Tenormin and Prandin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tenormin (atenolol) and Prandin (repaglinide). Common drug interactions include gram-positive bacterial infection among females and fatigue among males.

The phase IV clinical study analyzes what interactions people have when they take Tenormin and Prandin. It is created by eHealthMe based on reports of 40 people who take the same drugs from the FDA, and is updated regularly.

What is Tenormin?

Tenormin has active ingredients of atenolol. It is often used in high blood pressure. eHealthMe is studying from 20,474 Tenormin users. Check the latest studies of Tenormin.

What is Prandin?

Prandin has active ingredients of repaglinide. It is often used in diabetes. eHealthMe is studying from 4,680 Prandin users. Check the latest studies of Prandin.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 20, 2026

40 people who take Tenormin and Prandin together, and have interactions are studied.

What are the common drug interactions of Tenormin and Prandin, by gender? *:

female:

Gram-positive bacterial infection
Hyperglycaemia (high blood sugar)
Pneumonia
Pruritus (severe itching of the skin)
Sinus tachycardia (a heart rhythm with elevated rate of impulses originating from the sinoatrial node)
Vomiting
Abdominal pain upper
Arthralgia (joint pain)
Balance disorder
Blood creatinine increased

male:

Fatigue (feeling of tiredness)
Nausea (feeling of having an urge to vomit)
Adrenal insufficiency (a condition in which the adrenal glands do not produce adequate amounts of steroids)
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Ankle fracture
Anxiety
Aphonia (inability to produce voice)
Arterial occlusion (blockage of a blood vessel, usually with a clot)
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Asthma

What are the common drug interactions of Tenormin and Prandin, 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:

Hyperglycaemia (high blood sugar)
Palpitations (feelings or sensations that your heart is pounding or racing)

50-59:

Vomiting
Abdominal pain upper
Candidal infection (fungal infection)
Cardiac failure congestive
Electrocardiogram abnormal
Fatigue (feeling of tiredness)
Respiratory rate increased (excess breathing rate/min)
Abdominal discomfort
Blood glucose increased
Cardiac arrest

60+:

Fatigue (feeling of tiredness)
Nausea (feeling of having an urge to vomit)
Coordination abnormal (abnormal movement)
Dizziness
Haemoglobin decreased
Hypoglycaemia (deficiency of glucose in the bloodstream)
Somnolence (a state of near-sleep, a strong desire for sleep)
Thrombocytopenic purpura (a bleeding disorder in which the immune system destroys platelets)
Tremor (trembling or shaking movements in one or more parts of your body)
Urticaria (rash of round, red welts on the skin that itch intensely)

What are the existing conditions these people have? *

Type 2 Diabetes: 4 people, 10.00%
High Blood Cholesterol: 4 people, 10.00%
Hypertensive Heart Disease: 2 people, 5.00%
Hyperlipidaemia (presence of excess lipids in the blood): 2 people, 5.00%
Breast Cancer Stage Ii: 2 people, 5.00%

* Approximation only. Some reports may have incomplete information.

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