A study for a 58 year old man who takes B-12 - from FDA reports


86 males aged 58 (±5) who take the same drug are studied. This is a personalized study for a 58 year old male patient who has Obsessive-Compulsive Disorder. The study is created by eHealthMe based on reports from FDA.

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On Nov, 13, 2018

86 males aged 58 (±5) who take B-12 are studied.


Number of reports submitted per year:

B-12 for a 58-year old man.

Information of the patient in this study:

  • Age: 58
  • Gender: male
  • Conditions: Obsessive-Compulsive Disorder
  • Drugs taken:
    • B-12 (vitamin b12)

eHealthMe real world results:

Most common side effects over time

< 1 month:
  1. Hypoaesthesia (reduced sense of touch or sensation)
  2. Hyperhidrosis (abnormally increased sweating)
  3. Vertebrobasilar circulatory disorders (several disorders involving the basilar and vertebral arteries which disrupts blood flow to the brain stem and cerebellum clinical episodic dizziness, double vision, weakness, and dysarthria)
  4. Hypotension (abnormally low blood pressure)
  5. Paleness (unusual lightness of skin colour)
  6. Chest pain
  7. Depressed mood
  8. Itching
  9. Nausea and vomiting
  10. Nausea (feeling of having an urge to vomit)
1 - 6 months:
n/a
6 - 12 months:
  1. Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection)
1 - 2 years:
n/a
2 - 5 years:
n/a
5 - 10 years:
n/a
10+ years:
n/a
not specified:
  1. Speech impairment (adult) (inability to speak (adult))
  2. Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
  3. Muscle spasticity (tight or stiff muscles and an inability to control those muscles)
  4. Visual impairment
  5. Anal pruritus (anal itching)
  6. Hernia (hernia happens when part of an internal organ or tissue bulges through a weak area of muscle)
  7. Ascites (accumulation of fluid in the abdominal cavity)
  8. Irritability
  9. Varices oesophageal (enlarged and swollen veins at the bottom of the oesophagus, near the stomach)
  10. Septic shock (shock due to blood infection)

Top conditions involved for these people *:

  1. Crohn's Disease (condition that causes inflammation of the gastrointestinal tract): 29 people, 33.72%
  2. High Blood Pressure : 17 people, 19.77%
  3. Pain : 12 people, 13.95%
  4. High Blood Cholesterol : 11 people, 12.79%
  5. Preventive Health Care : 10 people, 11.63%
  6. Diabetes : 10 people, 11.63%
  7. Lung Neoplasm Malignant (cancer tumour of lung): 7 people, 8.14%
  8. Anaemia (lack of blood): 6 people, 6.98%
  9. Hypersensitivity : 5 people, 5.81%
  10. Depression : 5 people, 5.81%

Top co-used drugs for these people *:

  1. Humira (26 people, 30.23%)
  2. Folic Acid (14 people, 16.28%)
  3. Lisinopril (14 people, 16.28%)
  4. Omeprazole (12 people, 13.95%)
  5. Aspirin (10 people, 11.63%)
  6. Fish Oil (9 people, 10.47%)
  7. Amlodipine (8 people, 9.30%)
  8. Pentasa (8 people, 9.30%)
  9. Zometa (7 people, 8.14%)
  10. Potassium (7 people, 8.14%)

* Some reports may have incomplete information.

You are not alone:

What are the drugs?

What are the conditions?



Related studies:

FDA reports used in this study


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NOTE: The study is based on active ingredients. Other drugs that have the same active ingredients are also considered.

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, and has not been supported by scientific studies or clinical trials unless otherwise stated. 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.

You may report adverse side effects to the FDA at http://www.fda.gov/medwatch/ or 1-800-FDA-1088 (1-800-332-1088).

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.

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