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

Summary:

Drug interactions are reported among people who take Dulcolax (bisacodyl) and Travatan (travoprost). Common drug interactions include gastrointestinal haemorrhage among females and death among males.

The phase IV clinical study analyzes what interactions people have when they take Dulcolax and Travatan. It is created by eHealthMe based on reports of 23 people who take the same drugs from the FDA, and is updated regularly.

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.

What is Travatan?

Travatan has active ingredients of travoprost. It is often used in glaucoma. eHealthMe is studying from 13,103 Travatan users. Check the latest studies of Travatan.



On Jul, 10, 2026

23 people who take Dulcolax and Travatan together, and have interactions are studied.

Dulcolax and Travatan drug interactions.

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

female:

  1. Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
  2. Acute respiratory failure
  3. Dyspnoea (difficult or laboured respiration)
  4. Myocardial ischaemia (the blood flow through one or more of the blood vessels that lead to heart (coronary arteries) is decreased)
  5. Pulmonary oedema (fluid accumulation in the lungs)
  6. Thrombosis (formation of a blood clot inside a blood vessel)
  7. Fibromyalgia (a long-term condition which causes pain all over the body)
  8. Pain
  9. Pulmonary sarcoidosis (growth of tiny collections of inflammatory cells in lungs)
  10. Tongue neoplasm malignant stage unspecified

male:

  1. Death
  2. Ischaemic stroke (stroke; caused by an interruption in the flow of blood to the brain)
  3. Acute respiratory failure
  4. Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
  5. Cardiac arrest
  6. Cardiac failure congestive
  7. Cough
  8. Dry skin
  9. Dyspepsia (indigestion)
  10. Fall

What are the common drug interactions of Dulcolax and Travatan, 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. Fibromyalgia (a long-term condition which causes pain all over the body)
  2. Pain
  3. Pulmonary sarcoidosis (growth of tiny collections of inflammatory cells in lungs)
  4. Tongue neoplasm malignant stage unspecified

50-59:

n/a

60+:

  1. Acute respiratory failure
  2. Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
  3. Dysarthria (speech disorder)
  4. Hallucination (an experience involving the perception of something not present)
  5. Hypersensitivity
  6. Movement disorder (neurological syndromes where they may be excess of movement or a paucity of movement that is not connected to weakness)
  7. Transient ischaemic attack (a transient episode of neurologic dysfunction caused by ischemia (loss of blood flow))
  8. Abdominal pain upper
  9. Acute hepatic failure
  10. Agitation (state of anxiety or nervous excitement)

What are the existing conditions these people have? *

  1. Stress And Anxiety: 3 people, 13.04%
  2. Pain: 3 people, 13.04%
  3. Multiple Myeloma (cancer of the plasma cells): 3 people, 13.04%
  4. Prostate Cancer Metastatic: 2 people, 8.70%
  5. Prostate Cancer: 2 people, 8.70%
  6. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 2 people, 8.70%
  7. Hypersensitivity: 2 people, 8.70%
  8. High Blood Pressure: 2 people, 8.70%
  9. Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 2 people, 8.70%

* Approximation only. Some reports may have incomplete information.

Do you take Dulcolax and Travatan?

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Dulcolax and Travatan:

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 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 side effects of Travatan:

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

Browse all interactions between Travatan 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 bisacodyl and travoprost (the active ingredients of Dulcolax and Travatan, respectively), and Dulcolax and Travatan (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.

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