Quinine and Meloxicam drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Quinine (cinchona) and Meloxicam (meloxicam). Common drug interactions include neurodermatitis among females and confusional state among males.

The phase IV clinical study analyzes what interactions people have when they take Quinine and Meloxicam. It is created by eHealthMe based on reports of 80 people who take the same drugs from the FDA, and is updated regularly.

What is Quinine?

Quinine has active ingredients of cinchona. It is often used in leg pain. eHealthMe is studying from 4,981 Quinine users. Check the latest studies of Quinine.

What is Meloxicam?

Meloxicam has active ingredients of meloxicam. It is often used in arthritis. eHealthMe is studying from 68,016 Meloxicam users. Check the latest studies of Meloxicam.

On Jul, 12, 2026

80 people who take Quinine and Meloxicam together, and have interactions are studied.

Quinine and Meloxicam drug interactions.

What are the common drug interactions of Quinine and Meloxicam, by gender? *:

female:

Neurodermatitis (a skin disorder characterized by long lasting itching and scratching)
Seborrhoeic keratosis (noncancerous (benign) skin growths that some people develop as they age. they often appear on the back or chest)
Thrombophlebitis (swelling (inflammation) of a vein caused by a blood clot)
Varicose vein (veins that have become enlarged and tortuous)
Abdominal pain upper
Chronic kidney disease
Foot deformity (functional disability of foot)
Lip swelling
Lymphoedema (localized fluid retention and tissue swelling)
Nausea (feeling of having an urge to vomit)

male:

Confusional state
Delirium (wild excitement)
Lip swelling
Oral candidiasis (fungal infection of mouth)
Oropharyngeal pain
Eye rolling
Haemorrhage (bleeding)
Renal failure (kidney dysfunction)
Acute myocardial infarction (acute heart attack)
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Alanine aminotransferase increased
Aspartate aminotransferase increased
Blood alkaline phosphatase increased
Blood cholesterol increased
Blood creatinine increased
Blood sodium decreased
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Bronchospasm (spasm of bronchial smooth muscle producing narrowing of the bronchi)
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Cough

40-49:

Balance disorder
Clumsiness (a lack of coordination or elegance)
Fall
Gait disturbance
Hypoaesthesia (reduced sense of touch or sensation)
Multiple sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)
Muscle twitching
Nervous system disorder (a general class of medical conditions affecting the nervous system)
Optic neuritis (optic nerve inflammation)
Sjogren's syndrome (a disease that causes dryness in the mouth and eyes)

50-59:

Arthropathy
Drug ineffective
Sinusitis (inflammation of sinus)
Blood pressure increased
Polyarthritis (arthritis which involves 5 or more joints simultaneously)
Somnolence (a state of near-sleep, a strong desire for sleep)
Synovitis (inflammation of the synovial membrane)

60+:

Diarrhoea
Confusional state
Back pain
Chest pain
Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Depressive symptom
Device failure
Device related infection
Fall

What are the existing conditions these people have? *

Pain: 28 people, 35.00%
High Blood Pressure: 25 people, 31.25%
Cardiac Arrest: 16 people, 20.00%
Heart Attack: 14 people, 17.50%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 13 people, 16.25%
Pleurisy (inflammation of the pleurae, which causes pain when breathing): 13 people, 16.25%
Metastases To Bone (cancer spreads to bone): 10 people, 12.50%
High Blood Cholesterol: 9 people, 11.25%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 8 people, 10.00%
Infection: 7 people, 8.75%

* Approximation only. Some reports may have incomplete information.

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