Modafinil and Geodon drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Modafinil (modafinil) and Geodon (ziprasidone hydrochloride). Common drug interactions include insomnia among females and homicidal ideation among males.

The phase IV clinical study analyzes what interactions people have when they take Modafinil and Geodon. It is created by eHealthMe based on reports of 35 people who take the same drugs from the FDA, and is updated regularly.

What is Modafinil?

Modafinil has active ingredients of modafinil. It is often used in narcolepsy. eHealthMe is studying from 20,805 Modafinil users. Check the latest studies of Modafinil.

What is Geodon?

Geodon has active ingredients of ziprasidone hydrochloride. It is often used in bipolar disorder. eHealthMe is studying from 19,504 Geodon users. Check the latest studies of Geodon.

On Jul, 12, 2026

35 people who take Modafinil and Geodon together, and have interactions are studied.

What are the common drug interactions of Modafinil and Geodon, by gender? *:

female:

Insomnia (sleeplessness)
Sleep apnoea syndrome (a sleep-related disorder in which the effort to breathe is diminished or absent)
Anxiety
Weight increased
Choking (mechanical obstruction of the flow of air from the environment into the lungs)
Colonoscopy
Confusional state
Death
Dyspnoea (difficult or laboured respiration)
Endometriosis (appearance of endometrial tissue outside the uterus and causing pelvic pain)

male:

Homicidal ideation (thoughts about human killing another human)
Insomnia (sleeplessness)
Fatigue (feeling of tiredness)
Gingival bleeding (bleeding gums)
Muscle cramp (painful sensation caused by muscle contraction)
Myalgia (muscle pain)
Obsessive-compulsive disorder (an anxiety disorder characterized by intrusive thoughts that produce uneasiness, apprehension, fear, or worry;)
Optic neuritis (optic nerve inflammation)
Pain in extremity
Pathological gambling

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Homicidal ideation (thoughts about human killing another human)
Insomnia (sleeplessness)
Irritability
Paranoia (psychotic disorder characterized by delusions of persecution with or without grandeur)
Schizophrenia (a mental disorder characterized by a breakdown of thought processes)
Executive dysfunction
Fatigue (feeling of tiredness)
Gingival bleeding (bleeding gums)
Hypersensitivity
Injury

30-39:

Confusional state
Death
Endometriosis (appearance of endometrial tissue outside the uterus and causing pelvic pain)
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development)
Insomnia (sleeplessness)
Myositis (inflammation of the muscles)
Night sweats (sweating in night)
Obsessive rumination (thinking and worry or rumination is an inability to gain control over recurrent, distressing thoughts, images)
Oral herpes (viral infection of mouth)
Papilloma viral infection

40-49:

Choking (mechanical obstruction of the flow of air from the environment into the lungs)
Colonoscopy
Hallucination (an experience involving the perception of something not present)
Hysterectomy
Insomnia (sleeplessness)
Mental impairment (a condition affecting the body, perhaps through sight or hearing loss, a mobility difficulty or a health condition)
Psychomotor hyperactivity (feelings of extreme restlessness)
Visual disturbance
Wheezing (a high-pitched whistling sound made while you breath)
Headache (pain in head)

50-59:

n/a

60+:

n/a

What are the existing conditions these people have? *

Cataplexy (loss of muscle tone accompanied by full conscious awareness): 9 people, 25.71%
Hypersensitivity: 5 people, 14.29%
Schizophrenia (a mental disorder characterized by a breakdown of thought processes): 5 people, 14.29%
Stress And Anxiety: 3 people, 8.57%
Scoliosis (a medical condition in which a person's spine is curved from side to side): 3 people, 8.57%
Fibromyalgia (a long-term condition which causes pain all over the body): 3 people, 8.57%
Cough: 2 people, 5.71%
Depression: 2 people, 5.71%
Diabetes: 2 people, 5.71%
Dyskinesia (abnormality or impairment of voluntary movement): 2 people, 5.71%

* Approximation only. Some reports may have incomplete information.

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