Treprostinil and Prilosec drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Treprostinil (treprostinil) and Prilosec (omeprazole). Common drug interactions include endocarditis among females and dyspnoea among males.

The phase IV clinical study analyzes what interactions people have when they take Treprostinil and Prilosec. It is created by eHealthMe based on reports of 33 people who take the same drugs from the FDA, and is updated regularly.

What is Treprostinil?

Treprostinil has active ingredients of treprostinil. eHealthMe is studying from 7,695 Treprostinil users. Check the latest studies of Treprostinil.

What is Prilosec?

Prilosec has active ingredients of omeprazole. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 175,286 Prilosec users. Check the latest studies of Prilosec.

On Aug, 12, 2026

33 people who take Treprostinil and Prilosec together, and have interactions are studied.

Treprostinil and Prilosec drug interactions.

What are the common drug interactions of Treprostinil and Prilosec, by gender? *:

female:

Endocarditis (inflammation in heart muscle)
Exercise tolerance decreased
Feeding disorder (when children refuse to eat certain food groups)
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
Gastrointestinal pain
Haemoglobin decreased
Haemorrhage (bleeding)
Hepatotoxicity (chemical-driven liver damage)
Hypersomnia (excessive daytime sleepiness (eds))
Infusion site infection

male:

Dyspnoea (difficult or laboured respiration)
Cough
Injection site induration
Injection site infection
Injection site swelling
Injection site warmth
Loss of consciousness
Nasal congestion (blockage of the nasal passages usually due to membranes lining the nose becoming swollen from inflamed blood vessels)
Nasopharyngitis (inflammation of the nasopharynx)
Nervousness

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

0-1:

n/a

2-9:

n/a

10-19:

Hepatorenal syndrome (renal failure in patients with advanced chronic liver disease)
Hypotension (abnormally low blood pressure)
Ischaemic hepatitis (decreased blood supply to the liver resulting in injury to liver cells)
Liver disorder (liver diseases)
Pulmonary hypertension (increase in blood pressure in the lung artery)
Bradycardia (abnormally slow heart action)
Cough
Disorientation (disability in which the senses of time, direction, and recognition of people and places)
Dizziness
Dyspnoea (difficult or laboured respiration)

20-29:

Infusion site infection
Purulence (containing pus)

30-39:

n/a

40-49:

Acute respiratory failure
Cellulitis (infection under the skin)
Fluid overload (too much fluid in the blood)
Migraine (headache)
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)

50-59:

Dyspnoea (difficult or laboured respiration)
Oedema peripheral (superficial swelling)
Pneumonia
Arthralgia (joint pain)
Back pain
Cardiac failure congestive
Constipation
Death
Dehydration (dryness resulting from the removal of water)
Exercise tolerance decreased

60+:

Dyspnoea (difficult or laboured respiration)
Headache (pain in head)
Polyp
Seasonal allergy (allergic condition due to certain season)
Sinusitis (inflammation of sinus)
Sluggishness (lacking alertness)
Upper respiratory tract infection
Asthma
Death
Dehydration (dryness resulting from the removal of water)

What are the existing conditions these people have? *

Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 26 people, 78.79%
Pulmonary Hypertension (increase in blood pressure in the lung artery): 5 people, 15.15%
Pain: 3 people, 9.09%
Iron Deficiency: 2 people, 6.06%
High Blood Cholesterol: 2 people, 6.06%

* Approximation only. Some reports may have incomplete information.

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