Quinine: Uses, Price, Dosage, Side Effects, Substitute, Buy Online

Quinine Benefits & Uses

Quinine is used to treat the following -

Other Benefits

Malaria (Read More - Home Remedies for Malaria)

Quinine Dosage & How to Take

This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.

Find the right dosage based on disease and age

Age Group	Dosage
Adult	Disease: Malaria Before or After Meal: Either Single Maximum Dose: 648 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 8 hourly Course Duration: 7 days Special Instructions: As prescribed by the doctor
Geriatric	Disease: Malaria Before or After Meal: Either Single Maximum Dose: 648 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 8 hourly Course Duration: 7 days Special Instructions: As prescribed by the doctor

Quinine Side Effects

Based on research, the following side effects have been observed when Quinine is used -

Severe

Change in vision

Moderate

Blurred vision

Mild

Nausea or vomiting
पेट दर्द
Dizziness
Headache
Vertigo

Quinine Related Warnings

Is the use of Quinine safe for pregnant women?

Quinine should not be taken during pregnancy, or should only be taken on the advice of a doctor as it may have severe side effects.

Severe
Is the use of Quinine safe during breastfeeding?

Quinine has been seen to have minimal side effects on breastfeeding women.

Mild
What is the effect of Quinine on the Kidneys?

Quinine can have moderate side effects on the kidney. If you notice any harmful effects, stop taking this drug right away. Consult your doctor before using this medicine again.

Moderate
What is the effect of Quinine on the Liver?

Quinine may have mild side effects on the liver. Most people will never see any effect on the liver.

Mild
What is the effect of Quinine on the Heart?

Quinine may cause harmful effects on the heart. if you feel it's having any such effect, then stop taking this drug, and restart only on your doctor's advice.

Moderate

Severe Interaction of Quinine with Other Drugs

Quinine should not be taken with following medicines due to severe side effects it may cause to patients -

Severe

Mefloquine

Pimozide

Quinidine

Ketoconazole

Erythromycin

Moderate

Tetracycline

Theophylline

Mild

Cimetidine

Quinine Contraindications

If you are suffering from any of the following diseases, you should not take Quinine unless your doctor advises you to do so -

Myasthenia Gravis
Bradycardia (Slow Heart Rate)
Potassium Deficiency
Glucose-6-Phosphate Dehydrogenase Deficiency
Drug Allergy

Frequently asked Questions about Quinine

Is this Quinine habit forming or addictive?

Quinine does not cause addiction.

No
Is it safe to drive or operate heavy machinery when consuming?

Quinine does not cause dizziness or sleep, so you can drive a vehicle or operate machinery also.

Safe
Is it safe?

Quinine should be used only after doctor's advice.

Safe, but take only on Doctor's advise
Is it able to treat mental disorders?

No, Quinine is not used to treat mental disorders.

No

Quinine Interactions with Food and Alcohol

Interaction between Food and Quinine

There is no information on the effects of taking Quinine with food, because this topic has not been scientifically researched yet.

Unknown
Interaction between Alcohol and Quinine

Taking Quinine and alcohol together may cause some problems. If you notice any of these side effects, it is best to go to your doctor.

Mild

Frequently asked Questions about Quinine

Question almost 6 years ago

How does Quinine work?

Dr. Kuldeep Meena MBBS, MD , Cardiology, Neurology, Pediatrics, Dermatology, Pulmonology, Nephrology, General Physician, Other, Infectious Disease, Emergency Medicine, Allergy and Immunology, Internal Medicine, Multispeciality

Quinine contains quinine which is an alkaloid that belongs to the class of drugs known as antimalarials. It works by interfering in the parasite's ability to break down and digest hemoglobin. Malarial parasites need hemoglobin for growth and survival. Quinine binds with the hemoglobin and forms a complex with it which is toxic for the parasite only. This results in starvation and death of parasites due to building up of the toxic levels. For night-time leg cramps Quinine works by decreasing the excitability of motor endplates which is presumed to be responsible for causing leg cramps.

Question almost 5 years ago

Is Quinine an antibiotic?

Dr. Suhas Bhargav MBBS , General Physician

No, Quinine is not an antibiotic. It is an alkaloid which belongs to the class of drugs known as antimalarials. It is effective against parasites such as Plasmodium falciparum, Plasmodium malariae, Plasmodium ovale, Plasmodium vivax, and parasite belonging to genus Babesia.

Question over 5 years ago

Does Quinine affect blood sugar levels?

Dr. Manju Shekhawat MBBS , General Physician

Yes, Quinine can affect blood sugar levels. It has been reported to cause decreased blood sugar levels (hypoglycemia). So, if you have diabetes keep a check on your blood sugar levels and in case if you feel lightheadedness, shaking or increased heartbeat after taking this drug then drink a glass of fruit juice, eat candies to restore your blood sugar levels and report to your doctor.

Question over 5 years ago

Can I take Quinine without consulting a doctor?

Dr. Rahul Poddar MBBS, DNB, MBBS, DNB , General Surgery

No, Quinine is a prescription drug so do not take it without consulting a doctor. It can be harmful for the patient to take this medicine without a doctor's recommendation because it can cause unpleasant side effects. Hence, the patient should seek doctors advice before taking this medication by himself or herself.

Question over 5 years ago

Does Quinine cause weight loss?

Dr. Rahul Poddar MBBS, DNB, MBBS, DNB , General Surgery

No, Quinine does not cause weight loss. Weight loss has not been associated with this drug. However, if you are experiencing unusual weight loss and you are in doubt that Quinine is causing weight loss then discuss with your doctor instantly.