Klor-con and Qvar 40 drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Klor-con (potassium chloride) and Qvar 40 (beclomethasone dipropionate). Common drug interactions include diarrhoea among females and pneumonia among males.

The phase IV clinical study analyzes what interactions people have when they take Klor-con and Qvar 40. 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 Klor-con?

Klor-con has active ingredients of potassium chloride. It is often used in hypokalemia. eHealthMe is studying from 27,547 Klor-con users. Check the latest studies of Klor-con.

What is Qvar 40?

Qvar 40 has active ingredients of beclomethasone dipropionate. It is often used in asthma. eHealthMe is studying from 2,344 Qvar 40 users. Check the latest studies of Qvar 40.

On Jul, 07, 2026

29 people who take Klor-con and Qvar 40 together, and have interactions are studied.

What are the common drug interactions of Klor-Con and Qvar 40, by gender? *:

female:

Diarrhoea
Dyspnoea (difficult or laboured respiration)
Nausea (feeling of having an urge to vomit)
Asthenia (weakness)
Fall
Muscle spasms (muscle contraction)
Pneumonia
Syncope (loss of consciousness with an inability to maintain postural tone)
Total lung capacity decreased
Back pain

male:

Pneumonia
Abdominal distension
Arrhythmia (irregular heartbeat)
Blindness
Blindness unilateral
Brain oedema (excess accumulation of fluid in the intracellular or extracellular spaces of the brain)
Cardiac disorder
Chest pain
Deafness
Death

What are the common drug interactions of Klor-Con and Qvar 40, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

Abdominal pain upper
Activities of daily living impaired
Alopecia (absence of hair from areas of the body)
Anorexia (eating disorder characterized by immoderate food restriction and irrational fear of gaining weight)
Diarrhoea
Gait disturbance
Headache (pain in head)
Hypertriglyceridaemia (excess of triglycerides in the blood)
Nausea (feeling of having an urge to vomit)
Onychomadesis (a periodic idiopathic shedding of the nails)

50-59:

Hypoxia (low oxygen in tissues)
Pneumonia
Dizziness
Ventricular extrasystoles (premature cardiac contraction)
Arrhythmia (irregular heartbeat)
Blindness
Blindness unilateral
Chest pain
Drug ineffective
Euphoric mood (excessively happy but may become angry or irritable)

60+:

Dyspnoea (difficult or laboured respiration)
Pneumonia
Cough
Headache (pain in head)
Injection site haematoma (localized swelling filled with blood at injection site)
Injection site pain
Rales (an abnormal respiratory sound characterized by fine crackles)
Upper respiratory tract infection
Drug ineffective
Hospitalisation

What are the existing conditions these people have? *

Quit Smoking: 4 people, 13.79%
Osteoporosis (bones weak and more likely to break): 4 people, 13.79%
High Blood Cholesterol: 3 people, 10.34%
Sinusitis (inflammation of sinus): 2 people, 6.90%
Lung Infection: 2 people, 6.90%
High Blood Pressure: 2 people, 6.90%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 6.90%
Dyspnea (difficult or laboured breathing): 2 people, 6.90%
Diabetes: 2 people, 6.90%
Dementia Alzheimer's Type (loss of mental ability with alzheimer's symptom): 2 people, 6.90%

* Approximation only. Some reports may have incomplete information.

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