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

Summary:

Drug interactions are reported among people who take Treprostinil (treprostinil) and Loraz (lorazepam). Common drug interactions include pneumonia among females and abdominal discomfort among males.

The phase IV clinical study analyzes what interactions people have when they take Treprostinil and Loraz. It is created by eHealthMe based on reports of 29 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 Loraz?

Loraz has active ingredients of lorazepam. It is often used in stress and anxiety. eHealthMe is studying from 165,694 Loraz users. Check the latest studies of Loraz.

On Jul, 15, 2026

29 people who take Treprostinil and Loraz together, and have interactions are studied.

Treprostinil and Loraz drug interactions.

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

female:

Pneumonia
Pneumonitis (inflammation of the walls of the alveoli in the lungs)
Regurgitation (expulsion of material)
Respiratory failure (inadequate gas exchange by the respiratory system)
Sepsis (a severe blood infection that can lead to organ failure and death)
Tachycardia (a heart rate that exceeds the range of 100 beats/min)
Tachypnoea (a condition of rapid breathing over 20 per minute)
Thrombocytosis
Wheezing (a high-pitched whistling sound made while you breath)
White blood cell count increased

male:

Abdominal discomfort
Somnolence (a state of near-sleep, a strong desire for sleep)
Heart rate increased
Mood altered (changes in mood)
Nausea (feeling of having an urge to vomit)
Palpitations (feelings or sensations that your heart is pounding or racing)
Psychomotor hyperactivity (feelings of extreme restlessness)
Urticaria (rash of round, red welts on the skin that itch intensely)
Vomiting
Abdominal pain

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

0-1:

n/a

2-9:

n/a

10-19:

Abdominal discomfort
Somnolence (a state of near-sleep, a strong desire for sleep)
Abdominal pain upper
Acne (skin problems that cause pimples)
Chest pain
Diarrhoea
Dizziness
Dyspnoea exertional (breathlessness or shortness of breath)
Flushing (the warm, red condition of human skin)
Headache (pain in head)

20-29:

n/a

30-39:

Mental status changes (general changes in brain function, such as confusion, amnesia (memory loss), loss of alertness, loss of orientation)
Overdose
Drug ineffective
Oedema peripheral (superficial swelling)
Portal hypertension (increase in the blood pressure within a system of veins called the portal venous system)
Pulmonary hypertension (increase in blood pressure in the lung artery)
Unresponsive to stimuli

40-49:

Dyspnoea (difficult or laboured respiration)
Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
Cardiac failure acute
Pain of skin
Rash papular (redness with papule)
Right ventricular failure (right half of the heart fails to work)
Skin burning sensation
Syncope (loss of consciousness with an inability to maintain postural tone)
Upper respiratory tract infection
Viral infection

50-59:

Hypervolaemia (abnormally increased volume of blood)
Hypotension (abnormally low blood pressure)
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development)
Increased appetite
Infusion site pain
Joint stiffness
Lung disorder (lung disease)
Malaise (a feeling of general discomfort or uneasiness)
Multi-organ failure (multisystem organ failure)
Nasal congestion (blockage of the nasal passages usually due to membranes lining the nose becoming swollen from inflamed blood vessels)

60+:

Blood pressure increased
Diarrhoea
Rash
Sinusitis (inflammation of sinus)
Somnolence (a state of near-sleep, a strong desire for sleep)
Dyspnoea (difficult or laboured respiration)
Asthenia (weakness)
Death
Haematemesis (vomiting of blood)
Drug hypersensitivity

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): 21 people, 72.41%
Pulmonary Hypertension (increase in blood pressure in the lung artery): 7 people, 24.14%
Insomnia (sleeplessness): 4 people, 13.79%
Idiopathic Pulmonary Fibrosis (chronic lung disease): 2 people, 6.90%
Depression: 2 people, 6.90%

* Approximation only. Some reports may have incomplete information.

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