Keppra and Amoxil drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Keppra (levetiracetam) and Amoxil (amoxicillin). Common drug interactions include temporomandibular joint syndrome among females and headache among males.

The phase IV clinical study analyzes what interactions people have when they take Keppra and Amoxil. It is created by eHealthMe based on reports of 44 people who take the same drugs from the FDA, and is updated regularly.

What is Keppra?

Keppra has active ingredients of levetiracetam. It is often used in epilepsy. eHealthMe is studying from 73,504 Keppra users. Check the latest studies of Keppra.

What is Amoxil?

Amoxil has active ingredients of amoxicillin. It is often used in infection. eHealthMe is studying from 3,641 Amoxil users. Check the latest studies of Amoxil.

On Jul, 09, 2026

44 people who take Keppra and Amoxil together, and have interactions are studied.

What are the common drug interactions of Keppra and Amoxil, by gender? *:

female:

Temporomandibular joint syndrome (pain at the temporomandibular joint due to various causes of increased muscle tension and spasm. it is believed that syndrome is a physical manifestation of psychological stress)
Pyrexia (fever)
Anaemia (lack of blood)
Burning sensation
Influenza
Retching (strong involuntary effort to vomit)
Viral infection
Carotid artery occlusion (artery blockage)
Carotid artery stenosis (narrowing of carotid artery)
Deformity (disfigurement)

male:

Headache (pain in head)
Hypoaesthesia (reduced sense of touch or sensation)
Neuropathy peripheral (surface nerve damage)
Tremor (trembling or shaking movements in one or more parts of your body)
Abdominal pain
Adverse event
Anxiety disorder
Aphasia (damage to the parts of the brain that control language)
Asthenia (weakness)
Ataxia (loss of full control of bodily movements)

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

0-1:

Constipation
Cough
Diarrhoea
Nasal congestion (blockage of the nasal passages usually due to membranes lining the nose becoming swollen from inflamed blood vessels)
Otitis media (inflammation of the middle ear)
Pyrexia (fever)
Rhinorrhoea (watery mucus discharge from the nose)
Tachycardia (a heart rate that exceeds the range of 100 beats/min)
Upper respiratory tract infection
Anaemia (lack of blood)

2-9:

n/a

10-19:

Malaise (a feeling of general discomfort or uneasiness)
Pain
Vomiting
Abdominal pain
Decreased appetite
Dehydration (dryness resulting from the removal of water)
Dizziness
Nausea (feeling of having an urge to vomit)
Blood bilirubin increased
Hyperglycaemia (high blood sugar)

20-29:

n/a

30-39:

Dyspepsia (indigestion)
Febrile neutropenia (fever with reduced white blood cells)
Hypotension (abnormally low blood pressure)
Abdominal pain upper
Dizziness
Epigastric discomfort
Nausea (feeling of having an urge to vomit)
Pyrexia (fever)
Vomiting

40-49:

Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Ataxia (loss of full control of bodily movements)
Balance disorder
Blood pressure decreased
Cerebellar atrophy (degeneration of the section of the brain responsible for balance, voluntary muscle movements)
Cerebral atrophy (decrement in size of brain)
Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Communication disorder (speech and language disorder)
Confusional state
Contusion (a type of hematoma of tissue in which capillaries)

50-59:

Chest injury
Cough
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Drug hypersensitivity
Fall
Head injury
Headache (pain in head)
Hilar lymphadenopathy (disease of the lymph nodes due to infection)
Hypoaesthesia (reduced sense of touch or sensation)
Injury

60+:

Dysphagia (a condition in which swallowing is difficult or painful)
Gait disturbance
Sensation of foreign body
Tinnitus (a ringing in the ears)
Blindness
Dizziness
Extrapyramidal disorder (involuntary muscle spasms in the face and neck)
Neck pain
Nervous system disorder (a general class of medical conditions affecting the nervous system)
Postnasal drip

What are the existing conditions these people have? *

Pain: 14 people, 31.82%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 14 people, 31.82%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 7 people, 15.91%
Nausea (feeling of having an urge to vomit): 6 people, 13.64%
Cough: 6 people, 13.64%
Wheezing (a high-pitched whistling sound made while you breath): 5 people, 11.36%
Fever: 5 people, 11.36%
Nausea And Vomiting: 4 people, 9.09%
Dyspnea (difficult or laboured breathing): 4 people, 9.09%
Acute Lymphocytic Leukemia (All) (cancer of the white blood cells characterized by excess lymphoblasts): 4 people, 9.09%

* Approximation only. Some reports may have incomplete information.

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