Avinza and Prevacid drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Avinza (morphine sulfate) and Prevacid (lansoprazole). Common drug interactions include fall among females and chronic kidney disease among males.

The phase IV clinical study analyzes what interactions people have when they take Avinza and Prevacid. It is created by eHealthMe based on reports of 75 people who take the same drugs from the FDA, and is updated regularly.

What is Avinza?

Avinza has active ingredients of morphine sulfate. It is often used in pain. eHealthMe is studying from 1,728 Avinza users. Check the latest studies of Avinza.

What is Prevacid?

Prevacid has active ingredients of lansoprazole. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 130,714 Prevacid users. Check the latest studies of Prevacid.

On Jul, 30, 2026

75 people who take Avinza and Prevacid together, and have interactions are studied.

What are the common drug interactions of Avinza and Prevacid, by gender? *:

female:

Fall
Hyperparathyroidism secondary (an abnormally high concentration of parathyroid hormone in the blood, resulting in weakening of the bones through loss of calcium-secondary)
Nausea (feeling of having an urge to vomit)
Ejection fraction decreased (systolic heart failure)
Fatigue (feeling of tiredness)
Mitral valve incompetence (inefficient heart valve)
Multiple injuries
Insomnia (sleeplessness)
Obesity (having too much body fat)
Osteoarthritis (a joint disease caused by cartilage loss in a joint)

male:

Chronic kidney disease
Renal failure (kidney dysfunction)
Blood pressure decreased
Blood pressure increased
Candidiasis (candidiasis or thrush is a fungal infection)
Chest pain
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Depression
Diabetic neuropathy (neuropathic disorders that are associated with diabetes mellitus)
Dizziness

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Chest pain
Dysuria (painful or difficult urination)
Abdominal hernia
Abdominal pain
Arthralgia (joint pain)
Blood pressure decreased
Blood pressure increased
Candidiasis (candidiasis or thrush is a fungal infection)
Cardiomyopathy (weakening of the heart muscle)

40-49:

Chronic kidney disease
Renal failure (kidney dysfunction)
Diarrhoea
Road traffic accident
Emphysema (chronic respiratory disease - over inflation of the air sacs (alveoli) in the lungs)
Multiple sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)
Nausea (feeling of having an urge to vomit)
Pain in extremity
Abdominal pain
Angina pectoris (chest pain due to ischemia of the heart muscle)

50-59:

Contusion (a type of hematoma of tissue in which capillaries)
Coronary artery disease (plaque building up along the inner walls of the arteries of the heart, which narrows the arteries and restricts blood flow to the heart)
Coronary artery stenosis (narrowing of coronary artery)
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Dermatitis bullous (inflammation of the skin characterized by the presence of bullae which are filled with fluid)
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Diabetic ketoacidosis (diabetic ketoacidosis (dka) is high concentrations of ketone bodies)
Diabetic neuropathy (neuropathic disorders that are associated with diabetes mellitus)
Dilatation ventricular
Dizziness

60+:

Chronic kidney disease
Renal failure (kidney dysfunction)
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Disturbance in attention
Dizziness
Emotional disorder
Fatigue (feeling of tiredness)
Hypertension (high blood pressure)
Insomnia (sleeplessness)
Mood swings (an extreme or rapid change in mood)

What are the existing conditions these people have? *

Depression: 26 people, 34.67%
Stress And Anxiety: 23 people, 30.67%
High Blood Pressure: 19 people, 25.33%
Insomnia (sleeplessness): 18 people, 24.00%
High Blood Cholesterol: 16 people, 21.33%
Diabetes: 15 people, 20.00%
Infection: 15 people, 20.00%
Neuralgia (pain in one or more nerves): 14 people, 18.67%
Nausea (feeling of having an urge to vomit): 14 people, 18.67%
Cardiac Disorder: 12 people, 16.00%

* Approximation only. Some reports may have incomplete information.

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