WARNING

While Valsartan is generally considered safe and effective for most people, like all medications, it carries some risks and potential side effects. Some of the risks associated with taking Valsartan include:

• Low blood pressure (hypotension): Valsartan can cause a drop in blood pressure, especially when standing up from a sitting or lying position. This can lead to symptoms such as dizziness, lightheadedness, or fainting.
• Kidney problems: In rare cases, Valsartan can cause kidney impairment or worsening of pre-existing kidney problems. It’s important to monitor kidney function regularly while taking this medication.
• Hyperkalemia: Valsartan may cause elevated levels of potassium in the blood (hyperkalemia), which can be dangerous, especially for people with kidney problems or those taking potassium supplements or potassium-sparing diuretics.
• Allergic reactions: Some individuals may experience allergic reactions to Valsartan, which can manifest as rash, itching, swelling of the face, lips, tongue, or throat, or difficulty breathing. These reactions can be severe and require immediate medical attention.
• Fetal toxicity: Valsartan should not be used during pregnancy as it can harm the developing fetus, leading to birth defects or fetal death. Pregnant women or those planning to become pregnant should discuss alternative medications with their healthcare provider.
• Liver problems: Rarely, Valsartan may cause liver problems, including liver inflammation or jaundice (yellowing of the skin or eyes). Regular monitoring of liver function may be necessary in some individuals.
• Interactions with other medications: Valsartan can interact with certain medications, including potassium supplements, potassium-sparing diuretics, nonsteroidal anti-inflammatory drugs (NSAIDs), and lithium, among others. These interactions can affect the effectiveness or safety of either medication.

It’s essential to discuss any concerns or potential risks with your doctor before starting Valsartan or any other medication. Your healthcare provider can help assess the benefits and risks based on your individual medical history and condition. Additionally, always follow your doctor’s instructions carefully and report any unusual symptoms or side effects while taking Valsartan.

Why is this medication prescribed?

Valsartan is a medication primarily prescribed to treat high blood pressure (hypertension) and heart failure. It belongs to a class of drugs known as angiotensin II receptor blockers (ARBs), which work by relaxing blood vessels, allowing blood to flow more easily and thereby reducing blood pressure.

How should this medicine be used?

Valsartan is typically taken orally, with or without food. The dosage and frequency of Valsartan depend on your medical condition and response to treatment. Here are some general guidelines on how to use Valsartan:

• Follow your doctor’s instructions: Always take Valsartan exactly as prescribed by your doctor. Your doctor will determine the appropriate dosage and schedule based on your individual needs and medical condition.
• Dosage: The usual starting dose of Valsartan for treating high blood pressure is typically 80 mg once daily. However, your doctor may adjust the dose as needed to achieve the desired blood pressure control. For heart failure, the initial dose may be lower, usually starting at 20 mg twice daily, and then gradually increasing to the target dose as tolerated.
• Take it regularly: It’s important to take Valsartan regularly as prescribed, even if you feel well. Skipping doses or stopping the medication abruptly can lead to a worsening of your condition.
• Swallow the tablets whole: Swallow the Valsartan tablets whole with a full glass of water. Do not crush, chew, or break the tablets unless your doctor advises otherwise.
• Take it at the same time each day: To help you remember, try to take Valsartan at the same time each day. You can choose a time that fits well with your daily routine, such as in the morning or evening.
• Keep track of your blood pressure: While taking Valsartan, it’s important to monitor your blood pressure regularly as directed by your doctor. This will help ensure that the medication is working effectively to control your blood pressure.
• Do not adjust the dose on your own: Do not change the dosage of Valsartan or stop taking it without consulting your doctor, even if you experience improvement in your symptoms. Your doctor may need to adjust your treatment based on your response and any side effects you may experience.
• Continue other lifestyle modifications: Along with taking Valsartan, it’s essential to continue other lifestyle modifications recommended by your doctor, such as maintaining a healthy diet, regular exercise, limiting alcohol intake, and avoiding smoking.

If you have any questions or concerns about how to use Valsartan, it’s important to discuss them with your doctor or pharmacist for personalized guidance.

Other uses for this medicine

Some potential off-label uses include:

• Diabetic nephropathy: Valsartan may be used to help protect the kidneys in people with type 2 diabetes and nephropathy (kidney disease).
• Left ventricular hypertrophy: Valsartan may be used to treat left ventricular hypertrophy, a condition where the muscle of the left ventricle of the heart becomes thickened.
• Migraine prevention: Some studies suggest that Valsartan may help prevent migraines, although more research is needed to confirm its effectiveness for this purpose.

What special precautions should I follow?

When taking Valsartan, there are several special precautions you should follow to ensure safe and effective use:

• Pregnancy and breastfeeding: Valsartan should not be used during pregnancy as it can harm the developing fetus, leading to birth defects or fetal death. If you become pregnant while taking Valsartan, inform your doctor immediately. Additionally, it is not recommended to breastfeed while taking Valsartan, as it may pass into breast milk and harm the nursing infant.
• Kidney function: Inform your doctor if you have any kidney problems or if you are on dialysis. Valsartan can affect kidney function, and dosage adjustments may be necessary in patients with impaired kidney function.
• Liver function: Inform your doctor if you have any liver problems or if you have experienced liver disease in the past. Valsartan can affect liver function, and regular monitoring of liver enzymes may be required.
• Electrolyte imbalances: Valsartan can cause elevated levels of potassium in the blood (hyperkalemia). Inform your doctor if you are taking potassium supplements or potassium-sparing diuretics, as these can increase the risk of hyperkalemia.
• Dehydration and salt depletion: Valsartan can cause excessive lowering of blood pressure, especially in patients who are dehydrated or have salt depletion. Make sure to stay well-hydrated and avoid excessive sweating, vomiting, or diarrhea, which can lead to dehydration.
• Allergic reactions: If you have a history of allergic reactions to Valsartan or any other medications, inform your doctor before starting Valsartan. Watch for signs of allergic reactions, such as rash, itching, swelling of the face, lips, tongue, or throat, or difficulty breathing, and seek immediate medical attention if any occur.
• Interactions with other medications: Inform your doctor about all the medications, supplements, and herbal products you are taking, as Valsartan can interact with certain medications, including potassium supplements, potassium-sparing diuretics, nonsteroidal anti-inflammatory drugs (NSAIDs), and lithium, among others.
• Surgery and anesthesia: Inform your surgeon or dentist that you are taking Valsartan before undergoing any surgical procedures or dental work. Your doctor may recommend temporarily stopping Valsartan before surgery to avoid excessive blood pressure lowering during anesthesia.

Always follow your doctor’s instructions and recommendations regarding the use of Valsartan and any special precautions based on your individual medical history and condition. If you have any questions or concerns, don’t hesitate to discuss them with your healthcare provider.

What special dietary instructions should I follow?

Regarding dietary instructions for Valsartan:

• There are no specific dietary restrictions associated with taking Valsartan tablets or suspension. However, maintaining a healthy diet low in sodium and high in fruits, vegetables, and whole grains can complement the effects of the medication in managing high blood pressure or heart failure.
• If you’re taking the suspension form of Valsartan, shake the bottle well before each dose to ensure proper mixing.

What should I do if I forget a dose?

• If you forget to take a dose of Valsartan, take it as soon as you remember, unless it’s almost time for your next dose. In that case, skip the missed dose and continue with your regular dosing schedule.
• Do not double the dose to catch up. Taking more than the prescribed amount can increase the risk of side effects and complications.
• If you’re unsure about what to do, consult your healthcare provider or pharmacist for guidance.

What side effects can this medication cause?

Valsartan, like any medication, can cause side effects in some people. Not everyone will experience these side effects, and they can vary in severity. Common side effects of Valsartan include:

• Dizziness: Some individuals may experience dizziness, especially when standing up quickly. This is more common at the beginning of treatment or when the dosage is increased.
• Headache: Headaches are a common side effect of Valsartan but often improve over time as the body adjusts to the medication.
• Fatigue: Feeling tired or fatigued is another common side effect reported by some individuals taking Valsartan.
• Nausea: Some people may experience nausea or an upset stomach while taking Valsartan.
• Low blood pressure (hypotension): Valsartan can sometimes cause a drop in blood pressure, leading to symptoms such as lightheadedness, fainting, or weakness.
• Hyperkalemia (high potassium levels): In some cases, Valsartan can increase potassium levels in the blood, which can be dangerous, especially for people with kidney problems.
• Changes in kidney function: Valsartan may affect kidney function, particularly in individuals with pre-existing kidney disease.
• Allergic reactions: Although rare, some people may experience allergic reactions to Valsartan, which can manifest as rash, itching, swelling of the face or throat, or difficulty breathing. Seek immediate medical attention if you experience any signs of an allergic reaction.
• Liver problems: In rare cases, Valsartan may cause liver problems, including liver damage or failure. Symptoms may include yellowing of the skin or eyes, dark urine, or persistent nausea.

It’s essential to report any side effects you experience while taking Valsartan to your healthcare provider. They can help determine whether the side effects are minor and likely to improve over time or if further evaluation or a change in treatment is necessary. Additionally, if you experience any severe or concerning side effects, seek medical attention promptly.

What should I know about storage and disposal of this medication?

Storage and disposal guidelines for Valsartan tablets and suspension:

Storage:

• Store Valsartan tablets and suspension at room temperature away from light and moisture.
• Keep the medication out of reach of children and pets.
• Do not store Valsartan in the bathroom, as moisture and humidity can affect its stability.
• Follow any specific storage instructions provided by your pharmacist or included with the medication packaging.

Disposal:

• Dispose of expired or unused Valsartan tablets and suspension properly.
• Do not flush medications down the toilet unless instructed to do so.
• Check with your local pharmacy or healthcare provider for guidance on safe medication disposal in your area.
• Some communities have medication take-back programs or special disposal instructions for certain medications.

In case of emergency/overdose

• If you suspect an overdose of Valsartan, seek emergency medical attention or contact a poison control center immediately.
• Symptoms of overdose may include dizziness, fainting, rapid or slow heartbeat, confusion, and extreme tiredness.
• Do not attempt to treat an overdose of Valsartan at home without medical supervision.

What other information should I know?

• Inform any healthcare provider or dentist treating you that you are taking Valsartan, as it may interact with other medications or procedures.
• Attend all scheduled appointments with your doctor for monitoring your condition and response to treatment.
• Report any side effects or concerns about Valsartan to your healthcare provider promptly.
• Do not change the dosage or stop taking Valsartan without consulting your doctor, even if you feel well.
• Keep a list of all medications you are taking, including prescription, over-the-counter, and herbal products, and share it with your healthcare provider to avoid potential interactions.

By following these guidelines and staying informed about your medication, you can ensure safe and effective use of Valsartan for managing your condition.