Folic acid and Hypertonia neonatal - a phase IV clinical study of FDA data

Summary:

Hypertonia neonatal is reported as a side effect among people who take Folic acid (folic acid), especially for people who are male, 0-1 old, have been taking the drug for 6 - 12 months also take Valproate Sodium, and have Epilepsy.

The phase IV clinical study analyzes which people have Hypertonia neonatal when taking Folic acid. It is created by eHealthMe based on reports of 162,497 people who have side effects when taking Folic acid from the FDA, and is updated regularly.

What is Folic acid?

Folic acid has active ingredients of folic acid. It is often used in rheumatoid arthritis. eHealthMe is studying from 165,028 Folic acid users. Check the latest studies of Folic acid.

What is Hypertonia neonatal?

Hypertonia neonatal (abnormal increase in muscle tension and a reduced ability of a muscle to stretch in neonatal) is found to be associated with 49 drugs and 105 conditions by eHealthMe. Check the latest studies of Hypertonia neonatal.

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, 30, 2026

162,497 people reported to have side effects when taking Folic acid.
Among them, 13 people (0.01%) have Hypertonia neonatal.

Could Folic acid cause Hypertonia neonatal?

Among these 13 people:

How long have people been on Folic acid when they have Hypertonia neonatal? *

What is the gender of people who have Hypertonia neonatal when taking Folic acid? *

female: 10 %
male: 90 %

What is the age of people who have Hypertonia neonatal when taking Folic acid? *

What are other drugs people take besides Folic acid? *

What are other side effects people have besides Hypertonia neonatal? *

Dysmorphism (difference of body structure that is suggestive of a congenital disorder): 8 people, 61.54%
Foetal Exposure During Pregnancy (exposing your unborn child to contraindicated in pregnancy leads birth defect): 7 people, 53.85%
Agitation Neonatal (people with depression, obsessive-compulsive disorder, post viral fatigue syndrome, schizophrenia, bipolar i disorder): 5 people, 38.46%
Dysgraphia (impaired ability to learn to write): 5 people, 38.46%
Educational Problem: 4 people, 30.77%
Nearsightedness (difficulty in seeing the far objects): 4 people, 30.77%
Finger Deformity (a deformed position of the finger): 4 people, 30.77%
Social Avoidant Behavior: 4 people, 30.77%
Craniosynostosis (a baby is born with an abnormally shaped skull or develops one during growth): 4 people, 30.77%
Astigmatism (refractive error of the eye in which parallel rays of light from an external source do not converge on a single focal point on the retina): 4 people, 30.77%

What are the existing conditions these people have? *

Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures): 6 people, 46.15%
Depression: 4 people, 30.77%
Streptococcus Test Positive: 2 people, 15.38%
Rhinitis (a medical term for irritation and inflammation of the mucous membrane inside the nose): 2 people, 15.38%
Pain: 1 person, 7.69%
High Blood Pressure: 1 person, 7.69%
Chronic Thyroiditis (long lasting inflammation of thyroid gland): 1 person, 7.69%
Birth Control: 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

Do you take Folic acid and have Hypertonia neonatal?

- Check whether Hypertonia neonatal 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 Folic acid:

Folic acid (165,028 reports)

Browse all side effects of Folic acid:

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 Hypertonia neonatal:

Hypertonia neonatal (49 drugs)

Browse all the conditions that are associated with Hypertonia neonatal:

Hypertonia neonatal (105 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on folic acid (the active ingredients of Folic acid) and Folic acid (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.