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What is Rythmol Sr
PropafenoneThe Generic name of this drug
Treatment SummaryAmiodarone is a medication used to treat irregular heartbeats, especially those occurring in the lower chambers of the heart. It can also help block some of the effects of adrenaline. This drug is usually tolerated well by most people.
Propafenone HClis the brand name
Rythmol Sr Overview & Background
Brand Name
Generic Name
First FDA Approval
How many FDA approvals?
Propafenone HCl
Propafenone
2000
140
Approved as Treatment by the FDA
Propafenone, otherwise called Propafenone HCl, is approved by the FDA for 2 uses including Atrial Fibrillation and Atrial Fibrillation .Atrial Fibrillation
Helps manage Atrial Fibrillation
Atrial Fibrillation
Helps manage Atrial Fibrillation
Effectiveness
How Rythmol Sr Affects PatientsPropafenone is a drug used to treat irregular heartbeats. It works by blocking sodium from entering the heart cells, which helps to reduce excitement and electrical activity. Propafenone has the same numbing effects as some local anesthetics.
How Rythmol Sr works in the bodyPropafenone slows down the electrical signals in the heart. This reduces the speed of the heartbeat and helps prevent irregular heart rhythms. It also increases the amount of time it takes for the heart to become active again after each beat, making it less likely to have a rapid, irregular heartbeat. At very high doses in a laboratory setting, propafenone can also block calcium from entering the heart, but this effect is not thought to be important in treating arrhythmia.
When to interrupt dosage
The recommended dose of Rythmol Sr depends on the diagnosed condition, such as Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Fibrillation and Atrial Fibrillation. The amount of dosage is dependent upon the method of delivery (e.g. Tablet, coated or Oral) outlined in the table below.Condition
Dosage
Administration
Paroxysmal Atrial Fibrillation
, 225.0 mg, 325.0 mg, 425.0 mg, 150.0 mg, 300.0 mg
, Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, coated, Tablet, coated - Oral, Tablet, Tablet - Oral
Atrial Fibrillation
, 225.0 mg, 325.0 mg, 425.0 mg, 150.0 mg, 300.0 mg
, Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, coated, Tablet, coated - Oral, Tablet, Tablet - Oral
Ventricular Arrhythmia
, 225.0 mg, 325.0 mg, 425.0 mg, 150.0 mg, 300.0 mg
, Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, coated, Tablet, coated - Oral, Tablet, Tablet - Oral
Tachycardia, Supraventricular
, 225.0 mg, 325.0 mg, 425.0 mg, 150.0 mg, 300.0 mg
, Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, coated, Tablet, coated - Oral, Tablet, Tablet - Oral
Warnings
Rythmol Sr ContraindicationsCondition
Risk Level
Notes
Cerebral Ventricle Neoplasms
Do Not Combine
Slow Heart Rate
Do Not Combine
Congestive Heart Failure
Do Not Combine
Cerebral Ventricle Neoplasms
Do Not Combine
Lung Diseases, Obstructive
Do Not Combine
Sinus Arrhythmia
Do Not Combine
Sinus Arrhythmia
Do Not Combine
Atrioventricular Block
Do Not Combine
Marked electrolyte imbalance
Do Not Combine
Brugada Syndrome
Do Not Combine
Shock, Cardiogenic
Do Not Combine
Atrioventricular Block
Do Not Combine
Hypotension
Do Not Combine
Bronchospasm
Do Not Combine
Common Rythmol Sr Drug Interactions
Drug Name
Risk Level
Description
4-Bromo-2,5-dimethoxyphenethylamine
Major
The therapeutic efficacy of 4-Bromo-2,5-dimethoxyphenethylamine can be decreased when used in combination with Propafenone.
4-Methoxyamphetamine
Major
The metabolism of 4-Methoxyamphetamine can be decreased when combined with Propafenone.
5-methoxy-N,N-dimethyltryptamine
Major
The metabolism of 5-methoxy-N,N-dimethyltryptamine can be decreased when combined with Propafenone.
Abediterol
Major
The therapeutic efficacy of Abediterol can be decreased when used in combination with Propafenone.
Abemaciclib
Major
The serum concentration of Abemaciclib can be increased when it is combined with Propafenone.
Rythmol Sr Toxicity & Overdose RiskOverdosing on propafenone may result in seizures (rare), changes in heart rate, low blood pressure, and drowsiness. These symptoms are usually most pronounced within the first 3 hours after taking the drug.
Rythmol Sr Novel Uses: Which Conditions Have a Clinical Trial Featuring Rythmol Sr?
175 active studies are examining the capability of Rythmol Sr to alleviate Ventricular Arrhythmia, Atrial Fibrillation and Atrial Fibrillation-associated symptoms.Condition
Clinical Trials
Trial Phases
Atrial Fibrillation
96 Actively Recruiting
Not Applicable, Phase 2, Phase 4, Phase 1, Phase 3, Early Phase 1
Ventricular Arrhythmia
4 Actively Recruiting
Not Applicable, Phase 3, Phase 4
Tachycardia, Supraventricular
2 Actively Recruiting
Phase 3, Phase 2
Paroxysmal Atrial Fibrillation
9 Actively Recruiting
Not Applicable, Phase 4
Rythmol Sr Reviews: What are patients saying about Rythmol Sr?
5Patient Review
2/1/2010 Even though it's not perfect, this medication has helped me a lot. It's affordable, too, which is great. I've been afraid to try another ablation procedure after my last one went poorly, but hopefully with God's help things will go better next time.
5Patient Review
12/21/2010 I've been on this medication for over six years and, while it has kept my heart rate and rhythm regular, I always feel nauseous and dizzy for a few hours after each dose. I would eventually like to get off this medication. If anyone else has experienced similar effects, please share your story with me.
5Patient Review
9/10/2013 I've had great results with this drug. It's been very effective with minimal side effects.
5Patient Review
8/3/2011 I really appreciate this drug. It's been great for me, and I'm glad they now have a generic version that's more affordable.
5Patient Review
6/6/2012 This drug effectively controls my atrial arrhythmia but does make me feel more tired than propafenone.
Patient Q&A Section about rythmol sr
These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.Does Rythmol cause anxiety?
"The most commonly reported side effects of taking Rythmol SR include feeling dizzy or lightheaded, having headaches, experiencing an unpleasant metallic or salty taste in your mouth, feeling nauseous and/or vomiting, having a loss of appetite, feeling constipated, feeling anxious, feeling tired, having difficulty with coordination or balance, feeling a flush under your skin, ringing in your ears, and having unusual dreams."
Answered by AI
What is Rythmol SR used for?
"It works by correcting the electrical activity in the heart.
This medication is used to help prevent certain types of serious (possibly fatal) irregular heartbeat. It is used to help maintain a regular, steady heartbeat. Propafenone is known as an anti-arrhythmic drug. It works by correcting the electrical activity in the heart."
Answered by AI
Is Rythmol a beta blocker?
"Propafenone is not a beta blocker, but it does have some beta-blocking effects. Be careful taking it with other beta blockers (such as metoprolol or carvedilol)."
Answered by AI
What are the side effects of Rythmol?
"The following side effects may occur: dizziness, headache, metal/salty taste in the mouth, nausea/vomiting, constipation, anxiety, and tiredness. If you experience any of these side effects, tell your doctor or pharmacist."
Answered by AI