Propecia and Vasotec drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Propecia (finasteride) and Vasotec (enalapril maleate). Common drug interactions include breast cancer female among females and drug induced lupus erythematosus among males.

The phase IV clinical study analyzes what interactions people have when they take Propecia and Vasotec. It is created by eHealthMe based on reports of 12 people who take the same drugs from the FDA, and is updated regularly.

What is Propecia?

Propecia has active ingredients of finasteride. It is often used in hair loss. eHealthMe is studying from 9,757 Propecia users. Check the latest studies of Propecia.

What is Vasotec?

Vasotec has active ingredients of enalapril maleate. It is often used in high blood pressure. eHealthMe is studying from 14,646 Vasotec users. Check the latest studies of Vasotec.



On Jul, 15, 2026

12 people who take Propecia and Vasotec together, and have interactions are studied.

Propecia and Vasotec drug interactions.

What are the common drug interactions of Propecia and Vasotec, by gender? *:

female:

  1. Breast cancer female
  2. Breast cancer stage i

male:

  1. Drug induced lupus erythematosus (an autoimmune disorder brought on by a reaction to medication)
  2. Glomerulonephritis acute (rapid group of conditions that affect parts of the kidneys called glomeruli)
  3. Adverse event
  4. Anorexia (eating disorder characterized by immoderate food restriction and irrational fear of gaining weight)
  5. Antimitochondrial antibody positive
  6. Asthenia (weakness)
  7. Brain injury
  8. Bulimia nervosa (eating disorder characterized by recurrent binge eating, followed by compensatory behaviours)
  9. Calcinosis (calcium deposits in any soft tissue)
  10. Cardiac disorder

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

  1. Drug induced lupus erythematosus (an autoimmune disorder brought on by a reaction to medication)
  2. Glomerulonephritis acute (rapid group of conditions that affect parts of the kidneys called glomeruli)
  3. Antinuclear factor positive
  4. Abdominal distension
  5. Abdominal pain
  6. Antimitochondrial antibody positive
  7. Anxiety
  8. Bulimia nervosa (eating disorder characterized by recurrent binge eating, followed by compensatory behaviours)
  9. Calcinosis (calcium deposits in any soft tissue)
  10. Cardiac disorder

40-49:

n/a

50-59:

  1. Coronary artery disease (plaque building up along the inner walls of the arteries of the heart, which narrows the arteries and restricts blood flow to the heart)
  2. Drug ineffective
  3. Multi-organ failure (multisystem organ failure)
  4. Necrosis (the death of body tissue)
  5. Pancreatitis haemorrhagic (inflammation of pancreas with bleeding)
  6. Pulmonary oedema (fluid accumulation in the lungs)

60+:

  1. Breast cancer female
  2. Anorexia (eating disorder characterized by immoderate food restriction and irrational fear of gaining weight)
  3. Muscle stiffness
  4. Weight decreased
  5. Weight increased
  6. Asthenia (weakness)
  7. Breast cancer stage i
  8. Diarrhoea
  9. Dizziness
  10. Drug ineffective

What are the existing conditions these people have? *

  1. Essential Hypertension (primary hypertension): 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Propecia and Vasotec?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously



Related studies:

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

Browse all drug interactions of Propecia and Vasotec:

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 Propecia:

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 Vasotec:

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 Propecia 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 Vasotec 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 finasteride and enalapril maleate (the active ingredients of Propecia and Vasotec, respectively), and Propecia and Vasotec (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.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.



Recent studies on eHealthMe: