Review: could Vitamin B12 cause Platelet Count Increased?


Platelet count increased is found among people who take Vitamin B12, especially for people who are female, 60+ old also take medication Jakafi, and have Plasma cell myeloma . We study 23,005 people who have side effects while taking Vitamin b12 from FDA and social media. Among them, 19 have Platelet count increased. Find out below who they are, when they have Platelet count increased and more.

Personalized health information

On eHealthMe you can find out what patients like me (same gender, age) reported their drugs and conditions on FDA and social media since 1977. Our tools are free and anonymous. 86 million people have used us. 300+ peer-reviewed medical journals have referenced our original studies. Start now >>>

Vitamin B12

Vitamin b12 has active ingredients of cobalamin. It is often used in vitamin b12 deficiency. (latest outcomes from Vitamin b12 25,920 users)

Platelet Count Increased

Platelet count increased has been reported by people with schizophrenia, idiopathic thrombocytopenic purpura, rheumatoid arthritis, high blood pressure, chronic myeloid leukaemia (latest reports from 7,559 Platelet count increased patients).

On Sep, 20, 2016

23,005 people reported to have side effects when taking Vitamin B12.
Among them, 19 people (0.08%) have Platelet Count Increased

Number of reports submitted per year:

Could Vitamin b12 cause Platelet count increased?

Gender of people who have Platelet Count Increased when taking Vitamin B12 *:

  • female: 57.89 %
  • male: 42.11 %

Age of people who have Platelet Count Increased when taking Vitamin B12 *:

  • 0-1: 0.0 %
  • 2-9: 11.11 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 5.56 %
  • 50-59: 11.11 %
  • 60+: 72.22 %

Top conditions involved for these people *:

  • Plasma Cell Myeloma (5 people, 26.32%)
  • Myelofibrosis (4 people, 21.05%)
  • Psoriatic Arthropathy (1 person, 5.26%)
  • Psoriasis (1 person, 5.26%)
  • Polycythaemia Vera (1 person, 5.26%)

Top co-used drugs for these people *:

  • Vitamin B Complex (6 people, 31.58%)
  • Jakafi (6 people, 31.58%)
  • Revlimid (5 people, 26.32%)
  • Klor-Con (4 people, 21.05%)
  • Folic Acid (4 people, 21.05%)

Top other side effects for these people *:

  • Urinary Tract Infection (4 people, 21.05%)
  • Pulmonary Embolism (4 people, 21.05%)
  • Haemoglobin Decreased (4 people, 21.05%)
  • Gastroenteritis Viral (4 people, 21.05%)
  • Dyspnoea (4 people, 21.05%)

* Approximation only. Some reports may have incomplete information.

** Reports from social media are used.

How to use the study: print a copy of the study and bring it to your health teams to ensure drug risks and benefits are fully discussed and understood.

Do you have Platelet count increased when taking Vitamin b12?

Browse all side effects of Vitamin b12

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

Drugs that are associated with Platelet count increased

Platelet count increased

Could your condition cause Platelet count increased

Platelet count increased

Related studies

Can you answer these questions?

More questions for: Vitamin b12, Platelet count increased

You may be interested in these reviews

More reviews for: Vitamin b12, Platelet count increased

NOTE: The study is based on active ingredients and brand name. Other drugs that have the same active ingredients (e.g. generic drugs) are NOT 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 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 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.