Epinastina
Epinastina Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Epinastina is a brand name. Its generic name is Epinastine.
Introduction
Epinastina is a topical antihistamine medication used to treat signs and symptoms of allergic conjunctivitis, a condition caused by allergens such as pollen, animal dander and mold. Allergic conjunctivitis includes common symptoms like red, itchy and watery eyes. Prescription medications such as epinastine are typically used when allergy relief obtained from over-the-counter medications is not sufficient.Uses
Epinastina is used to treat the signs and symptoms of allergic conjunctivitis, such as red, itchy, and watery eyes.Mechanism of Action
Epinastina blocks H1 receptors in the eye and prevents the release of histamine, which causes allergy signs and symptoms. It also provides anti-inflammatory, anti-allergic and anti-itch relief.How Long Does It Take to Work?
Epinastina typically begins to improve symptoms within 1 to 2 days of administration. Maximum relief from symptoms should be achieved by 7 to 14 days.Absorption
Epinastina is administered to the eyes as eye drops, and is generally not absorbed into the systemic circulation.Route of Elimination
Epinastina is not absorbed into the systemic circulation, and is eliminated primarily from the eyes via tears and ocular secretions.Dosage
The recommended dosage of epinastine ophthalmic solution is one drop in each affected eye twice a day, approximately 12 hours apart. The medication should be administered as directed by a healthcare professional.Administration
Epinastina should be applied directly to the eyes as eye drops using the single-use bottle applicator provided. Before using the medication, the patient should wash their hands and gently shake the bottle. The patient should avoid allowing the applicator/tip of the dropper to touch any surface, including the eyes and fingers. After use, the eye dropper should be closed and stored in a dry, secure place away from direct sunlight and heat.Side Effect
Common side effects of epinastine may include burning, stinging, blurred vision, headache, and mild redness at the site of application.Toxicity
Epinastina is generally well-tolerated and not associated with significant systemic toxicity.Precaution
Epinastina should be avoided for patients with a known hypersensitivity to the active ingredient. Additionally, patients should be instructed not to wear contact lenses while using this medication, as it may cause eye irritation.Interaction
Epinastina is not known to interact with other medications, however it should be used with caution in combination with other eye medications.Disease Interaction
Epinastina has not been studied in patients with renal or hepatic impairment. The medication should be used with caution in these patients.Drug Interaction
Epinastina has not been extensively studied for drug interactions. Patients should consult their healthcare provider before taking any new medications, or consult a pharmacist about potential drug interactions.Food Interactions
Epinastina has no known food interactions and may be used with or without food.Pregnancy Use
Epinastina should be used with caution in pregnant patients. The possible risks and benefits should be discussed with a healthcare provider.Lactation Use
Epinastina is excreted in human milk and should be used with caution in breastfeeding mothers.Acute Overdose
No adverse effects have been reported from acute overdose of epinastine.Contraindication
Epinastina is contraindicated in patients with a known hypersensitivity to the active ingredient.Use Direction
Epinastina should be used in the eyes as an ophthalmic solution. The patient should wash their hands before use and gently shake the bottle. One drop should be applied to the affected eye (or eyes) twice daily, approximately 12 hours apart. The patient should avoid allowing the tip of the dropper to touch any surface. After use, the dropper should be closed and stored away from direct sunlight and heat.Storage Condition
Epinastina should be stored between 2 and 30 degrees Celsius (36 to 86 degrees Fahrenheit) and in a dry, secure place away from direct sunlight and heat.Volume of Distribution
Epinastina is not absorbed into the systemic circulation and does not exhibit a volume of distribution.Half Life
Epinastina has a half-life of approximately 25 to 27 hours.Clearance
Epinastina is primarily eliminated from the eyes via tears and ocular secretions. The clearance is approximately 0.2 L/day.Here you find in details version of Epinastina
Some Frequently Asked Questions About Epinastina
What is Epinastina?
Epinastina is an antihistamine medication that is used to treat symptoms of allergies such as itchy and watery eyes, sneezing, and runny nose.
What are the common side effects of Epinastina?
Common side effects of Epinastina include headache, dry or sore throat, drowsiness, dizziness, increased appetite, nausea, tiredness, and stomach pain.
Is Epinastina safe to use?
Epinastina is generally considered safe for most people to use, however you should always check with your doctor before taking any medication.
How long does it take for Epinastina to work?
The effects of Epinastina can be felt within 30 minutes, however the full effects may take up to several hours to be experienced.
Does Epinastina help with allergies?
Yes, Epinastina is an antihistamine which can help relieve symptoms of allergies such as itchy and watery eyes, sneezing, and runny nose.
Can Epinastina be used for children?
Epinastina is not recommended for use in children under the age of 2 years, unless specifically recommended by a doctor.
Can I take Epinastina while pregnant?
It is not recommended to take Epinastina while pregnant, as there is insufficient information about its safety in this situation.
What is the dosage for Epinastina?
The recommended dosage for Epinastina is two tablets taken orally once per day, on an empty stomach.
Does Epinastina cause drowsiness?
Yes, drowsiness is a common side effect of Epinastina, so it is important to be aware of this when using this medication.
Can Epinastina affect blood pressure?
Epinastina can cause an increase in blood pressure. It is recommended to monitor your blood pressure regularly while taking this medication.
Can I drink alcohol while taking Epinastina?
It is not recommended to drink alcohol while taking Epinastina, as alcohol can increase the side effects of this medication.
What should I do if I forget to take Epinastina?
If you forget to take your dose of Epinastina, take it as soon as you remember, unless it is almost time for your next dose. Do not take a double dose.
Can Epinastina cause blurred vision?
Yes, blurred vision is a possible side effect of Epinastina. If this occurs, it is important to tell your doctor right away.
Does Epinastina cause weight gain?
It is possible for Epinastina to cause weight gain due to its effect on appetite. It is important to watch your weight and talk with your doctor if you have noticed any undesired changes.
Can I use Epinastina while breastfeeding?
Epinastina should generally not be used while breastfeeding, as there is very limited information on its safety. It is important to speak to your doctor to determine the best course of treatment.
Can I take Epinastina if I have liver disease?
It is not recommended to take Epinastina if you have liver disease. Speak to your doctor if you have any concerns before taking this medication.
Can Epinastina be used with other medications?
Yes, Epinastina can be used with other medications, however it is important to check with your doctor or pharmacist before combining medications.
Does Epinastina cause dry mouth?
Yes, dry mouth is a common side effect of Epinastina. You can manage this side effect by drinking plenty of water and chewing sugar-free gum.
Does Epinastina cause constipation?
Constipation is a possible side effect of Epinastina. If this occurs, it is important to talk to your doctor about ways to manage this side effect.
Does Epinastina cause dizziness?
Yes, dizziness is a common side effect of Epinastina. You may be more likely to experience this side effect if you stand up quickly from sitting or lying down.
Can Epinastina be used to treat hay fever?
Yes, Epinastina can be used to treat hay fever symptoms such as itchy and watery eyes, sneezing, and runny nose.
Can Epinastina cause anxiety?
Anxiety is a possible side effect of Epinastina. Talk to your doctor if you have any concerns before taking this medication.
Can Epinastina be used to treat hives?
Yes, Epinastina can be used to treat hives and other allergy symptoms. It is important to speak to your doctor to determine the best course of treatment.
Can Epinastina be used to treat itching?
Yes, Epinastina can be used to treat itching due to allergies or other causes. It is important to speak to your doctor to determine the best course of treatment.
What should I do if I have an allergic reaction to Epinastina?
If you experience any symptoms of an allergic reaction, such as difficulty breathing, hives, or swelling of the face, lips, tongue, or throat, it is important to seek medical attention right away.
How long does it take for Epinastina to start working?
The effects of Epinastina can be felt within 30 minutes, however the full effects may take up to several hours to be experienced.
How long does Epinastina stay in your system?
The effects of Epinastina can last up to 8 hours. It is important to follow your doctor's instructions for taking this medication.
Does Epinastina cause headaches?
Yes, headaches are a common side effect of Epinastina. If this occurs, it is important to tell your doctor right away.
Can Epinastina be used to treat allergic reactions?
Yes, Epinastina can be used to treat allergic reactions such as itchy and watery eyes, sneezing, and runny nose.
Does Epinastina interact with other medications?
Yes, Epinastina can interact with other medications such as antibiotics and antifungals. It is important to speak to your doctor or pharmacist before combining medications.
Does Epinastina cause loss of appetite?
Yes, loss of appetite is a common side effect of Epinastina. It is important to speak to your doctor if you have any concerns before taking this medication.
Can Epinastina be used to treat eye allergies?
Yes, Epinastina can be used to treat eye allergies such as itching, redness, and inflammation.
Can Epinastina cause sleepiness?
Yes, drowsiness is a common side effect of Epinastina, so it is important to be aware of this when using this medication.
Can I take Epinastina if I have asthma?
Yes, you can take Epinastina if you have asthma, however it is important to speak to your doctor to ensure this medication is suitable for you.
Does Epinastina cause dry eyes?
Yes, dry eye is a possible side effect of Epinastina. It is important to tell your doctor if you experience this side effect.
Does Epinastina cause nausea?
Yes, nausea is a common side effect of Epinastina. It is important to tell your doctor if you experience this side effect.
Can you become addicted to Epinastina?
Epinastina is not known to be addictive. However, it is important to follow your doctor's instructions for taking this medication.
Should Epinastina be taken with food?
It is recommended to take Epinastina on an empty stomach, at least 30 minutes before or after a meal.
Can Epinastina affect mood?
Yes, it is possible for Epinastina to affect mood. It is important to tell your doctor if you experience any changes in mood while taking this medication.
Can Epinastina be used to treat sinus infections?
Epinastina is not typically used to treat sinus infections, however it may be recommended in some cases. It is important to speak to your doctor to determine the best course of treatment.
Does Epinastina cause stomach pain?
Yes, stomach pain is a common side effect of Epinastina. It is important to tell your doctor if you experience this side effect.
Does Epinastina cause kidney problems?
Kidney problems are a possible side effect of Epinastina. It is important to tell your doctor if you experience any changes in kidney function while taking this medication.
Can I take Epinastina with other allergy medications?
It is generally not recommended to take Epinastina with other allergy medications, as this can increase the risk of side effects. Speak to your doctor or pharmacist if you have any concerns before taking this medication.