Cayston and Hyperhidrosis - a phase IV clinical study of FDA data

Summary:

Hyperhidrosis is reported as a side effect among people who take Cayston (aztreonam), especially for people who are male, 50-59 old, have been taking the drug for < 1 month also take Pulmozyme, and have Pseudomonas infection.

The phase IV clinical study analyzes which people have Hyperhidrosis when taking Cayston. It is created by eHealthMe based on reports of 5,305 people who have side effects when taking Cayston from the FDA, and is updated regularly.

What is Cayston?

Cayston has active ingredients of aztreonam. It is often used in cystic fibrosis. eHealthMe is studying from 5,310 Cayston users. Check the latest studies of Cayston.

What is Hyperhidrosis?

Hyperhidrosis (abnormally increased sweating) is found to be associated with 2,552 drugs and 3,546 conditions by eHealthMe. Check the latest studies of Hyperhidrosis.

On Jul, 15, 2026

5,305 people reported to have side effects when taking Cayston.
Among them, 19 people (0.36%) have Hyperhidrosis.

Among these 19 people:

How long have people been on Cayston when they have Hyperhidrosis? *

What is the gender of people who have Hyperhidrosis when taking Cayston? *

female: 42.11 %
male: 57.89 %

What is the age of people who have Hyperhidrosis when taking Cayston? *

What are other drugs people take besides Cayston? *

What are other side effects people have besides Hyperhidrosis? *

Nausea (feeling of having an urge to vomit): 9 people, 47.37%
Fever: 7 people, 36.84%
Cough: 6 people, 31.58%
The Flu (the flu is caused by an influenza virus): 6 people, 31.58%
Appetite - Decreased (decreased appetite occurs when you have a reduced desire to eat): 6 people, 31.58%
Infective Pulmonary Exacerbation Of Cystic Fibrosis (severe infective lung disease with production of abnormally thick mucus): 6 people, 31.58%
Dyspnea (difficult or laboured breathing): 6 people, 31.58%
Constipation: 5 people, 26.32%
Insomnia (sleeplessness): 5 people, 26.32%
Joint Pain: 5 people, 26.32%

What are the existing conditions these people have? *

Pseudomonas Infection (pseudomonas infection is caused by a bacterium, pseudomonas aeruginosa): 4 people, 21.05%
Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking): 2 people, 10.53%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 10.53%
Diabetes: 2 people, 10.53%
Bronchopulmonary Aspergillosis Allergic (allergic lung disorder caused by aspergillus fungi): 2 people, 10.53%
Lung Disorder (lung disease): 1 person, 5.26%
Depression: 1 person, 5.26%

* Approximation only. Some reports may have incomplete information.

Do you take Cayston and have Hyperhidrosis?

- Check whether Hyperhidrosis 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 Cayston:

Cayston (5,310 reports)

Hyperhidrosis treatments and more:

Hyperhidrosis (147,206 reports)

Browse all side effects of Cayston:

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 Hyperhidrosis:

Hyperhidrosis (2,552 drugs)

Browse all the conditions that are associated with Hyperhidrosis:

Hyperhidrosis (3,546 conditions)

How the study uses the data?

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