Neurontin and Factive drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Neurontin (gabapentin) and Factive (gemifloxacin mesylate). Common drug interactions include headache among females.

The phase IV clinical study analyzes what interactions people have when they take Neurontin and Factive. It is created by eHealthMe based on reports of 14 people who take the same drugs from the FDA, and is updated regularly.

What is Neurontin?

Neurontin has active ingredients of gabapentin. It is often used in neuralgia. eHealthMe is studying from 107,468 Neurontin users. Check the latest studies of Neurontin.

What is Factive?

Factive has active ingredients of gemifloxacin mesylate. eHealthMe is studying from 1,430 Factive users. Check the latest studies of Factive.

On Jul, 18, 2026

14 people who take Neurontin and Factive together, and have interactions are studied.

Neurontin and Factive drug interactions.

What are the common drug interactions of Neurontin and Factive, by gender? *:

female:

Headache (pain in head)
Fatigue (feeling of tiredness)
Carotid artery stenosis (narrowing of carotid artery)
Cellulitis (infection under the skin)
Cerebral atrophy (decrement in size of brain)
Chronic inflammatory demyelinating polyradiculoneuropathy (long lasting infection of nerves outside brain and spinal cord)
Colostomy
Contusion (a type of hematoma of tissue in which capillaries)
Deafness
Depression

male:

n/a

What are the common drug interactions of Neurontin and Factive, 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:

Back pain
Flushing (the warm, red condition of human skin)
Headache (pain in head)
Impaired work ability
Rash erythematous (redness of the skin)
Rash generalised (rash on most of body parts)
Surgery
Urticaria (rash of round, red welts on the skin that itch intensely)

50-59:

Headache (pain in head)
Fatigue (feeling of tiredness)
Back pain
Impaired work ability
Rash papular (redness with papule)
Surgery

60+:

Basal cell carcinoma (a skin cancer, it rarely metastasizes or kills)
Abscess oral (abscess in the mouth)
Cerebral atrophy (decrement in size of brain)
Chronic inflammatory demyelinating polyradiculoneuropathy (long lasting infection of nerves outside brain and spinal cord)
Colostomy
Contusion (a type of hematoma of tissue in which capillaries)
Deafness
Depression
Device failure
Diarrhoea

What are the existing conditions these people have? *

Respiratory Tract Infection Bacterial: 3 people, 21.43%
Primary Myelofibrosis (primary disorder of the bone marrow): 1 person, 7.14%
Pneumonia: 1 person, 7.14%
Peripheral Arterial Occlusive Disease (reproducible ischemic muscle pain): 1 person, 7.14%
Pain: 1 person, 7.14%
High Blood Pressure: 1 person, 7.14%
Emphysema (chronic respiratory disease - over inflation of the air sacs (alveoli) in the lungs): 1 person, 7.14%
Diabetic Neuropathy (neuropathic disorders that are associated with diabetes mellitus): 1 person, 7.14%
Diabetes: 1 person, 7.14%
Chronic Kidney Disease: 1 person, 7.14%

* Approximation only. Some reports may have incomplete information.

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