Klor-con m20 and Opsumit drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Klor-con m20 (potassium chloride) and Opsumit (macitentan). Common drug interactions include infusion site swelling among females and cough among males.

The phase IV clinical study analyzes what interactions people have when they take Klor-con m20 and Opsumit. It is created by eHealthMe based on reports of 42 people who take the same drugs from the FDA, and is updated regularly.

What is Klor-con m20?

Klor-con m20 has active ingredients of potassium chloride. It is often used in hypokalemia. eHealthMe is studying from 2,411 Klor-con m20 users. Check the latest studies of Klor-con m20.

What is Opsumit?

Opsumit has active ingredients of macitentan. eHealthMe is studying from 67,926 Opsumit users. Check the latest studies of Opsumit.

On Aug, 02, 2026

42 people who take Klor-con m20 and Opsumit together, and have interactions are studied.

Klor-con m20 and Opsumit drug interactions.

What are the common drug interactions of Klor-Con M20 and Opsumit, by gender? *:

female:

Infusion site swelling
Infusion site warmth
Insomnia (sleeplessness)
Joint swelling
Liver disorder (liver diseases)
Malaise (a feeling of general discomfort or uneasiness)
Middle insomnia (difficulty returning to sleep after awakening either in the middle of the night)
Myocardial ischaemia (the blood flow through one or more of the blood vessels that lead to heart (coronary arteries) is decreased)
Nasopharyngitis (inflammation of the nasopharynx)
Night sweats (sweating in night)

male:

Cough
Death
Blood pressure decreased
Chest discomfort
Chest pain
Chills (felling of cold)
Device dislocation
Diarrhoea
Dizziness
Influenza

What are the common drug interactions of Klor-Con M20 and Opsumit, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Brain natriuretic peptide increased
Chest pain
Drug abuse
Dyspnoea (difficult or laboured respiration)
Haemorrhage (bleeding)
Hospitalisation
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development)
Pulmonary hypertension (increase in blood pressure in the lung artery)
Right ventricular dysfunction
Right ventricular failure (right half of the heart fails to work)

40-49:

Cardiomegaly (increased size of heart than normal)
Death
Dyspnoea exertional (breathlessness or shortness of breath)
Fluid retention (an abnormal accumulation of fluid in the blood)
Ill-defined disorder
Laryngitis (inflammation of the larynx)
Neutrophil count decreased (less than normal number of neutrophil a type of blood cell)
Platelet count decreased
Thrombosis (formation of a blood clot inside a blood vessel)

50-59:

Balance disorder
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Diarrhoea
Dizziness
Fatigue (feeling of tiredness)
Cardiomegaly (increased size of heart than normal)
Dyspnoea exertional (breathlessness or shortness of breath)
Fluid retention (an abnormal accumulation of fluid in the blood)
Neutrophil count decreased (less than normal number of neutrophil a type of blood cell)
Platelet count decreased

60+:

Device failure
Fatigue (feeling of tiredness)
Peripheral swelling
Arthralgia (joint pain)
Arthropathy
Blood iron decreased
Chest discomfort
Chills (felling of cold)
Drug hypersensitivity
Dyspnoea (difficult or laboured respiration)

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): 29 people, 69.05%
Pulmonary Hypertension (increase in blood pressure in the lung artery): 11 people, 26.19%

* Approximation only. Some reports may have incomplete information.

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