Asa and Estradiol drug interactions - from FDA reports


Drug interactions are reported among people who take Asa and Estradiol together. This study is created by eHealthMe based on reports of 38 people who take Asa and Estradiol from FDA, and is updated regularly.

What's eHealthMe?

eHealthMe is a health data analysis company based in Mountain View, California. eHealthMe monitors and analyzes the outcomes of drugs and supplements that are currently on the market. The results are readily available to health care professionals and consumers.

eHealthMe has released original studies on market drugs and worked with leading universities and institutions such as IBM, London Health Science Centre, Mayo Clinic, Northwestern University and VA. eHealthMe studies have now been referenced in over 500 peer-reviewed medical publications.

How we gather our data?

Healthcare data is obtained from a number of sources including the Food and Drug Administration (FDA). This information is aggregated and used to produce personalized reports that patients can reference.

The information that eHealthMe collects includes:

  • Side effects (including severity and how people recover from them)
  • Associated conditions or symptoms
  • Drug effectiveness
  • Demographic data regarding drug use

How the study uses the data?

The study is based on aspirin and estradiol (the active ingredients of Asa and Estradiol, respectively), and Asa and Estradiol (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered.

What is Asa?

Asa has active ingredients of aspirin. It is often used in blood clots. (latest outcomes from Asa 21,702 users)

What is Estradiol?

Estradiol has active ingredients of estradiol. It is often used in hormone replacement therapy. (latest outcomes from Estradiol 6,973 users)

How to use the study?

Patients can bring a copy of the report to their healthcare provider to ensure that all drug risks and benefits are fully discussed and understood. It is recommended that patients use the information presented as a part of a broader decision-making process.

On Feb, 24, 2019

38 people who take Asa, Estradiol are studied.

Number of reports submitted per year:

Asa and Estradiol drug interactions.

Most common drug interactions over time *:

1 - 6 months:


6 - 12 months:


1 - 2 years:


2 - 5 years:


5 - 10 years:


10+ years:


not specified:
  1. Dry mouth
  2. Peripheral coldness
  3. Platelet count decreased
  4. Pleural effusion (water on the lungs)
  5. Pneumonia
  6. Pollakiuria (abnormally frequent passage of relatively small quantities or urine)
  7. Headache (pain in head)
  8. Abdominal pain
  9. Confusional state
  10. Erythema (redness of the skin)

Most common drug interactions by gender *:

  1. Abdominal pain
  2. Confusional state
  3. Erythema (redness of the skin)
  4. Headache (pain in head)
  5. Injection site erythema (redness at injection site)
  6. Injection site swelling
  7. Weight decreased
  8. Anaphylactic reaction (serious allergic reaction)
  9. 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)
  10. Chest discomfort
  1. Feeling jittery
  2. Hot flush (sudden feelings of heat)
  3. Renal failure (kidney dysfunction)
  4. Tremor (trembling or shaking movements in one or more parts of your body)

Most common drug interactions by age *:





  1. Blood creatinine increased
  2. Renal failure acute (rapid kidney dysfunction)




  1. Gastric disorder (disease of stomach)
  2. Gastrointestinal pain
  3. Groin pain
  4. Headache (pain in head)
  5. Influenza like illness
  6. Intestinal resection
  7. Lymphadenopathy (disease or enlargement of lymph nodes)
  8. Malaise (a feeling of general discomfort or uneasiness)
  9. Pain in extremity
  10. Pelvic fracture
  1. Fatigue (feeling of tiredness)
  2. Dry mouth
  3. Choking sensation (feeling of obstruction in respiratory system)
  4. Diarrhoea
  5. Dizziness
  6. Dyspnoea (difficult or laboured respiration)
  7. Fall
  8. Injection site erythema (redness at injection site)
  9. Injection site swelling
  10. Insomnia (sleeplessness)

* Approximation only. Some reports may have incomplete information.

Do you take Asa and Estradiol?

You are not alone:

Related publications that referenced our studies

Related studies

Browse interactions 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+

Interactions between Asa and drugs from A to Z
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Interactions between Estradiol and drugs from A to Z
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Browse all drug interactions of Asa and Estradiol
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

What would happen?

Predict new side effects and undetected conditions when you take Asa and Estradiol

FDA reports used in this study

Recent updates

Recent general studies
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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 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, and has not been supported by scientific studies or clinical trials unless otherwise stated. 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.

You may report adverse side effects to the FDA at or 1-800-FDA-1088 (1-800-332-1088).

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

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