Remodulin and Ativan drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Remodulin (treprostinil sodium) and Ativan (lorazepam). Common drug interactions include hyponatraemia among females and supraventricular tachycardia among males.

The phase IV clinical study analyzes what interactions people have when they take Remodulin and Ativan. It is created by eHealthMe based on reports of 84 people who take the same drugs from the FDA, and is updated regularly.

What is Remodulin?

Remodulin has active ingredients of treprostinil sodium. It is often used in primary pulmonary hypertension. eHealthMe is studying from 55,843 Remodulin users. Check the latest studies of Remodulin.

What is Ativan?

Ativan has active ingredients of lorazepam. It is often used in stress and anxiety. eHealthMe is studying from 78,506 Ativan users. Check the latest studies of Ativan.

On Jul, 31, 2026

84 people who take Remodulin and Ativan together, and have interactions are studied.

What are the common drug interactions of Remodulin and Ativan, by gender? *:

female:

Hyponatraemia (abnormally low level of sodium in the blood; associated with dehydration)
Presyncope
Weight increased
Hypoxia (low oxygen in tissues)
Lung disorder (lung disease)
Peripheral swelling
Staphylococcal infection (an infection with staphylococcus bacteria)
Cardiac failure acute
Dehydration (dryness resulting from the removal of water)
Dermatitis contact (skin reaction (dermatitis) resulting from exposure to allergens)

male:

Supraventricular tachycardia (rapid heart rhythm originating at or above the atrioventricular node)
Hypokalaemia (low potassium)
Drug withdrawal syndrome (interfere with normal social, occupational, or other functioning. are not due to another medical condition, drug use, or discontinuation)
Arthralgia (joint pain)
Diarrhoea
Dizziness
Drug intolerance (drug sensitivity)
Gout (uric acid crystals building up in the body)
Hypophagia (reduced food intake)
Malaise (a feeling of general discomfort or uneasiness)

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

0-1:

Oxygen saturation decreased
Rhinovirus infection
Tachycardia (a heart rate that exceeds the range of 100 beats/min)

2-9:

Dermatitis contact (skin reaction (dermatitis) resulting from exposure to allergens)
Enterococcal infection
Infusion site erythema (reddening of the skin at infusion site)
Infusion site reaction
Respiratory failure (inadequate gas exchange by the respiratory system)
Tracheostomy infection (infection of trachea surgical opening)

10-19:

Abdominal pain
Faecaloma (hard mass of fecal matter)

20-29:

Psychotic disorder
Agitation (state of anxiety or nervous excitement)
Hypoxia (low oxygen in tissues)
Loss of consciousness
Seizure (abnormal excessive or synchronous neuronal activity in the brain)
Somnolence (a state of near-sleep, a strong desire for sleep)
Supraventricular tachycardia (rapid heart rhythm originating at or above the atrioventricular node)
Syncope (loss of consciousness with an inability to maintain postural tone)

30-39:

Chest pain
Dyspnoea (difficult or laboured respiration)
Nausea (feeling of having an urge to vomit)
Vomiting
Blood pressure decreased
Lung disorder (lung disease)
Diarrhoea
Pain in jaw
Mental status changes (general changes in brain function, such as confusion, amnesia (memory loss), loss of alertness, loss of orientation)
Abdominal pain

40-49:

Renal failure (kidney dysfunction)
Cardiac failure congestive
Gait disturbance
Chest pain
Acute myocardial infarction (acute heart attack)
Abdominal pain
Fluid retention (an abnormal accumulation of fluid in the blood)
Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
Productive cough
Oedema peripheral (superficial swelling)

50-59:

Hypokalaemia (low potassium)
Supraventricular tachycardia (rapid heart rhythm originating at or above the atrioventricular node)
Chest pain
Tachycardia (a heart rate that exceeds the range of 100 beats/min)
Hypomagnesaemia (electrolyte disturbance in which there is an abnormally low level of magnesium in the blood)
Death
Acetonaemia (acetone bodies in the blood)
Blood magnesium decreased
Brain natriuretic peptide increased
Diabetic coma

60+:

Hypotension (abnormally low blood pressure)
Malaise (a feeling of general discomfort or uneasiness)
Oedema peripheral (superficial swelling)
Pulmonary hypertension (increase in blood pressure in the lung artery)
Vision blurred
Anaemia (lack of blood)
Arthralgia (joint pain)
Atrial flutter (an abnormal heart rhythm that occurs in the atria of the heart)
Blood pressure systolic decreased
Cardiac failure

What are the existing conditions these people have? *

Pulmonary Hypertension (increase in blood pressure in the lung artery): 25 people, 29.76%
Wheezing (a high-pitched whistling sound made while you breath): 6 people, 7.14%
Pain: 6 people, 7.14%
Oedema (fluid collection in tissue): 5 people, 5.95%
Dyspnea (difficult or laboured breathing): 5 people, 5.95%

* Approximation only. Some reports may have incomplete information.

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