Gravert M

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

Gravert M Introduction

Gravert M is a naturally occurring sugar alcohol that is found in many plant-based foods. It is also used as a laxative, diuretic, and as an intravenous infusion (IV) to treat certain medical conditions including increased intracranial pressure, acute renal failure, and volume depletion. Gravert M can also be used off-label to treat a variety of other conditions.

Gravert M Uses For

Gravert M is mainly used as a diuretic and laxative to treat edema caused by renal or heart failure, to reduce the pressure inside the skull in brain trauma, and an adjunct to surgery to reduce postoperative swelling. It is also used to dissolve blood clots in certain conditions, to reduce cholesterol levels, and to flush the bladder with certain drugs. Additionally, mannitol is sometimes used as an adjunct to combat the adverse effects of cancer radiation therapy.

Mechanism Of Action

Gravert M works by decreasing the absorption of water and electrolytes in the intestines and increasing the excretion of excess water and electrolytes in the urine. This is done by osmosis and increasing the secretion of water and electrolytes away from the cells in the body, promoting urinary excretion.

How Long Does It Take To Work?

Gravert M typically takes 15-30 minutes to take effect. Its effects usually peak within two hours and its effects typically last six to eight hours.

Absorption

Gravert M is rapidly and completely absorbed from the gastrointestinal (GI) tract and does not undergo extensive first-pass metabolism. It is then metabolized by the liver to form mannitol-1-phosphate, which is then further metabolized to glucose. The metabolism of mannitol is thought to occur via the hexose monophosphate shunt.

Route Of Elimination

Gravert M is mostly excreted unchanged by the kidneys in the urine. The half-life is approximately two to four hours.

Dosage

Gravert M is available in various forms (e.g., injection, oral) and dosages. The dosage and form vary depending on the medical condition being treated. It is important to consult your doctor before using mannitol. Your doctor will provide a dosage recommendation that is best suited for your condition.

Administration

Gravert M can be administered orally, intravenously, or rectally. Injection should be administered slowly over 10-15 minutes. Oral tablets should be taken with food or drinks such as orange juice or yogurt, for better absorption. Rectal administration can be done using an enema. Gravert M should not be given through an intravenous (IV) piggyback or other IV infusion devices.

Side Effects

The most common side effects associated with mannitol are bloating, cramping, nausea, vomiting, headache, and fever. Additionally, it may cause allergic reactions, such as hives, itching, swelling, and redness. If you experience any of these symptoms, contact your doctor immediately.

Toxicity

Gravert M is generally well tolerated when taken as directed. However, an overdose can quickly lead to serious complications such as brain edema, acute kidney failure, intravascular volume overload, and hyponatremia. It is important to contact your doctor if you think you have taken an overdose of mannitol.

Precautions

Gravert M should only be used if recommended by a doctor. It should not be taken by people with allergies to mannitol or any of its components. People with certain medical conditions, such as diabetes, a history of dehydration, or kidney disease, should consult their doctor before taking mannitol. Additionally, mannitol should not be used by pregnant or lactating women.

Interaction

Gravert M may interact with certain other medications. Before taking mannitol, you should notify your doctor if you take any other medications. Some drugs that may interact with mannitol include blood thinners, NSAIDs, ACE inhibitors, diuretics, and corticosteroids.

Disease Interaction

Gravert M may interact with certain diseases, such as kidney or liver disease, diabetes, dehydration, or electrolyte imbalances. If you have any of these conditions, you should consult with your doctor before taking mannitol.

Drug Interaction

Drugs that may interact with mannitol include aspirin, ibuprofen, ACE inhibitors, diuretics, corticosteroids, insulin, and other diabetes medications. You should inform your doctor if you take any of these drugs before taking mannitol.

Food Interactions

Gravert M should not be taken with large amounts of grapefruit juice or grapefruit as these can increase the absorption of mannitol and lead to adverse effects. Alcohol should also be avoided when taking mannitol.

Pregnancy Use

Gravert M should not be used by pregnant women. Some animal studies have shown that the drug may cause fetal harm but there is not enough information on its use in pregnant women to determine if it is safe for use during pregnancy.

Lactation Use

Gravert M should not be used by nursing mothers. There is not enough information available to determine if mannitol is safe for use in nursing mothers.

Acute Overdose

An overdose of mannitol can cause serious side effects, such as lung edema, renal failure, intravascular volume overload, and hyponatremia. If you think you have taken an overdose of mannitol, contact your doctor or hospital emergency department immediately.

Contraindication

Gravert M is contraindicated in people with known hypersensitivity to mannitol or any of its components. It is also contraindicated in people with severe kidney or heart failure, or in whom there is a significant change in plasma sodium or bicarbonate concentration.

Use Direction

Gravert M should be administered as directed by your doctor. It should not be taken in larger or smaller amounts than recommended by your doctor. You should not take mannitol more frequently than recommended.

Storage Condition

Gravert M should be stored at room temperature in a dry place away from light and moisture. It should not be exposed to extreme temperatures or extreme levels of humidity.

Volume Of Distribution

Gravert M has a volume of distribution of 0.3-0.5 L/kg. It is mainly distributed in the extracellular fluid, especially in the kidney and bladder.

Half Life

The half-life of mannitol is approximately two to four hours. Its effects usually peak within two hour and its effects typically last six to eight hours.

Clearance

The clearance of mannitol is approximately 20-30 ml/minute/kg and can vary depending on several factors, such as age, body mass, and renal function.

Here you find in details version of Gravert M

Some Frequently Asked Questions About Gravert M

What is Gravert M?

Gravert M is a sweetener primarily used as a sugar substitute and it is also used as an osmotic diuretic, to increase urine output.

What is Gravert M used for?

Gravert M is primarily used as a sugar substitute, to reduce calorie intake for people who need to watch their sugar intake. It is also used as an osmotic diuretic to increase urine output in certain medical conditions.

How is Gravert M used for medical purposes?

Gravert M is used in medicine primarily as an osmotic diuretic, which means it helps draw water into the urine, increasing the urine output. It is used to treat conditions such as edema, kidney stones, and brain damage.

Is Gravert M safe?

Gravert M is generally safe when given in appropriate doses and monitored carefully. However, like any medications, it poses a risk of side effects if taken in excessive amounts.

What are the side effects of Gravert M?

The common side effects of Gravert M include nausea, vomiting, diarrhea, abdominal pain, headache, dizziness, and rash. Serious side effects may include liver failure, difficulty breathing, and confusion.

Who should not take Gravert M?

Gravert M should not be taken by people with certain medical conditions, such as severe kidney or liver disease, dehydration, heart failure, and other conditions. It should also be avoided by pregnant or breastfeeding women.

How should Gravert M be taken?

Gravert M is usually taken orally as capsules, tablets, or powder. It may also be given intravenously by a doctor or nurse. Gravert M should be taken exactly as instructed by your doctor.

How long does it take for Gravert M to take effect?

Gravert M usually takes effect within minutes when intravenously injected, or within 1 or 2 hours when taken orally.

Where is Gravert M found?

Gravert M can be found in some food sources such as vegetables, fruits, and cereals. It can also be found in some medications.

What are the possible drug interactions of Gravert M?

Gravert M may interact with certain medications, such as diuretics, antibiotics, drugs for diabetes, and medications used to treat seizures. Before taking Gravert M, make sure to tell your doctor about all the medications you are taking.

What is the difference between Gravert M and Sorbitol?

Gravert M and Sorbitol are both sugar alcohols, which are sweeteners used as substitutes for sugar. However, Gravert M has fewer calories than Sorbitol, and it has a lower glycemic index.

What is the shelf life of Gravert M?

The shelf life of Gravert M depends on the type of product and how it is stored. Gravert M is usually stable for up to two years when stored properly.

What does Gravert M taste like?

Gravert M has a sweet, slightly sour taste and can be used as a substitute for sugar in recipes.

Is Gravert M a sugar alcohol?

Yes, Gravert M is a sugar alcohol, also known as a polyol.

Is Gravert M vegan-friendly?

Yes, Gravert M is vegan-friendly and is often used as a sugar substitute in vegan baking.

Can Gravert M be used in baking?

Yes, Gravert M can be used in baking as a sugar substitute. However, it is important to note that Gravert M is only about half as sweet as sugar, so more may be needed to achieve the desired sweetness.

What are the benefits of using Gravert M?

The benefits of using Gravert M include its low calorie content, its low glycemic index, and its ability to help draw water into the urine, increasing urine output. It can also be used as a sugar substitute for people trying to reduce their sugar intake.

Can Gravert M be used by diabetics?

Yes, Gravert M can be used by diabetics as a sugar alternative, as it has a low glycemic index and does not raise blood sugar levels.

Is Gravert M safe for people with diabetes?

Yes, Gravert M is generally safe for people with diabetes, as long as it is used in the recommended amounts.

Can Gravert M cause dehydration?

Yes, Gravert M may cause dehydration when used in higher than recommended amounts or when used for a prolonged period of time.

Can Gravert M cause bloating?

Yes, Gravert M can cause bloating when used in excessive amounts.

What is the recommended dose of Gravert M?

The recommended dose of Gravert M depends on the medical condition being treated. Consult with your doctor or pharmacist for the recommended dose.

Can I take Gravert M with other medications?

It is always best to consult with your doctor or pharmacist before taking Gravert M with other medications, as there may be drug interactions. Your doctor or pharmacist can help you determine if it is safe to take Gravert M with your current medications.

What should I do if I miss a dose of Gravert M?

If you miss a dose of Gravert M, take it as soon as you remember, unless it is close to your next scheduled dose. Do not take a double dose to make up for a missed dose.

Are there any long-term risks of using Gravert M?

Long-term use of Gravert M may cause serious side effects, such as renal failure, difficulty breathing, and confusion. It is important to talk to your doctor about the risks before taking Gravert M for long-term use.

Can Gravert M be used to treat high blood pressure?

No, Gravert M is not recommended for the treatment of high blood pressure. It is mainly used as an osmotic diuretic to increase urine output.

Can Gravert M be taken with alcohol?

It is not recommended to take Gravert M with alcohol, as this may increase the risk of side effects.

Are there any alternatives to Gravert M?

Yes, there are several alternatives to Gravert M, such as Sorbitol, Maltitol, and Xylitol. However, they may not be suitable for all conditions as Gravert M.

Can Gravert M cause weight gain?

No, Gravert M does not cause weight gain, as it contains fewer calories compared to sugar. It may even help reduce calorie intake when used as a sugar substitute.

Is Gravert M safe for vegans?

Yes, Gravert M is vegan-friendly and is often used as a sugar substitute in vegan baking.

Are there any interactions between Gravert M and caffeine?

No, there are no known interactions between Gravert M and caffeine.

Can Gravert M be used in pets?

Gravert M is not recommended for use in pets without the advice and supervision of a veterinarian.

Can Gravert M be used to increase urine output?

Yes, Gravert M is often used as an osmotic diuretic to increase the flow of urine output in certain medical conditions.

What are the symptoms of overdose of Gravert M?

The symptoms of Gravert M overdose may include nausea, vomiting, difficulty breathing, confusion, headache, rash, and abdominal pain.

Can Gravert M be used during pregnancy?

No, Gravert M should not be used during pregnancy unless advised by your doctor.

Can Gravert M be used while breastfeeding?

No, Gravert M should not be used while breastfeeding unless advised by your doctor.

What is the recommended storage condition for Gravert M?

Gravert M should be stored at room temperature in a dry place, away from direct sunlight.

What is the difference between Gravert M and other sugar substitutes?

Gravert M has a lower glycemic index than most other sugar substitutes, and it contains fewer calories. It is also used as an osmotic diuretic to increase urine output.

What are the side effects of intravenous Gravert M?

The side effects of intravenous Gravert M may include headache, nausea, vomiting, confusion, and abdominal pain. It may also cause an allergic reaction in some people.

Can Gravert M be crushed?

Yes, Gravert M can be crushed or dissolved in water before taking it.

What is the optimal dose of Gravert M for children?

The optimal dose of Gravert M for children depends on the medical condition being treated. It is best to consult with your doctor for the recommended dose.

Is Gravert M safe for people with kidney disease?

No, Gravert M should not be taken by people with severe kidney or liver diseases, as it may cause serious side effects.