Vitamin b1 and Flaxseed drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Vitamin b1 (thiamine) and Flaxseed (flaxseed). Common drug interactions include drug hypersensitivity among females and cataract among males.

The phase IV clinical study analyzes what interactions people have when they take Vitamin b1 and Flaxseed. It is created by eHealthMe based on reports of 35 people who take the same drugs from the FDA, and is updated regularly.

What is Vitamin b1?

Vitamin b1 has active ingredients of thiamine. It is often used in fatigue. eHealthMe is studying from 4,662 Vitamin b1 users. Check the latest studies of Vitamin b1.

What is Flaxseed?

Flaxseed has active ingredients of flaxseed. It is often used in high blood cholesterol. eHealthMe is studying from 7,137 Flaxseed users. Check the latest studies of Flaxseed.

On Aug, 01, 2026

35 people who take Vitamin b1 and Flaxseed together, and have interactions are studied.

Vitamin b1 and Flaxseed drug interactions.

What are the common drug interactions of Vitamin B1 and Flaxseed, by gender? *:

female:

Drug hypersensitivity
Drug ineffective
Abdominal discomfort
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Barrett's oesophagus (barrett's oesophagus is a disorder in which the lining of the oesophagus (the tube that carries food from the throat to the stomach) is damaged by stomach acid and changed to a lining similar to that of the stomach)
Bladder disorder
Blood magnesium decreased
Blood zinc decreased
Cystitis (inflammation of the wall of the bladder)
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)

male:

Cataract (clouding of the lens inside the eye)
Abdominal discomfort
Tremor (trembling or shaking movements in one or more parts of your body)
Anaemia (lack of blood)
Dermatitis contact (skin reaction (dermatitis) resulting from exposure to allergens)
Drug ineffective
Epistaxis (bleed from the nose)
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
Infection
Nervousness

What are the common drug interactions of Vitamin B1 and Flaxseed, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

Abdominal discomfort

20-29:

n/a

30-39:

n/a

40-49:

Affective disorder (mental disorder)
Anxiety
Irritability
Muscle spasms (muscle contraction)
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)

50-59:

n/a

60+:

Drug hypersensitivity
Abdominal discomfort
Femur fracture
Micturition urgency (urgency to pass the urine)
Rash macular (small, flat red spots)
Sleep disorder due to a general medical condition
Cataract (clouding of the lens inside the eye)
Asthenia (weakness)
Weight decreased
Abdominal distension

What are the existing conditions these people have? *

Diabetes: 6 people, 17.14%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 5 people, 14.29%
Hiatal Hernia (hernia resulting from the protrusion of part of the stomach through the diaphragm): 5 people, 14.29%
Pain: 5 people, 14.29%
General Physical Health Deterioration (weak health status): 4 people, 11.43%
Neuropathy Peripheral (surface nerve damage): 4 people, 11.43%
Blood Pressure Abnormal: 4 people, 11.43%
Inflammation: 4 people, 11.43%
Gastric Disorder (disease of stomach): 4 people, 11.43%
Short-Bowel Syndrome (a condition in which the body cannot absorb enough fluids and nutrients because part of the small intestine is missing): 3 people, 8.57%

* Approximation only. Some reports may have incomplete information.

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