CARDIVAS 25MG

# Carvedilol 25 mg ## SHORT DESCRIPTION Carvedilol 25 mg is a **beta-blocker medicine with alpha-blocking activity** used to treat high blood pressure and certain heart conditions. It helps slow the heart rate, relax blood vessels and reduce the workload on the heart. Carvedilol may be prescribed for **hypertension, heart failure, and certain patients after a heart attack with reduced left ventricular function**, depending on the clinical situation. ## KEY BENEFITS * Helps lower high blood pressure * Reduces heart rate and cardiac workload * Helps relax blood vessels and improve blood flow * Used as part of treatment for certain types of heart failure * May improve heart function and reduce the risk of hospitalization in appropriate heart-failure patients * Helps protect the heart from excessive effects of stress hormones such as adrenaline ## USES / INDICATIONS Carvedilol 25 mg may be prescribed for: * **High blood pressure (hypertension)** * **Heart failure**, particularly chronic heart failure with reduced ejection fraction * Left ventricular dysfunction following certain heart attacks * Other cardiovascular conditions when specifically prescribed by a healthcare professional The approved indications may vary depending on the formulation and local guidelines. ## HOW IT WORKS Carvedilol blocks **beta-adrenergic receptors** and **alpha-1 receptors**. ### Beta-blocking action It slows the heart rate and reduces the force with which the heart contracts. This decreases the heart's oxygen demand and workload. ### Alpha-1 blocking action It relaxes blood vessels, reducing vascular resistance and helping lower blood pressure. ### Overall Effect The combined actions reduce the workload on the heart and can improve cardiovascular function in appropriately selected patients. ## DOSAGE & ADMINISTRATION * Take Carvedilol 25 mg exactly as prescribed by your healthcare professional. * The appropriate dose depends on the condition being treated, blood pressure, heart rate and response to treatment. * Carvedilol is commonly started at a **lower dose** and increased gradually. * Take it **with food**, particularly when used for heart failure, to reduce the risk of rapid absorption and dizziness. * Take the medicine at approximately the same time each day. * Swallow the tablet with water. * Do not stop carvedilol suddenly unless specifically instructed by your doctor. * Your doctor may monitor blood pressure, heart rate, kidney function and other parameters during treatment. ### Missed Dose Take the missed dose when remembered unless it is nearly time for the next dose. Do not take two doses together to make up for a missed dose. ## SIDE EFFECTS Common side effects may include: * Dizziness * Tiredness * Weakness * Low blood pressure * Slow heart rate * Headache * Diarrhea * Nausea * Weight gain or fluid retention in some heart-failure patients Dizziness may be more noticeable when starting treatment or after a dose increase. ### Serious Side Effects Seek medical attention for: * Severe dizziness or fainting * Very slow heartbeat * Difficulty breathing or worsening shortness of breath * Severe swelling of the legs or sudden weight gain * Chest pain * Severe allergic reaction * Symptoms of worsening heart failure ## PRECAUTIONS & WARNINGS * Do not stop carvedilol suddenly because abrupt withdrawal may worsen angina or other cardiovascular conditions. * Carvedilol can cause **low blood pressure and dizziness**, particularly when treatment is started or the dose is increased. * It can slow the heart rate. * Tell your doctor if you have asthma, COPD or another breathing disorder because beta-blockers can cause bronchospasm in susceptible patients. * Patients with diabetes should monitor blood glucose carefully. Beta-blockers may **mask some symptoms of low blood sugar**, particularly a rapid heartbeat. * Tell your doctor if you have liver disease. * Carvedilol may worsen fluid retention or heart-failure symptoms temporarily when treatment is initiated or increased; medical supervision is important. * Tell your doctor if you have circulation problems in the hands or feet. * Use caution when standing up quickly because dizziness or fainting may occur. * Tell your doctor if you have thyroid disease because beta-blockers can mask some symptoms of hyperthyroidism. * Inform your doctor before surgery because carvedilol can affect heart rate and blood pressure. * Avoid driving or operating machinery if you experience dizziness or weakness. * Tell your healthcare professional if you are pregnant, planning pregnancy or breastfeeding. ## DRUG INTERACTIONS Carvedilol may interact with: * **Other blood-pressure-lowering medicines** — may increase the risk of low blood pressure. * **Calcium-channel blockers**, particularly verapamil and diltiazem — may further slow the heart rate or affect cardiac conduction. * **Digoxin** — may increase the risk of slow heart rate and conduction problems. * **Insulin and other antidiabetic medicines** — carvedilol may mask certain symptoms of hypoglycemia. * **Clonidine** — combined use requires careful medical supervision; abrupt withdrawal of either medicine can cause problems. * **Amiodarone and other antiarrhythmic medicines** — may increase the risk of bradycardia or conduction abnormalities. * **Rifampicin** — may reduce carvedilol concentrations. * **Fluoxetine, paroxetine and certain other CYP2D6 inhibitors** — may increase carvedilol exposure. * **NSAIDs** — may reduce the blood-pressure-lowering effect in some patients and may worsen fluid retention. * **Alcohol** — may increase dizziness and blood-pressure-lowering effects. Always inform your doctor or pharmacist about all prescription medicines, over-the-counter medicines, vitamins and herbal supplements you take. ## STORAGE INFORMATION * Store according to the manufacturer's instructions. * Keep tablets in their original packaging. * Store at the recommended room temperature. * Protect from excessive heat, moisture and direct sunlight. * Keep the container tightly closed where applicable. * Keep out of reach of children. * Do not use after the expiry date. * Do not use the medicine if the packaging is damaged or the tablets appear abnormal. ## PRESCRIPTION STATUS **Prescription medicine.** Carvedilol 25 mg should be used under the supervision of a qualified healthcare professional. The prescription requirements may vary according to local regulations. ## GENUINE MEDICINE ASSURANCE For safe and genuine medicine use: * Purchase Carvedilol 25 mg only from a licensed and reputable pharmacy. * Check the medicine name and **25 mg strength**. * Verify the batch number and expiry date. * Ensure the packaging and seal are intact. * Check the manufacturer's details. * Avoid products with damaged, altered or suspicious packaging. * Purchase medicines only from authorized sources. * Consult a pharmacist if you have concerns about product authenticity. ## FAQ ### What is Carvedilol 25 mg used for? Carvedilol 25 mg is used to treat **high blood pressure and certain types of heart failure**. It may also be used in selected patients with left ventricular dysfunction following a heart attack. ### Is Carvedilol a beta-blocker? Yes. Carvedilol is a **beta-blocker with additional alpha-1 blocking activity**. ### How does Carvedilol lower blood pressure? It slows the heart rate and reduces cardiac workload while also relaxing blood vessels through alpha-1 receptor blockade. ### Does Carvedilol help with heart failure? Yes. Carvedilol is an established treatment for certain types of **chronic heart failure with reduced ejection fraction**. It can reduce cardiovascular risk and hospitalization when appropriately prescribed. ### Is Carvedilol used for high blood pressure? Yes. Carvedilol can be prescribed to lower blood pressure, either alone or with other antihypertensive medicines. ### Should Carvedilol be taken with food? Yes. Carvedilol is generally recommended **with food**, particularly in heart-failure treatment, to reduce the likelihood of dizziness caused by rapid absorption. ### Can Carvedilol slow the heart rate? Yes. Slowing the heart rate is one of its intended effects. However, an excessively slow heart rate can be dangerous and should be evaluated by a healthcare professional. ### Does Carvedilol cause dizziness? Yes. Dizziness and low blood pressure can occur, particularly when starting treatment or increasing the dose. Rising slowly from sitting or lying down may help reduce symptoms. ### Can I stop Carvedilol suddenly? **No.** Abruptly stopping a beta-blocker can worsen chest pain and other cardiovascular conditions. Your doctor will usually reduce the dose gradually when discontinuation is appropriate. ### Can Carvedilol cause low blood pressure? Yes. Low blood pressure is a possible side effect, especially during the initial treatment period or after dose increases. ### Can Carvedilol cause low blood sugar? Carvedilol itself does not usually cause hypoglycemia, but it can increase the risk when combined with diabetes medicines and can **mask warning symptoms** such as a rapid heartbeat. ### Can diabetic patients take Carvedilol? Yes, carvedilol may be prescribed to people with diabetes when clinically appropriate. Blood glucose should be monitored because beta-blockers can mask some symptoms of hypoglycemia. ### Can Carvedilol be taken with Amlodipine? It may be prescribed together with amlodipine for blood-pressure or cardiovascular treatment. Blood pressure and heart rate may require monitoring because both can lower blood pressure. ### Can Carvedilol be taken with Losartan? Yes, carvedilol and losartan may be used together in certain cardiovascular conditions, including some patients with heart failure or hypertension. Medical supervision is important because blood pressure may fall too much. ### Can I take Carvedilol with Digoxin? The combination may be prescribed, particularly in some heart-failure patients, but both medicines can slow heart rate and affect cardiac conduction. Monitoring may be required. ### Can I drink alcohol while taking Carvedilol? Alcohol may increase dizziness and the blood-pressure-lowering effect of carvedilol. Discuss alcohol consumption with your healthcare professional. ### Can Carvedilol be used during pregnancy? Carvedilol should be used during pregnancy only when specifically recommended by a healthcare professional after considering the potential benefits and risks. ### Can Carvedilol be used while breastfeeding? Carvedilol may not be the preferred beta-blocker during breastfeeding in every situation. Consult your healthcare professional before using it while breastfeeding. ### Does Carvedilol cause weight gain? Weight gain can occur, particularly in people being treated for heart failure, where fluid retention may also be involved. Sudden weight gain with swelling or worsening breathlessness should be reported promptly. ### Can Carvedilol cause shortness of breath? It can cause breathing difficulties in susceptible individuals, particularly those with asthma or bronchospastic disease. Worsening shortness of breath in a heart-failure patient may also indicate worsening heart failure and requires medical evaluation. ### How long does Carvedilol take to work? Its blood-pressure and heart-rate effects can begin after treatment starts, but the full benefit for heart failure may take **weeks or longer** as the dose is gradually adjusted. ### What happens if I miss a dose? Take it when you remember unless it is almost time for your next dose. Do not double the next dose. ### What happens if I take too much Carvedilol? Overdose can cause severe low blood pressure, very slow heart rate, breathing difficulties, low blood sugar and other serious cardiovascular effects. Seek emergency medical attention if an overdose is suspected. ### How should Carvedilol 25 mg be stored? Store it according to the manufacturer's instructions at the recommended room temperature, away from excessive heat and moisture. Keep it in its original packaging and out of reach of children. ## MEDICAL DISCLAIMER This information is provided for educational and informational purposes only and should not replace professional medical advice, diagnosis or treatment. Carvedilol 25 mg is a prescription medicine that affects **heart rate, blood pressure and cardiac function** and should be taken only as directed by a healthcare professional. Do not stop carvedilol abruptly without medical advice. Patients with asthma, diabetes, liver disease, low blood pressure, slow heart rate or heart-conduction problems may require special precautions. Seek urgent medical attention for severe fainting, chest pain, severe breathing difficulty, very slow heartbeat or suspected overdose.