Timoptic and Ventolin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Timoptic (timolol maleate) and Ventolin (albuterol). Common drug interactions include oesophageal ulcer among females and bronchial secretion retention among males.

The phase IV clinical study analyzes what interactions people have when they take Timoptic and Ventolin. It is created by eHealthMe based on reports of 14 people who take the same drugs from the FDA, and is updated regularly.

What is Timoptic?

Timoptic has active ingredients of timolol maleate. It is often used in glaucoma. eHealthMe is studying from 4,247 Timoptic users. Check the latest studies of Timoptic.

What is Ventolin?

Ventolin has active ingredients of albuterol. It is often used in asthma. eHealthMe is studying from 51,849 Ventolin users. Check the latest studies of Ventolin.



On Jul, 27, 2026

14 people who take Timoptic and Ventolin together, and have interactions are studied.

Timoptic and Ventolin drug interactions.

What are the common drug interactions of Timoptic and Ventolin, by gender? *:

female:

  1. Oesophageal ulcer (ulcer of oesophagus)
  2. Ventricular fibrillation (abnormally irregular heart rhythm)
  3. Anaemia (lack of blood)
  4. Chronic kidney disease
  5. Renal injury (kidney injury)
  6. Dysphagia (a condition in which swallowing is difficult or painful)
  7. Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
  8. Oesophageal pain
  9. Pain
  10. Atrial fibrillation (fibrillation of the muscles of the atria of the heart)

male:

  1. Bronchial secretion retention
  2. Bronchial wall thickening
  3. Malignant neoplasm progression (cancer tumour came back)
  4. Rash
  5. Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
  6. Conjunctival hyperaemia (congestion of conjunctival vessels)
  7. Dermatitis (inflammation of the skin resulting from direct irritation by an external agent or an allergic reaction to it)
  8. Entropion (eyelid (usually the lower lid) folds inward)
  9. Erythema (redness of the skin)
  10. Eye discharge

What are the common drug interactions of Timoptic and Ventolin, 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. Oesophageal ulcer (ulcer of oesophagus)
  2. Ventricular fibrillation (abnormally irregular heart rhythm)
  3. Bronchial wall thickening
  4. Chest pain
  5. Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
  6. Conjunctival hyperaemia (congestion of conjunctival vessels)
  7. Dermatitis (inflammation of the skin resulting from direct irritation by an external agent or an allergic reaction to it)
  8. Entropion (eyelid (usually the lower lid) folds inward)
  9. Erythema (redness of the skin)
  10. Eye discharge

What are the existing conditions these people have? *

  1. Angiopathy (generic term for a disease of the blood vessels): 4 people, 28.57%
  2. Neuralgia (pain in one or more nerves): 3 people, 21.43%
  3. High Blood Pressure: 3 people, 21.43%
  4. High Blood Cholesterol: 3 people, 21.43%
  5. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 21.43%
  6. Eye Disorder: 3 people, 21.43%
  7. Diabetes: 3 people, 21.43%
  8. Cardiac Disorder: 3 people, 21.43%
  9. Wheezing (a high-pitched whistling sound made while you breath): 1 person, 7.14%
  10. Oedema (fluid collection in tissue): 1 person, 7.14%

* Approximation only. Some reports may have incomplete information.

Do you take Timoptic and Ventolin?

- 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 Timoptic and Ventolin:

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 Timoptic:

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 Ventolin:

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 Timoptic 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 Ventolin 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 timolol maleate and albuterol (the active ingredients of Timoptic and Ventolin, respectively), and Timoptic and Ventolin (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: