Vagifem and Asacol drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Vagifem (estradiol) and Asacol (mesalamine). Common drug interactions include dyspnoea among females and myelodysplastic syndrome among males.

The phase IV clinical study analyzes what interactions people have when they take Vagifem and Asacol. It is created by eHealthMe based on reports of 17 people who take the same drugs from the FDA, and is updated regularly.

What is Vagifem?

Vagifem has active ingredients of estradiol. It is often used in vulvovaginal dryness. eHealthMe is studying from 6,263 Vagifem users. Check the latest studies of Vagifem.

What is Asacol?

Asacol has active ingredients of mesalamine. It is often used in ulcerative colitis. eHealthMe is studying from 20,618 Asacol users. Check the latest studies of Asacol.



On Jul, 15, 2026

17 people who take Vagifem and Asacol together, and have interactions are studied.

Vagifem and Asacol drug interactions.

What are the common drug interactions of Vagifem and Asacol, by gender? *:

female:

  1. Dyspnoea (difficult or laboured respiration)
  2. Periodontitis (inflammation of the tissue around the teeth)
  3. Sensitivity of teeth
  4. Tooth disorder (tooth disease)
  5. Tooth fracture
  6. Bone density decreased
  7. Bone lesion (bone with abnormalities. bone lesions can result from growth formations, infections, or injuries)
  8. Hyperhidrosis (abnormally increased sweating)
  9. Oral pain
  10. Pain in jaw

male:

  1. Myelodysplastic syndrome (a group of conditions that occur when the blood-forming cells in the bone marrow are damaged)

What are the common drug interactions of Vagifem and Asacol, 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. Exostosis (formation of new bone on the surface of a bone)
  2. Hip arthroplasty
  3. Postoperative heterotopic calcification (process by which bone tissue forms outside of the skeleton after operative)

50-59:

  1. Nausea (feeling of having an urge to vomit)
  2. Arthralgia (joint pain)
  3. Arthropathy
  4. Dyspepsia (indigestion)
  5. Headache (pain in head)
  6. Hyperhidrosis (abnormally increased sweating)
  7. Injection site bruising
  8. Injection site pain
  9. Joint stiffness
  10. Local swelling (swelling at the site of some application of substance or injury)

60+:

  1. Dyspnoea (difficult or laboured respiration)
  2. Bone atrophy (decrease in bone mass)
  3. Tooth disorder (tooth disease)
  4. Tooth fracture
  5. Bone density decreased
  6. Bone lesion (bone with abnormalities. bone lesions can result from growth formations, infections, or injuries)
  7. Oral pain
  8. Pain in jaw
  9. Tooth abscess (pus formation in tooth)
  10. Anxiety

What are the existing conditions these people have? *

  1. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 5 people, 29.41%
  2. Pain: 5 people, 29.41%
  3. High Blood Pressure: 5 people, 29.41%
  4. High Blood Cholesterol: 4 people, 23.53%
  5. Depression: 4 people, 23.53%
  6. Hypersensitivity: 4 people, 23.53%
  7. Rhinitis (a medical term for irritation and inflammation of the mucous membrane inside the nose): 3 people, 17.65%
  8. Osteoporosis (bones weak and more likely to break): 3 people, 17.65%
  9. Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 3 people, 17.65%
  10. Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 2 people, 11.76%

* Approximation only. Some reports may have incomplete information.

Do you take Vagifem and Asacol?

- 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 Vagifem and Asacol:

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 Vagifem:

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 Asacol:

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 Vagifem 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 Asacol 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 estradiol and mesalamine (the active ingredients of Vagifem and Asacol, respectively), and Vagifem and Asacol (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: