Doxycycline and Hormone level abnormal - a phase IV clinical study of FDA data

Summary:

Hormone level abnormal is reported as a side effect among people who take Doxycycline (doxycycline hyclate), especially for people who are female, 30-39 old, have been taking the drug for < 1 month also take Adderall, and have Stress and anxiety.

The phase IV clinical study analyzes which people have Hormone level abnormal 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 Hormone level abnormal?

Hormone level abnormal is found to be associated with 479 drugs and 546 conditions by eHealthMe. Check the latest studies of Hormone level abnormal.

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 >>>.

On Aug, 15, 2026

57,458 people reported to have side effects when taking Doxycycline.
Among them, 25 people (0.04%) have Hormone level abnormal.

Could Doxycycline cause Hormone level abnormal?

Among these 25 people:

How long have people been on Doxycycline when they have Hormone level abnormal? *

What is the gender of people who have Hormone level abnormal when taking Doxycycline? *

female: 58.33 %
male: 41.67 %

What is the age of people who have Hormone level abnormal when taking Doxycycline? *

What are other drugs people take besides Doxycycline? *

Adderall: 6 people, 24.00%
Zyrtec: 5 people, 20.00%
Ivermectin: 5 people, 20.00%
Ranitidine: 5 people, 20.00%
Pyridoxine Hydrochloride: 5 people, 20.00%
Progesterone: 5 people, 20.00%
Potassium Chloride: 5 people, 20.00%
Nitrofurantoin: 5 people, 20.00%
Ketoconazole: 5 people, 20.00%
Iodine: 5 people, 20.00%

What are other side effects people have besides Hormone level abnormal? *

Dehydration (dryness resulting from the removal of water): 12 people, 48.00%
Drug Ineffective: 11 people, 44.00%
Hair Loss: 10 people, 40.00%
Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 8 people, 32.00%
Tendonitis (a condition that causes pain and swelling of tendons): 6 people, 24.00%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 6 people, 24.00%
Gastric Ulcer (stomach ulcer): 6 people, 24.00%
Fatigue (feeling of tiredness): 6 people, 24.00%
Skin Exfoliation (removal of the oldest dead skin cells): 6 people, 24.00%
Hair Color Changes: 6 people, 24.00%

What are the existing conditions these people have? *

Urinary Tract Infection: 6 people, 24.00%
Stress And Anxiety: 6 people, 24.00%
Immunodeficiency Common Variable: 5 people, 20.00%
Abdominal Pain: 5 people, 20.00%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 3 people, 12.00%
Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 3 people, 12.00%
Asthma: 3 people, 12.00%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 2 people, 8.00%
Pain: 1 person, 4.00%
Ocular Rosacea (redness, irritation or burning of the eyes): 1 person, 4.00%

* Approximation only. Some reports may have incomplete information.

Do you take Doxycycline and have Hormone level abnormal?

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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Doxycycline:

Doxycycline (60,868 reports)

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 z

Browse all the drugs that are associated with Hormone level abnormal:

Hormone level abnormal (479 drugs)

Browse all the conditions that are associated with Hormone level abnormal:

Hormone level abnormal (546 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.