lonol (ATENOLOL)
Introduction to lonol
Lonol is a medication primarily used to manage and treat certain heart-related conditions. It is known for its ability to lower blood pressure and reduce the risk of serious heart... See More

What is Lonol?
Lonol is a beta-blocker used to treat high blood pressure, angina, and improve survival after a heart attack. It works by relaxing blood vessels and slowing the heart rate, which improves blood flow and reduces blood pressure. This helps prevent strokes, heart attacks, and kidney problems. Lonol is often part of a comprehensive treatment plan that includes lifestyle changes.

What is the usual dose of Lonol?
For adults, the usual starting dose of Lonol for hypertension is 50 mg once daily, which may be increased to 100 mg if needed. For angina, the dose is typically 50 mg to 100 mg once daily. Lonol is not recommended for use in children as its safety and effectiveness have not been established in pediatric patients.

How do I take Lonol?
Lonol can be taken with or without food, usually once daily. It is important to take it at the same time each day to maintain consistent blood levels. There are no specific food restrictions, but it is advisable to follow a healthy diet low in salt and fat to help manage blood pressure. Always follow your healthcare provider's instructions.

For how long do I take Lonol?
Lonol is typically used as a long-term treatment for conditions like hypertension, angina, and after a heart attack. The duration of use depends on the individual's medical condition and response to treatment. It is important to continue taking Lonol as prescribed by a healthcare provider, even if symptoms improve, and not to stop abruptly without consulting a doctor.

What is Lonol used for?
Lonol is indicated for the treatment of high blood pressure (hypertension), angina pectoris (chest pain due to coronary artery disease), and to improve survival after a heart attack. It may also be used for other conditions such as irregular heartbeat, heart failure, and to prevent migraine headaches, as determined by a healthcare provider.

How long does it take for Lonol to start working?
Lonol begins to work within a few hours of taking a dose, but it may take 1 to 2 weeks to feel the full benefit. It is important to continue taking the medication as prescribed, even if you feel well, and to attend regular check-ups to monitor its effectiveness.

Is Lonol effective?
Lonol is a beta-blocker that effectively lowers blood pressure, reduces the frequency of angina attacks, and improves survival after a heart attack. Clinical trials have demonstrated its efficacy in reducing cardiovascular events, such as heart attacks and strokes, by lowering blood pressure and heart rate. It is widely used and considered effective for these conditions.

How does one know if Lonol is working?
The benefit of Lonol is evaluated by regularly monitoring blood pressure and heart rate to ensure the medication is effectively managing the condition. Patients should keep all appointments with their healthcare provider, who may also check for any side effects or adverse reactions. Adjustments to the dosage may be made based on these evaluations.

How does Lonol work?
Lonol is a beta-blocker that works by blocking beta-adrenergic receptors in the heart. This action reduces heart rate and the force of heart contractions, leading to decreased blood pressure and improved blood flow. By reducing the heart's workload, Lonol helps prevent angina and improves survival after a heart attack.

Who should avoid taking Lonol?
Lonol is contraindicated in patients with sinus bradycardia, heart block greater than first degree, cardiogenic shock, and overt cardiac failure. It should be used with caution in patients with asthma, diabetes, and certain heart conditions. Abrupt discontinuation can lead to severe heart issues. Pregnant or breastfeeding women should consult a doctor before use.

Can I take Lonol with other prescription drugs?
Lonol can interact with several medications, including other blood pressure medications, antiarrhythmics, and certain antidepressants. It may enhance the effects of other antihypertensives, leading to low blood pressure. Combining Lonol with calcium channel blockers can increase the risk of heart block. Always inform your healthcare provider of all medications you are taking.

Can Lonol be taken safely while pregnant?
Lonol can cause fetal harm when administered to pregnant women, particularly in the second and third trimesters. It has been associated with intrauterine growth retardation. Pregnant women should only use Lonol if the potential benefits justify the risks to the fetus. Consultation with a healthcare provider is essential before using Lonol during pregnancy.

Can Lonol be taken safely while breastfeeding?
Lonol is excreted in breast milk and may cause bradycardia and hypoglycemia in breastfed infants. Caution is advised when administering Lonol to breastfeeding mothers. It is important to consult a healthcare provider to weigh the benefits and risks and to monitor the infant for any adverse effects.

Is Lonol safe for the elderly?
Elderly patients may be more sensitive to the effects of Lonol, particularly if they have decreased kidney function. It is recommended to start at the lower end of the dosing range and adjust based on individual response and tolerance. Regular monitoring of blood pressure and kidney function is advised. Consult a healthcare provider for personalized guidance.

How should I store Lonol?
Lonol should be stored at room temperature, between 20° to 25°C (68° to 77°F), away from excess heat and moisture. It should be kept in its original container, tightly closed, and out of reach of children. Do not store it in the bathroom. Proper storage ensures the medication remains effective and safe to use.

Does Lonol make people tired or drowsy?
Commonly reported side effects of Lonol include tiredness, lack of energy, and drowsiness. If these symptoms are severe or persistent, it is important to contact a healthcare provider. They may adjust the dosage or suggest an alternative treatment. It's also advisable to avoid activities that require alertness, such as driving, until you know how Lonol affects you.

Does Lonol cause stomach upset?
Common gastrointestinal side effects of Lonol include nausea and diarrhea. If these symptoms are severe or persistent, it is important to contact a healthcare provider. They may adjust the dosage or suggest an alternative treatment. Staying hydrated and eating small, bland meals may help alleviate symptoms.

Does Lonol affect sleep?
Lonol can cause sleep disturbances, including insomnia, although this is less common. If you experience sleep issues while taking Lonol, consult your healthcare provider. They may adjust your dosage or suggest taking the medication at a different time of day. It's important not to stop taking Lonol without professional guidance.

Does Lonol affect mood?
Lonol can cause mental health side effects such as depression and mood changes, although these are less common. If you experience significant changes in mood or mental health, it is important to contact a healthcare provider. They may adjust your dosage or suggest an alternative treatment. Do not stop taking Lonol without consulting a doctor.

Does Lonol interfere with sexual function?
Lonol can cause sexual side effects such as impotence or decreased libido, although these are less common. If you experience these side effects, it is important to discuss them with a healthcare provider. They may adjust your dosage or suggest an alternative treatment. Do not stop taking Lonol without consulting a doctor.

Does Lonol cause headaches?
Headaches are a less common side effect of Lonol. If you experience persistent or severe headaches while taking Lonol, it is important to contact a healthcare provider. They may adjust your dosage or suggest an alternative treatment. Over-the-counter pain relievers may help, but consult your doctor before taking additional medications.

Does Lonol limit driving?
Lonol can cause dizziness, lightheadedness, and fatigue, which may affect the ability to drive or operate machinery. It is important to know how Lonol affects you before engaging in activities that require alertness. If you experience these symptoms, avoid driving and consult a healthcare provider for advice.

Is it safe to drink alcohol while taking Lonol?
Drinking alcohol while taking Lonol can increase the risk of side effects such as dizziness and lightheadedness. Alcohol can also lower blood pressure, which may enhance the blood pressure-lowering effects of Lonol, potentially leading to hypotension. It's advisable to limit alcohol consumption and consult with a healthcare provider for personalized advice.

Is it safe to exercise while taking Lonol?
Lonol may limit the ability to exercise by reducing heart rate and cardiac output, which can affect physical performance. It is important to discuss any exercise plans with a healthcare provider, especially if you experience symptoms like fatigue or shortness of breath during physical activity. They can provide guidance on safe exercise levels while taking Lonol.

What are Lonol possible harms and risks?
Common side effects of Lonol include dizziness, lightheadedness, tiredness, and nausea. Serious adverse effects, though less common, can include shortness of breath, wheezing, swelling of the extremities, and rapid or irregular heartbeat. If you experience any severe side effects, contact a healthcare provider immediately. Regular monitoring can help manage these risks.
Available in 3 variations

Lonol 25mg Tablet
Lonol 25mg Tablet
Atenolol (25mg)
strip of 14 tablets

Lonol 100mg Tablet
Lonol 100mg Tablet
Atenolol (100mg)
strip of 14 tablets

Lonol 50mg Tablet
Lonol 50mg Tablet
Atenolol (50mg)
strip of 14 tablets