Alerde

Alerde Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Alerde is a brand name. Its generic name is Loratadine.

Alerde Introduction

Alerde is a non-sedating antihistamine drug used to treat a variety of allergies, including hay fever, dust allergies, etc. It is available both over-the-counter (OTC) and with a prescription. It is also commonly used to treat skin hives and itching in people with chronic skin reactions. It is also available in combination with other drugs, such as pseudoephedrine.

Uses for Alerde

Alerde is used to relieve symptoms of hay fever, dust allergies, skin rashes, hives, itching, and other allergies. It works by blocking histamine, which is a substance that causes many allergy symptoms. It can also be used for other purposes not listed in this medication guide.

Mechanism of Action

Alerde is a histamine receptor antagonist, meaning it works by blocking the effects of the histamine in the body. Histamine normally causes inflammation in the body when it is released in response to an allergen, and loratadine blocks this reaction. This relieves the symptoms associated with the allergic reaction, such as a runny nose, itching, and sneezing.

How Long Does It Take to Work?

Alerde begins to work quickly after administration, usually within the hour. It works best when taken before an allergic reaction occurs, and it can also be used to relieve chronic allergy symptoms.

Absorption

Alerde is rapidly and completely absorbed from the gastrointestinal tract and is primarily distributed in the liver, where it is metabolized. Its bioavailability is approximately 50-60%. It has a half-life of approximately 8-10 hours.

Route of Elimination

Alerde is mostly eliminated unchanged in the feces via the bile. Some of it is exhaled in the breath and some is eliminated in the urine.

Dosage

The dose of loratadine will vary depending on the specific condition for which it is being used. For adults and children 12 years and older, the usual dose is 10 mg once daily. For children under 12 years old, the dose is 5 mg per day.

Administration

Alerde can be taken orally with or without food. Tablets should be swallowed whole and not crushed, split, or chewed. Liquid formulations of loratadine should be measured carefully with a marked measuring spoon or device.

Side Effect

Common side effects of loratadine include headache, nausea, tiredness, dry mouth, dizziness, and sore throat. Other serious side effects may include difficulty breathing or swallowing, rash, itching, hives, and swelling. If any of these side effects occur, contact your doctor.

Toxicity

Alerde is generally a well tolerated drug with few serious side effects. However, loratadine may cause overdose symptoms which can include increased heart rate, difficulty breathing, confusion, agitation, restlessness, convulsions, and tremors. If an overdose is suspected, contact a poison control center immediately.

Precaution

Before taking loratadine, tell your doctor if you have any allergies. Also, tell your doctor if you are pregnant, may become pregnant, breastfeeding, or plan to breastfeed. This medication may make you more sensitive to the sun, so be sure to wear sunscreen when going outside.

Interactions

Alerde may interact with other drugs, including prescription and over-the-counter medicines, vitamins, and herbal supplements. Tell your doctor about all medications you are taking. Do not stop taking any medications without talking to your doctor first.

Disease Interactions

Alerde may interact with certain medical conditions, such as liver or kidney disease, and it should be used with caution in these cases. Inform your doctor of any existing or pre-existing medical conditions.

Drug Interactions

Alerde may interact with other drugs that can lead to increased or decreased levels of loratadine in the body. Common drug interactions include antacids, anticonvulsants, antidiabetics, antibiotics, antihypertensives, antivirals, beta-blockers, calcium channel blockers, corticosteroids, diuretics, H2-blockers, muscle relaxants, proton pump inhibitors, sedatives, tranquilizers, and warfarin.

Food Interactions

Alerde may interact with certain foods. For example, grapefruit and grapefruit juice can increase the level of loratadine in the body, making it more likely to cause side effects. Therefore, it is best to avoid eating grapefruit or drinking grapefruit juice while taking loratadine.

Pregnancy Use

It is not known if loratadine is safe for use during pregnancy. Therefore, it is best to talk to your doctor before using this medication if you are pregnant or plan to become pregnant.

Lactation Use

Alerde has not been adequately tested in breastfeeding women. Therefore, it is advisable to consult your doctor before using this medication while breastfeeding.

Acute Overdose

In the case of an acute overdose of loratadine, immediate medical attention is necessary. Symptoms of an overdose include drowsiness, dizziness, headache, nausea, vomiting, and seizures.

Contraindication

Alerde is contraindicated in people with a known hypersensitivity to loratadine or any of its ingredients. It should also not be used in people with a history of asthma, kidney disease, or liver disease. Your doctor may also advise against using loratadine in patients who are elderly or debilitated due to an increased risk of side effects.

Use Directions

Follow all directions on the prescription label. Do not take this medicine in larger or smaller amounts or for longer than recommended. Take loratadine with water. Do not crush, chew, or break an extended-release tablet. Swallow the pill whole.

Storage Condition

Store loratadine at room temperature away from moisture and heat. Keep the medicine in a closed container. Do not store loratadine in the bathroom, near the kitchen sink, or in other damp places. Keep loratadine away from children and pets.

Volume of Distribution

The volume of distribution of loratadine is unknown. It is likely to be low since it is extensively bound to plasma proteins.

Half Life

The half-life of loratadine is 8-10 hours.

Clearance

Alerde is largely metabolized in the liver, and it has an average clearance of 5L/hr/kg. It is mostly eliminated unchanged in the faeces and exhaled breath.

Here you find in details version of Alerde

Some Frequently Asked Questions About Alerde

What is Alerde?

Alerde is an antihistamine used to treat the symptoms of seasonal allergies, hives, and other allergic skin reactions. It is available as an over-the-counter medication and can be taken once a day.

What are the side effects of Alerde?

The most common side effects of Alerde include headache, dry mouth, fatigue, sore throat, nausea, and dizziness.

How long does Alerde take to work?

Alerde begins to work within 1 hour of taking the medication and can last up to 24 hours.

What is the difference between Alerde and Cetirizine?

Alerde and Cetirizine are both antihistamines used to treat allergies. Cetirizine is longer-acting, providing up to 24 hours of relief, while Alerde provides up to 12 hours of relief.

Can Alerde be taken with other medications?

Yes, Alerde can be taken with other medications, however, it is important to check with your doctor before taking any new medications. Different medications can interact with each other, so it is important to make sure that taking them together is safe.

Is Alerde safe to take during pregnancy?

Yes, Alerde is generally considered safe to take during pregnancy. However, it is important to check with your doctor or OBGYN to make sure that it is safe for you to take during your pregnancy.

Can Alerde be used to treat a cold?

No, Alerde is not intended to treat colds and should not be used for that purpose. Alerde is intended to treat allergic reactions and is not effective against viral infections such as the common cold.

How is Alerde taken?

Alerde is typically taken by mouth, either as a pill or as a liquid. It is important to follow the instructions on the medication label for the specific dosage and frequency with which to take the medication.

Does Alerde cause drowsiness?

No, Alerde does not usually cause drowsiness, however, some people may be more sensitive to the medication and it can cause drowsiness in those people.

What is the maximum dosage of Alerde?

The maximum recommended dosage of Alerde is 10 mg per day. Do not take more than this amount, as it can be harmful.

What should I do if I forget to take my Alerde?

If you miss a dose, take it as soon as you remember. If it is close to your next dose, skip it and take your next dose at the regular time. Do not take a double dose to make up for the missed one.

What form does Alerde come in?

Alerde is available in tablets, capsules, and liquid form.

Does Alerde cause weight gain?

No, Alerde does not usually cause weight gain. However, as with any medication, weight gain can be a side effect in some individuals.

What is the half-life of Alerde?

The half-life of Alerde is about 8.5 hours, meaning that it takes about 8.5 hours for half of the medication to be cleared from the body.

What should I do if I experience an allergic reaction to Alerde?

If you experience an allergic reaction to Alerde, such as hives, difficulty breathing, or swelling of the face, lips, tongue, or throat, seek medical help immediately.

Does Alerde interact with other medications?

Yes, Alerde can interact with other medications, such as antifungal medications, sedatives, and other antihistamines. It is important to check with your doctor before taking any new medications to make sure they won't interact with Alerde.

Is Alerde addictive?

No, Alerde is not considered to be addictive. However, Alerde can cause physical dependence if it is taken in high doses for a long period of time.

Can Alerde be used to treat hay fever?

Yes, Alerde can be used to treat the symptoms of hay fever such as sneezing, itchy eyes, and runny nose.

Is Alerde a steroid?

No, Alerde is not a steroid. It is an antihistamine, which means it blocks the production of histamine and reduces allergic symptoms.

Can I take Alerde with alcohol?

It is not recommended to take Alerde with alcohol. Alcohol can increase the side effects of Alerde and reduce its effectiveness.

Can I take Alerde if I have asthma?

Yes, Alerde can be taken by people with asthma. However, it is important to check with your doctor before taking any new medications as different medications can interact with each other.

What is the shelf life of Alerde?

The shelf life of Alerde is typically two years, however, it is important to check the expiration date on the package to be sure.

Is Alerde a prescription medication?

No, Alerde is not a prescription medication. It is available over-the-counter without a prescription.

What is the dosage for Alerde?

The usual dosage for adults and children 12 years of age and older is 10 mg once a day. For children under 12 years of age, the dosage is based on the weight of the child.

Does Alerde cause dry mouth?

Yes, dry mouth is a common side effect of Alerde. It is important to let your doctor know if you experience this side effect.

Can I take Alerde if I have kidney disease?

Yes, Alerde can be taken if you have kidney disease. However, it is important to speak to your doctor before taking the medication, as it may affect your kidney function.

Can children take Alerde?

Yes, children can take Alerde, however, it is important to speak to your doctor to make sure the medication is going to be safe and effective for your child.

What happens if I take too much Alerde?

Taking too much Alerde can cause drowsiness, dizziness, or dry mouth. If you think you have taken too much, contact your doctor or local poison center for advice.

Does Alerde cause diarrhea?

Yes, diarrhea can be a side effect of Alerde. If it persists or is severe, contact your doctor.

Does Alerde make you sleepy?

No, Alerde does not usually make you sleepy, however, some people may be more sensitive to the medication and it can cause drowsiness in those people.

Can Alerde be taken long-term?

Yes, Alerde can be taken long-term if it is being used to treat chronic allergies or constant hives. Speak to your doctor if you have any questions.

Can I take Alerde with ibuprofen?

Yes, Alerde can be taken with ibuprofen. However, it is important to check with your doctor before taking any new medications as different medications can interact with each other.

Does Alerde cause constipation?

Yes, constipation can be a side effect of Alerde. If it persists or is severe, contact your doctor.

Can I take Alerde with other antihistamines?

No, it is not recommended to take Alerde with other antihistamines as this can increase the side effects of both medications.

How long should I wait between taking Alerde and other medications?

It is recommended to wait for at least 1 hour between taking Alerde and other medications. This allows the medications time to be fully absorbed by the body before taking the other medication.

What is the difference between Alerde and Diphenhydramine?

Alerde and Diphenhydramine are both antihistamines used to treat allergies. Alerde is longer-acting, providing up to 24 hours of relief, while Diphenhydramine produces a more immediate relief but only provides relief for up to 6 hours.

Can Alerde be taken with dairy products?

Yes, Alerde can be taken with dairy products. However, it is important to follow the instructions on the product label for the correct timing and frequency with which to take the medication.

Does Alerde cause headaches?

Yes, headaches can be a side effect of Alerde. If the headaches persist or are severe, contact your doctor.

Does Alerde cause tremors?

No, Alerde does not usually cause tremors. If you experience tremors after taking Alerde, contact your doctor.

Can Alerde be taken on an empty stomach?

Yes, Alerde can be taken on an empty stomach. However, it is important to follow the instructions on the product label for the correct timing and frequency with which to take the medication.

Can Alerde cause weight loss?

No, Alerde does not usually cause weight loss. However, as with any medication, weight loss can be a side effect in some individuals.

Does Alerde cause blurred vision?

Yes, blurred vision can be a side effect of Alerde. If it persists or is severe, contact your doctor.

Does Alerde cause mood swings?

No, Alerde does not usually cause mood swings. However, it is important to let your doctor know if you experience any changes in mood after taking Alerde.