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

Summary:

Drug interactions are reported among people who take Metrogel (metronidazole) and Ventolin hfa (albuterol sulfate). Common drug interactions include dysphonia among females and fatigue among males.

The phase IV clinical study analyzes what interactions people have when they take Metrogel and Ventolin hfa. It is created by eHealthMe based on reports of 30 people who take the same drugs from the FDA, and is updated regularly.

What is Metrogel?

Metrogel has active ingredients of metronidazole. It is often used in rosacea. eHealthMe is studying from 2,819 Metrogel users. Check the latest studies of Metrogel.

What is Ventolin hfa?

Ventolin hfa has active ingredients of albuterol sulfate. It is often used in asthma. eHealthMe is studying from 40,061 Ventolin hfa users. Check the latest studies of Ventolin hfa.



On Jul, 11, 2026

30 people who take Metrogel and Ventolin hfa together, and have interactions are studied.

Metrogel and Ventolin hfa drug interactions.

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

female:

  1. Dysphonia (speech disorder attributable to a disorder of phonation)
  2. Alopecia (absence of hair from areas of the body)
  3. Anxiety
  4. Fall
  5. Hair colour changes
  6. Hair disorder
  7. Pruritus (severe itching of the skin)
  8. Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
  9. Decreased appetite
  10. Depression

male:

  1. Fatigue (feeling of tiredness)
  2. Headache (pain in head)
  3. Tendonitis (a condition that causes pain and swelling of tendons)
  4. Injection site erythema (redness at injection site)
  5. Injection site pain
  6. Injection site rash
  7. Pruritus (severe itching of the skin)
  8. Arthralgia (joint pain)
  9. Eyelid ptosis (falling of the upper or lower eyelid)
  10. Mobility decreased (ability to move is reduced)

What are the common drug interactions of Metrogel and Ventolin Hfa, 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. Chronic kidney disease
  2. Renal failure (kidney dysfunction)

50-59:

  1. Alopecia (absence of hair from areas of the body)
  2. Hair colour changes
  3. Hair disorder
  4. Headache (pain in head)
  5. Pruritus (severe itching of the skin)
  6. Anxiety
  7. Fatigue (feeling of tiredness)
  8. Injection site erythema (redness at injection site)
  9. Injection site pain
  10. Injection site rash

60+:

  1. Dysphonia (speech disorder attributable to a disorder of phonation)
  2. Fall
  3. Drug ineffective
  4. Electrolyte imbalance
  5. Gait disturbance
  6. Memory impairment
  7. Nausea (feeling of having an urge to vomit)
  8. Nephrotic syndrome (kidney disease with proteinuria, hypoalbuminemia, and oedema)
  9. Palpitations (feelings or sensations that your heart is pounding or racing)
  10. Seasonal allergy (allergic condition due to certain season)

What are the existing conditions these people have? *

  1. Pain: 6 people, 20.00%
  2. Wheezing (a high-pitched whistling sound made while you breath): 5 people, 16.67%
  3. Multiple Myeloma (cancer of the plasma cells): 5 people, 16.67%
  4. Breast Cancer Female: 4 people, 13.33%
  5. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 4 people, 13.33%
  6. Anaemia (lack of blood): 4 people, 13.33%
  7. Stress And Anxiety: 4 people, 13.33%
  8. Restless Leg Syndrome (a powerful urge to move your legs): 3 people, 10.00%
  9. Seizures (abnormal excessive or synchronous neuronal activity in the brain): 3 people, 10.00%
  10. Arthritis (form of joint disorder that involves inflammation of one or more joints): 3 people, 10.00%

* Approximation only. Some reports may have incomplete information.

Do you take Metrogel and Ventolin hfa?

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Related studies:

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

Browse all drug interactions of Metrogel and Ventolin hfa:

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 Metrogel:

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 hfa:

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 Metrogel 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 hfa 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 metronidazole and albuterol sulfate (the active ingredients of Metrogel and Ventolin hfa, respectively), and Metrogel and Ventolin hfa (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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