Seroquel and Razadyne drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Seroquel (quetiapine fumarate) and Razadyne (galantamine hydrobromide). Common drug interactions include fall among females and cholecystitis infective among males.

The phase IV clinical study analyzes what interactions people have when they take Seroquel and Razadyne. It is created by eHealthMe based on reports of 28 people who take the same drugs from the FDA, and is updated regularly.

What is Seroquel?

Seroquel has active ingredients of quetiapine fumarate. It is often used in bipolar disorder. eHealthMe is studying from 120,285 Seroquel users. Check the latest studies of Seroquel.

What is Razadyne?

Razadyne has active ingredients of galantamine hydrobromide. It is often used in insomnia. eHealthMe is studying from 691 Razadyne users. Check the latest studies of Razadyne.

On Jul, 27, 2026

28 people who take Seroquel and Razadyne together, and have interactions are studied.

Seroquel and Razadyne drug interactions.

What are the common drug interactions of Seroquel and Razadyne, by gender? *:

female:

Fall
Normal pressure hydrocephalus (a neurological disorder in which there is too much cerebrospinal fluid in the ventricles of the brain)
Agitation (state of anxiety or nervous excitement)
Dyskinesia (abnormality or impairment of voluntary movement)
Tremor (trembling or shaking movements in one or more parts of your body)
Urinary retention (the inability to completely or partially empty the bladder)
Adverse event
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body)
Cough

male:

Cholecystitis infective (infection of gallbladder capable to infect other organs)
Fall
Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
Pain in extremity
Restlessness (not able to rest)
Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Diabetic neuropathy (neuropathic disorders that are associated with diabetes mellitus)
Diarrhoea
Gait disturbance

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Headache (pain in head)
Tension (the act or process of stretching something tight)

40-49:

Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Diabetic neuropathy (neuropathic disorders that are associated with diabetes mellitus)

50-59:

Diabetic coma
Hypoglycaemia (deficiency of glucose in the bloodstream)
Pancreatitis (inflammation of pancreas)
Type 2 diabetes mellitus
Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Diarrhoea
Gait disturbance
Nausea (feeling of having an urge to vomit)
Vomiting

60+:

Fall
Normal pressure hydrocephalus (a neurological disorder in which there is too much cerebrospinal fluid in the ventricles of the brain)
Impaired self-care
Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
Pain in extremity
Restlessness (not able to rest)
Urinary retention (the inability to completely or partially empty the bladder)
Adverse event
Diarrhoea
Dyskinesia (abnormality or impairment of voluntary movement)

What are the existing conditions these people have? *

Depression: 4 people, 14.29%
Psoriasis (immune-mediated disease that affects the skin): 3 people, 10.71%
Parkinson's Disease: 3 people, 10.71%
Osteoporosis (bones weak and more likely to break): 2 people, 7.14%
Hyperthyroidism (over activity of the thyroid gland): 2 people, 7.14%
High Blood Pressure: 2 people, 7.14%
Hallucinations (sensations that appear real but are created by your mind): 2 people, 7.14%
Dementia Alzheimer's Type (loss of mental ability with alzheimer's symptom): 2 people, 7.14%
Delusion (a false belief or opinion): 2 people, 7.14%
Chronic Myeloid Leukaemia (long lasting type of cancer that starts in the blood-forming cells of the bone marrow and invades the blood): 2 people, 7.14%

* Approximation only. Some reports may have incomplete information.

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