Coumadin and Daypro drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Coumadin (warfarin sodium) and Daypro (oxaprozin). Common drug interactions include dizziness among females and anaemia among males.

The phase IV clinical study analyzes what interactions people have when they take Coumadin and Daypro. 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 Coumadin?

Coumadin has active ingredients of warfarin sodium. It is often used in blood clots. eHealthMe is studying from 133,228 Coumadin users. Check the latest studies of Coumadin.

What is Daypro?

Daypro has active ingredients of oxaprozin. It is often used in osteoarthritis. eHealthMe is studying from 2,883 Daypro users. Check the latest studies of Daypro.

On Jul, 13, 2026

46 people who take Coumadin and Daypro together, and have interactions are studied.

What are the common drug interactions of Coumadin and Daypro, by gender? *:

female:

Dizziness
Hearing impaired
Melaena (the passage of black, tarry stools)
Pneumonia
Arthralgia (joint pain)
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Asthenia (weakness)
Bradycardia (abnormally slow heart action)
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cardiac failure congestive

male:

Anaemia (lack of blood)
Dyspnoea (difficult or laboured respiration)
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
Hyperlipidaemia (presence of excess lipids in the blood)
International normalised ratio increased
Neck pain
Obesity (having too much body fat)
Oedema peripheral (superficial swelling)
Pneumonia
Arteriosclerosis (thickening and hardening of arteries)

What are the common drug interactions of Coumadin and Daypro, 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:

Depression
Pneumonia
Abdominal pain
Acute myocardial infarction (acute heart attack)
Anaemia (lack of blood)
Anxiety
Back injury
Bipolar disorder (mood disorder)
Blood cholesterol increased
Blood glucose increased

50-59:

Arteriosclerosis (thickening and hardening of arteries)
Arthralgia (joint pain)
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Asthenia (weakness)
Azotaemia (excess of urea or other nitrogenous compounds in the blood)
Blood creatinine increased
Blood urea increased
Bone disorder
Bone lesion (bone with abnormalities. bone lesions can result from growth formations, infections, or injuries)
Bone marrow oedema (inflammation that causes much than the needed fluid in a bone)

60+:

Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
Haemoglobin decreased
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)
Confusional state
Diabetic neuropathy (neuropathic disorders that are associated with diabetes mellitus)
Dyspnoea (difficult or laboured respiration)
Neck pain
Oedema peripheral (superficial swelling)
Pneumonia
Abscess (pus)

What are the existing conditions these people have? *

High Blood Pressure: 6 people, 13.04%
Metastases To Bone (cancer spreads to bone): 5 people, 10.87%
Breast Cancer: 5 people, 10.87%
Joint Pain: 4 people, 8.70%
High Blood Cholesterol: 4 people, 8.70%
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): 3 people, 6.52%

* Approximation only. Some reports may have incomplete information.

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