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

Summary:

Drug interactions are reported among people who take Norvir (ritonavir) and Centrum silver (ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e). Common drug interactions include anhedonia among females and diarrhoea among males.

The phase IV clinical study analyzes what interactions people have when they take Norvir and Centrum silver. It is created by eHealthMe based on reports of 12 people who take the same drugs from the FDA, and is updated regularly.

What is Norvir?

Norvir has active ingredients of ritonavir. It is often used in hiv infection. eHealthMe is studying from 24,973 Norvir users. Check the latest studies of Norvir.

What is Centrum silver?

Centrum silver 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 19,997 Centrum silver users. Check the latest studies of Centrum silver.

On Aug, 07, 2026

12 people who take Norvir and Centrum silver together, and have interactions are studied.

Norvir and Centrum silver drug interactions.

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

female:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Emotional distress
Pain
Chronic kidney disease
Depression
Osteonecrosis (death of bone)
Anaemia (lack of blood)
Aortic arteriosclerosis (hardening of the aortic arteries)
Asthenia (weakness)

male:

Diarrhoea
Pain
Decreased appetite
Depression
Diabetic neuropathy (neuropathic disorders that are associated with diabetes mellitus)
Dizziness
Dyspepsia (indigestion)
Emotional distress
Feeling cold
Foot fracture

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Arthralgia (joint pain)
Pain
Prostate cancer
Pyrexia (fever)

40-49:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Asthenia (weakness)
Bone density decreased
Depression
Emotional distress
Osteopenia (a condition where bone mineral density is lower than normal)
Pain
Renal impairment (severely reduced kidney function)
Sensory loss (senses loss)

50-59:

Bone loss
Bone density decreased
Depression
Diarrhoea
Dizziness
Feeling cold
Gait disturbance
Lower limb fracture
Spinal fracture (fracture in one of vertebrae)
Tooth loss

60+:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Chronic kidney disease
Emotional distress
Pain

What are the existing conditions these people have? *

High Blood Pressure: 2 people, 16.67%
High Blood Cholesterol: 2 people, 16.67%
Nausea (feeling of having an urge to vomit): 2 people, 16.67%
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): 1 person, 8.33%
Bacterial Infection: 1 person, 8.33%
Bronchospasm (spasm of bronchial smooth muscle producing narrowing of the bronchi): 1 person, 8.33%
Cardiac Disorder: 1 person, 8.33%
Constipation: 1 person, 8.33%
Diarrhea: 1 person, 8.33%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

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