Vitamins and Abdominal rigidity - a phase IV clinical study of FDA data

Summary:

Abdominal rigidity is reported as a side effect among people who take Vitamins (ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e), especially for people who are female, 60+ old, also take Vitamin D3, and have High blood cholesterol.

The phase IV clinical study analyzes which people have Abdominal rigidity when taking Vitamins. It is created by eHealthMe based on reports of 121,858 people who have side effects when taking Vitamins from the FDA, and is updated regularly.

What is Vitamins?

Vitamins has active ingredients of ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e. It is often used in vitamin supplementation. eHealthMe is studying from 122,456 Vitamins users. Check the latest studies of Vitamins.

What is Abdominal rigidity?

Abdominal rigidity is found to be associated with 371 drugs and 1,183 conditions by eHealthMe. Check the latest studies of Abdominal rigidity.

On Jul, 27, 2026

121,858 people reported to have side effects when taking Vitamins.
Among them, 38 people (0.03%) have Abdominal rigidity.

Could Vitamins cause Abdominal rigidity?

Among these 38 people:

What is the gender of people who have Abdominal rigidity when taking Vitamins? *

female: 62.16 %
male: 37.84 %

What is the age of people who have Abdominal rigidity when taking Vitamins? *

What are other drugs people take besides Vitamins? *

What are other side effects people have besides Abdominal rigidity? *

Diarrhea: 18 people, 47.37%
Pain In Extremity: 16 people, 42.11%
Abdominal Distension: 12 people, 31.58%
Dehydration (dryness resulting from the removal of water): 10 people, 26.32%
Gait Disturbance: 10 people, 26.32%
Malaise (a feeling of general discomfort or uneasiness): 9 people, 23.68%
Arrhythmias (irregular heartbeat): 9 people, 23.68%
Nausea And Vomiting: 9 people, 23.68%
Pneumonia: 8 people, 21.05%
Weakness: 8 people, 21.05%

What are the existing conditions these people have? *

High Blood Cholesterol: 8 people, 21.05%
Multiple Myeloma (cancer of the plasma cells): 4 people, 10.53%
Renal Cancer Metastatic (cancer of kidney spreads to other part): 4 people, 10.53%
Pain: 4 people, 10.53%
Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 3 people, 7.89%
Fibromyalgia (a long-term condition which causes pain all over the body): 3 people, 7.89%
Osteoporosis (bones weak and more likely to break): 3 people, 7.89%
Idiopathic Pulmonary Fibrosis (chronic lung disease): 2 people, 5.26%
Breakthrough Pain: 2 people, 5.26%
Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body): 2 people, 5.26%

* Approximation only. Some reports may have incomplete information.

Do you take Vitamins and have Abdominal rigidity?

- Check whether Abdominal rigidity 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 Vitamins:

Vitamins (122,456 reports)

Abdominal rigidity treatments and more:

Abdominal rigidity (3,548 reports)

How severe was Abdominal rigidity and when was it recovered:

Abdominal rigidity in Vitamins

Expand to all the drugs that have ingredients of ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e:

Abdominal rigidity and drugs with ingredients of ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e (86 reports)

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 Vitamins:

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 Abdominal rigidity:

Abdominal rigidity (371 drugs)

Browse all the conditions that are associated with Abdominal rigidity:

Abdominal rigidity (1,183 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e (the active ingredients of Vitamins) and Vitamins (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.