Fastril

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

Fastril Introduction

Fastril is a commonly prescribed medication for the treatment of high blood pressure and congestive heart failure. It belongs to a group of medications known as angiotensin converting enzyme (ACE) inhibitors. This medicine may also be used in combination with other drugs to treat conditions such as kidney disease and further protect against stroke in certain individuals.

Uses For Fastril

Fastril is used for the following purposes:

  • To treat high blood pressure.
  • To treat congestive heart failure.
  • To reduce the risk of stroke in certain individuals.
  • To treat kidney problems caused by diabetes.

Mechanism of Action

Fastril works by blocking a specific enzyme (angiotensin converting enzyme) in the body. This prevents the production of a hormone called Angiotensin II that causes blood vessels to narrow, leading to an increase in blood pressure. By blocking this enzyme, Fastril helps to reduce blood pressure and improve blood supply to the heart and other organs.

How Long Does it Take to Work?

Fastril usually begins to take effect within an hour of taking the medication. It may take up to two weeks for the full effects of this drug to be seen. This varies depending on the individual and their underlying health conditions.

Absorption

Fastril is rapidly and completely absorbed from the gastrointestinal tract. Peak concentrations of the drug are generally seen within 1 to 2 hours after administration. The overall bioavailability of the drug is approximately 80%.

Route of Elimination

Fastril is primarily eliminated via the kidneys. About 70% to 80% of the drug is eliminated from the body within 24 hours.

Dosage

Fastril is available in tablets and liquid form in a range of dosages. It is usually taken once daily, with or without food. Usual adult dosages for the treatment of hypertension range from 10 mg to 40 mg, while doses for congestive heart failure generally range from 5 mg to 20 mg. These dosages may vary based on the individual patient and their underlying health conditions.

Administration

Fastril should be taken exactly as prescribed by your doctor, with regards to timing, dosage, and overall frequency. For the tablets, swallow the pill whole with a glass of water. For the oral solution, dilute the dosage with 4 ounces (120 mL) of water, apple juice, or orange juice before consuming. Do not mix the medication with other liquids.

Side Effects

Common reported side effects include:

  • Dizziness
  • Headache
  • Fatigue
  • Nausea
  • Coughing

Toxicity

Overdose of lisinopril can cause a drop in blood pressure, which can lead to Loss of consciousness, shallow breathing, seizures, and cardiac arrest. If an overdose is suspected, seek medical attention immediately.

Precaution

If you are allergic to lisinopril, have had a recent heart attack, or are pregnant or breastfeeding, tell your doctor before starting on lisinopril. Some people may have a particularly low levels of sodium or potassium in their body, and so they may need to have their electrolytes monitored while taking lisinopril. If you have any kidney problems or a history of heart problems, then lisinopril may not be suitable for you.

Interaction

Fastril can interact with a variety of medications, including but not limited to aspirin, potassium-sparing diuretics, non-steroidal anti-inflammatory drugs (NSAIDs), and potassium supplements. Drinking alcohol while on lisinopril may increase your risk of experiencing certain side effects. Therefore, it is best to avoid alcohol if possible.

Disease Interaction

Fastril can interact with certain diseases, such as diabetes, kidney problems, and liver disease. If you have any of these conditions, tell your doctor before starting on lisinopril. Your doctor may need to adjust your dosage or order regular blood tests to monitor your progress.

Drug Interaction

Certain drugs may interact with lisinopril, and not all interactions may be known. Examples include aspirin, potassium-sparing diuretics, non-steroidal anti-inflammatory drugs (NSAIDs), potassium supplements, ACE inhibitors, angiotensin II receptor blockers, vessels dilators, and calcium channel blockers. Tell your doctor about any other medications, supplements, or herbal products you may be taking before starting on lisinopril.

Food Interactions

There are no known food interactions with lisinopril. However, it is best to take the medication with food to reduce the risk of stomach upset.

Pregnancy Use

Fastril falls into pregnancy category D, meaning that it can harm a developing fetus. Therefore, if you are pregnant or could become pregnant, you should avoid taking this medicine. Talk with your doctor about safe alternatives during pregnancy.

Lactation Use

Fastril passes into breast milk and can harm an infant, so it is not recommended while breastfeeding. Talk to your doctor about your options during lactation.

Acute Overdose

If you suspect you have taken an overdose of lisinopril, seek immediate medical attention. Symptoms of overdose may include: fainting, seizures, shallow breathing, loss of consciousness, or cardiac arrest.

Contraindication

Do not take lisinopril if you are allergic to it, have had a recent heart attack, during pregnancy or breastfeeding, or if you have a history of kidney or liver problems.

Use Direction

Fastril should be taken as directed by your doctor. Swallow the tablets whole with a glass of water. For the liquid formulation, dilute the dosage with 4 ounces (120 mL) of water, apple juice, or orange juice before consuming. Do not mix the medication with other liquids. The tablets can be taken with or without food. It is usually taken once daily.

Storage Condition

Fastril should be stored at room temperature, away from direct light and moisture. Do not store in the bathroom. Keep all medications away from children and pets.

Volume of Distribution

The volume of distribution for lisinopril is 0.87 L/kg.

Half Life

The half-life of lisinopril is 12 hours.

Clearance

The clearance rate of lisinopril is 0.075 L/hr/kg.

Here you find in details version of Fastril

Some Frequently Asked Questions About Fastril

What is Fastril?

Fastril is an oral medication that is used to treat high blood pressure. It is a type of ACE inhibitor that works by relaxing blood vessels, causing them to widen, which helps to reduce blood pressure.

How does Fastril work?

Fastril belongs to a class of drugs called ACE inhibitors. ACE stands for angiotensin converting enzyme. ACE inhibitors work by blocking the enzyme that narrows blood vessels, which helps to lower blood pressure.

What are the side effects of Fastril?

The most common side effects of Fastril include headache, dizziness, fatigue, nausea, and dry cough. Other side effects may include increased or decreased urination, diarrhea, skin rash, and loss of appetite.

Is Fastril safe?

Yes, Fastril is considered a safe medication. However, like all medications, there are occasionally side effects and interactions with other medications that could occur.

Is Fastril a diuretic?

No, Fastril is not a diuretic. Diuretics are medications that help the body to eliminate excess water and sodium.

What is the usual dosage of Fastril?

The usual dosage of Fastril for adults is 10-20 mg once a day. The dosage may be increased or decreased depending on the patient's response to the medication.

Who should not take Fastril?

Fastril should not be taken by those who are pregnant, breastfeeding, or allergic to ACE inhibitors. It should also not be taken by those who have experienced recent heart failure, kidney disease, or angioedema.

Is Fastril a sulfa drug?

No, Fastril is not a sulfa drug. Sulfa drugs are medications that contain sulfonamide, which is an antibiotic.

What is the lowest dose of Fastril?

The lowest dose of Fastril is 2.5 mg once a day. This dose may be increased or decreased depending on the patient's response to the medication.

Can I take Fastril while pregnant?

No, Fastril should not be taken while pregnant. It can cause serious harm to the fetus and the mother.

Can Fastril be used to treat high cholesterol?

No, Fastril is not used to treat high cholesterol. Other medications, such as statins, are used to lower cholesterol levels.

Does Fastril cause weight gain?

Fastril does not usually cause weight gain. Weight gain can be a side effect of some medications, but is not a common side effect of Fastril.

Can I take Fastril with other medications?

Yes, but certain medications may interact with each other, so it is important to tell your doctor about all medications you are taking. Your doctor may need to adjust the dosage of one or both medications.

Does Fastril cause dry mouth?

Dry mouth can be a side effect of Fastril but is not very common. Other side effects may include headache, dizziness, fatigue, nausea, and a dry cough.

Is Fastril safe for long-term use?

Yes, Fastril is generally safe for long-term use. However, people taking it long-term should have regular checkups to monitor their blood pressure and kidney function.

Can Fastril cause kidney damage?

Fastril may very rarely cause kidney damage. People taking this medication should be monitored for changes in kidney function.

Does Fastril cause hair loss?

Hair loss is not a common side effect of Fastril. If a person notices hair loss after taking Fastril, they should talk to their doctor as soon as possible to determine the cause.

Can Fastril be taken with alcohol?

It is not recommended to drink alcohol while taking Fastril as it can increase the risk of certain side effects, such as feeling lightheaded or dizzy. It is best to avoid drinking alcohol while taking this medication.

Can I take Fastril with ibuprofen?

It is not recommended to take ibuprofen and Fastril together as they can interact and increase the risk of developing side effects. If taking both is necessary, it is important to talk to a doctor first.

Can Fastril cause high blood sugar?

Fastril does not usually cause high blood sugar. However, people with diabetes should closely monitor their blood sugar levels while taking this medication.

Can I take Fastril with vitamins?

Yes, you can take vitamins while taking Fastril. However, some vitamins may interact with each other and with other medications, so it is important to talk to your doctor about which vitamins you should and should not take.

Can I take Fastril and lisinopril/hydrochlorothiazide?

No, you should not take lisinopril and lisinopril/hydrochlorothiazide at the same time as they are both ACE inhibitors and taking both could increase the risk of serious side effects.

Can I take Fastril with food?

Yes, Fastril can be taken with food. Taking it with food may reduce the risk of feeling lightheaded or dizzy.

Can Fastril cause coughing?

Yes, Fastril can cause a dry cough as a side effect. If this side effect occurs, it is important to talk to your doctor to determine if an alternative medication might be more suitable.

What foods should be avoided while taking Fastril?

Alcohol should be avoided while taking Fastril as it can increase the risk of side effects. It is also important to limit processed foods, which are high in sodium, as too much sodium can counteract the effects of the medication.

What happens if I miss a dose of Fastril?

If a dose of Fastril is missed, it is important to take it as soon as possible. If it is almost time for the next dose, it is best to skip the missed dose and take the next dose at the regular time.

Can I take Fastril and aspirin at the same time?

Yes, you can take Fastril and aspirin at the same time. However, it is important to talk to your doctor first to make sure that the combination of medications is safe for you.

Does Fastril cause dizziness?

Dizziness is a common side effect of Fastril, but should not be severe. If dizziness persists or becomes more severe, it is important to contact a doctor.

What is ACE?

ACE stands for angiotensin converting enzyme. ACE inhibitors, such as lisinopril, work by blocking the enzyme that narrows blood vessels, which helps to reduce blood pressure.

Is Fastril available in generic form?

Yes, Fastril is available in generic form and is typically much less expensive than the brand-name version.

Does Fastril cause sleepiness?

Sleepiness is not a common side effect of Fastril. If a person experiences sleepiness while taking Fastril, they should talk to their doctor to determine the cause.

Can I take Fastril with other blood pressure medications?

Yes, certain blood pressure medications can be taken with Fastril. It is important to talk with your doctor before taking any other medications with Fastril.

How fast does Fastril work?

The effects of Fastril usually take 1-2 weeks to become fully effective. Blood pressure should be monitored regularly to gauge if the medication is working.

Can Fastril be taken with ibuprofen?

No, it is not recommended to take ibuprofen and Fastril together as they can interact and increase the risk of developing side effects. If taking both is necessary, it is important to talk to a doctor first.

Can Fastril be taken with calcium channel blockers?

Yes, Fastril can be taken with calcium channel blockers. However, it is important to talk with your doctor first to make sure it is safe and to determine the correct dosage.

What is the difference between lisinopril and lisinopril/hydrochlorothiazide?

Fastril is an ACE inhibitor, while lisinopril/hydrochlorothiazide is a combination of an ACE inhibitor and a thiazide diuretic. Fastril/hydrochlorothiazide is more commonly used to treat high blood pressure.

Can Fastril cause anxiety?

Anxiety is not a common side effect of Fastril, but it is possible that it could be a side effect or an interaction with another medication. If a person experiences anxiety while taking Fastril, they should talk to their doctor.

Does Fastril cause early periods?

Fastril does not usually cause early or missed periods. Any changes in a person's menstrual cycle should be discussed with a doctor.

Can I take vitamin supplements while on Fastril?

Yes, you can take vitamins while taking Fastril. However, some vitamins may interact with each other and with other medications, so it is important to talk to your doctor about which vitamins you should and should not take.

Can I take Fastril with fish oil?

Yes, in general it is safe to take Fastril with fish oil. However, as fish oil can interact with other medications, it is important to talk to a doctor first.

Should I take Fastril at night or in the morning?

It is generally recommended to take Fastril in the morning, as it helps to prevent side effects caused by a drop in blood pressure at night. However, it is best to talk to a doctor about the best time to take it.

Can I take Fastril with caffeine?

Yes, it is generally safe to take lisinopril with caffeine. However, as caffeine can interact with other medications, it is important to talk to a doctor first.

Can I take Fastril with Tylenol?

Yes, it is generally safe to take Fastril with Tylenol. However, as Tylenol can interact with other medications, it is important to talk to a doctor first.

Can I take Fastril with food or milk?

Yes, Fastril can be taken with food. Taking it with food may reduce the risk of feeling lightheaded or dizzy. It is also okay to take it with milk, as long as the milk contains no caffeine.