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

Quinber 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. Quinber 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 Quinber works by decreasing the excitability of motor endplates which is presumed to be responsible for causing leg cramps.

Dr. Manju Shekhawat MBBS , General Physician

Yes, Quinber 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.

Yes, Quinber has been reported to cause tinnitus (ringing in the ears) and also hearing loss which is reversible and goes away after discontinuation of this drug. It is a known side effect of this drug. If you experience ringing in the ears after taking this medicine, then inform your doctor about without any further delay.

Dr. Roshni Poonja MBBS , General Physician, Internal Medicine

Yes, Quinber is safe to use, if taken in a prescribed amount for a specified time as advised by the doctor. However, few side effects have been observed at the therapeutic dose such as a headache, nausea, and vomiting. Do not hesitate to inform your doctor if you are facing any of the above side effects.

Dr. R.K Singh MBBS , Diabetology

Quinber is a brand name of quinine and it comes in the form of a tablet, injection, and oral suspension. It belongs to the class of drugs known as antimalarials. It is a prescription drug that is used in the treatment of malaria which is a vector-borne infectious disease caused by parasites plasmodium species. These are Plasmodium falciparum, Plasmodium malariae, Plasmodium ovale, and Plasmodium vivax. It is sometimes used in the prevention and treatment of night-time leg cramps and to treat human babesiosis which is a tick-borne protozoal infectious disease caused by parasite belonging to genus Babesia.