Rythmol SR: Uses, indications and precautions when using

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Rythmol SR is used to prevent some serious and even fatal irregular heart rhythms such as paroxysmal supraventricular tachycardia and atrial fibrillation. Rythmol is used to help maintain a regular and steady heart rhythm.

1. What does Rythmol SR do?

Rythmol SR is effective in helping to prevent some serious and even fatal irregular heart rhythms such as supraventricular paroxysmal tachycardia and atrial fibrillation. Rythmol SR is used to help maintain a regular and steady heart rhythm.
Rythmol SR medicine also known as propafenone is known as an antiarrhythmic drug, it works by blocking the action of certain electrical impulses generated in the heart that can cause irregular heartbeat. Treating an irregular heartbeat can reduce the risk of blood clots forming, and this effect can reduce the risk of heart attack or stroke.

2. How to use Rythmol SR

Rythmol SR is available as an extended-release capsule, and is to be taken by mouth with or without food, usually every 12 hours or as directed by your doctor. Swallow the capsule whole, do not crush, crush, or chew the tablet, because doing so may release the entire tablet at once and increase the risk of side effects. The dose will depend on your medical condition and response to treatment. Avoid eating grapefruit or drinking grapefruit juice while using Rythmol, unless your doctor advises you can safely do so. Because grapefruit may increase your risk of side effects from this medicine.
Use Rythmol SR regularly to get the most benefit from it. Absolutely do not arbitrarily increase the dose of the drug or abuse the drug for a longer time than prescribed. This does not make the patient's condition better, but also increases the risk of unwanted effects.

3. Undesirable effects when using Rythmol SR

Some unwanted effects that may occur when using Rythmol SR include:
Dizziness Headache Metallic taste, salty in mouth Nausea, vomiting Constipation Anxiety Fatigue Fatigue Serious side effects such as: signs of infection (high fever, chills, weakness, persistent sore throat), signs of liver problems (such as nausea, persistent vomiting, abdominal pain, yellowing of the skin and eyes, dark urine) , worsening symptoms of heart failure (such as shortness of breath, swelling of the ankles or feet, unusual tiredness, sudden weight gain). Rythmol SR may affect sperm production, an effect that may decrease male fertility. Before prescribing medicine, doctors always weigh the benefits and effectiveness of Rythmol SR more than the risk of side effects. However, some cases when using Rythmol SR can still occur unwanted effects. Therefore, when unusual symptoms appear, especially when a severe allergic reaction occurs with accompanying signs such as severe dizziness, difficulty breathing, rash, swelling or itching of the face and throat. , tongue, ... In this case, the patient should immediately notify the doctor or nurse for immediate medical intervention.

4. Some notes when using Rythmol SR

Some notes when using Rythmol SR include:
Report a history of allergy to Rythmol SR or any other allergies. Rythmol SR may contain ingredients that are inactive and could cause allergic reactions or other serious problems. Report medical history especially shortness of breath in lung disease (such as bronchial asthma, chronic bronchitis, emphysema), kidney problems, liver problems, myasthenia gravis, a heart problem Brugada Syndrome. Rythmol SR may lead to a condition that affects the heart rate (QT prolongation). QT prolongation can rarely occur with severe tachycardia or irregularity and other symptoms, however, if QT prolongation occurs, the person should seek immediate medical attention. The risk of QT prolongation may be increased if you have certain medical conditions or take other medicines that can prolong QT. Before using Rythmol SR, tell your doctor or pharmacist of all medicines you are taking and if you have any of the following conditions: certain heart problems (such as heart failure, rhythm). bradycardia, QT prolongation in the electrocardiogram), a family history of certain heart problems (eg, QT prolongation in the electrocardiogram or sudden cardiac death). Low blood potassium or magnesium levels are also one of the factors that increase the risk of QT prolongation. This risk may be increased if you take certain medications (such as diuretics), or if you have signs of dehydration such as sweating, vomiting or diarrhea. Rythmol SR can make you more likely to fall due to dizziness. Especially stimulants such as alcohol, beer, marijuana can increase this condition more. So, after taking the medicine do not use machines, drive a car or do any work that requires alertness until you no longer feel dizzy. Besides, it is necessary to limit alcoholic beverages during treatment. Before surgery, tell your doctor or dentist about your use of Rythmol SR. Elderly people may be more sensitive to the side effects of Rythmol, so caution and consideration should be given before prescribing. During pregnancy, Rythmol SR should be used only when clearly needed. Let's discuss the risks and benefits of the drug. In addition, Rythmol SR can pass into the milk ducts, so consult your doctor before breast-feeding. Some tests, such as an electrocardiogram, need to be performed periodically to monitor disease progression or check for side effects. If you forget to take a dose of Rythmol SR, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and continue taking the medicine as scheduled. Do not arbitrarily double the dose of the drug more than the treatment regimen. Overdosing on Rythmol SR can cause serious symptoms such as severe dizziness, very slow heartbeat, new pattern irregular heartbeat, fainting,...

5. Drug interactions

Drug interactions can reduce the effect of Rythmol SR, or increase the effect of unwanted effects. Tell your doctor about all other medicines you are taking including over-the-counter medicines, vitamins, prescription drugs, and herbal products. Do not start, stop or change the dose of any medicine without your doctor's consent.
Many drugs besides Rythmol can affect heart rhythm (QT prolongation) such as: amiodarone, dofetilide, flecainide, pimozide, procainamide, quinidine, sotalol, macrolide antibiotics (such as erythromycin), and some quinolone antibiotics (such as sparfloxacin), among others.
Other drugs may affect the removal of propafenone from your body, which may affect how propafenone works. Examples include asunaprevir, desipramine, ketoconazole, orlistat, phenobarbital, phenytoin, rifampin, and certain HIV protease inhibitors (such as ritonavir, tipranavir), among others.
Rythmol may slow the removal of other medicines from your body, which may affect how they work. Examples of affected drugs include digoxin, propranolol, imipramine, metoprolol, warfarin, among others.

6. How to store Rythmol SR

Store Rythmol SR at room temperature, away from light and away from moisture. Do not store Rythmol SR in a humid place or in the freezer. Different medicines will have different storage methods, so read carefully the storage instructions for Rythmol SR on the packaging, or ask your pharmacist. Keep Rythmol SR out of the reach of children and family pets. When the medicine has expired or is damaged and cannot be used anymore, dispose of it and dispose of it properly. Do not arbitrarily dispose of Rythmol SR into the environment such as water pipes or toilets unless requested. Please consult your waste disposal company or pharmacist on how to safely dispose of Rythmol SR to help protect the environment.
In summary, Rythmol SR is effective in helping to prevent some serious and even fatal irregular heartbeat conditions such as paroxysmal supraventricular tachycardia and atrial fibrillation. Rythmol SR is used to help maintain a regular and steady heart rhythm. However, Rythmol SR can cause some unwanted effects and drug interactions, so tell your doctor what medicines you are taking to reduce the risk of side effects and increase effectiveness. results for the treatment.

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Reference source: webmd.com