June 18, 2024


Hydroxychloroquine is a medication primarily used for treating and managing certain autoimmune conditions like:

  • Systemic lupus erythematosus (SLE)

  • Discoid lupus erythematosus (DLE)

  • Rheumatoid arthritis

It can also be used for preventing malaria in specific situations. Understanding the proper dosage and administration of hydroxychloroquine is crucial for its safe and effective use. If you are looking for genuine cure then you can buy hydroxychloroquine online


  • Dosage varies depending on the condition being treated:

    • Malaria Prevention: Typically, a single dose of 400mg is taken once a week, starting 1-2 weeks before travel to a malaria-endemic area and continuing for 4 weeks after returning.

    • Lupus/Rheumatoid Arthritis: Initial dosage is usually 200mg daily, potentially increasing to 400mg daily based on individual response and tolerance.

  • Children’s dosage: Determined by weight and should be calculated by a healthcare professional.

  • Form: hydroxychloroquine tablet comes in tablet form and should be swallowed whole.


  • Food or Milk: Take hydroxychloroquine with food or a glass of milk to minimize stomach upset.

  • Timing: It can be taken at any time of day, but maintaining consistent timing is recommended for optimal absorption.

  • Antacids: Avoid taking antacids within 4 hours of hydroxychloroquine, as they can interfere with its absorption.

Duration of Treatment:

  • Long-term management: For autoimmune conditions like lupus and rheumatoid arthritis, hydroxychloroquine might be taken for several years or even lifelong, depending on disease severity and response to treatment.

  • Malaria prevention: Short-term use, typically for the duration of travel and post-travel period as specified above.

Important Considerations:

  • Prescription Medication: Hydroxychloroquine is a prescription medication and should only be taken under the guidance and supervision of a healthcare professional.

  • Regular Monitoring: Regular blood tests are necessary to monitor for potential side effects, particularly on the eyes and heart.

  • Contraindications: Hydroxychloroquine is not suitable for everyone and has potential interactions with other medications. It’s crucial to disclose any existing medical conditions and medications to your doctor before starting hydroxychloroquine.

  • Side Effects: Common side effects include nausea, vomiting, abdominal pain, and headache. More serious side effects like retinal damage and heart rhythm problems can occur, so it’s vital to report any concerning symptoms to your doctor promptly.

Additional Points:

  • Pregnancy and Breastfeeding: Hydroxychloroquine can be harmful during pregnancy and breastfeeding. Consult your doctor if you are pregnant, planning to become pregnant, or breastfeeding.

  • Missed Dose: If you miss a dose, take it as soon as you remember, but do not double the dose.

  • Discontinuation: Do not abruptly stop taking hydroxychloroquine without consulting your doctor, as this can lead to a worsening of your condition.

  • Mechanism of Action: The exact mechanism of how hydroxychloroquine works in autoimmune diseases is not fully understood. However, it is believed to suppress the overactive immune system and reduce inflammation.

  • Monitoring for Eye Toxicity: Regular eye exams are crucial, especially for individuals taking hydroxychloroquine for long periods or at high doses. Early detection of potential retinal damage is essential to prevent permanent vision loss.

  • Alternative Medications: Hydroxychloroquine might not be suitable for everyone, and other medications like methotrexate or biologics might be considered depending on individual circumstances and disease severity.

  • Lifestyle Modifications: Alongside medication, managing autoimmune conditions often involves lifestyle changes such as a healthy diet, regular exercise, stress management, and adequate sleep. These factors can contribute to overall well-being and potentially improve treatment outcomes.

  • Emerging Research: Research is ongoing to explore the potential benefits of hydroxychloroquine in other conditions beyond its established uses. However, further investigation and clinical trials are necessary before wider adoption for such purposes.


By following these guidelines and maintaining close communication with your healthcare provider, you can ensure the safe and effective use of hydroxychloroquine for its intended purposes. Remember, self-medication with hydroxychloroquine is strongly discouraged due to potential risks and the need for individual medical supervision.

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