Osyquine-300: A Brand of Quinine Sulfate for Malaria Treatment
Osyquine-300 is a brand of quinine sulfate in 300 mg tablets, registered with NAFDAC (B4-7829). It is used to treat uncomplicated Plasmodium falciparum malaria. This article provides key facts about its use, side effects, and important precautions.
- Generic: Quinine sulfate
- Strength: 300 mg
- Form: Tablet
- NAFDAC No.: B4-7829
What it is
Osyquine-300 is a brand of quinine sulfate, a cinchona alkaloid that works as an antimalarial drug. It is specifically indicated for the treatment of uncomplicated Plasmodium falciparum malaria, particularly in regions where resistance to chloroquine has been documented. It is not approved for severe malaria, prevention of malaria, or treatment of nocturnal leg cramps.
What it's used for
Osyquine-300 is indicated only for the treatment of uncomplicated Plasmodium falciparum malaria. It is an antimalarial drug that has shown effectiveness in areas where chloroquine resistance is known.
How it's taken
Osyquine-300 tablets are taken by mouth. The typical course of treatment for uncomplicated malaria is 7 days. The exact dose should be determined by a healthcare professional based on the patient's condition. Patients with severe chronic kidney disease may require a different dosing schedule. Always follow the prescription and instructions from your doctor or pharmacist.
Common side effects
The most common side effects are symptoms known as 'cinchonism', which occurs to some degree in almost all patients taking quinine. These include headache, vasodilation and sweating, nausea, tinnitus (ringing in the ears), hearing impairment, vertigo or dizziness, blurred vision, disturbance in color perception, vomiting, diarrhea, abdominal pain, deafness, blindness, and disturbances in cardiac rhythm or conduction. If you experience any of these, inform your healthcare provider.
Important cautions
Quinine sulfate should not be used in patients with QT interval prolongation (a heart rhythm condition), glucose-6-phosphate dehydrogenase (G6PD) deficiency, myasthenia gravis, optic neuritis, or known hypersensitivity to quinine, mefloquine, or quinidine. Serious and life-threatening adverse reactions have been reported, including thrombocytopenia (low platelets) and QT prolongation leading to ventricular arrhythmias. Avoid using with rifampin. Tell your doctor about all other medicines you are taking. This is not a complete list of precautions.
Frequently asked questions
What is Osyquine-300 used for?
Osyquine-300 is used for the treatment of uncomplicated Plasmodium falciparum malaria, a type of malaria. It is not for prevention or for severe malaria.
What are the side effects of Osyquine-300?
Common side effects include symptoms of cinchonism such as headache, nausea, tinnitus, dizziness, and visual disturbances. More serious side effects can occur; see your doctor if you experience any unusual symptoms.
Is Osyquine-300 available in Nigeria?
Yes, Osyquine-300 is registered with NAFDAC under number B4-7829, so it is available in Nigeria. However, Drugstore.ng does not currently stock it, but you can request it.
What is the generic name of Osyquine-300?
The generic name of Osyquine-300 is quinine sulfate.
Who should not take Osyquine-300?
People with QT interval prolongation, G6PD deficiency, myasthenia gravis, optic neuritis, or allergy to quinine or related drugs should not take it. Consult your doctor for full contraindications.
This information is for general guidance only and is not medical advice. Please consult your physician or pharmacist before using any medication.