Lisinopril
Hypertension, Left Ventricular Dysfunction ... show more
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Drug Status
Government Approvals
US(FDA), UK(BNF)
WHO Essential Medicine
YES
Known Teratogen
Definite
Pharmaceutical Class
Angiotensin Converting Enzyme Inhibitor
Controlled Drug Substance
No
Summary
Lisinopril is used to treat high blood pressure, which is hypertension, heart failure, and to protect the kidneys in people with diabetes. It helps manage these conditions by improving blood flow and reducing the workload on the heart.
Lisinopril works by blocking a substance that causes blood vessels to tighten. This allows the vessels to relax and widen, lowering blood pressure and improving blood flow, which helps the heart work more efficiently.
The usual starting dose for adults is 10 mg once daily, with a maximum of 40 mg daily. It is taken orally, usually in the morning, with or without food. Always follow your doctor's specific dosing instructions.
Common side effects include dizziness, headache, and a persistent dry cough. These occur in a small percentage of users. If you experience any new or worsening symptoms, contact your doctor for advice.
Lisinopril can cause a serious allergic reaction called angioedema, which involves swelling of the face, lips, or throat. It is not safe during pregnancy and can cause high potassium levels. Always consult your doctor about any concerns.
Indications and Purpose
How does Lisinopril work?
Lisinopril works by blocking a substance in the body that causes blood vessels to tighten. This allows blood vessels to relax and widen, lowering blood pressure and improving blood flow. Think of it like opening a valve to let water flow more easily through a hose. This helps reduce the workload on the heart and protects the kidneys.
Is Lisinopril effective?
Yes, Lisinopril is effective for treating high blood pressure, heart failure, and protecting the kidneys in people with diabetes. It works by relaxing blood vessels, which lowers blood pressure and improves blood flow. Clinical studies show Lisinopril significantly reduces blood pressure and improves heart and kidney health. Always follow your doctor's instructions for the best results.
What is Lisinopril?
Lisinopril is a medication that belongs to the class of drugs called ACE inhibitors, which help relax blood vessels. It is primarily used to treat high blood pressure, which is hypertension, and heart failure. Lisinopril can also help protect the kidneys in people with diabetes. It is often used alone or with other medications.
Directions for Use
For how long do I take Lisinopril?
Lisinopril is usually a long-term medication for managing chronic conditions like hypertension, which is high blood pressure, and heart failure. You'll typically take it every day as a lifelong treatment unless your doctor suggests otherwise. Always talk with your doctor before changing or stopping your Lisinopril treatment.
How do I dispose of Lisinopril?
Dispose of Lisinopril by taking it to a drug take-back program or collection site at a pharmacy or hospital. If unavailable, mix the medication with an undesirable substance like used coffee grounds, seal it in a plastic bag, and throw it away in the trash. This prevents harm to people and the environment.
How do I take Lisinopril?
Take Lisinopril once daily, usually in the morning, with or without food. Swallow the tablet whole; do not crush it. If you miss a dose, take it as soon as you remember, unless it's close to your next dose. In that case, skip the missed dose. Do not take two doses at once. Avoid alcohol, as it can increase the risk of side effects like dizziness. Always follow your doctor's specific instructions regarding diet and fluid intake while on Lisinopril.
How long does it take for Lisinopril to start working?
Lisinopril starts working within a few hours, but it may take several weeks to achieve its full effect on blood pressure. Individual factors like kidney function and overall health can affect how quickly it works. Take it exactly as prescribed for the best results.
How should I store Lisinopril?
Store Lisinopril at room temperature, away from moisture and light. Keep it in a tightly closed container. Do not store it in humid places like bathrooms. Always keep Lisinopril out of children's reach to prevent accidental swallowing. Check the expiration date regularly and dispose of any unused or expired medication properly.
What is the usual dose of Lisinopril?
The usual starting dose of Lisinopril for adults is 10 mg once daily. Your doctor may adjust the dose based on your response and needs, with a maximum recommended dose of 40 mg daily. For children or the elderly, dose adjustments may be necessary. Always follow your doctor's specific dosing instructions for your health needs.
Warnings and Precautions
Can I take Lisinopril with other prescription drugs?
Lisinopril can interact with other medications, increasing the risk of side effects. Combining it with diuretics, which are water pills, can lead to low blood pressure. Nonsteroidal anti-inflammatory drugs, or NSAIDs, can reduce its effectiveness. Always inform your doctor about all medications you take to avoid interactions.
Can Lisinopril be taken safely while breastfeeding?
Lisinopril is not recommended while breastfeeding. It is unknown if it passes into breast milk, but it could potentially affect a nursing infant. If you're taking Lisinopril and want to breastfeed, talk with your doctor about safer medication options that would allow you to nurse your baby safely.
Can Lisinopril be taken safely while pregnant?
Lisinopril is not safe during pregnancy, especially in the second and third trimesters. It can harm the unborn baby, affecting kidney development and causing birth defects. If you're pregnant or planning to become pregnant, talk with your doctor about safer alternatives to manage your condition.
Does Lisinopril have adverse effects?
Adverse effects are unwanted reactions to a medication. Common adverse effects of Lisinopril include dizziness, headache, and cough. These occur in a small percentage of users. Serious side effects, like angioedema, which is swelling under the skin, are rare but require immediate medical attention. If you notice any new or worsening symptoms, contact your doctor. They can help determine if Lisinopril is the cause and suggest appropriate action.
Does Lisinopril have any safety warnings?
Yes, Lisinopril has important safety warnings. It can cause a serious allergic reaction called angioedema, which involves swelling of the face, lips, or throat. This requires immediate medical attention. Lisinopril can also cause high potassium levels, which is hyperkalemia, and low blood pressure, which is hypotension. Not following these warnings can lead to severe health issues. Always adhere to your doctor's advice and report any unusual symptoms.
Is it safe to drink alcohol while taking Lisinopril?
It's best to limit alcohol while taking Lisinopril. Alcohol can increase the risk of side effects like dizziness or low blood pressure. If you choose to drink, do so in moderation and watch for warning signs like lightheadedness. Talk with your doctor about alcohol use while taking Lisinopril for personalized advice.
Is it safe to exercise while taking Lisinopril?
Yes, you can exercise while taking Lisinopril, but be cautious. Lisinopril can cause dizziness or low blood pressure, especially during physical activity. Drink plenty of water before, during, and after exercise. If you feel dizzy or lightheaded, stop exercising and rest. Consult your doctor if you have concerns about your specific situation.
Is it safe to stop Lisinopril?
Lisinopril is usually used long-term for conditions like hypertension, which is high blood pressure. Stopping it suddenly can cause your blood pressure to rise, increasing the risk of heart attack or stroke. Always talk with your doctor before stopping Lisinopril. They may suggest gradually reducing your dose or switching to another medication to keep your condition under control.
Is Lisinopril addictive?
No, Lisinopril is not addictive or habit-forming. It does not cause dependency or withdrawal symptoms when you stop taking it. Lisinopril works by relaxing blood vessels to lower blood pressure, which does not affect brain chemistry in ways that could lead to addiction. You won't experience cravings for this medication or feel compelled to take more than prescribed.
Is Lisinopril safe for the elderly?
Lisinopril is generally safe for the elderly, but they may be more sensitive to its effects, like dizziness or low blood pressure. Elderly patients should be monitored closely, and dose adjustments may be necessary. Always consult your doctor about the risks and benefits of Lisinopril for elderly patients.
What are the most common side effects of Lisinopril?
Side effects are unwanted reactions to a medication. Common side effects of Lisinopril include dizziness, headache, and a persistent dry cough. These occur in a small percentage of people. If you experience new symptoms after starting Lisinopril, they might be temporary or unrelated to the medication. Talk with your doctor before stopping any medication.
Who should avoid taking Lisinopril?
Lisinopril should not be used if you have a history of angioedema, which is swelling under the skin, related to previous ACE inhibitor use. It's also contraindicated in pregnancy due to the risk of harm to the unborn baby. Use caution if you have kidney problems or high potassium levels. Always consult your doctor about these concerns.
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