Centrum and Colestid drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Centrum (ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e) and Colestid (colestipol hydrochloride). Common drug interactions include abdominal discomfort among females and gastrointestinal haemorrhage among males.

The phase IV clinical study analyzes what interactions people have when they take Centrum and Colestid. It is created by eHealthMe based on reports of 16 people who take the same drugs from the FDA, and is updated regularly.

What is Centrum?

Centrum 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 34,686 Centrum users. Check the latest studies of Centrum.

What is Colestid?

Colestid has active ingredients of colestipol hydrochloride. It is often used in irritable bowel syndrome. eHealthMe is studying from 2,233 Colestid users. Check the latest studies of Colestid.

On Jul, 10, 2026

16 people who take Centrum and Colestid together, and have interactions are studied.

What are the common drug interactions of Centrum and Colestid, by gender? *:

female:

Abdominal discomfort
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Choking (mechanical obstruction of the flow of air from the environment into the lungs)
Activities of daily living impaired
Anaemia (lack of blood)
Ankle fracture
Arthralgia (joint pain)
Asthma
Ataxia (loss of full control of bodily movements)
Back pain

male:

Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
Arthralgia (joint pain)
Drug ineffective
Failure to thrive (inadequate weight gain and physical growth in children)
Fall
Haematochezia (passage of stools containing blood)
Injection site haemorrhage (bleeding from injection site)
Injection site pain
Injection site rash
Intestinal stenosis (partial obstruction that causes the centre opening of the intestine to become narrower)

What are the common drug interactions of Centrum and Colestid, 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:

Abdominal discomfort
Choking (mechanical obstruction of the flow of air from the environment into the lungs)
Activities of daily living impaired
Anaemia (lack of blood)
Ankle fracture
Arthralgia (joint pain)
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Asthma
Ataxia (loss of full control of bodily movements)
Back pain

60+:

Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
Dysphagia (a condition in which swallowing is difficult or painful)
Ventricular extrasystoles (premature cardiac contraction)
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Atrial flutter (an abnormal heart rhythm that occurs in the atria of the heart)
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Death
Fall
Hyperglycaemia (high blood sugar)
Influenza like illness

What are the existing conditions these people have? *

High Blood Pressure: 5 people, 31.25%
Coronary Heart Disease (narrowing or blockage of the coronary arteries): 5 people, 31.25%
Cellulitis (infection under the skin): 4 people, 25.00%
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): 3 people, 18.75%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 3 people, 18.75%
High Blood Cholesterol: 3 people, 18.75%
Cardiac Failure Congestive: 3 people, 18.75%
Inflammatory Bowel Disease: 3 people, 18.75%
Chronic Kidney Disease: 3 people, 18.75%
Neuropathy Peripheral (surface nerve damage): 3 people, 18.75%

* Approximation only. Some reports may have incomplete information.

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