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

Summary:

Drug interactions are reported among people who take Gabapentin (gabapentin) and Osmolex er (amantadine hydrochloride). Common drug interactions include tremor among females and hallucination among males.

The phase IV clinical study analyzes what interactions people have when they take Gabapentin and Osmolex er. It is created by eHealthMe based on reports of 36 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 Osmolex er?

Osmolex er has active ingredients of amantadine hydrochloride. eHealthMe is studying from 783 Osmolex er users. Check the latest studies of Osmolex er.

On Jul, 12, 2026

36 people who take Gabapentin and Osmolex er together, and have interactions are studied.

Gabapentin and Osmolex er drug interactions.

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

female:

Tremor (trembling or shaking movements in one or more parts of your body)
Weight decreased
Dysphagia (a condition in which swallowing is difficult or painful)
Hypophagia (reduced food intake)
Dizziness
Drug ineffective
Gait disturbance
Lip blister
Memory impairment
Petit mal epilepsy (absence seizure)

male:

Hallucination (an experience involving the perception of something not present)
Death
Urinary incontinence (inability to control the flow of urine and involuntary urination)
Urinary tract infection
Balance disorder
Blood pressure increased
Dyspnoea (difficult or laboured respiration)
Muscular weakness (muscle weakness)
Road traffic accident
Dizziness

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

Memory impairment
Petit mal epilepsy (absence seizure)
Speech disorder

60+:

Tremor (trembling or shaking movements in one or more parts of your body)
Dizziness
Diarrhoea
Drug ineffective
Gait disturbance
Lip blister
Pruritus generalised (generalized itching)
Rash
Urinary incontinence (inability to control the flow of urine and involuntary urination)
Balance disorder

What are the existing conditions these people have? *

Parkinson's Disease: 27 people, 75.00%
Dyskinesia (abnormality or impairment of voluntary movement): 7 people, 19.44%
Sleep Disorder: 3 people, 8.33%
Neuropathy Peripheral (surface nerve damage): 3 people, 8.33%
Hallucinations (sensations that appear real but are created by your mind): 3 people, 8.33%
Depression: 3 people, 8.33%
Tremor (trembling or shaking movements in one or more parts of your body): 2 people, 5.56%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 2 people, 5.56%
High Blood Pressure: 2 people, 5.56%
High Blood Cholesterol: 2 people, 5.56%

* Approximation only. Some reports may have incomplete information.

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