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

Summary:

Drug interactions are reported among people who take Quinine (cinchona) and Anastrozole (anastrozole). Common drug interactions include headache among females.

The phase IV clinical study analyzes what interactions people have when they take Quinine and Anastrozole. It is created by eHealthMe based on reports of 24 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 Anastrozole?

Anastrozole has active ingredients of anastrozole. It is often used in breast cancer. eHealthMe is studying from 21,892 Anastrozole users. Check the latest studies of Anastrozole.

On Jul, 12, 2026

24 people who take Quinine and Anastrozole together, and have interactions are studied.

Quinine and Anastrozole drug interactions.

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

female:

Headache (pain in head)
Chest pain
Cough
Dizziness
Nail disorder (disease of nail)
Abdominal pain
Alopecia (absence of hair from areas of the body)
Depressed mood
Hiccups (an involuntary spasm of the diaphragm and respiratory organs, with a sudden closure of the glottis and a sound like a cough)
Lacrimation increased

male:

n/a

What are the common drug interactions of Quinine and Anastrozole, 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:

Lacrimation increased
Left ventricular dysfunction
Mucosal inflammation (infection of mucous membrane)
Muscle spasms (muscle contraction)
Nail disorder (disease of nail)
Nail infection
Nasopharyngitis (inflammation of the nasopharynx)
Neuralgia (pain in one or more nerves)
Oropharyngeal pain
Palpitations (feelings or sensations that your heart is pounding or racing)

60+:

Arthralgia (joint pain)
Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection)
Device failure
Device related infection
Dyspnoea (difficult or laboured respiration)
Fatigue (feeling of tiredness)
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
Gingival oedema (swelling of gums)
Haematochezia (passage of stools containing blood)
Hypercoagulation (increased tendency for clotting of the blood)

What are the existing conditions these people have? *

Metastases To Bone (cancer spreads to bone): 10 people, 41.67%
Wheezing (a high-pitched whistling sound made while you breath): 7 people, 29.17%
Constipation: 7 people, 29.17%
Cough: 7 people, 29.17%
Diarrhea: 7 people, 29.17%
Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures): 7 people, 29.17%
Headache (pain in head): 7 people, 29.17%
Heart Palpitations (feelings or sensations that your heart is pounding or racing): 7 people, 29.17%
Mucosal Inflammation (infection of mucous membrane): 7 people, 29.17%
Urinary Tract Infection: 7 people, 29.17%

* Approximation only. Some reports may have incomplete information.

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