Learn about important Qbrelis drug interactions. Find out which medications, foods, and supplements to avoid while taking Lisinopril oral solution.
When you take Qbrelis (Lisinopril oral solution), it's important to know which other medications, foods, and supplements can interact with it. Some interactions can reduce how well Qbrelis works. Others can cause dangerous side effects.
This guide covers the most important Qbrelis drug interactions and what you should tell your doctor before starting treatment.
Qbrelis is the liquid form of Lisinopril, an ACE inhibitor used to treat high blood pressure, heart failure, and to improve survival after a heart attack. For a complete overview, see What Is Qbrelis? Uses, Dosage, and What You Need to Know. To understand how it works, read How Does Qbrelis Work?
These interactions can be serious or even life-threatening. Make sure your doctor knows if you take any of the following:
Do not take Qbrelis within 36 hours of taking Entresto. Combining these medications significantly increases the risk of angioedema — dangerous swelling of the face, lips, tongue, or throat that can block your airway. This is a strict contraindication.
If you have diabetes, you must not take Aliskiren with Qbrelis. This combination increases the risk of dangerously low blood pressure, high potassium, and kidney failure. Even in patients without diabetes, this combination should be used with extreme caution.
Medications like Losartan, Valsartan, and Irbesartan work on the same blood pressure system as Qbrelis. Taking them together (called "dual RAAS blockade") raises the risk of low blood pressure, high potassium, and kidney damage. Your doctor should generally avoid combining these with Qbrelis.
Medications like Spironolactone (Aldactone) and Eplerenone (Inspra) can raise potassium levels. Since Qbrelis also raises potassium, combining them increases the risk of hyperkalemia (dangerously high potassium). Your doctor will need to monitor your potassium levels closely if you must take both.
Common over-the-counter pain relievers like ibuprofen (Advil, Motrin) and naproxen (Aleve) can:
If you need a pain reliever, ask your doctor whether acetaminophen (Tylenol) is a safer option for you.
Qbrelis can increase lithium levels in your blood, raising the risk of lithium toxicity. Symptoms of lithium toxicity include tremor, nausea, confusion, and irregular heartbeat. If you take lithium, your doctor should check your lithium levels frequently.
Patients receiving sodium aurothiomalate (injectable gold) for conditions like rheumatoid arthritis may experience nitritoid reactions when combined with ACE inhibitors like Qbrelis. Symptoms include flushing, nausea, dizziness, and low blood pressure.
Medications like Sirolimus, Everolimus, and Temsirolimus (used for transplant patients and certain cancers) can increase the risk of angioedema when taken with Qbrelis. Tell your doctor if you take any of these medications.
While you don't need to completely avoid potassium-rich foods, you should be aware that Qbrelis raises potassium levels. Eating large amounts of the following foods may contribute to high potassium:
You don't need to eliminate these foods, but talk to your doctor about how much is safe for you.
Avoid salt substitutes that contain potassium chloride. Many people with high blood pressure use salt substitutes to reduce sodium intake. However, these products are often made with potassium chloride, which can raise your potassium to dangerous levels when combined with Qbrelis.
Do not take potassium supplements unless your doctor specifically prescribes them. Since Qbrelis already raises potassium levels, adding supplements on top can lead to hyperkalemia.
Before starting Qbrelis, give your doctor a complete list of:
Also tell your doctor if you:
Watch for these warning signs that Qbrelis may be interacting with another medication:
If you experience any of these symptoms, contact your doctor or seek emergency care immediately. Learn more about what to watch for in our Qbrelis side effects guide.
Some OTC medications are fine. Others are not. Here's a quick guide:
Once you and your doctor have reviewed your medications and confirmed Qbrelis is safe for you, the next step is filling your prescription. Use MedFinder.com to find pharmacies near you with Qbrelis in stock.
For more help, explore these related guides:
Qbrelis can interact with several common medications, foods, and supplements. The most dangerous interactions include Entresto (within 36 hours), Aliskiren (in diabetic patients), ARBs, and potassium-sparing diuretics. NSAIDs can reduce its effectiveness and harm your kidneys.
Always keep your doctor and pharmacist informed about everything you take. With the right precautions, Qbrelis is a safe and effective treatment for high blood pressure, heart failure, and post-heart attack recovery. Visit MedFinder to find Qbrelis near you.
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