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Ispaghula and Dulcolax drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Ispaghula (blond psyllium) and Dulcolax (bisacodyl). Common drug interactions include balance disorder among females.

The phase IV clinical study analyzes what interactions people have when they take Ispaghula and Dulcolax. It is created by eHealthMe based on reports of 21 people who take the same drugs from the FDA, and is updated regularly.

What is Ispaghula?

Ispaghula has active ingredients of blond psyllium. eHealthMe is studying from 737 Ispaghula users. Check the latest studies of Ispaghula.

What is Dulcolax?

Dulcolax has active ingredients of bisacodyl. It is often used in constipation. eHealthMe is studying from 12,897 Dulcolax users. Check the latest studies of Dulcolax.

On Jul, 13, 2026

21 people who take Ispaghula and Dulcolax together, and have interactions are studied.

Ispaghula and Dulcolax drug interactions.

What are the common drug interactions of Ispaghula and Dulcolax, by gender? *:

female:

  1. Balance disorder
  2. Blood calcium decreased
  3. Pain
  4. Bladder disorder
  5. Dementia (madness)
  6. Dyspnoea (difficult or laboured respiration)
  7. Drug abuse
  8. Overdose
  9. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
  10. Oesophagitis (inflammation of oesophagus)

male:

n/a

What are the common drug interactions of Ispaghula and Dulcolax, 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. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
  2. Oesophagitis (inflammation of oesophagus)

50-59:

n/a

60+:

  1. Balance disorder
  2. Blood calcium decreased
  3. Pain
  4. Bladder disorder
  5. Dementia (madness)
  6. Dyspnoea (difficult or laboured respiration)
  7. Drug abuse
  8. Overdose
  9. Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
  10. Creatinine renal clearance decreased

What are the existing conditions these people have? *

  1. Urinary Tract Infection: 20 people, 95.24%
  2. High Blood Pressure: 20 people, 95.24%
  3. Bladder Disorder: 20 people, 95.24%
  4. Chest Pain: 20 people, 95.24%
  5. Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 20 people, 95.24%
  6. Coronary Heart Disease (narrowing or blockage of the coronary arteries): 20 people, 95.24%
  7. Dementia (madness): 20 people, 95.24%
  8. Fibromyalgia (a long-term condition which causes pain all over the body): 20 people, 95.24%
  9. Thyroid Diseases: 20 people, 95.24%
  10. Gastric Ulcer (stomach ulcer): 20 people, 95.24%

* Approximation only. Some reports may have incomplete information.

Do you take Ispaghula and Dulcolax?

- 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 Ispaghula and Dulcolax:

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 Ispaghula:

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 Dulcolax:

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 Ispaghula 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 Dulcolax 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

How the study uses the data?

The study uses data from the FDA. It is based on blond psyllium and bisacodyl (the active ingredients of Ispaghula and Dulcolax, respectively), and Ispaghula and Dulcolax (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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