Doxycycline and Injection site swelling - a phase IV clinical study of FDA data
Summary:
Injection site swelling is reported as a side effect among people who take Doxycycline (doxycycline hyclate), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Vitamin D3, and have Immunodeficiency common variable.
The phase IV clinical study analyzes which people have Injection site swelling when taking Doxycycline. It is created by eHealthMe based on reports of 57,458 people who have side effects when taking Doxycycline from the FDA, and is updated regularly.
What is Doxycycline?
Doxycycline has active ingredients of doxycycline hyclate. It is often used in acne. eHealthMe is studying from 60,868 Doxycycline users. Check the latest studies of Doxycycline.
What is Injection site swelling?
Injection site swelling is found to be associated with 1,057 drugs and 1,115 conditions by eHealthMe. Check the latest studies of Injection site swelling.
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 >>>.
57,458 people reported to have side effects when taking Doxycycline.
Among them, 113 people (0.2%) have Injection site swelling.

Among these 113 people:
How long have people been on Doxycycline when they have Injection site swelling? *
What is the gender of people who have Injection site swelling when taking Doxycycline? *
What is the age of people who have Injection site swelling when taking Doxycycline? *
What are other drugs people take besides Doxycycline? *
What are other side effects people have besides Injection site swelling? *
What are the existing conditions these people have? *
* Approximation only. Some reports may have incomplete information.
Do you take Doxycycline and have Injection site swelling?
- Check whether Injection site swelling 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 Doxycycline:
- Doxycycline (60,868 reports)
Injection site swelling treatments and more:
- Injection site swelling (69,692 reports)
How severe was Injection site swelling and when was it recovered:
Expand to all the drugs that have ingredients of doxycycline hyclate:
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 Doxycycline:
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 zBrowse all the drugs that are associated with Injection site swelling:
- Injection site swelling (1,057 drugs)
Browse all the conditions that are associated with Injection site swelling:
- Injection site swelling (1,115 conditions)
How the study uses the data?
The study uses data from the FDA. It is based on doxycycline hyclate (the active ingredients of Doxycycline) and Doxycycline (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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