Hydroxychloroquine FAQ
What is hydroxychloroquine used for?
Hydroxychloroquine is used to prevent and treat malaria, as well as to treat rheumatoid arthritis and lupus erythematosus.
What are the common side effects of hydroxychloroquine?
Common side effects may include headache, dizziness, ringing in your ears, nausea, vomiting, stomach pain, loss of appetite, weight loss, mood changes, feeling nervous or irritable, skin rash, or itching.
How should I take hydroxychloroquine?
Take hydroxychloroquine exactly as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended. Follow the directions on your prescription label.
Can hydroxychloroquine be used to prevent COVID-19?
Currently, there is no conclusive evidence to support the use of hydroxychloroquine for preventing or treating COVID-19. It should only be used for approved medical conditions.
Is hydroxychloroquine safe for long-term use?
When taken as directed by a healthcare professional, hydroxychloroquine can be used for long periods. However, regular medical check-ups and monitoring for side effects are important.
What should I avoid while taking hydroxychloroquine?
Avoid taking antacids within 4 hours before or after taking hydroxychloroquine. Some antacids can make it harder for your body to absorb hydroxychloroquine.
Can I drink alcohol while taking hydroxychloroquine?
Alcohol can increase your risk of liver problems while you are taking hydroxychloroquine. Please consult your doctor regarding the consumption of alcohol.
What happens if I miss a dose of hydroxychloroquine?
Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose.
Is hydroxychloroquine available without a prescription?
No, hydroxychloroquine is a prescription medication and should only be taken under the guidance of a healthcare professional.
How does hydroxychloroquine work in the body?
Hydroxychloroquine works by reducing inflammation and suppressing the immune system. It helps to prevent or treat conditions such as malaria, rheumatoid arthritis, and lupus erythematosus.
Can hydroxychloroquine cause vision problems?
Yes, vision problems are one of the serious side effects of hydroxychloroquine. Contact your doctor immediately if you experience any vision changes while taking this medication.
Can I take hydroxychloroquine if I am pregnant?
Hydroxychloroquine should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. It is important to discuss the risks and benefits with your doctor.
How long does hydroxychloroquine stay in your system?
The elimination half-life of hydroxychloroquine is approximately 32 to 50 days. This means it can take several months for the drug to be fully eliminated from the body.
What should I do in case of an overdose of hydroxychloroquine?
In case of an overdose, seek emergency medical attention or call the Poison Help line. Overdose symptoms may include drowsiness, vision changes, seizure, slow heart rate, weak pulse, or fainting.
Can hydroxychloroquine be taken with other medications?
Before taking hydroxychloroquine, inform your doctor about all other medications you use. This includes prescription, over-the-counter, vitamin, and herbal products to avoid potential drug interactions.
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Information provided by Dr. Nithya Priya Raju. Reviewed by Dr. Mohamed El Khouly