Cryselle and Omeprazole drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Cryselle (ethinyl estradiol; norgestrel) and Omeprazole (omeprazole). Common drug interactions include influenza among females.

The phase IV clinical study analyzes what interactions people have when they take Cryselle and Omeprazole. It is created by eHealthMe based on reports of 37 people who take the same drugs from the FDA, and is updated regularly.

What is Cryselle?

Cryselle has active ingredients of ethinyl estradiol; norgestrel. It is often used in birth control. eHealthMe is studying from 673 Cryselle users. Check the latest studies of Cryselle.

What is Omeprazole?

Omeprazole has active ingredients of omeprazole. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 410,631 Omeprazole users. Check the latest studies of Omeprazole.



On Jul, 05, 2026

37 people who take Cryselle and Omeprazole together, and have interactions are studied.

Cryselle and Omeprazole drug interactions.

What are the common drug interactions of Cryselle and Omeprazole, by gender? *:

female:

  1. Influenza
  2. Seizure (abnormal excessive or synchronous neuronal activity in the brain)
  3. Nasal congestion (blockage of the nasal passages usually due to membranes lining the nose becoming swollen from inflamed blood vessels)
  4. Oral herpes (viral infection of mouth)
  5. Paranasal sinus discomfort
  6. Pharyngitis streptococcal (inflammation of the pharynx caused by infection from. streptococcus)
  7. Productive cough
  8. Rash
  9. Rhinorrhoea (watery mucus discharge from the nose)
  10. Sinusitis (inflammation of sinus)

male:

n/a

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

0-1:

n/a

2-9:

n/a

10-19:

  1. Abdominal discomfort
  2. Chest pain
  3. Nasal discomfort

20-29:

  1. Arrhythmogenic right ventricular dysplasia (irregular heartbeat with right ventricular dysplasia)
  2. Asthma
  3. Cardiac arrest
  4. Cholecystitis (infection of gallbladder)
  5. Dilated cardiomyopathy
  6. Disease recurrence
  7. Drug ineffective
  8. Gallbladder injury
  9. Influenza
  10. Injection site pain

30-39:

  1. Influenza
  2. Mastitis (inflammation of breast)
  3. Nasal congestion (blockage of the nasal passages usually due to membranes lining the nose becoming swollen from inflamed blood vessels)
  4. Oral herpes (viral infection of mouth)
  5. Paranasal sinus discomfort
  6. Pharyngitis streptococcal (inflammation of the pharynx caused by infection from. streptococcus)
  7. Productive cough
  8. Pruritus (severe itching of the skin)
  9. Rhinorrhoea (watery mucus discharge from the nose)
  10. Sinusitis (inflammation of sinus)

40-49:

  1. Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
  2. Drug ineffective
  3. Pulmonary embolism (blockage of the main artery of the lung)

50-59:

  1. Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
  2. Drug ineffective

60+:

n/a

What are the existing conditions these people have? *

  1. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 10 people, 27.03%
  2. Immunodeficiency Common Variable: 4 people, 10.81%
  3. Immunodeficiency: 4 people, 10.81%
  4. Cataplexy (loss of muscle tone accompanied by full conscious awareness): 4 people, 10.81%
  5. Ulcerative Colitis (inflammatory bowel disease (ibd). it causes swelling, ulcerations, and loss of function of the large intestine): 2 people, 5.41%
  6. Psoriasis (immune-mediated disease that affects the skin): 2 people, 5.41%
  7. Eosinophilic Esophagitis (Eosinophilic esophagitis (EoE) is an allergic inflammatory condition of the esophagus that involves eosinophils, a type of white blood cell): 2 people, 5.41%
  8. Asthma: 2 people, 5.41%

* Approximation only. Some reports may have incomplete information.

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Related studies:

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

Browse all drug interactions of Cryselle and Omeprazole:

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 Cryselle:

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 Omeprazole:

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 Cryselle 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 Omeprazole 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

How the study uses the data?

The study uses data from the FDA. It is based on ethinyl estradiol; norgestrel and omeprazole (the active ingredients of Cryselle and Omeprazole, respectively), and Cryselle and Omeprazole (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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