Keflex and Blood thyroid stimulating hormone increased - a phase IV clinical study of FDA data
Summary:
Blood thyroid stimulating hormone increased is reported as a side effect among people who take Keflex (cephalexin), especially for people who are male, 40-49 old, also take Norvasc, and have High blood pressure.
The phase IV clinical study analyzes which people have Blood thyroid stimulating hormone increased when taking Keflex. It is created by eHealthMe based on reports of 14,902 people who have side effects when taking Keflex from the FDA, and is updated regularly.
What is Keflex?
Keflex has active ingredients of cephalexin. It is often used in infection. eHealthMe is studying from 15,844 Keflex users. Check the latest studies of Keflex.
What is Blood thyroid stimulating hormone increased?
Blood thyroid stimulating hormone increased is found to be associated with 675 drugs and 843 conditions by eHealthMe. Check the latest studies of Blood thyroid stimulating hormone increased.
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 >>>.
14,902 people reported to have side effects when taking Keflex.
Among them, 11 people (0.07%) have Blood thyroid stimulating hormone increased.

Among these 11 people:
What is the gender of people who have Blood thyroid stimulating hormone increased when taking Keflex? *
- female: 27.27 %
- male: 72.73 %
What is the age of people who have Blood thyroid stimulating hormone increased when taking Keflex? *
- 0-1: 0.0 %
- 2-9: 0.0 %
- 10-19: 0.0 %
- 20-29: 20 %
- 30-39: 20 %
- 40-49: 60 %
- 50-59: 0.0 %
- 60+: 0.0 %
What are other drugs people take besides Keflex? *
- Norvasc: 5 people, 45.45%
- Ativan: 4 people, 36.36%
- Tylenol: 3 people, 27.27%
- Cipro: 3 people, 27.27%
- Lopressor: 3 people, 27.27%
- Cozaar: 3 people, 27.27%
- Miralax: 3 people, 27.27%
- Levaquin: 3 people, 27.27%
- Aspirin: 3 people, 27.27%
- Zithromax: 3 people, 27.27%
What are other side effects people have besides Blood thyroid stimulating hormone increased? *
- High Blood Pressure: 5 people, 45.45%
- Fatigue (feeling of tiredness): 4 people, 36.36%
- Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 4 people, 36.36%
- Depression: 3 people, 27.27%
- Carpal Tunnel Syndrome (nerve compression at wrist results numbness weakness, pain , swelling): 3 people, 27.27%
- Fever: 3 people, 27.27%
- Pneumonia: 3 people, 27.27%
- Emotional Distress: 3 people, 27.27%
- Nausea And Vomiting: 3 people, 27.27%
- Stress And Anxiety: 3 people, 27.27%
What are the existing conditions these people have? *
- Lung Infection: 3 people, 27.27%
- Insomnia (sleeplessness): 3 people, 27.27%
- High Blood Pressure: 3 people, 27.27%
- Androgenetic Alopecia (common form of hair loss): 2 people, 18.18%
- Acne (skin problems that cause pimples): 2 people, 18.18%
- Ovarian Cancer (cancer of ovary): 1 person, 9.09%
- Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 1 person, 9.09%
- Cardiomyopathy (weakening of the heart muscle): 1 person, 9.09%
- Cardiac Failure Congestive: 1 person, 9.09%
* Approximation only. Some reports may have incomplete information.
Do you take Keflex and have Blood thyroid stimulating hormone increased?
- Check whether Blood thyroid stimulating hormone increased is associated with a drug or a condition
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Related studies:
Effectiveness of, long term effects of, and alternative drugs to Keflex:
- Keflex (15,844 reports)
Blood thyroid stimulating hormone increased treatments and more:
- Blood thyroid stimulating hormone increased (11,145 reports)
How severe was Blood thyroid stimulating hormone increased and when was it recovered:
Expand to all the drugs that have ingredients of cephalexin:
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 Keflex:
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 Blood thyroid stimulating hormone increased:
- Blood thyroid stimulating hormone increased (675 drugs)
Browse all the conditions that are associated with Blood thyroid stimulating hormone increased:
- Blood thyroid stimulating hormone increased (843 conditions)
Related publications that referenced our studies
- Agrawal A, Rao M, Jasdanwala S, Mathur A, Eng M, "Cephalexin Induced Cholestatic Jaundice", Case reports in gastrointestinal medicine, 2014 Aug .
- Agrawal A, Rao M, Jasdanwala S, Mathur A, Eng M, "Cephalexin Induced Cholestatic Jaundice", Case reports in gastrointestinal medicine, 2014 Aug .
How the study uses the data?
The study uses data from the FDA. It is based on cephalexin (the active ingredients of Keflex) and Keflex (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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