Msm and Vitamin k drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Msm (methylsulfonylmethane) and Vitamin k (vitamin k). Common drug interactions include cough among females and arthritis among males.

The phase IV clinical study analyzes what interactions people have when they take Msm and Vitamin k. It is created by eHealthMe based on reports of 18 people who take the same drugs from the FDA, and is updated regularly.

What is Msm?

Msm has active ingredients of methylsulfonylmethane. It is often used in joint pain. eHealthMe is studying from 1,210 Msm users. Check the latest studies of Msm.

What is Vitamin k?

Vitamin k has active ingredients of vitamin k. It is often used in osteoporosis. eHealthMe is studying from 5,651 Vitamin k users. Check the latest studies of Vitamin k.

On Jul, 15, 2026

18 people who take Msm and Vitamin k together, and have interactions are studied.

What are the common drug interactions of Msm and Vitamin K, by gender? *:

female:

Cough
Spinal stenosis (narrowing of spinal column)
Asthenia (weakness)
Bronchial disorder
Chest discomfort
Drug ineffective
Dyspnoea (difficult or laboured respiration)
Headache (pain in head)
Infusion related reaction
Throat tightness

male:

Arthritis (form of joint disorder that involves inflammation of one or more joints)
Depression
Dyspepsia (indigestion)
Fibromyalgia (a long-term condition which causes pain all over the body)
Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
Hypertension (high blood pressure)
Intestinal infarction (intestinal tissue death)
Intestinal resection

What are the common drug interactions of Msm and Vitamin K, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

Blood pressure increased
Heart rate increased
Tachycardia (a heart rate that exceeds the range of 100 beats/min)

50-59:

Alopecia (absence of hair from areas of the body)
Drug ineffective
Neutrophil count decreased (less than normal number of neutrophil a type of blood cell)
White blood cell count decreased

60+:

Abdominal discomfort
Adverse drug reaction
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Drug hypersensitivity
Drug ineffective
Fatigue (feeling of tiredness)
Femur fracture
Fluid retention (an abnormal accumulation of fluid in the blood)
Hepatic enzyme increased
Micturition urgency (urgency to pass the urine)

What are the existing conditions these people have? *

Immunodeficiency Common Variable: 4 people, 22.22%
Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 3 people, 16.67%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 3 people, 16.67%
Dermatomyositis (inflammation of the skin and underlying muscle tissue, typically occurring as an autoimmune condition or associated with internal cancer): 3 people, 16.67%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 3 people, 16.67%
Gastric Disorder (disease of stomach): 1 person, 5.56%
Eye Disorder: 1 person, 5.56%
Diabetes: 1 person, 5.56%
Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 1 person, 5.56%
Breast Cancer Female: 1 person, 5.56%

* Approximation only. Some reports may have incomplete information.

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