Tamiflu and Intal drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tamiflu (oseltamivir phosphate) and Intal (cromolyn sodium). Common drug interactions include injury asphyxiation among females and acute tonsillitis among males.

The phase IV clinical study analyzes what interactions people have when they take Tamiflu and Intal. It is created by eHealthMe based on reports of 16 people who take the same drugs from the FDA, and is updated regularly.

What is Tamiflu?

Tamiflu has active ingredients of oseltamivir phosphate. It is often used in the flu. eHealthMe is studying from 22,209 Tamiflu users. Check the latest studies of Tamiflu.

What is Intal?

Intal has active ingredients of cromolyn sodium. It is often used in asthma. eHealthMe is studying from 1,621 Intal users. Check the latest studies of Intal.

On Jul, 16, 2026

16 people who take Tamiflu and Intal together, and have interactions are studied.

What are the common drug interactions of Tamiflu and Intal, by gender? *:

female:

Injury asphyxiation
Pneumonia
Atelectasis (partial or complete collapse of the lung)
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Deafness
Diarrhoea
Drug hypersensitivity
Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures)
Flatulence (flatus expelled through the anus)
Hypokalaemia (low potassium)

male:

Acute tonsillitis
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Abnormal behaviour
Abdominal tenderness
Akinesia (loss of control of voluntary muscle movements)
Epistaxis (bleed from the nose)
Haematemesis (vomiting of blood)
Hypothermia (body temperature drops below the required temperature for normal metabolism and body functions)
Nausea (feeling of having an urge to vomit)
Abdominal pain upper

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

0-1:

n/a

2-9:

Deafness
Diarrhoea
Drug hypersensitivity
Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures)
Flatulence (flatus expelled through the anus)
Hypokalaemia (low potassium)
Nephrolithiasis (calculi in the kidneys)
Osteoporosis (bones weak and more likely to break)
Pericardial effusion (fluid around the heart)
Pneumonia

10-19:

Abnormal behaviour
Abdominal tenderness
Epistaxis (bleed from the nose)
Haematemesis (vomiting of blood)
Nausea (feeling of having an urge to vomit)
Abdominal pain upper
Cough
Gastrointestinal mucosal disorder (disorder of gastrointestinal lining mucous membranes)
Ulcer
Vomiting

20-29:

Overdose
Pneumonia

30-39:

n/a

40-49:

n/a

50-59:

n/a

60+:

White blood cell count decreased

What are the existing conditions these people have? *

Allergic Rhinitis: 4 people, 25.00%
Diarrhea: 4 people, 25.00%
Pneumonia: 4 people, 25.00%
Upper Respiratory Tract Inflammation: 3 people, 18.75%
Chickenpox (infection with varicella zoster virus): 3 people, 18.75%
Enterocolitis (inflammation of the digestive tract, involving enteritis of the small intestine and colitis of the colon): 3 people, 18.75%
Tonsillitis (inflammation of tonsil): 3 people, 18.75%
Dehydration (dryness resulting from the removal of water): 3 people, 18.75%
Conjunctivitis (pink eye): 3 people, 18.75%
Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 3 people, 18.75%

* Approximation only. Some reports may have incomplete information.

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