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

Summary:

Drug interactions are reported among people who take Msm (methylsulfonylmethane) and Prilosec (omeprazole). Common drug interactions include pulmonary mass among females and blood pressure decreased among males.

The phase IV clinical study analyzes what interactions people have when they take Msm and Prilosec. It is created by eHealthMe based on reports of 29 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 Prilosec?

Prilosec has active ingredients of omeprazole. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 175,285 Prilosec users. Check the latest studies of Prilosec.

On Jul, 12, 2026

29 people who take Msm and Prilosec together, and have interactions are studied.

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

female:

Pulmonary mass
Pulmonary necrosis (death of a small area of lung)
Pulmonary thrombosis (scarring in the lungs)
Rash
Rectal haemorrhage (bleeding from anus)
Road traffic accident
Sleep disorder
Speech disorder
Spinal column injury (spinal cord bone injury)
Stomach discomfort (pain in abdomen)

male:

Blood pressure decreased
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Anxiety
Asthenia (weakness)
Basal cell carcinoma (a skin cancer, it rarely metastasizes or kills)
Blood creatinine decreased
Blood pressure increased
Chorioretinopathy (collection of fluid under the retina that results in visual distortion)
Confusional state
Cystic fibrosis (disease of the secretary glands)

What are the common drug interactions of Msm and Prilosec, 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:

n/a

50-59:

Chest pressure sensation (feeling of pressure on chest)
Dizziness (excl vertigo)
Dyspnoea (difficult or laboured respiration)
Feeling cold
Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
Onychomadesis (a periodic idiopathic shedding of the nails)
Pain
Photophobia (extreme sensitivity to light)
Rash
Sinusitis (inflammation of sinus)

60+:

Blood pressure decreased
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Fluid retention (an abnormal accumulation of fluid in the blood)
Muscle spasms (muscle contraction)
Myalgia (muscle pain)
Abasia (inability to walk)
Abdominal discomfort
Abdominal pain upper
Adverse drug reaction
Anaemia (lack of blood)

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 6 people, 20.69%
Multiple Myeloma (cancer of the plasma cells): 4 people, 13.79%
Pain: 3 people, 10.34%
Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 3 people, 10.34%
Hypersensitivity: 3 people, 10.34%
High Blood Cholesterol: 3 people, 10.34%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 2 people, 6.90%
Hiatal Hernia (hernia resulting from the protrusion of part of the stomach through the diaphragm): 2 people, 6.90%
Diabetes: 2 people, 6.90%
Eye Disorder: 2 people, 6.90%

* Approximation only. Some reports may have incomplete information.

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