual. Always consult with a healthcare professional for personalized medical advice and before making any decisions regarding your health or treatment plans.

Product was successfully added to your cart!