Rythmol and Wellbutrin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Rythmol (propafenone hydrochloride) and Wellbutrin (bupropion hydrochloride). Common drug interactions include myocardial infarction among females and chronic kidney disease among males.

The phase IV clinical study analyzes what interactions people have when they take Rythmol and Wellbutrin. It is created by eHealthMe based on reports of 32 people who take the same drugs from the FDA, and is updated regularly.

What is Rythmol?

Rythmol has active ingredients of propafenone hydrochloride. It is often used in atrial fibrillation/flutter. eHealthMe is studying from 3,638 Rythmol users. Check the latest studies of Rythmol.

What is Wellbutrin?

Wellbutrin has active ingredients of bupropion hydrochloride. It is often used in depression. eHealthMe is studying from 117,115 Wellbutrin users. Check the latest studies of Wellbutrin.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.



On Sep, 01, 2026

32 people who take Rythmol and Wellbutrin together, and have interactions are studied.

Rythmol and Wellbutrin drug interactions.

What are the common drug interactions of Rythmol and Wellbutrin, by gender? *:

female:

  1. Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
  2. Nasopharyngitis (inflammation of the nasopharynx)
  3. Nausea (feeling of having an urge to vomit)
  4. Nervous system disorder (a general class of medical conditions affecting the nervous system)
  5. Nervousness
  6. Neuropathy peripheral (surface nerve damage)
  7. Oesophageal candidiasis (fungal infection of oesophagus)
  8. Osteoarthritis (a joint disease caused by cartilage loss in a joint)
  9. Pain
  10. Platelet count decreased

male:

  1. Chronic kidney disease
  2. Constipation
  3. Aortic disorder
  4. Arthritis (form of joint disorder that involves inflammation of one or more joints)
  5. Back injury
  6. Back pain
  7. Bile duct obstruction (blockage in the tubes that carry bile from the liver to the gallbladder)
  8. Body temperature decreased
  9. Bone disorder
  10. Cardiovascular disorder (heart diseases)

What are the common drug interactions of Rythmol and Wellbutrin, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

  1. Dizziness
  2. Confusional state
  3. Heart rate increased
  4. Cardioversion
  5. Agitation (state of anxiety or nervous excitement)
  6. Disturbance in attention
  7. Emotional disorder
  8. Feeling jittery
  9. Hyperhidrosis (abnormally increased sweating)
  10. Insomnia (sleeplessness)

50-59:

  1. Fall
  2. Abdominal pain upper
  3. Ankle fracture
  4. Cardiovascular disorder (heart diseases)
  5. Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
  6. Death
  7. Dizziness
  8. Fibula fracture
  9. Heart rate increased
  10. Impaired work ability

60+:

  1. Chronic kidney disease
  2. Nephrogenic anaemia (anaemia due to kidney disease)
  3. Dizziness
  4. Drug effect decreased
  5. Drug hypersensitivity
  6. Fatigue (feeling of tiredness)
  7. Headache (pain in head)
  8. Nausea (feeling of having an urge to vomit)
  9. Oesophageal candidiasis (fungal infection of oesophagus)
  10. Osteoarthritis (a joint disease caused by cartilage loss in a joint)

What are the existing conditions these people have? *

  1. Pain: 5 people, 15.62%
  2. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 4 people, 12.50%
  3. Infection: 3 people, 9.38%
  4. High Blood Pressure: 3 people, 9.38%
  5. Asthma: 3 people, 9.38%
  6. Constipation: 3 people, 9.38%
  7. Nausea (feeling of having an urge to vomit): 3 people, 9.38%
  8. Cor Pulmonale Chronic (long lasting enlargement of the right ventricle of the heart): 3 people, 9.38%
  9. Stress And Anxiety: 3 people, 9.38%
  10. High Blood Cholesterol: 3 people, 9.38%

* Approximation only. Some reports may have incomplete information.

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Rythmol and Wellbutrin:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Rythmol:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Wellbutrin:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Rythmol and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Wellbutrin and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on propafenone hydrochloride and bupropion hydrochloride (the active ingredients of Rythmol and Wellbutrin, respectively), and Rythmol and Wellbutrin (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

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