Tart cherry and B12 drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tart cherry (sour cherry) and B12 (cobalamin). Common drug interactions include pain among females and diarrhoea among males.

The phase IV clinical study analyzes what interactions people have when they take Tart cherry and B12. It is created by eHealthMe based on reports of 61 people who take the same drugs from the FDA, and is updated regularly.

What is Tart cherry?

Tart cherry has active ingredients of sour cherry. eHealthMe is studying from 404 Tart cherry users. Check the latest studies of Tart cherry.

What is B12?

B12 has active ingredients of cobalamin. It is often used in vitamin b12 deficiency. eHealthMe is studying from 121,894 B12 users. Check the latest studies of B12.

On Jul, 15, 2026

61 people who take Tart cherry and B12 together, and have interactions are studied.

What are the common drug interactions of Tart Cherry and B12, by gender? *:

female:

Pain
Pleuritic pain
Respiratory tract congestion (blockage on respiratory system)
Skin infection
Weight increased
Arthralgia (joint pain)
Blood magnesium decreased
Breast cancer
Heart rate decreased
Respiratory tract infection

male:

Diarrhoea
Insomnia (sleeplessness)
Eye infection
Eyelid infection
Fluid retention (an abnormal accumulation of fluid in the blood)
Gallbladder disorder
Herpes simplex (herpes simplex is a common viral infection)
Hordeolum (small collection of pus (abscess) on the eyelid)
Meibomian gland dysfunction (dry eyes)
Musculoskeletal discomfort (discomfort in the body's muscles, joints, tendons, ligaments and nerves)

What are the common drug interactions of Tart Cherry and B12, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Palpitations (feelings or sensations that your heart is pounding or racing)
Pruritus (severe itching of the skin)

40-49:

n/a

50-59:

Cough
Drug intolerance (drug sensitivity)
Dysstasia (difficulty in standing)
Flushing (the warm, red condition of human skin)
Gait disturbance
Heart rate increased
Impaired work ability
Infection
Lip swelling
Lymphadenopathy (disease or enlargement of lymph nodes)

60+:

Back pain
Peripheral swelling
Crepitations (noises are produced by the rubbing of parts one against the other)
Dyspnoea (difficult or laboured respiration)
Dysuria (painful or difficult urination)
Fall
Folliculitis (infection of hair root)
Herpes zoster
Oedema peripheral (superficial swelling)
Oral candidiasis (fungal infection of mouth)

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 10 people, 16.39%
Immunodeficiency Common Variable: 8 people, 13.11%
Urinary Tract Infection: 6 people, 9.84%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 4 people, 6.56%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 4 people, 6.56%

* Approximation only. Some reports may have incomplete information.

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