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Acetic acid and Pentasa drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Acetic acid (acetic acid, glacial) and Pentasa (mesalamine). Common drug interactions include drug ineffective among females.

The phase IV clinical study analyzes what interactions people have when they take Acetic acid and Pentasa. It is created by eHealthMe based on reports of 18 people who take the same drugs from the FDA, and is updated regularly.

What is Acetic acid?

Acetic acid has active ingredients of acetic acid, glacial. eHealthMe is studying from 758 Acetic acid users. Check the latest studies of Acetic acid.

What is Pentasa?

Pentasa has active ingredients of mesalamine. It is often used in crohn's disease. eHealthMe is studying from 23,325 Pentasa users. Check the latest studies of Pentasa.

On Mar, 25, 2026

18 people who take Acetic acid and Pentasa together, and have interactions are studied.

Acetic acid and Pentasa drug interactions.

What are the common drug interactions of Acetic Acid and Pentasa, by gender? *:

female:

  1. Drug ineffective
  2. Macular degeneration (painless eye condition that leads to the gradual loss of central vision)
  3. Infusion related reaction
  4. Weight decreased
  5. Abdominal pain
  6. Anaemia (lack of blood)
  7. Constipation
  8. Erythema (redness of the skin)
  9. Female genital tract fistula (passage in genital tract of female)
  10. Frequent bowel movements

male:

n/a

What are the common drug interactions of Acetic Acid and Pentasa, 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:

n/a

50-59:

n/a

60+:

  1. Drug ineffective
  2. Dyspepsia (indigestion)
  3. Macular degeneration (painless eye condition that leads to the gradual loss of central vision)
  4. Weight decreased
  5. Abdominal pain
  6. Anaemia (lack of blood)
  7. Constipation
  8. Erythema (redness of the skin)
  9. Female genital tract fistula (passage in genital tract of female)
  10. Frequent bowel movements

What are the existing conditions these people have? *

  1. Allergies: 15 people, 83.33%
  2. Ulcerative Colitis (inflammatory bowel disease (ibd). it causes swelling, ulcerations, and loss of function of the large intestine): 3 people, 16.67%
  3. Fever: 3 people, 16.67%
  4. Colitis (inflammation of colon): 3 people, 16.67%
  5. Nausea (feeling of having an urge to vomit): 2 people, 11.11%
  6. Asthma: 2 people, 11.11%
  7. Seizures (abnormal excessive or synchronous neuronal activity in the brain): 1 person, 5.56%
  8. Oral Candidiasis (fungal infection of mouth): 1 person, 5.56%

* Approximation only. Some reports may have incomplete information.

Do you take Acetic acid and Pentasa?

- 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 Acetic acid and Pentasa:

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 Acetic acid:

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 Pentasa:

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 Acetic acid 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 Pentasa 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 acetic acid, glacial and mesalamine (the active ingredients of Acetic acid and Pentasa, respectively), and Acetic acid and Pentasa (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.

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