Bioflavonoids and Vitamin e drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Bioflavonoids (grapefruit) and Vitamin e (tocopherols and tocotrienols). Common drug interactions include bronchitis among females and cataract among males.

The phase IV clinical study analyzes what interactions people have when they take Bioflavonoids and Vitamin e. It is created by eHealthMe based on reports of 11 people who take the same drugs from the FDA, and is updated regularly.

What is Bioflavonoids?

Bioflavonoids has active ingredients of grapefruit. eHealthMe is studying from 302 Bioflavonoids users. Check the latest studies of Bioflavonoids.

What is Vitamin e?

Vitamin e has active ingredients of tocopherols and tocotrienols. It is often used in vitamin supplementation. eHealthMe is studying from 42,279 Vitamin e users. Check the latest studies of Vitamin e.

On Jul, 26, 2026

11 people who take Bioflavonoids and Vitamin e together, and have interactions are studied.

Bioflavonoids and Vitamin e drug interactions.

What are the common drug interactions of Bioflavonoids and Vitamin E, by gender? *:

female:

Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cough
Diarrhoea
Dizziness
Fatigue (feeling of tiredness)
Gait disturbance
Headache (pain in head)
Heart rate irregular
Hypertension (high blood pressure)
Malaise (a feeling of general discomfort or uneasiness)

male:

Cataract (clouding of the lens inside the eye)
Cardiac disorder
Death

What are the common drug interactions of Bioflavonoids and Vitamin E, 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:

Cough
Hypertension (high blood pressure)
Nausea (feeling of having an urge to vomit)
Salivary hypersecretion (excess saliva secretion)
Sneezing

50-59:

n/a

60+:

Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Foot fracture
Malaise (a feeling of general discomfort or uneasiness)
Pneumonia
Weight decreased
Hand fracture
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cardiac disorder
Death
Diarrhoea

What are the existing conditions these people have? *

Sleep Disorder: 3 people, 27.27%
Post-Traumatic Stress Disorder: 3 people, 27.27%
Panic Disorder: 3 people, 27.27%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 27.27%
Gastric Disorder (disease of stomach): 3 people, 27.27%
Bipolar Disorder (mood disorder): 3 people, 27.27%
Asthma: 3 people, 27.27%
Heart Rate Irregular: 2 people, 18.18%
Tinnitus (a ringing in the ears): 1 person, 9.09%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 1 person, 9.09%

* Approximation only. Some reports may have incomplete information.

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