Captopril and Asa drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Captopril (captopril) and Asa (aspirin). Common drug interactions include rheumatoid arthritis among females and myocardial infarction among males.

The phase IV clinical study analyzes what interactions people have when they take Captopril and Asa. It is created by eHealthMe based on reports of 65 people who take the same drugs from the FDA, and is updated regularly.

What is Captopril?

Captopril has active ingredients of captopril. It is often used in high blood pressure. eHealthMe is studying from 17,438 Captopril users. Check the latest studies of Captopril.

What is Asa?

Asa has active ingredients of aspirin. It is often used in blood clots. eHealthMe is studying from 32,557 Asa users. Check the latest studies of Asa.



On Jul, 18, 2026

65 people who take Captopril and Asa together, and have interactions are studied.

Captopril and Asa drug interactions.

What are the common drug interactions of Captopril and Asa, by gender? *:

female:

  1. Rheumatoid arthritis (a chronic progressive disease causing inflammation in the joints)
  2. Road traffic accident
  3. Supraventricular tachycardia (rapid heart rhythm originating at or above the atrioventricular node)
  4. Syncope (loss of consciousness with an inability to maintain postural tone)
  5. Type 2 diabetes mellitus
  6. Upper limb fracture
  7. Vomiting
  8. Acute respiratory failure
  9. Agitation (state of anxiety or nervous excitement)
  10. Alopecia (absence of hair from areas of the body)

male:

  1. Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
  2. Headache (pain in head)
  3. Drug ineffective
  4. Ear pain
  5. Fall
  6. Gait disturbance
  7. Influenza
  8. Injection site pain
  9. Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
  10. Nasopharyngitis (inflammation of the nasopharynx)

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

0-1:

  1. Bronchopneumonia (inflammation of the lungs, arising in the bronchi or bronchioles)
  2. Febrile infection (infection with temperature rise)

2-9:

n/a

10-19:

n/a

20-29:

  1. Cough
  2. Respiratory distress (difficulty in breathing)

30-39:

n/a

40-49:

  1. Death
  2. Patient-device incompatibility
  3. Scleroderma (hard skin)
  4. Skin tightness
  5. Tympanic membrane disorder (disease of ear drum)
  6. Aplastic anaemia (blood disorder in which the body's bone marrow doesn't make enough new blood cells)
  7. Haemorrhage intracranial (bleeding within the skull)
  8. Hypotension (abnormally low blood pressure)
  9. Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)
  10. Poisoning

50-59:

  1. Dyspnoea (difficult or laboured respiration)
  2. Electrocardiogram qt prolonged
  3. Hepatic steatosis (fatty liver disease)
  4. Hypoglycaemia (deficiency of glucose in the bloodstream)
  5. Hypoxic-ischaemic encephalopathy (a condition that occurs when the entire brain is deprived of an adequate oxygen supply, but the deprivation isn't total)
  6. Infusion site reaction
  7. Intervertebral disc protrusion (spinal disc protrusion)
  8. Ischaemic hepatitis (decreased blood supply to the liver resulting in injury to liver cells)
  9. Malabsorption (a state arising from abnormality in absorption of food nutrients across the gastrointestinal (gi) tract)
  10. Multi-organ failure (multisystem organ failure)

60+:

  1. Weight decreased
  2. Confusional state
  3. Hallucination (an experience involving the perception of something not present)
  4. Hyperglycaemia (high blood sugar)
  5. Hypopnoea (decrease in the breathing rate)
  6. Hypotension (abnormally low blood pressure)
  7. Nodule (a growth of abnormal tissue)
  8. Restlessness (not able to rest)
  9. Dyspnoea (difficult or laboured respiration)
  10. Arrhythmia (irregular heartbeat)

What are the existing conditions these people have? *

  1. Diabetes: 11 people, 16.92%
  2. High Blood Cholesterol: 7 people, 10.77%
  3. Type 2 Diabetes: 6 people, 9.23%
  4. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 6 people, 9.23%
  5. Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 6 people, 9.23%
  6. Acromegaly (body produces too much growth hormone, leading to excess growth of body tissues): 6 people, 9.23%
  7. Gastric Disorder (disease of stomach): 5 people, 7.69%
  8. Pituitary Tumor: 4 people, 6.15%
  9. Multiple Myeloma (cancer of the plasma cells): 4 people, 6.15%
  10. Cardiac Failure: 4 people, 6.15%

* Approximation only. Some reports may have incomplete information.

Do you take Captopril and Asa?

- 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 Captopril and Asa:

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 Captopril:

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 Asa:

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 Captopril 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 Asa 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 captopril and aspirin (the active ingredients of Captopril and Asa, respectively), and Captopril and Asa (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: