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

Summary:

Drug interactions are reported among people who take Razadyne (galantamine hydrobromide) and Multivitamin (ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e). Common drug interactions include normal pressure hydrocephalus among females and anxiety among males.

The phase IV clinical study analyzes what interactions people have when they take Razadyne and Multivitamin. It is created by eHealthMe based on reports of 13 people who take the same drugs from the FDA, and is updated regularly.

What is Razadyne?

Razadyne has active ingredients of galantamine hydrobromide. It is often used in insomnia. eHealthMe is studying from 691 Razadyne users. Check the latest studies of Razadyne.

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.

On Jul, 25, 2026

13 people who take Razadyne and Multivitamin together, and have interactions are studied.

Razadyne and Multivitamin drug interactions.

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

female:

Normal pressure hydrocephalus (a neurological disorder in which there is too much cerebrospinal fluid in the ventricles of the brain)
Adverse event
Dementia with lewy bodies (progressive degenerative disease or syndrome of the brain)
Dry mouth
Dry skin
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
Hypertonic bladder (bladder-storage function that causes a sudden urge to urinate)
Pneumonia
Urinary retention (the inability to completely or partially empty the bladder)

male:

Anxiety
Basal cell carcinoma (a skin cancer, it rarely metastasizes or kills)
Nausea (feeling of having an urge to vomit)
Pain
Pneumonia
Visual field defect
Apnoea (suspension of external breathing)
Bruxism (habitual grinding of the teeth, typically during sleep)
Death
Hypopnoea (decrease in the breathing rate)

What are the common drug interactions of Razadyne and Multivitamin, 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:

n/a

50-59:

n/a

60+:

Anxiety
Basal cell carcinoma (a skin cancer, it rarely metastasizes or kills)
Nausea (feeling of having an urge to vomit)
Pain
Pneumonia
Visual field defect
Apnoea (suspension of external breathing)
Bruxism (habitual grinding of the teeth, typically during sleep)
Death
Hypopnoea (decrease in the breathing rate)

What are the existing conditions these people have? *

Depression: 3 people, 23.08%
Hyperthyroidism (over activity of the thyroid gland): 2 people, 15.38%
Parkinson's Disease: 2 people, 15.38%
Pain: 2 people, 15.38%
Osteoporosis (bones weak and more likely to break): 2 people, 15.38%
Weakness: 1 person, 7.69%
Cellulitis (infection under the skin): 1 person, 7.69%
Cough: 1 person, 7.69%
Delusion (a false belief or opinion): 1 person, 7.69%
Gait Disturbance: 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

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