Avodart and Tobradex drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Avodart (dutasteride) and Tobradex (dexamethasone; tobramycin). Common drug interactions include abscess jaw among females and headache among males.

The phase IV clinical study analyzes what interactions people have when they take Avodart and Tobradex. 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 Avodart?

Avodart has active ingredients of dutasteride. It is often used in prostate examination abnormal. eHealthMe is studying from 16,428 Avodart users. Check the latest studies of Avodart.

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.



On Aug, 01, 2026

18 people who take Avodart and Tobradex together, and have interactions are studied.

Avodart and Tobradex drug interactions.

What are the common drug interactions of Avodart and Tobradex, by gender? *:

female:

  1. Abscess jaw (tooth abscess or root abscess)
  2. Actinomycosis (infection that causes sores, or abscesses)
  3. Adrenal insufficiency (a condition in which the adrenal glands do not produce adequate amounts of steroids)
  4. Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
  5. Anaemia of chronic disease
  6. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  7. Anxiety
  8. Arteriosclerosis coronary artery (thickening and hardening of arteries- coronary artery)
  9. Arthralgia (joint pain)
  10. Arthropathy

male:

  1. Headache (pain in head)
  2. Abdominal pain upper
  3. Blood testosterone decreased
  4. Bone lesion (bone with abnormalities. bone lesions can result from growth formations, infections, or injuries)
  5. Bone swelling
  6. Cough
  7. Dental fistula
  8. Disability
  9. Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body)
  10. Dizziness

What are the common drug interactions of Avodart and Tobradex, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

  1. Abscess jaw (tooth abscess or root abscess)
  2. Actinomycosis (infection that causes sores, or abscesses)
  3. Adrenal insufficiency (a condition in which the adrenal glands do not produce adequate amounts of steroids)
  4. Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
  5. Anaemia of chronic disease
  6. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  7. Anxiety
  8. Arteriosclerosis coronary artery (thickening and hardening of arteries- coronary artery)
  9. Arthralgia (joint pain)
  10. Arthropathy

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

n/a

60+:

  1. Headache (pain in head)
  2. Abdominal pain upper
  3. Blood testosterone decreased
  4. Bone lesion (bone with abnormalities. bone lesions can result from growth formations, infections, or injuries)
  5. Bone swelling
  6. Cough
  7. Dental fistula
  8. Disability
  9. Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body)
  10. Dizziness

What are the existing conditions these people have? *

  1. Gynecomastia (enlargement of the gland tissue of the male breast): 13 people, 72.22%
  2. Hypogonadism (reduction or absence of hormone secretion or other physiological activity of the gonads (testes or ovaries)): 13 people, 72.22%
  3. Osteopenia (a condition where bone mineral density is lower than normal): 11 people, 61.11%
  4. High Blood Cholesterol: 2 people, 11.11%
  5. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 11.11%
  6. High Blood Pressure: 2 people, 11.11%
  7. Bladder Outlet Obstruction (urological condition where the urine flow from the urinary bladder through the urethra is impeded): 1 person, 5.56%
  8. Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 1 person, 5.56%
  9. Diabetes: 1 person, 5.56%
  10. Gastric Disorder (disease of stomach): 1 person, 5.56%

* Approximation only. Some reports may have incomplete information.

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Related studies:

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

Browse all drug interactions of Avodart and 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

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 Avodart:

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 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 interactions between Avodart 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 Tobradex 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 dutasteride and dexamethasone; tobramycin (the active ingredients of Avodart and Tobradex, respectively), and Avodart and Tobradex (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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