Bactrim and Pneumonia - a phase IV clinical study of FDA data
Summary:
Pneumonia is found among people who take Bactrim, especially for people who are male, 60+ old, have been taking the drug for < 1 month.
The phase IV clinical study analyzes which people take Bactrim and have Pneumonia. It is created by eHealthMe based on reports of 75,954 people who have side effects when taking Bactrim from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.
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.
75,954 people reported to have side effects when taking Bactrim.
Among them, 3,494 people (4.6%) have Pneumonia.
What is Bactrim?
Bactrim has active ingredients of sulfamethoxazole; trimethoprim. It is often used in urinary tract infection. eHealthMe is studying from 78,490 Bactrim users for its effectiveness, alternative drugs and more.
What is Pneumonia?
Pneumonia is found to be associated with 4,210 drugs and 4,513 conditions by eHealthMe.
Number of Bactrim and Pneumonia reports submitted per year:

Time on Bactrim when people have Pneumonia *:
Gender of people who have Pneumonia when taking Bactrim*:
Age of people who have Pneumonia when taking Bactrim *:
Common drugs people take besides Bactrim *:
Common side effects people have besides Pneumonia *:
Common conditions people have *:
* Approximation only. Some reports may have incomplete information.
Do you take Bactrim and have Pneumonia?
Check whether Pneumonia is associated with a drug or a conditionHow 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 Pneumonia and when was it recovered:
Expand to all the drugs that have ingredients of sulfamethoxazole; trimethoprim:
Alternative drugs to, pros and cons of Bactrim:
- Bactrim (78,490 reports)
Common Bactrim side effects:
- Fever: 6,043 reports
- Fatigue (feeling of tiredness): 4,180 reports
- Diarrhea: 4,156 reports
- Rashes (redness): 4,108 reports
- Thrombocytopenia (decrease of platelets in blood): 3,844 reports
- Pneumonia: 3,494 reports
- Weakness: 3,373 reports
Browse all side effects of Bactrim:
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 zPneumonia treatments and more:
- Pneumonia (371,728 reports)
COVID vaccines that are related to Pneumonia:
- Pneumonia in Moderna COVID Vaccine
- Pneumonia in Pfizer BioNTech Covid Vaccine
- Pneumonia in Johnson and Johnson Covid Vaccine
Common drugs associated with Pneumonia:
- Prednisone: 28,999 reports
- Methotrexate: 22,271 reports
- Aspirin: 18,784 reports
- Revlimid: 16,950 reports
- Humira: 15,700 reports
- Enbrel: 14,083 reports
- Furosemide: 13,078 reports
- Omeprazole: 12,662 reports
- Lasix: 11,196 reports
- Spiriva: 10,091 reports
All the drugs that are associated with Pneumonia:
- Pneumonia (4,210 drugs)
Common conditions associated with Pneumonia:
- Rheumatoid arthritis: 33,649 reports
- Multiple myeloma: 25,351 reports
- High blood pressure: 15,652 reports
- Asthma: 13,765 reports
- Multiple sclerosis: 12,898 reports
- Primary pulmonary hypertension: 12,732 reports
All the conditions that are associated with Pneumonia:
- Pneumonia (4,513 conditions)
How the study uses the data?
The study uses data from the FDA. It is based on sulfamethoxazole; trimethoprim (the active ingredients of Bactrim) and Bactrim (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, 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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