Prevalite

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

Introduction

Prevalite is a prescription medication used to lower cholesterol levels in the blood. Prevalite works by binding to bile acids in the gastrointestinal tract, which helps reduce the absorption of cholesterol. It is a white to off-white colored powder, available in both regular and low-calorie formulas.

Uses for

Prevalite is mainly used to help reduce high levels of cholesterol (hypercholesterolemia). It is sometimes used to treat other conditions such as pruritus associated with bile-acid diarrhea, diarrhea associated with Prevalite therapy, and as adjunctive therapy for ileal-resected patients with ileal disease.

Mechanism of Action

Prevalite works by binding to bile acids in the gut which prevents them from being absorbed by the body. This in turn lowers the cholesterol levels in the blood, since bile acids are derived from cholesterol. It also binds to certain medications, so it should not be taken with other medications.

How Long Does it Take to Work?

The effects of Prevalite can be seen as soon as a few hours after its ingestion. The maximum effect is usually seen after 3-4 weeks of continuous use. The effect of Prevalite also depends on how it is administered. Taking it with food increases the effect.

Absorption

Prevalite is not absorbed. It binds to bile acids and other substances in the gut, preventing them from being absorbed. In some cases, it can slightly reduce absorption of other medications. For this reason, it should be taken at least 2 hours before or 4-6 hours after taking any other medications.

Route of Elimination

Prevalite is eliminated through the feces in its unchanged form. It is not metabolized and does not accumulate in the body.

Dosage

The usual adult starting dose is 8-16 g/day in up to 4 divided doses ranging from 4-8 g per dose. Dose titration is usually recommended in order to reach desired reduction in LDL cholesterol. The typical weekly dose is 48-96 g. For children 6 years or older, the recommended dose is 1 g per kg of body weight per day.

Administration

Prevalite usually comes in powder form and should be taken with meals and 8-16 oz of water. If the powder is not completely dissolved, it should be taken with 8-16 oz of water, and stirred vigorously at least 5 times a day. It should not be taken within 1-2 hours of taking other oral medications.

Side Effect

Common side effects of Prevalite include abdominal pain, nausea, vomiting, constipation, dizziness, and headache. Other less common side effects include joint and muscle pain, rashes, and changes in taste and smell.

Toxicity

Prevalite is relatively safe, and serious side effects related to toxicity are rare. However, some people may experience a decrease in the absorption of important vitamins and minerals.

Precaution

Prevalite should not be taken by pregnant women or nursing mothers, as it may cause harm to the unborn baby or to the nursing infant. It should also not be taken by patients with gastrointestinal disease or obstruction, as it may aggravate the conditions. If it is taken with other medications, it is recommended to take them at least 2 hours apart.

Interaction

Prevalite may interact with other medications such as warfarin, furosemide, digoxin, and certain antibiotics. It is recommended to tell the doctor about all the medications being taken, as this may affect the dosage of medications or their effectiveness.

Disease Interaction

Prevalite may interact with certain diseases, such as colitis, renal impairment, or hepatic function abnormalities. It is important to tell the doctor about any pre-existing health conditions before starting the medication, as these may affect the effectiveness of the drug.

Drug Interaction

Prevalite may interact with certain drugs, such as other drugs for high cholesterol or anticoagulants (e.g. warfarin). These interactions can affect the dosage or effectiveness of other drugs taken simultaneously. It is important to tell the doctor about all the medications being taken before starting this medication.

Food Interactions

Prevalite does not interact with food, however it should be taken with food. Some people may experience changes in taste or smell after taking Prevalite, which usually resolves after a few weeks.

Pregnancy Use

Prevalite should not be taken by pregnant women or nursing mothers, as it may cause harm to the unborn baby or to the nursing infant. It is recommended to consult a doctor before taking the medication if pregnant or nursing.

Lactation Use

Prevalite should not be taken by pregnant women or nursing mothers, as it may cause harm to the unborn baby or to the nursing infant. It is recommended to consult a doctor before taking the medication if pregnant or nursing.

Acute Overdose

There have been no reported cases of overdose with Prevalite. However, an overdose may cause nausea, abdominal discomfort, and diarrhea. It is important to contact a doctor if an overdose is suspected.

Contraindication

Prevalite is contraindicated in patients with gastrointestinal obstruction or narrowing, as it may aggravate these conditions. It should also not be used in patients with a known hypersensitivity to any of the ingredients in the product.

Use Direction

Prevalite should be taken with food and 8-16 oz of water, and should not be taken with other medications. It should be taken 4-6 times daily, and stirred vigorously at least 5 times a day. It should be taken at least 2 hours apart from other oral medications.

Storage Condition

Prevalite should be stored in a cool, dry place away from direct sunlight. It should be kept away from children and pets.

Volume of Distribution

The volume of distribution for Prevalite is not known as it is not absorbed into the body.

Half-Life

The half-life of Prevalite is not known as it is not absorbed into the body.

Clearance

The clearance of Prevalite is not known as it is not absorbed into the body.

Here you find in details version of Prevalite

Some Frequently Asked Questions About Prevalite

What is Prevalite?

Prevalite is a medication used to lower total blood cholesterol levels. It works by binding bile acids in the intestine, thus reducing the reabsorption of cholesterol from the intestine into the blood.

How does Prevalite work?

Prevalite binds bile acids in the intestine, thereby decreasing the reabsorption of cholesterol from the intestine by increasing the fecal elimination of bile acids.

How long does it take for Prevalite to work?

It typically takes several weeks to several months for Prevalite to take effect. The amount of time depends on the individual's response to the medication.

What are the side effects of Prevalite?

Common side effects of Prevalite include upset stomach, bloating, gas, constipation, heartburn, nausea, and vomiting.

What should I tell my doctor before taking Prevalite?

Tell your doctor if you are pregnant, breastfeeding or have any allergies, kidney or liver problems, or any other medical conditions.

Is Prevalite safe to take?

Yes, Prevalite is generally safe to take under the guidance of a doctor. However, some people may experience side effects from the medication.

What are the interactions of Prevalite?

Prevalite may interact with other medications, such as warfarin, digoxin, estrogens, and thyroid hormones.

How should Prevalite be taken?

Prevalite should be taken with meals or snack times, as directed by your doctor. Take it with a full glass of water and stir the powder in the water for about 1 minute until it dissolves.

Can I take Prevalite on an empty stomach?

No, Prevalite should not be taken on an empty stomach. It should be taken with meals or snack times, as directed by your doctor.

Can Prevalite cause constipation?

Yes, Prevalite may cause constipation. It is important to drink plenty of fluids and maintain a healthy lifestyle and diet to prevent constipation.

Is there a generic form of Prevalite available?

Yes, there is a generic form of Prevalite available. It is called Prevalite Light.

How long can I take Prevalite?

Prevalite can be taken indefinitely as long as it is beneficial for the patient. It is important to follow up with your doctor regularly while taking this medication.

Is Prevalite the same as statins?

No, Prevalite is not the same as statins. Statins are used to lower cholesterol levels, while Prevalite is used to bind bile acids in the intestine, thus reducing the reabsorption of cholesterol from the intestine into the blood.

Does Prevalite interact with other medications?

Yes, Prevalite may interact with other medications, such as warfarin, digoxin, estrogens, and thyroid hormones. Be sure to tell your doctor about all of the medications you take.

Does Prevalite cause weight gain?

No, Prevalite does not cause weight gain. In fact, it may help to reduce weight by increasing the fecal elimination of bile acids and cholesterol.

Can Prevalite be used to treat other conditions?

Yes, Prevalite can be used to treat some other conditions, such as Crohn's disease and pancreatitis.

Is Prevalite FDA approved?

Yes, Prevalite is FDA approved to reduce cholesterol levels in the blood.

Can I drink alcohol while taking Prevalite?

It is generally not recommended to drink alcohol while taking Prevalite. Alcohol may decrease the effectiveness of the medication.

Should I exercise while taking Prevalite?

Yes, it is important to exercise regularly while taking Prevalite in order to maintain a healthy lifestyle.

Are there any natural alternatives to Prevalite?

Yes, there are a few natural alternatives to Prevalite, such as guggul, artichoke extract, garlic, and flaxseeds.

What should I do if I miss a dose of Prevalite?

If you miss a dose of Prevalite, take it as soon as you remember. If it is close to the time for your next dose, skip the missed dose and continue with your regular schedule.

How long do the effects of Prevalite last?

The effects of Prevalite typically last as long as the medication is taken. It is important to follow up with your doctor regularly while taking Prevalite.

Can children take Prevalite?

No, Prevalite is not recommended for children under 12 years of age. It is not known if it is safe or effective for younger children.

Can Prevalite cause dizziness?

Yes, Prevalite can cause dizziness. If you experience dizziness, it is important to talk to your doctor.

Can Prevalite be taken with other medications?

Yes, Prevalite can be taken with other medications, as long as they do not interact with one another. Be sure to tell your doctor about all of the medications you are currently taking.

Is Prevalite available over-the-counter?

No, Prevalite is not available over-the-counter and must be prescribed by a doctor.

Can Prevalite be taken with food?

Yes, Prevalite should be taken with meals or snack times, as directed by your doctor.

Is Prevalite safe for long-term use?

Yes, as long as it is beneficial for the patient, Prevalite can be taken indefinitely under the supervision of a doctor.

Can Prevalite cause kidney problems?

Yes, Prevalite may cause an increase in blood levels of certain substances which can lead to kidney problems. If you experience any unusual symptoms, it is important to contact your doctor.

Can Prevalite be taken with antacids?

Yes, Prevalite can be taken with antacids but it is important to separate them by at least 2 hours to prevent the antacid from reducing the effectiveness of the medication.

Does Prevalite increase the risk of heart attack?

No, Prevalite does not increase the risk of heart attack when taken as directed. It can actually help lower cholesterol levels and reduce the risk of heart disease.

Is Prevalite safe for pregnant women?

No, Prevalite should not be taken by pregnant women. If you are pregnant or planning to become pregnant, it is important to talk to your doctor before taking Prevalite.

Is Prevalite safe for breastfeeding women?

No, Prevalite should not be taken by breastfeeding women. If you are breastfeeding or planning to breastfeed, it is important to talk to your doctor before taking Prevalite.

Does Prevalite cause hair loss?

No, Prevalite does not cause hair loss. However, some people may experience hair loss as a side effect of other medications they are taking.

Can Prevalite be taken if I have diabetes?

Yes, Prevalite can be taken if you have diabetes. However, it is important to monitor your blood sugar levels closely while taking this medication.

What is the highest dose of Prevalite that can be taken?

The highest dose of Prevalite that can be taken should be determined by your doctor. It is important to follow the directions given to you by your doctor.

What should I do if I experience side effects while taking Prevalite?

If you experience side effects while taking Prevalite, it is important to contact your doctor right away. Your doctor may be able to adjust the dosage or recommend another medication.

Can Prevalite be taken with other cholesterol-lowering medications?

Yes, Prevalite can be taken with other cholesterol-lowering medications. However, it is important to talk to your doctor before taking any medications together.

Can Prevalite be crushed or split into smaller doses?

No, Prevalite should not be crushed or split into smaller doses. It is important to take the medication as directed by your doctor.

What is the difference between Prevalite and Questran?

Prevalite and Questran are both cholesterol-lowering medications. The main difference between them is that Prevalite is a powder and Questran is a tablet.

Does Prevalite cause weight loss?

No, Prevalite does not cause weight loss. However, it may help to reduce weight by increasing the fecal elimination of bile acids and cholesterol.

Can Prevalite be taken with vitamin supplements?

Yes, Prevalite can be taken with vitamin supplements. However, it is important to talk to your doctor before taking any medications together.

Does Prevalite cause bad breath?

No, Prevalite does not cause bad breath. However, some people may experience bad breath as a result of taking other medications.