Nadolol and Levaquin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Nadolol (nadolol) and Levaquin (levofloxacin). Common drug interactions include epistaxis among females and anxiety among males.

The phase IV clinical study analyzes what interactions people have when they take Nadolol and Levaquin. It is created by eHealthMe based on reports of 43 people who take the same drugs from the FDA, and is updated regularly.

What is Nadolol?

Nadolol has active ingredients of nadolol. It is often used in high blood pressure. eHealthMe is studying from 4,476 Nadolol users. Check the latest studies of Nadolol.

What is Levaquin?

Levaquin has active ingredients of levofloxacin. It is often used in sinusitis. eHealthMe is studying from 56,638 Levaquin users. Check the latest studies of Levaquin.

On Aug, 10, 2026

43 people who take Nadolol and Levaquin together, and have interactions are studied.

What are the common drug interactions of Nadolol and Levaquin, by gender? *:

female:

Epistaxis (bleed from the nose)
Myalgia (muscle pain)
Activities of daily living impaired
Anxiety
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Cardiac failure congestive
Decreased appetite
Depression
Dizziness
Insomnia (sleeplessness)

male:

Anxiety
Pain
Hypotension (abnormally low blood pressure)
Mitral valve incompetence (inefficient heart valve)
Neuropathy peripheral (surface nerve damage)
Renal failure (kidney dysfunction)
Rib fracture
Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection)
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Anaemia (lack of blood)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Agitation (state of anxiety or nervous excitement)
Anxiety
Asthenia (weakness)
Constipation
Cough
Depression
Diarrhoea
Dizziness
Drug abuser

40-49:

Hepatic failure (liver failure)
Hepatocellular carcinoma (liver cancer)
Tendon rupture (tear of tendon)
Atelectasis (partial or complete collapse of the lung)
Bacterial infection
Chest pain
Clostridium difficile colitis (inflammation of colon by clostridium difficile bacteria infection)
Dyspnoea (difficult or laboured respiration)
Hepatitis toxic
Lung infiltration (a substance that normally includes fluid, inflammatory exudates or cells that fill a region of lung)

50-59:

Dyspnoea exertional (breathlessness or shortness of breath)
Hyperlipidaemia (presence of excess lipids in the blood)
Hypotension (abnormally low blood pressure)
Musculoskeletal pain (pain affects the bones, muscles, ligaments, tendons, and nerves)
Osteoarthritis (a joint disease caused by cartilage loss in a joint)
Rib fracture
Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection)
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Anaemia (lack of blood)
Aortic aneurysm (enlargement of an aortic artery caused by a weakening of the artery wall)

60+:

Gait disturbance
Pain
Epistaxis (bleed from the nose)
Hypotension (abnormally low blood pressure)
Low density lipoprotein increased (cholesterol increased in blood)
Myalgia (muscle pain)
Sleep disorder due to general medical condition, insomnia type (a conditions that prevent a person from getting restful sleep due to mental condition of not getting sleep)
Activities of daily living impaired
Cardiac failure congestive
Cardiac murmur (an heart sound in valve abnormality)

What are the existing conditions these people have? *

Pain: 8 people, 18.60%
High Blood Cholesterol: 7 people, 16.28%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 7 people, 16.28%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 7 people, 16.28%
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): 6 people, 13.95%
Muscle Spasms (muscle contraction): 5 people, 11.63%
The Flu (the flu is caused by an influenza virus): 4 people, 9.30%
Infection: 4 people, 9.30%
Gout (uric acid crystals building up in the body): 4 people, 9.30%
Cellulitis (infection under the skin): 4 people, 9.30%

* Approximation only. Some reports may have incomplete information.

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