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

Summary:

Drug interactions are reported among people who take Mephyton (phytonadione) and Ventolin hfa (albuterol sulfate). Common drug interactions include infective pulmonary exacerbation of cystic fibrosis among females and infective pulmonary exacerbation of cystic fibrosis among males.

The phase IV clinical study analyzes what interactions people have when they take Mephyton and Ventolin hfa. It is created by eHealthMe based on reports of 39 people who take the same drugs from the FDA, and is updated regularly.

What is Mephyton?

Mephyton has active ingredients of phytonadione. eHealthMe is studying from 1,006 Mephyton users. Check the latest studies of Mephyton.

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.

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 Aug, 18, 2026

39 people who take Mephyton and Ventolin hfa together, and have interactions are studied.

Mephyton and Ventolin hfa drug interactions.

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

female:

Infective pulmonary exacerbation of cystic fibrosis (severe infective lung disease with production of abnormally thick mucus)
Hospitalisation
Fatigue (feeling of tiredness)
Blood glucose increased
Headache (pain in head)
Infection
Insomnia (sleeplessness)
Abdominal pain
Acute hepatic failure
Anxiety

male:

Infective pulmonary exacerbation of cystic fibrosis (severe infective lung disease with production of abnormally thick mucus)
Hospitalisation
Arthralgia (joint pain)
Back pain
Blood glucose increased
Bronchitis bacterial (inflammation of the mucous membrane in the bronchial tubes due to bacterial infection)
Chest discomfort
Death
Disease complication
Fatigue (feeling of tiredness)

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

0-1:

n/a

2-9:

Abdominal pain upper
Infective pulmonary exacerbation of cystic fibrosis (severe infective lung disease with production of abnormally thick mucus)
Influenza

10-19:

Infective pulmonary exacerbation of cystic fibrosis (severe infective lung disease with production of abnormally thick mucus)
Cystic fibrosis (disease of the secretary glands)
Abdominal pain
Acute hepatic failure
Anxiety
Decreased appetite
Drug-induced liver injury (diseases of the liver that are caused by physician-prescribed medications)
Fatigue (feeling of tiredness)
Pain
Pallor

20-29:

Hospitalisation
Insomnia (sleeplessness)
Blood glucose increased
Headache (pain in head)
Infection
Infective pulmonary exacerbation of cystic fibrosis (severe infective lung disease with production of abnormally thick mucus)
Dizziness
Drug dependence
Fatigue (feeling of tiredness)
Haemoptysis (blood-stained sputum from the bronchi, larynx, trachea, or lungs)

30-39:

Fatigue (feeling of tiredness)
Fluid retention (an abnormal accumulation of fluid in the blood)
Haemoptysis (blood-stained sputum from the bronchi, larynx, trachea, or lungs)
Headache (pain in head)
Hospitalisation
Infective pulmonary exacerbation of cystic fibrosis (severe infective lung disease with production of abnormally thick mucus)
Influenza
Insomnia (sleeplessness)
Intestinal obstruction
Joint swelling

40-49:

n/a

50-59:

n/a

60+:

Chronic kidney disease
Renal failure (kidney dysfunction)
Tubulointerstitial nephritis (a form of nephritis affecting the interstitium of the kidneys surrounding the tubules)

What are the existing conditions these people have? *

Cystic Fibrosis (disease of the secretary glands): 34 people, 87.18%
Cough: 7 people, 17.95%
Constipation: 6 people, 15.38%
Wheezing (a high-pitched whistling sound made while you breath): 5 people, 12.82%
Pain: 4 people, 10.26%
Pseudomonas Infection (pseudomonas infection is caused by a bacterium, pseudomonas aeruginosa): 3 people, 7.69%
Nausea (feeling of having an urge to vomit): 3 people, 7.69%
Dry Skin: 3 people, 7.69%
Nausea And Vomiting: 2 people, 5.13%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 5.13%

* Approximation only. Some reports may have incomplete information.

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