Gabapentin and Mydayis drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Gabapentin (gabapentin) and Mydayis (amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate). Common drug interactions include hereditary angioedema among females and drug ineffective among males.

The phase IV clinical study analyzes what interactions people have when they take Gabapentin and Mydayis. It is created by eHealthMe based on reports of 46 people who take the same drugs from the FDA, and is updated regularly.

What is Gabapentin?

Gabapentin has active ingredients of gabapentin. It is often used in neuralgia. eHealthMe is studying from 322,983 Gabapentin users. Check the latest studies of Gabapentin.

What is Mydayis?

Mydayis has active ingredients of amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate. eHealthMe is studying from 870 Mydayis users. Check the latest studies of Mydayis.

On Jul, 17, 2026

46 people who take Gabapentin and Mydayis together, and have interactions are studied.

Gabapentin and Mydayis drug interactions.

What are the common drug interactions of Gabapentin and Mydayis, by gender? *:

female:

Hereditary angioedema (recurrent episodes of severe swelling)
Hypersensitivity
Impulse-control disorder
Injection site pain
Intervertebral disc protrusion (spinal disc protrusion)
Judgement impaired
Migraine (headache)
Musculoskeletal discomfort (discomfort in the body's muscles, joints, tendons, ligaments and nerves)
Nephrolithiasis (calculi in the kidneys)
Oedema (fluid collection in tissue)

male:

Drug ineffective
General physical health deterioration (weak health status)
Bipolar disorder (mood disorder)
Blood pressure decreased
Blood pressure increased
Cerebral disorder (brain disease)
Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Constipation
Depression
Diarrhoea

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Injection site pain

30-39:

Rash macular (small, flat red spots)
Sarcoidosis (an inflammatory disease that affects multiple organs in the body, but mostly the lungs and lymph glands)
Skin fissures (a crack in the skin)
Asthenia (weakness)
Delusion of grandeur
Drug ineffective
Drug level increased
Headache (pain in head)
Hypoacusis (loss of hearing)
Malaise (a feeling of general discomfort or uneasiness)

40-49:

Memory impairment
Drug ineffective
Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Affective disorder (mental disorder)
Alcohol use
Anxiety
Asthenia (weakness)
Bipolar disorder (mood disorder)
Blood pressure decreased
Blood pressure increased

50-59:

Obesity (having too much body fat)
Osteoporosis (bones weak and more likely to break)
Sleep apnoea syndrome (a sleep-related disorder in which the effort to breathe is diminished or absent)
Tardive dyskinesia (a disorder that involves involuntary movements)
Fall
Hyponatraemia (abnormally low level of sodium in the blood; associated with dehydration)
Arthropathy
Blood pressure increased
Circadian rhythm sleep disorder (family of sleep disorders affecting, among other things, the timing of sleep)
Dizziness

60+:

Abdominal hernia
Fatigue (feeling of tiredness)
Psoriasis (immune-mediated disease that affects the skin)
Umbilical hernia (an outward bulging (protrusion) of the abdominal lining or part of the abdominal organ(s) through the area around the belly button)

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 18 people, 39.13%
Attention Deficit Hyperactivity Disorder (a chronic condition including attention difficulty, hyperactivity, and impulsiveness): 11 people, 23.91%
Hereditary Angioedema (recurrent episodes of severe swelling): 9 people, 19.57%
Stress And Anxiety: 5 people, 10.87%
Drowsiness: 5 people, 10.87%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 5 people, 10.87%
Hypertonic Bladder (bladder-storage function that causes a sudden urge to urinate): 4 people, 8.70%
High Blood Pressure: 3 people, 6.52%

* Approximation only. Some reports may have incomplete information.

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