Cataflam and Allegra drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Cataflam (diclofenac potassium) and Allegra (fexofenadine hydrochloride). Common drug interactions include renal cancer among females and nausea among males.

The phase IV clinical study analyzes what interactions people have when they take Cataflam and Allegra. It is created by eHealthMe based on reports of 32 people who take the same drugs from the FDA, and is updated regularly.

What is Cataflam?

Cataflam has active ingredients of diclofenac potassium. It is often used in pain. eHealthMe is studying from 1,851 Cataflam users. Check the latest studies of Cataflam.

What is Allegra?

Allegra has active ingredients of fexofenadine hydrochloride. It is often used in allergies. eHealthMe is studying from 75,497 Allegra users. Check the latest studies of Allegra.

On Jul, 16, 2026

32 people who take Cataflam and Allegra together, and have interactions are studied.

What are the common drug interactions of Cataflam and Allegra, by gender? *:

female:

Renal cancer (cancer of kidney)
Sleep apnoea syndrome (a sleep-related disorder in which the effort to breathe is diminished or absent)
Subdural haemorrhage (bleeding between the skull and the surface of the brain)
Suicidal behaviour
Upper respiratory tract infection
Wound infection
Asthenia (weakness)
Bundle branch block left (absence of transmission of electric impulses from the atrioventricular (av) bundle of his to the left ventricle)
Cardiogenic shock (inadequate circulation of blood)
Device related infection

male:

Nausea (feeling of having an urge to vomit)
Arterial occlusive disease (slow process through which arteries throughout the body become progressively narrowed and eventually completely blocked)
Agitation (state of anxiety or nervous excitement)
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Anxiety
Arterial disorder
Burning sensation
Chest pain
Cough
Depressed mood

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cardiac failure congestive
Cholecystitis (infection of gallbladder)
Hypertension (high blood pressure)
Influenza like illness
Insomnia (sleeplessness)
Urinary tract infection
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Cardiomegaly (increased size of heart than normal)
Cardiomyopathy (weakening of the heart muscle)

30-39:

Abdominal pain
Constipation
Disease recurrence
Flatulence (flatus expelled through the anus)
Muscle spasms (muscle contraction)
Nausea (feeling of having an urge to vomit)

40-49:

Lung infiltration (a substance that normally includes fluid, inflammatory exudates or cells that fill a region of lung)
Lymphocytosis (an increase in the number or proportion of lymphocytes in the blood)
Malaise (a feeling of general discomfort or uneasiness)
Memory impairment
Middle ear effusion (fluid in middle ear)
Migraine (headache)
Mitral valve incompetence (inefficient heart valve)
Muscle spasms (muscle contraction)
Muscle twitching
Nasopharyngitis (inflammation of the nasopharynx)

50-59:

Chest pain
Nausea (feeling of having an urge to vomit)
Arterial occlusive disease (slow process through which arteries throughout the body become progressively narrowed and eventually completely blocked)
Cardiac failure congestive
Hypotension (abnormally low blood pressure)
Muscle spasms (muscle contraction)
Neuropathy peripheral (surface nerve damage)
Peripheral vascular disorder
Renal failure chronic (long lasting kidney dysfunction)
Skin discolouration (change of skin colour)

60+:

Dry mouth
Dysgeusia (disorder of the sense of taste)
Elevated mood
Feeling drunk
Flatulence (flatus expelled through the anus)
Hypomania (a mild form of mania, marked by elation and hyperactivity)
Paraesthesia oral (sensation of tingling, tickling, prickling, pricking, or burning of a person's oral with no apparent long-term physical effect)
Swelling
Drug intolerance (drug sensitivity)
Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)

What are the existing conditions these people have? *

Nausea And Vomiting: 5 people, 15.62%
Intervertebral Disc Degeneration (spinal disc degeneration): 5 people, 15.62%
Glossitis (infection of tongue with soreness): 5 people, 15.62%
Dissociative Disorder: 5 people, 15.62%
Depression: 4 people, 12.50%
Stress And Anxiety: 3 people, 9.38%
Urinary Incontinence (inability to control the flow of urine and involuntary urination): 2 people, 6.25%
Peripheral Neuropathy (damage to nerves of the peripheral nervous system): 2 people, 6.25%
Peripartum Cardiomyopathy (deterioration in cardiac function presenting typically between the last month of pregnancy and up to five months postpartum): 2 people, 6.25%
Migraine (headache): 2 people, 6.25%

* Approximation only. Some reports may have incomplete information.

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