Singulair and Hydrocele - a phase IV clinical study of FDA data

Summary:

Hydrocele is reported as a side effect among people who take Singulair (montelukast sodium), especially for people who are 60+ old, have been taking the drug for 5 - 10 years also take Albuterol, and have Depression.

The phase IV clinical study analyzes which people have Hydrocele when taking Singulair. It is created by eHealthMe based on reports of 125,532 people who have side effects when taking Singulair from the FDA, and is updated regularly.

What is Singulair?

Singulair has active ingredients of montelukast sodium. It is often used in asthma. eHealthMe is studying from 129,752 Singulair users. Check the latest studies of Singulair.

What is Hydrocele?

Hydrocele is found to be associated with 277 drugs and 388 conditions by eHealthMe. Check the latest studies of Hydrocele.



On Jul, 12, 2026

125,532 people reported to have side effects when taking Singulair.
Among them, 11 people (0.01%) have Hydrocele.

Could Singulair cause Hydrocele?

Among these 11 people:

How long have people been on Singulair when they have Hydrocele? *

  • < 1 month: 0.0 %
  • 1 - 6 months: 0.0 %
  • 6 - 12 months: 0.0 %
  • 1 - 2 years: 0.0 %
  • 2 - 5 years: 0.0 %
  • 5 - 10 years: 100 %
  • 10+ years: 0.0 %

What is the age of people who have Hydrocele when taking Singulair? *

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

What are other drugs people take besides Singulair? *

  1. Albuterol: 6 people, 54.55%
  2. Paxil Cr: 5 people, 45.45%
  3. Metronidazole: 5 people, 45.45%
  4. Aciphex: 2 people, 18.18%
  5. Spiriva: 2 people, 18.18%
  6. Arava: 2 people, 18.18%
  7. Prevacid: 2 people, 18.18%
  8. Enbrel: 2 people, 18.18%
  9. Lasix: 1 person, 9.09%
  10. Advair Diskus 100/50: 1 person, 9.09%

What are other side effects people have besides Hydrocele? *

  1. Drug Exposure During Pregnancy: 6 people, 54.55%
  2. Acute Kidney Failure: 5 people, 45.45%
  3. Respiratory Acidosis (respiratory failure or ventilatory failure, causes the ph of blood and other bodily fluids to decrease): 5 people, 45.45%
  4. Bleeding Disorders: 5 people, 45.45%
  5. Coarctation Of The Aorta (narrowing of the part of aorta): 5 people, 45.45%
  6. Hepatic Cirrhosis (chronic liver disease characterized by replacement of liver tissue by fibrosis, scar tissue): 5 people, 45.45%
  7. Hepatic Failure (liver failure): 5 people, 45.45%
  8. Hepatomegaly (abnormal enlargement of the liver): 5 people, 45.45%
  9. Metabolic Acidosis (body produces too much acid, or when the kidneys are not removing enough acid from the body): 5 people, 45.45%
  10. Pulmonary Oedema (fluid accumulation in the lungs): 5 people, 45.45%

What are the existing conditions these people have? *

  1. Depression: 5 people, 45.45%
  2. Hypersensitivity: 2 people, 18.18%
  3. Hypertonic Bladder (bladder-storage function that causes a sudden urge to urinate): 1 person, 9.09%
  4. Erection Problems: 1 person, 9.09%
  5. Androgenetic Alopecia (common form of hair loss): 1 person, 9.09%

* Approximation only. Some reports may have incomplete information.

Do you take Singulair and have Hydrocele?

- Check whether Hydrocele 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 Singulair:

Hydrocele treatments and more:

How severe was Hydrocele and when was it recovered:

Expand to all the drugs that have ingredients of montelukast sodium:

Sub-studies by age:

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

Browse all side effects of Singulair:

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 Hydrocele:

Browse all the conditions that are associated with Hydrocele:

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on montelukast sodium (the active ingredients of Singulair) and Singulair (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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