Delivering to Gurgaon
Hi, there!
Login / Sign Up
Buy medicines
Buy health products
Book lab tests
Consult a doctor
1mg Care Plan
Cancer Care
Ayurveda
Partnerships
New
Hindi articles
Offers
All diseases
New
All medicines
Medicines by therapeutic class
Contact us
Need help?
Privacy policy
Return policy
Terms and conditions
Editorial policy
Get more features! Download the app now
Medicine Reminders
Monthly/weekly subscriptions
Health records and analysis
24*7 Emergency services
Download app on the App StoreDownload app on the Google play store
Choose city
Sign in to your account
or
By signing in you agree to our
Terms & conditions
 and 
Privacy policy

Quinzor 300mg Tablet

Written By Dr. Sakshi Jain, MS, BDS
Reviewed By Dr. Mekhala Chandra, MD, MBBS
Last updated on 25 Nov 2025 | 03:05 PM (IST)
Quinzor 300mg Tablet is an antiparasitic medicine, used for the treatment of malaria. It may also be used to treat and prevent nighttime leg cramps. It works by killing the malaria-causing parasite and stops the infection from spreading.
Genuine
Authenticity Assured
Prescription
required
NPPA Regulated
Show Details
25 people
viewed recently
Get by
Tomorrow
₹45.2
₹50
10% off
Get for
₹38.4
right chevron icon
on orders above ₹1200
Use Code 1MGNEWPLUS
Get for
₹41.6
right chevron icon
on orders above ₹300
Use Code 1MGNEW
1/2
10 tablets
 
 
0
footer-icon

Save more with additional offers

offer icon
Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20
Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20
chevron icon
offer icon
Earn cashback up to Rs. 100 with Amazon Pay Later
Earn cashback up to Rs. 100 with Amazon Pay Later
chevron icon
offer icon
Assured cashback up to ₹300 on minimum payment of ₹300 using Paytm UPI*
Assured cashback up to ₹300 on minimum payment of ₹300 using Paytm UPI*
chevron icon

Save more with additional offers

offer icon
Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20
Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20
chevron icon
offer icon
Earn cashback up to Rs. 100 with Amazon Pay Later
Earn cashback up to Rs. 100 with Amazon Pay Later
chevron icon
offer icon
Assured cashback up to ₹300 on minimum payment of ₹300 using Paytm UPI*
Assured cashback up to ₹300 on minimum payment of ₹300 using Paytm UPI*
chevron icon
offer icon
10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.
10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.
chevron icon
offer icon
Get cashback up to ₹500
Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.
chevron icon
offer icon
Get upto Rs.150 Cashback
Get upto Rs.150 Cashback
chevron icon

General Information

Contains

Quinine (300mg)

Marketer

Zorex Pharma Pvt Ltd.

Storage

Store below 30°C
The content is shown in English
Quinzor 300mg Tablet image
Quinzor 300mg Tablet image

Product introduction

Quinzor 300mg Tablet should be used in the dose and duration as advised by your doctor. Take it with food to decrease the risk of stomach upset. Do not skip any doses and finish the full course of treatment even if you feel better. Take measures to reduce the chance of being bitten by mosquitoes like using insect repellent creams and mosquito repellent sprays.

Some people may experience vomiting, headache, and dizziness as side effects of this medicine. Please consult your doctor if these persist for a longer duration. Inform your doctor if you have a history of fits (seizures) or any problems with your kidney, heart, or liver.

Inform your doctor if you have diabetes as Quinzor 300mg Tablet can lower the sugar levels in the blood. If you are diabetic, monitor your blood sugar regularly. It may cause blurring of vision. Therefore, regular eye examinations are recommended while on treatment with this medicine. When used long-term, your doctor may monitor the amounts of the different types of blood cells in your blood regularly. Inform your doctor if you have unexplained bruising or bleeding, sore throat, fever, or a general feeling of tiredness.

Uses of Quinzor Tablet

Benefits of Quinzor Tablet

Malaria
Quinzor 300mg Tablet is an antimalarial medicine and is used alone or with other medications to treat malaria (a serious or life-threatening illness that is spread by a parasite that enters the human body by the bite of infected mosquitoes). However, this medicine should not be used to prevent malaria or to treat severe cases of malaria. Take it only as prescribed and refrain from taking any other medicines or antacids along with this medicine (unless advised by the doctor) as they may affect the absorption of this medicine. Do not use this medicine for treating any other condition without consulting your doctor.

Side effects of Quinzor Tablet

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Quinzor
  • Vomiting
  • Deafness
  • Headache
  • Dizziness
  • Flushing (sense of warmth in the face, ears, neck and trunk)
  • Blurred vision
  • Nausea
  • Abdominal pain
  • Ringing in ear
  • Diarrhea
  • Vertigo
  • Increased sweating

How to use Quinzor Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Quinzor 300mg Tablet should be taken with or after food.

How Quinzor Tablet works

Quinzor 300mg Tablet is an antiparasitic medication which treats malaria. It works by increasing the levels of haeme in the blood, a substance toxic to the malarial parasite. This kills the parasite and stops the infection from spreading.

All substitutes for Quinzor 300mg Tablet

For information purposes only. Consult a doctor before taking any medicine.

Qst EC 300mg Tablet

by McW Healthcare
₹5.33/tablet
18% costlier
<h3 class=bodySemiBold>Qst EC 300mg Tablet</h3>

Cinkona 300mg Tablet

by Ipca Laboratories Ltd
₹5.45/tablet
21% costlier
<h3 class=bodySemiBold>Cinkona 300mg Tablet</h3>

Qinet 300mg Tablet

by Bennet Pharmaceuticals Limited
₹5.27/tablet
17% costlier
<h3 class=bodySemiBold>Qinet 300mg Tablet</h3>

Qsm 300mg Tablet

by Leben Laboratories Pvt Ltd
₹5.34/tablet
18% costlier
<h3 class=bodySemiBold>Qsm 300mg Tablet</h3>

Cincho 300 Tablet

by Sehat Pharma Pvt Ltd
₹4.91/tablet
9% costlier
<h3 class=bodySemiBold>Cincho 300 Tablet</h3>

Quick tips

  • Quinzor 300mg Tablet helps in the treatment of malaria.
  • Take it as per the dose and duration prescribed by your doctor. Taking too much of this medicine may lead to serious, irreversible side effects.
  • Take it with food to avoid an upset stomach.
  • Do not drive or do anything that requires mental focus until you know how Quinzor 300mg Tablet affects you.
  • Have regular eye tests done while you are taking this medicine. Stop taking Quinzor 300mg Tablet and immediately inform your doctor if you notice any changes in your vision.
  • Inform your doctor if you develop a rash or ringing in your ears.
  • It can cause lowering of blood sugar level. Inform your doctor if you experience symptoms such as cold sweats, cool pale skin, tremor, and anxiety.
  • Inform your doctor if you are pregnant, planning to conceive or breastfeeding.
  • Quinzor 300mg Tablet should be taken on an empty stomach.
  • Finish the prescribed course, even if you start to feel better. Stopping it early may make the infection come back and harder to treat.
  • Tips to reduce the chance of being bitten by mosquitoes:
    • Wear light-colored and covered clothing when you are outside after sunset.
    • Use insect repellent creams or sprays on parts of your body not covered by clothing.
    • Spray to kill any mosquitoes that may have entered rooms in spite of screening.
  • If you vomit within 1 hour of taking the tablets, take another dose. 
  • Inform your doctor if you have kidney liver or heart disease.

Safety advice

Alcohol

Alcohol

CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Quinzor 300mg Tablet. Please consult your doctor.
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
The safety of Quinzor 300mg Tablet during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.
Breast feeding

Breast feeding

SAFE IF PRESCRIBED
Quinzor 300mg Tablet may be safe to use during breastfeeding. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies.
Driving

Driving

UNSAFE
Quinzor 300mg Tablet may cause side effects that could affect your ability to drive.
Quinzor 300mg Tablet may affect your vision and cause vertigo (dizziness or spinning sensation) which may affect your ability to drive.
Kidney

Kidney

CAUTION
Quinzor 300mg Tablet should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Liver

Liver

CAUTION
Quinzor 300mg Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.

Interaction with drugs

Taking Quinzor with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Life-threatening

Amiodarone (Oral Route)

Do not consume Amiodarone with Quinine.
Life-threatening

Escitalopram Oxalate (Oral Route)

Do not consume Escitalopram Oxalate with Quinine.
Life-threatening

Pimozide (Oral Route)

Do not consume Pimozide with Quinine.
Life-threatening

Haloperidol (Oral Route)

Do not consume Haloperidol with Quinine.
Life-threatening

Ondansetron (Oral Route)

Do not consume Ondansetron with Quinine.

Frequently asked questions

Use of Quinzor 300mg Tablet should be avoided in patients who are allergic to Quinzor 300mg Tablet or any of its components. However, if you are not aware of any allergy or if you are using Quinzor 300mg Tablet for the first time, consult your doctor.
Before starting treatment with Quinzor 300mg Tablet, inform your doctor if you have any other health conditions like kidney or heart-related problems. This is because certain medical conditions may affect your treatment and you may even need dose modifications. Also, let your doctor know about all the other medicines you are taking because they may affect, or be affected by, this medicine. Inform your doctor if you are pregnant or breastfeeding.
Quinzor 300mg Tablet is safe if used in the dose and duration advised by your doctor. Take it exactly as directed and do not skip any dose. Follow your doctor's instructions carefully and let your doctor know if any of the side effects bother you.
If you forget a dose of Quinzor 300mg Tablet, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take the next scheduled dose in the prescribed time. Do not double the dose to make up for the missed one as this may increase the chances of developing side effects.
No, do not stop taking Quinzor 300mg Tablet without consulting your doctor even if you are feeling better. Your symptoms may improve before the infection is completely cured. Therefore, for better and complete treatment, it is advised to continue your treatment for the prescribed duration.
Symptoms of malaria can develop as quickly as 7 days after you are being bitten by an infected mosquito. Typically, the time between being infected and the appearance of symptoms (incubation period) is 7 to 18 days. However, in some cases it can take up to one year for the symptoms to develop. Initial symptoms of malaria are flu-like which include feeling hot and shivery, muscle pains, vomiting, headaches and diarrhea.
Malaria can be avoided by taking the right approach towards prevention. Avoid mosquito bites by covering your arms and legs, using mosquito net and insect repellent. Check with your doctor whether you need to take malaria prevention tablets. If you do, make sure you take the right antimalarial tablets at the right dose, and finish the proper course of treatment. Seek immediate medical advice from the doctor if you have malaria symptoms.
Quinzor 300mg Tablet should be used with caution in patients having an impaired kidney function. Do not self medicate and avoid its use. If the impairment is very severe then the use of this medicine should be avoided. Therefore, inform your doctor before taking Quinzor 300mg Tablet.
No, the use of Quinzor 300mg Tablet is not recommended during pregnancy as it may harm your unborn baby. Seek proper advice from your doctor on using this medicine, if you are pregnant.

Fact Box

Chemical Class

Cinchona alkaloids

Habit Forming

No

Therapeutic Class

ANTI MALARIALS

Action Class

Other Antimalarial Agents

Related lab tests

Malarial Falciparum & Vivax Antigen

Malarial Parasite Identification

Peripheral Smear Examination

Peripheral Smear for Malaria

References

  1. Vinetz JM, Clain J, Bounkeua V, et al. Chemotherapy of Malaria. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: McGraw-Hill Medical; 2011. pp. 1405-407.
  2. Rosenthal PJ. Antiprotozoal Drugs. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. pp. 905-906.
  3. Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. p. 1188.
  4. Chaves RG, Lamounier JA. Breastfeeding and maternal medications. J Pediatr (Rio J). 2004;80(5 Suppl):S189-98. [Accessed 29 Mar. 2019] (online) Available from:
Related products
Products related to Quinzor 300mg Tablet
4.5Rating star
Volini Pain Relief Gel for Sprain, Muscle, Joint, Neck & Low Back Pain | Bone, Joint & Muscle Care
75 gm Gel
Get by 8am, Today
₹240
₹272
12% off

₹216

order for
₹1200
4.3Rating star
Sloan's Balm for Neck, Back, Knee & Muscular Pain
10 gm Balm
Get by 2pm, Today
₹52.2
₹60
13% off

₹47

order for
₹1200
Iconac Gel
30 gm Gel
Get by Tue, 14 Apr
₹103

₹92.8

order for
₹1200
4.6Rating star
Leeford Cetjoint Forte Tablet | With Calcium, Vitamin D3 and Folic Acid | For Joint Mobility
30 tablets
Get by 8am, Today
₹157
₹234
33% off

₹141

order for
₹1200
4.1Rating star
Dabur Amritarishta Syrup
225 ml Syrup
Get by Today
₹109
₹128
15% off

₹98.1

order for
₹1200
Dolomec Relief Oil
60 ml Oil
Get by Mon, 13 Apr
₹105

₹94.5

order for
₹1200
4.2Rating star
Solumiks Pyroflex Liniment
60 ml Liniment
Get by 2pm, Today
₹225

₹203

order for
₹1200
Wheezal Alumina 0/22 LM
20 gm Globules
Get by Mon, 13 Apr
₹200

₹180

order for
₹1200
4.5Rating star
LDD Bioscience Lycopodium Dilution 1000 CH
30 ml Dilution
Get by Tomorrow
₹126
₹130
3% off

₹113

order for
₹1200
Min order qty: 2
Dr. Reckeweg Carbo Animal Dilution CM CH
11 ml Dilution
Get by Tomorrow
₹290

₹261

order for
₹1200
100% genuine products
100% genuine products
Safe & secure payments
Safe & secure payments
No contact delivery
No contact delivery
Fully sanitized facilities
Fully sanitized facilities
<h3 class=titleMediumExtraBold>Want to know more</h3>

Want to know more

We provide you with authentic, trustworthy and relevant information
<h3 class=titleMediumExtraBold>Have issue with the content</h3>

Have issue with the content

Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Zorex Pharma Pvt Ltd.
Address: Kothari Ind Estate, Gandhinagar, Dist Gandhinagar, Santej, Ahmedabad

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver Quinzor 300mg Tablet. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's â„ž and the availability of this medicine.

In case of any issues, contact us

Email ID: [email protected]
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India

Lab tests offered by us

Why we need a prescription?
Image of Step
Provide right medicines
Prescriptions are complex documents. We proof read and recheck at various steps to provide you the right medication in the correct form and dose
Image of Step
In accordance with the law
Most medicines cannot be sold without a valid prescription, as per the Drugs and Cosmetics Act, 1940 and Rules, 1945
close sheet