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Flovent hfa and Primidone drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Flovent hfa (fluticasone propionate) and Primidone (primidone). Common drug interactions include pruritus among females and fall among males.

The phase IV clinical study analyzes what interactions people have when they take Flovent hfa and Primidone. It is created by eHealthMe based on reports of 30 people who take the same drugs from the FDA, and is updated regularly.

What is Flovent hfa?

Flovent hfa has active ingredients of fluticasone propionate. It is often used in asthma. eHealthMe is studying from 7,457 Flovent hfa users. Check the latest studies of Flovent hfa.

What is Primidone?

Primidone has active ingredients of primidone. It is often used in essential tremor. eHealthMe is studying from 10,474 Primidone users. Check the latest studies of Primidone.

On Jul, 18, 2026

30 people who take Flovent hfa and Primidone together, and have interactions are studied.

Flovent hfa and Primidone drug interactions.

What are the common drug interactions of Flovent Hfa and Primidone, by gender? *:

female:

  1. Pruritus (severe itching of the skin)
  2. Chills (felling of cold)
  3. Fall
  4. Muscular weakness (muscle weakness)
  5. Pyrexia (fever)
  6. Rash
  7. Asthenia (weakness)
  8. Balance disorder
  9. Diarrhoea
  10. Dizziness

male:

  1. Fall
  2. Back injury
  3. Ischaemic cardiomyopathy (weakness in the muscle of the heart due to inadequate oxygen delivery to the myocardium with coronary artery disease)
  4. Renal impairment (severely reduced kidney function)
  5. Sinus node dysfunction (a group of abnormal heart rhythms)
  6. Sleep apnoea syndrome (a sleep-related disorder in which the effort to breathe is diminished or absent)
  7. Spinal fracture (fracture in one of vertebrae)
  8. Ventricular extrasystoles (premature cardiac contraction)
  9. Chronic kidney disease
  10. Cough

What are the common drug interactions of Flovent Hfa and Primidone, 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:

  1. Injection site urticaria (rash of round, red welts on the skin at injection site)

50-59:

n/a

60+:

  1. Fall
  2. Back injury
  3. Balance disorder
  4. Chills (felling of cold)
  5. Diarrhoea
  6. Dry skin
  7. Gastrointestinal disorder (functional problems of gastrointestinal tract)
  8. Heart rate decreased
  9. Hospitalisation
  10. Hypertension (high blood pressure)

What are the existing conditions these people have? *

  1. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 13 people, 43.33%
  2. Cataplexy (loss of muscle tone accompanied by full conscious awareness): 12 people, 40.00%
  3. Cystic Fibrosis (disease of the secretary glands): 6 people, 20.00%
  4. Immunodeficiency Common Variable: 4 people, 13.33%
  5. Orthostatic Hypotension (a medical condition consisting of a sudden decrease in blood pressure when a person stands up): 2 people, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Flovent hfa and Primidone?

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Flovent hfa and Primidone:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Flovent hfa:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Primidone:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Flovent hfa and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Primidone and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Related publications that referenced our studies

How the study uses the data?

The study uses data from the FDA. It is based on fluticasone propionate and primidone (the active ingredients of Flovent hfa and Primidone, respectively), and Flovent hfa and Primidone (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.

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