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

Summary:

Drug interactions are reported among people who take Norvir (ritonavir) and Lopressor (metoprolol tartrate). Common drug interactions include cardiac failure congestive among females and pain among males.

The phase IV clinical study analyzes what interactions people have when they take Norvir and Lopressor. It is created by eHealthMe based on reports of 46 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 Lopressor?

Lopressor has active ingredients of metoprolol tartrate. It is often used in high blood pressure. eHealthMe is studying from 33,152 Lopressor users. Check the latest studies of Lopressor.

On Jul, 30, 2026

46 people who take Norvir and Lopressor together, and have interactions are studied.

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

female:

Cardiac failure congestive
Depression
Nausea (feeling of having an urge to vomit)
Anaemia (lack of blood)
Angina pectoris (chest pain due to ischemia of the heart muscle)
Aortic stenosis (obstruction to the outflow of blood from the left ventricle into the aorta)
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Back pain
Blood cholesterol increased
Blood triglycerides increased

male:

Pain
Chronic kidney disease
Ankle fracture
Dehydration (dryness resulting from the removal of water)
Depression
Foot fracture
Multiple fractures
Osteopenia (a condition where bone mineral density is lower than normal)
Tibia fracture (fracture of lower leg bone)
Anaemia (lack of blood)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Decreased activity
Depression
Dyspnoea (difficult or laboured respiration)
Emotional distress
Fatigue (feeling of tiredness)
Hallucination (an experience involving the perception of something not present)
Impaired work ability
Osteoporosis (bones weak and more likely to break)

30-39:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Chronic kidney disease
Emotional distress
Pain
Photophobia (extreme sensitivity to light)
Asthenia (weakness)

40-49:

Chronic kidney disease
Pain
Emotional distress
Osteonecrosis (death of bone)
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Ankle fracture
Anxiety
Dehydration (dryness resulting from the removal of water)
Diabetes mellitus non-insulin-dependent
Diabetic ketoacidosis (diabetic ketoacidosis (dka) is high concentrations of ketone bodies)

50-59:

Osteitis (a general term for inflammation of bone)
Osteoarthritis (a joint disease caused by cartilage loss in a joint)
Pain in extremity
Pernicious anaemia (anaemia due to lack of vitamin b12)
Premature labour
Pulmonary arterial hypertension (high blood pressure in the arteries of lungs)
Renal arteriosclerosis (a thickening and hardening of arteries of kidney)
Renal transplant
Thrombosis (formation of a blood clot inside a blood vessel)
Tibia fracture (fracture of lower leg bone)

60+:

Anaemia (lack of blood)
Chronic kidney disease
Renal failure (kidney dysfunction)
Tooth injury
Abnormal sensation in eye
Blindness
Bone density decreased
Bradycardia (abnormally slow heart action)
Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
Drowning (process of experiencing respiratory impairment from submersion/immersion in liquid)

What are the existing conditions these people have? *

Pain: 6 people, 13.04%
High Blood Cholesterol: 5 people, 10.87%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 5 people, 10.87%
Depression: 4 people, 8.70%
Stress And Anxiety: 3 people, 6.52%
Insomnia (sleeplessness): 3 people, 6.52%
Infection: 3 people, 6.52%
Device Related Infection: 3 people, 6.52%
Chest Pain: 3 people, 6.52%
Bacterial Infection: 3 people, 6.52%

* Approximation only. Some reports may have incomplete information.

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