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

Summary:

Drug interactions are reported among people who take Gabapentin (gabapentin) and Omacor (omega-3acid ethyl esters). Common drug interactions include diarrhoea among females and chronic obstructive pulmonary disease among males.

The phase IV clinical study analyzes what interactions people have when they take Gabapentin and Omacor. It is created by eHealthMe based on reports of 69 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 peripheral neuropathy. eHealthMe is studying from 322,990 Gabapentin users. Check the latest studies of Gabapentin.

What is Omacor?

Omacor has active ingredients of omega-3acid ethyl esters. It is often used in high blood cholesterol. eHealthMe is studying from 2,547 Omacor users. Check the latest studies of Omacor.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 31, 2026

69 people who take Gabapentin and Omacor together, and have interactions are studied.

Gabapentin and Omacor drug interactions.

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

female:

Diarrhoea
Dizziness
Flatulence (flatus expelled through the anus)
Hyperkalaemia (damage to or disease of the kidney)
International normalised ratio increased
Intervertebral disc protrusion (spinal disc protrusion)
Organ failure
Overdose
Spinal fracture (fracture in one of vertebrae)
Abdominal pain upper

male:

Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)
Fatigue (feeling of tiredness)
Muscle spasms (muscle contraction)
Neutrophil count increased (excess than normal number of neutrophil a type of blood cell)
Pancreatitis (inflammation of pancreas)
Pancreatitis acute (sudden inflammation of pancreas)
Prostate cancer
Skin fissures (a crack in the skin)
Surgery
Thyroid disorder (thyroid diseases)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Basophil count increased
Blood creatine phosphokinase increased
Malaise (a feeling of general discomfort or uneasiness)
Mean cell haemoglobin concentration decreased (less concentration of haemoglobin in a given volume of packed red blood cells)
Neutrophil count increased (excess than normal number of neutrophil a type of blood cell)
Platelet count increased
Red cell distribution width increased
Serotonin syndrome (occurs when two drugs that affect the body's level of serotonin are taken together at the same time)
Viral infection
Eosinophilia (eosinophil count in the peripheral blood exceeds)

40-49:

Abscess limb (limb infection)
Cellulitis (infection under the skin)
Cellulitis of male external genital organ (infection of male genitals soft tissue)
Colon gangrene (colon tissue dies)
Deformity (disfigurement)
Infected dermal cyst
Nerve injury
Perineal abscess
Perirectal abscess
Rectal abscess (pus in rectum)

50-59:

Eosinophil count increased
Eosinophilia (eosinophil count in the peripheral blood exceeds)
Eosinophilic pneumonia (eosinophil accumulates in the lung)
Erectile dysfunction
Haematuria (presence of blood in urine)
Hypersensitivity
Hyponatraemia (abnormally low level of sodium in the blood; associated with dehydration)
Intracranial pressure increased (high pressure inside the skull and thus in the brain tissue and cerebrospinal fluid)
Loss of consciousness
Loss of libido (loss of sexual urge)

60+:

Bowel movement irregularity
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Dry skin
Fatigue (feeling of tiredness)
Hypoglycaemia (deficiency of glucose in the bloodstream)
Post procedural haemorrhage (post procedural bleeding)
Alopecia (absence of hair from areas of the body)
Blood calcium decreased
Blood phosphorus decreased
Coagulation time prolonged

What are the existing conditions these people have? *

High Blood Pressure: 11 people, 15.94%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 10 people, 14.49%
Back Pain: 9 people, 13.04%
Pain: 9 people, 13.04%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 8 people, 11.59%
Schizophrenia (a mental disorder characterized by a breakdown of thought processes): 7 people, 10.14%
Nausea (feeling of having an urge to vomit): 6 people, 8.70%
Multiple Myeloma (cancer of the plasma cells): 5 people, 7.25%
Type 2 Diabetes: 5 people, 7.25%
Infection: 5 people, 7.25%

* Approximation only. Some reports may have incomplete information.

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