Multivitamin and Armodafinil 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 Armodafinil (armodafinil). Common drug interactions include sciatica among females and drug effect decreased among males.

The phase IV clinical study analyzes what interactions people have when they take Multivitamin and Armodafinil. It is created by eHealthMe based on reports of 54 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 Armodafinil?

Armodafinil has active ingredients of armodafinil. It is often used in narcolepsy. eHealthMe is studying from 4,136 Armodafinil users. Check the latest studies of Armodafinil.

On Jul, 13, 2026

54 people who take Multivitamin and Armodafinil together, and have interactions are studied.

Multivitamin and Armodafinil drug interactions.

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

female:

Sciatica (a set of symptoms including pain caused by general compression or irritation of one of five spinal nerve roots of each sciatic nerve)
Scoliosis (a medical condition in which a person's spine is curved from side to side)
Sleep apnoea syndrome (a sleep-related disorder in which the effort to breathe is diminished or absent)
Spinal compression fracture (fracture due to spinal compression on bone)
Staphylococcal infection (an infection with staphylococcus bacteria)
Urosepsis (secondary infection that occurs when a urinary tract infection spreads to the bloodstream)
Vision blurred
Vitamin b6 deficiency
Vomiting
Weight decreased

male:

Drug effect decreased
Balance disorder
Infection
Mental impairment (a condition affecting the body, perhaps through sight or hearing loss, a mobility difficulty or a health condition)
Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
Nausea (feeling of having an urge to vomit)
Nephrolithiasis (calculi in the kidneys)
Palpitations (feelings or sensations that your heart is pounding or racing)
Pancreatic carcinoma (pancreatic cancer)
Pancreatitis (inflammation of pancreas)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Abdominal discomfort
Asthenia (weakness)
Blood cholesterol increased
Depression
Device dislocation
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Diarrhoea
Drug ineffective
Fatigue (feeling of tiredness)
Gastric bypass

40-49:

Anxiety
Depression
Gait disturbance
Asthenia (weakness)
Balance disorder
Confusional state
Dizziness
Fall
Hypokinesia (decreased bodily movement)
Localised infection (infection at the single location)

50-59:

Contusion (a type of hematoma of tissue in which capillaries)
Cough
Crying
Cyst (a closed sac)
Device dislocation
Diarrhoea
Disorientation (disability in which the senses of time, direction, and recognition of people and places)
Diverticulum intestinal (a pouch that is attached to the first part of the small intestine)
Dysarthria (speech disorder)
Dyspnoea exertional (breathlessness or shortness of breath)

60+:

Fall
Drug effect decreased
Hypersensitivity
Infection
Insomnia (sleeplessness)
Joint dislocation (a joint position is changed from normal position)
Ligament sprain (ligament stretched)
Memory impairment
Mental disorder (a psychological term for a mental or behavioural pattern or anomaly that causes distress or disability)
Muscular weakness (muscle weakness)

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): 10 people, 18.52%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 7 people, 12.96%
Muscle Spasticity (tight or stiff muscles and an inability to control those muscles): 5 people, 9.26%
Drowsiness: 5 people, 9.26%
Pain: 4 people, 7.41%
Sleep Apnea Syndrome: 3 people, 5.56%
Migraine (headache): 3 people, 5.56%
Insomnia (sleeplessness): 3 people, 5.56%

* Approximation only. Some reports may have incomplete information.

Do you take Multivitamin and Armodafinil?

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