Soma and Maxalt-mlt drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Soma (carisoprodol) and Maxalt-mlt (rizatriptan benzoate). Common drug interactions include hypokalaemia among females and disease progression among males.

The phase IV clinical study analyzes what interactions people have when they take Soma and Maxalt-mlt. It is created by eHealthMe based on reports of 23 people who take the same drugs from the FDA, and is updated regularly.

What is Soma?

Soma has active ingredients of carisoprodol. It is often used in muscle spasms. eHealthMe is studying from 17,137 Soma users. Check the latest studies of Soma.

What is Maxalt-mlt?

Maxalt-mlt has active ingredients of rizatriptan benzoate. It is often used in migraine. eHealthMe is studying from 1,534 Maxalt-mlt users. Check the latest studies of Maxalt-mlt.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Sep, 03, 2026

23 people who take Soma and Maxalt-mlt together, and have interactions are studied.

What are the common drug interactions of Soma and Maxalt-Mlt, by gender? *:

female:

Hypokalaemia (low potassium)
Injury
Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
Panic attack
Road traffic accident
Scar
Sinusitis (inflammation of sinus)
Weight decreased
Aggression
Asthenia (weakness)

male:

Disease progression
Intervertebral disc disorder (spinal disc disorder)

What are the common drug interactions of Soma and Maxalt-Mlt, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Cholecystitis chronic (long lasting infection of gallbladder)
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Injury
Scar

30-39:

Arthritis (form of joint disorder that involves inflammation of one or more joints)
Blood cholesterol increased
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Glaucoma (increased fluid pressure in the eye with vision loss)
Hypertension (high blood pressure)
Neuropathy peripheral (surface nerve damage)
Purpura senile (skin condition in which areas of the skin develop a purplish or reddish-brown appearance due to bleeding of small blood vessels underneath)
Renal failure (kidney dysfunction)
Resorption bone increased

40-49:

Anxiety
Back disorder
Depression
Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
Panic attack
Road traffic accident
Hypokalaemia (low potassium)
Coronary artery thrombosis (clot formation in coronary artery)

50-59:

Asthenia (weakness)
Bradycardia (abnormally slow heart action)
Chest pain
Disease progression
Homicidal ideation (thoughts about human killing another human)
Homicide (human killing another human)
Hypertriglyceridaemia (excess of triglycerides in the blood)
Hypokalaemia (low potassium)
Insomnia (sleeplessness)
Intervertebral disc disorder (spinal disc disorder)

60+:

Cavernous sinus thrombosis (formation of a blood clot in brain)
Sinusitis (inflammation of sinus)
Tooth abscess (pus formation in tooth)

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 7 people, 30.43%
Pain: 4 people, 17.39%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 4 people, 17.39%
Musculoskeletal Stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves): 3 people, 13.04%
Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 2 people, 8.70%
Premenstrual Syndrome: 2 people, 8.70%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 2 people, 8.70%
Birth Control: 2 people, 8.70%

* Approximation only. Some reports may have incomplete information.

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