HCQS Tablets 200 mg (Hydroxychloroquine)
HCQS is a brand of hydroxychloroquine, an antimalarial and antirheumatic medicine used for treating and preventing certain types of malaria, as well as for rheumatoid arthritis and lupus conditions.
What it is
Hydroxychloroquine is an antimalarial and antirheumatic drug. It belongs to a class of medicines called 4-aminoquinolines.
What it's used for
It is used for: treating uncomplicated malaria caused by Plasmodium falciparum, P. malariae, P. ovale, and P. vivax; preventing malaria in areas where chloroquine resistance has not been reported; treating rheumatoid arthritis in adults; and treating systemic lupus erythematosus and chronic discoid lupus erythematosus in adults.
Common side effects
Serious side effects that have been reported include heart muscle problems (cardiomyopathy) and irregular heart rhythms, irreversible retinal damage (especially with long-term use), severe skin reactions (e.g., Stevens-Johnson syndrome), worsening of psoriasis, and blood-related toxicity including hemolytic anemia in people with G6PD deficiency. This is not a full list; consult a healthcare professional for more information.
Important cautions
Do not use hydroxychloroquine if you have a known allergy to 4-aminoquinoline compounds. Because of the risk of irreversible retinal damage, a baseline eye exam and regular exams during treatment are recommended. Use with caution in people with heart disease, psoriasis, porphyria, or G6PD deficiency. Seek immediate medical help if you experience vision changes, chest pain, palpitations, or severe skin reactions.
Frequently asked questions
What is hydroxychloroquine used for?
Hydroxychloroquine is used to treat and prevent certain types of malaria, and to manage rheumatoid arthritis and lupus conditions (systemic lupus erythematosus and discoid lupus).
Can I buy hydroxychloroquine without a prescription in Nigeria?
Yes, it is available over the counter in Nigeria. However, you should still consult a pharmacist or doctor before use to ensure it is appropriate for your condition.
What are the side effects of hydroxychloroquine?
Side effects can include heart problems, vision changes due to retinal damage, severe skin reactions, worsening of psoriasis, and blood disorders. If you experience any unusual symptoms, contact a healthcare professional immediately.
How is hydroxychloroquine taken for malaria prevention?
For malaria prevention, the typical adult dose is 400 mg once weekly. Start taking it 2 weeks before travelling to an area with malaria, continue weekly while you are there, and keep taking it for 4 weeks after you leave.
This information is for general guidance only and is not medical advice. Please consult your physician or pharmacist before using any medication.
