Xanax vs. B complex vitamin: side effect and effectiveness comparison (a real world drug study)
Summary:
We compare the side effects and drug effectiveness of Xanax and B complex vitamin. The phase IV clinical study is created by eHealthMe based on reports (from sources including the FDA) of 319,766 people who take Xanax and B complex vitamin, and is updated regularly.
What is Xanax?
Xanax has active ingredients of alprazolam. It is often used in stress and anxiety. eHealthMe is studying from 135,347 Xanax users. Check the latest studies of Xanax.
What is B complex vitamin?
B complex vitamin has active ingredients of pantothenic acid (vitamin b5). It is often used in heart health. eHealthMe is studying from 268 B complex vitamin users. Check the latest studies of B complex vitamin.
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 >>>.
319,766 people who take Xanax and B complex vitamin are studied.

Drugs being compared in this study:
- B Complex Vitamin (pantothenic acid (vitamin b5))
- Xanax (alprazolam)
Most common side effects of the drugs, overall:
Most common side effects of the drugs, in long term (1+ years) use:
Drug effectiveness:
Xanax:
- not at all: 1.43 %
- somewhat: 14.69 %
- moderate: 31.83 %
- high: 34.3 %
- very high: 17.75 %
B Complex Vitamin:
- not at all: 0.75 %
- somewhat: 30.08 %
- moderate: 22.18 %
- high: 35.71 %
- very high: 11.28 %
Want to compare Xanax with B complex vitamin?
- Personalize this study to your gender and age (0-99+)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.
Related studies
Alternative drugs to, pros and cons of:
- Xanax (126,828 reports)
- B complex vitamin (144 reports)
Browse all side effects of Xanax:
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 side effects of B complex vitamin:
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 zHow the study uses the data?
The study is based on alprazolam and pantothenic acid (vitamin b5) (the active ingredients of Xanax and B complex vitamin, respectively). Other drugs that have the same active ingredients (e.g. generic drugs or brand names) are also considered. Dosage of drugs is not considered in the study.
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.
Recent studies on eHealthMe:
- Temazepam and Fatigue Aggravated for Women aged 40-49 - 3 seconds ago
- Cancer - Throat Or Larynx and drugs of ingredients of magnesium - 4 seconds ago
- Could Mycophenolate Mofetil cause Biliary Anastomosis Complication? - 4 seconds ago
- Infusion Site Pain and drugs of ingredients of sulfamethoxazole; trimethoprim - 17 seconds ago
- Could Veramyst cause Haemorrhoids? - 19 seconds ago
- Anaphylaxis and drugs of ingredients of methylprednisolone sodium succinate - 22 seconds ago
- Terminal Insomnia and drugs of ingredients of omeprazole - 25 seconds ago
- Vomiting Projectile and drugs of ingredients of lansoprazole - 32 seconds ago
- Mental Status Changes and drugs of ingredients of clindamycin phosphate - 35 seconds ago
- Could Primidone cause Gallstones? - 41 seconds ago