Tobradex and Cyst - a phase IV clinical study of FDA data

Summary:

Cyst is reported as a side effect among people who take Tobradex (dexamethasone; tobramycin), especially for people who are male, 60+ old, also take Aredia, and have Conjunctivitis.

The phase IV clinical study analyzes which people have Cyst when taking Tobradex. It is created by eHealthMe based on reports of 3,114 people who have side effects when taking Tobradex from the FDA, and is updated regularly.

What is Tobradex?

Tobradex has active ingredients of dexamethasone; tobramycin. It is often used in eye infection. eHealthMe is studying from 3,154 Tobradex users. Check the latest studies of Tobradex.

What is Cyst?

Cyst (a closed sac) is found to be associated with 1,061 drugs and 1,005 conditions by eHealthMe. Check the latest studies of Cyst.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Sep, 04, 2026

3,114 people reported to have side effects when taking Tobradex.
Among them, 38 people (1.22%) have Cyst.

Among these 38 people:

What is the gender of people who have Cyst when taking Tobradex? *

female: 29.73 %
male: 70.27 %

What is the age of people who have Cyst when taking Tobradex? *

What are other drugs people take besides Tobradex? *

What are other side effects people have besides Cyst? *

Osteopenia (a condition where bone mineral density is lower than normal): 28 people, 73.68%
Anaemia (lack of blood): 26 people, 68.42%
Neuropathy Peripheral (surface nerve damage): 25 people, 65.79%
Osteonecrosis Of Jaw (death of bone of jaw): 25 people, 65.79%
Stress And Anxiety: 25 people, 65.79%
Bone Lesion (bone with abnormalities. bone lesions can result from growth formations, infections, or injuries): 24 people, 63.16%
Abdominal Pain: 23 people, 60.53%
Heart Palpitations (feelings or sensations that your heart is pounding or racing): 23 people, 60.53%
Pain In Extremity: 23 people, 60.53%
Diarrhea: 23 people, 60.53%

What are the existing conditions these people have? *

Peripheral Swelling: 8 people, 21.05%
Conjunctivitis (pink eye): 8 people, 21.05%
Reflux Gastritis (a condition in which the lining of a person's stomach becomes inflamed as a result of exposure to bile): 7 people, 18.42%
Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures): 7 people, 18.42%
Chronic Myeloid Leukaemia (long lasting type of cancer that starts in the blood-forming cells of the bone marrow and invades the blood): 2 people, 5.26%
Multiple Myeloma (cancer of the plasma cells): 1 person, 2.63%
Metastases To Bone (cancer spreads to bone): 1 person, 2.63%
Chronic Lymphocytic Leukaemia (cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell)): 1 person, 2.63%

* Approximation only. Some reports may have incomplete information.

Do you take Tobradex and have Cyst?

- Check whether Cyst is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Tobradex:

Tobradex (3,154 reports)

Cyst treatments and more:

Cyst (17,167 reports)

Browse all side effects of Tobradex:

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 the drugs that are associated with Cyst:

Cyst (1,061 drugs)

Browse all the conditions that are associated with Cyst:

Cyst (1,005 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on dexamethasone; tobramycin (the active ingredients of Tobradex) and Tobradex (the brand name). 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.