Cefaclor and Bronchiolitis - a phase IV clinical study of FDA data


Bronchiolitis is reported only by a few people who take Cefaclor.

The phase IV clinical study analyzes which people take Cefaclor and have Bronchiolitis. It is created by eHealthMe based on reports of 2,175 people who have side effects while taking Cefaclor from the FDA, and is updated regularly.

Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.

On Aug, 19, 2022

2,175 people reported to have side effects when taking Cefaclor.
Among them, 3 people (0.14%) have Bronchiolitis.

What is Cefaclor?

Cefaclor has active ingredients of cefaclor. eHealthMe is studying from 2,031 Cefaclor users for its effectiveness, alternative drugs and more.

What is Bronchiolitis?

Bronchiolitis (inflammation of the membranes lining the bronchioles in lungs) is found to be associated with 728 drugs and 436 conditions by eHealthMe.

Number of Cefaclor and Bronchiolitis reports submitted per year:

Could Cefaclor cause Bronchiolitis?

Gender of people who have Bronchiolitis when taking Cefaclor *:

  • female: 33.33 %
  • male: 66.67 %

Age of people who have Bronchiolitis when taking Cefaclor *:

  • 0-1: 66.67 %
  • 2-9: 33.33 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 0.0 %
  • 50-59: 0.0 %
  • 60+: 0.0 %

Common drugs people take besides Cefaclor *:

  1. Vitamin B12: 1 person, 33.33%
  2. Paracetamol: 1 person, 33.33%
  3. Clexane: 1 person, 33.33%
  4. Cimzia: 1 person, 33.33%
  5. Acth: 1 person, 33.33%

Common side effects people have besides Bronchiolitis *:

  1. Tonic Convulsion (the person will quickly lose consciousness and the skeletal muscles will suddenly tense, often causing the extremities to be pulled towards the body or rigidly pushed away from it): 1 person, 33.33%
  2. Tachypnea: 1 person, 33.33%
  3. Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection): 1 person, 33.33%
  4. Ards (Acute Respiratory Distress Syndrome) (sudden failure of the respiratory (breathing) system): 1 person, 33.33%
  5. Ascites (accumulation of fluid in the abdominal cavity): 1 person, 33.33%
  6. Aspartate Aminotransferase Increased: 1 person, 33.33%
  7. Diarrhea: 1 person, 33.33%
  8. Fever: 1 person, 33.33%
  9. Foetal Exposure During Pregnancy (exposing your unborn child to contraindicated in pregnancy leads birth defect): 1 person, 33.33%
  10. Hepatomegaly (abnormal enlargement of the liver): 1 person, 33.33%

Common conditions people have *:

  1. Rickets (softening of bones): 1 person, 33.33%
  2. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 1 person, 33.33%
  3. Pain: 1 person, 33.33%
  4. Nausea (feeling of having an urge to vomit): 1 person, 33.33%
  5. Infantile Spasms: 1 person, 33.33%
  6. Cough: 1 person, 33.33%
  7. Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 1 person, 33.33%

* Approximation only. Some reports may have incomplete information.

Do you take Cefaclor and have Bronchiolitis?

Check whether Bronchiolitis is associated with a drug or a condition

How to use the study?

You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.

Related studies

How severe was Bronchiolitis and when was it recovered:

Expand to all the drugs that have ingredients of cefaclor:

Alternative drugs to, pros and cons of Cefaclor:

Common Cefaclor side effects:

Browse all side effects of Cefaclor:

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

Bronchiolitis treatments and more:

COVID vaccines that are related to Bronchiolitis:

Common drugs associated with Bronchiolitis:

All the drugs that are associated with Bronchiolitis:

Common conditions associated with Bronchiolitis:

All the conditions that are associated with Bronchiolitis:

How the study uses the data?

The study uses data from the FDA. It is based on cefaclor (the active ingredients of Cefaclor) and Cefaclor (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.

Who is eHealthMe?

With medical big data and proven AI 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 600+ 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: 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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