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Ortho tri-cyclen and Pharyngitis streptococcal - a phase IV clinical study of FDA data

Summary:

Pharyngitis streptococcal is reported as a side effect among people who take Ortho tri-cyclen (ethinyl estradiol; norgestimate), especially for people who are female, 10-19 old, also take Albuterol, and have Attention deficit hyperactivity disorder.

The phase IV clinical study analyzes which people have Pharyngitis streptococcal when taking Ortho tri-cyclen. It is created by eHealthMe based on reports of 4,840 people who have side effects when taking Ortho tri-cyclen from the FDA, and is updated regularly.

What is Ortho tri-cyclen?

Ortho tri-cyclen has active ingredients of ethinyl estradiol; norgestimate. It is often used in birth control. eHealthMe is studying from 5,699 Ortho tri-cyclen users. Check the latest studies of Ortho tri-cyclen.

What is Pharyngitis streptococcal?

Pharyngitis streptococcal (inflammation of the pharynx caused by infection from. streptococcus) is found to be associated with 732 drugs and 634 conditions by eHealthMe. Check the latest studies of Pharyngitis streptococcal.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Sep, 01, 2026

4,840 people reported to have side effects when taking Ortho tri-cyclen.
Among them, 13 people (0.27%) have Pharyngitis streptococcal.

Could Ortho tri-cyclen cause Pharyngitis streptococcal?

Among these 13 people:

What is the gender of people who have Pharyngitis streptococcal when taking Ortho tri-cyclen? *

  • female: 100 %
  • male: 0.0 %

What is the age of people who have Pharyngitis streptococcal when taking Ortho tri-cyclen? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 54.55 %
  • 20-29: 27.27 %
  • 30-39: 18.18 %
  • 40-49: 0.0 %
  • 50-59: 0.0 %
  • 60+: 0.0 %

What are other drugs people take besides Ortho tri-cyclen? *

  1. Albuterol: 4 people, 30.77%
  2. Accutane: 3 people, 23.08%
  3. Lo/ovral: 3 people, 23.08%
  4. Humira: 1 person, 7.69%
  5. Acetaminophen And Codeine Phosphate: 1 person, 7.69%
  6. Allegra: 1 person, 7.69%
  7. Ampyra: 1 person, 7.69%
  8. Biaxin: 1 person, 7.69%
  9. Celexa: 1 person, 7.69%
  10. Cotrim: 1 person, 7.69%

What are other side effects people have besides Pharyngitis streptococcal? *

  1. Nausea (feeling of having an urge to vomit): 4 people, 30.77%
  2. Weight Decreased: 4 people, 30.77%
  3. Fever: 4 people, 30.77%
  4. Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect): 4 people, 30.77%
  5. Irritable Bowel Syndrome: 4 people, 30.77%
  6. Fatigue (feeling of tiredness): 3 people, 23.08%
  7. Malaise (a feeling of general discomfort or uneasiness): 3 people, 23.08%
  8. Colitis (inflammation of colon): 3 people, 23.08%
  9. Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 3 people, 23.08%
  10. Intestinal Haemorrhage (bleeding from intestine): 3 people, 23.08%

What are the existing conditions these people have? *

  1. Psoriatic Arthropathy (inflammation of the skin and joints with kin condition which typically causes patches (plaques) of red, scaly skin to develop): 1 person, 7.69%
  2. Psoriasis (immune-mediated disease that affects the skin): 1 person, 7.69%
  3. Obsessive-Compulsive Disorder (an anxiety disorder characterized by intrusive thoughts that produce uneasiness, apprehension, fear, or worry;): 1 person, 7.69%
  4. Gait Disturbance: 1 person, 7.69%
  5. Fungal Nail Infection: 1 person, 7.69%
  6. Dysmenorrhea (painful menstruation): 1 person, 7.69%
  7. Attention Deficit Hyperactivity Disorder (a chronic condition including attention difficulty, hyperactivity, and impulsiveness): 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

Do you take Ortho tri-cyclen and have Pharyngitis streptococcal?

- Check whether Pharyngitis streptococcal is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Ortho tri-cyclen:

Pharyngitis streptococcal treatments and more:

How severe was Pharyngitis streptococcal and when was it recovered:

Expand to all the drugs that have ingredients of ethinyl estradiol; norgestimate:

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 Ortho tri-cyclen:

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 the drugs that are associated with Pharyngitis streptococcal:

Browse all the conditions that are associated with Pharyngitis streptococcal:

How the study uses the data?

The study uses data from the FDA. It is based on ethinyl estradiol; norgestimate (the active ingredients of Ortho tri-cyclen) and Ortho tri-cyclen (the brand name). 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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