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

Summary:

Drug interactions are reported among people who take Maxalt-mlt (rizatriptan benzoate) and Bentyl (dicyclomine hydrochloride). Common drug interactions include weight decreased among females.

The phase IV clinical study analyzes what interactions people have when they take Maxalt-mlt and Bentyl. It is created by eHealthMe based on reports of 22 people who take the same drugs from the FDA, and is updated regularly.

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.

What is Bentyl?

Bentyl has active ingredients of dicyclomine hydrochloride. It is often used in irritable bowel syndrome. eHealthMe is studying from 10,754 Bentyl users. Check the latest studies of Bentyl.

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 Aug, 15, 2026

22 people who take Maxalt-mlt and Bentyl together, and have interactions are studied.

Maxalt-mlt and Bentyl drug interactions.

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

female:

Weight decreased
Hypertension (high blood pressure)
Chest pain
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Anaphylactic shock (severe and rapid and sometimes fatal hypersensitivity reaction to a substance)
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Back pain
Bruxism (habitual grinding of the teeth, typically during sleep)
Cataplexy (loss of muscle tone accompanied by full conscious awareness)

male:

n/a

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Ankle fracture
Fall
Lower limb fracture
Muscle twitching
Cataplexy (loss of muscle tone accompanied by full conscious awareness)
Headache (pain in head)
Iron deficiency anaemia
Therapeutic response unexpected
Weight decreased

40-49:

Anxiety
Bruxism (habitual grinding of the teeth, typically during sleep)
Chronic kidney disease
Dehydration (dryness resulting from the removal of water)
Ear infection
Emotional distress
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development)
Narcolepsy (brain's inability to regulate sleep-wake cycles normally)
Nasopharyngitis (inflammation of the nasopharynx)
Oropharyngeal pain

50-59:

Confusional state
Dizziness
Dyspnoea (difficult or laboured respiration)
Hypoaesthesia (reduced sense of touch or sensation)
Loss of consciousness
Nausea (feeling of having an urge to vomit)
Nervous system disorder (a general class of medical conditions affecting the nervous system)

60+:

Drug ineffective

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 14 people, 63.64%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 10 people, 45.45%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 3 people, 13.64%

* Approximation only. Some reports may have incomplete information.

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