Multivitamin and Flax seed drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Multivitamin (ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e) and Flax seed (flaxseed). Common drug interactions include loss of consciousness among females and dyspnoea among males.

The phase IV clinical study analyzes what interactions people have when they take Multivitamin and Flax seed. It is created by eHealthMe based on reports of 73 people who take the same drugs from the FDA, and is updated regularly.

What is Multivitamin?

Multivitamin has active ingredients of ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e. It is often used in vitamin supplementation. eHealthMe is studying from 83,597 Multivitamin users. Check the latest studies of Multivitamin.

What is Flax seed?

Flax seed has active ingredients of flaxseed. eHealthMe is studying from 662 Flax seed users. Check the latest studies of Flax seed.

On Jul, 15, 2026

73 people who take Multivitamin and Flax seed together, and have interactions are studied.

Multivitamin and Flax seed drug interactions.

What are the common drug interactions of Multivitamin and Flax Seed, by gender? *:

female:

Loss of consciousness
Malaise (a feeling of general discomfort or uneasiness)
Movement disorder (neurological syndromes where they may be excess of movement or a paucity of movement that is not connected to weakness)
Muscle spasms (muscle contraction)
Musculoskeletal discomfort (discomfort in the body's muscles, joints, tendons, ligaments and nerves)
Neck pain
Pain
Pericardial neoplasm (pericardial tumour)
Peripheral swelling
Rash

male:

Dyspnoea (difficult or laboured respiration)
Cough
Injection site swelling
Injection site urticaria (rash of round, red welts on the skin at injection site)
Injection site warmth
Muscular weakness (muscle weakness)
Nausea (feeling of having an urge to vomit)
Osteoarthritis (a joint disease caused by cartilage loss in a joint)
Thrombosis (formation of a blood clot inside a blood vessel)
Abasia (inability to walk)

What are the common drug interactions of Multivitamin and Flax Seed, 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:

Asthenia (weakness)
Diarrhoea
Feeling jittery
Flatulence (flatus expelled through the anus)
Peripheral swelling
Abasia (inability to walk)
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Brain oedema (excess accumulation of fluid in the intracellular or extracellular spaces of the brain)
Chest pain
Concussion (short loss of normal brain function in response to a head injury)

50-59:

Brain oedema (excess accumulation of fluid in the intracellular or extracellular spaces of the brain)
Bundle branch block left (absence of transmission of electric impulses from the atrioventricular (av) bundle of his to the left ventricle)
Cardiac failure
Chest discomfort
Chills (felling of cold)
Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Concussion (short loss of normal brain function in response to a head injury)
Constipation
Dehydration (dryness resulting from the removal of water)
Drug hypersensitivity

60+:

Injection site pain
Nausea (feeling of having an urge to vomit)
Erythema (redness of the skin)
Hepatic enzyme increased
Infection
Injection site erythema (redness at injection site)
Injection site swelling
Joint swelling
Mouth ulceration (mouth ulcers)
Musculoskeletal pain (pain affects the bones, muscles, ligaments, tendons, and nerves)

What are the existing conditions these people have? *

Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 12 people, 16.44%
Psoriasis (immune-mediated disease that affects the skin): 7 people, 9.59%
Multiple Myeloma (cancer of the plasma cells): 6 people, 8.22%
High Blood Cholesterol: 5 people, 6.85%
Diabetes: 4 people, 5.48%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 4 people, 5.48%

* Approximation only. Some reports may have incomplete information.

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