Description
Plaquin-H (200mg) is a prescription medication primarily used for the prevention and treatment of malaria and certain autoimmune conditions, such as rheumatoid arthritis and lupus. It works by interfering with the growth of parasites in the blood and modulating the immune system to reduce inflammation and autoimmune responses.
This medication is ideal for individuals living in or traveling to malaria-endemic regions or those requiring long-term management of autoimmune diseases.
Ingredients
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Active Ingredient: 200 mg Hydroxychloroquine Sulfate
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Inactive Ingredients: Lactose, microcrystalline cellulose, magnesium stearate, and other excipients
Drug Class
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Antimalarial
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Immunomodulatory / Disease-modifying agent
Dosage Form
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Oral Tablet
Uses
Plaquin-H (200mg) is used for:
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Prevention and treatment of malaria
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Management of autoimmune conditions such as lupus and rheumatoid arthritis
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Reducing inflammation, pain, and immune system overactivity
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Supporting overall immune and blood health
Dosage
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Adults: Usually 1 tablet once daily or as prescribed
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Dosage may vary depending on condition, weight, and treatment plan
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Take with food or milk to reduce stomach upset
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Do not alter dose without consulting your doctor
In Case of Overdose
Symptoms may include:
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Severe nausea or vomiting
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Blurred vision or vision changes
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Dizziness or fainting
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Irregular heartbeat
Action: Seek immediate medical attention
Missed Dose
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Take the missed dose as soon as remembered
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If it is close to the next scheduled dose, skip it
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Do not double the dose
How To Use
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Take once daily at the same time
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Swallow the tablet whole with water
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Can be taken with food or milk to minimize stomach upset
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Continue taking regularly even if symptoms improve
When Not to Use
Avoid Plaquin-H if you:
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Are allergic to hydroxychloroquine or any excipients
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Have retinal or vision problems
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Have liver or kidney disease
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Are pregnant or breastfeeding without medical guidance
Side Effects
Common side effects:
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Nausea or stomach discomfort
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Headache
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Dizziness
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Mild skin rashes
Serious side effects (rare):
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Vision changes or retinal damage
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Severe allergic reactions
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Heart rhythm disturbances
Seek immediate medical attention for serious reactions.
Precautions & Warnings
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Regular eye check-ups recommended for long-term use
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Monitor liver and kidney function periodically
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Avoid driving if feeling dizzy or lightheaded
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Inform your doctor if pregnant, planning pregnancy, or breastfeeding
Drug Interactions
Inform your doctor if taking:
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Other antimalarials or immunosuppressants
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Heart medications
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Certain antibiotics (e.g., azithromycin)
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Drugs affecting liver or kidney function
Storage/Disposal
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Store below 30°C in a dry, cool place
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Protect from light and moisture
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Keep out of reach of children
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Do not use after expiry date
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Dispose responsibly
Control Drug
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Prescription-only medicine (Rx)
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Not a controlled substance
Quick Tips
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Take at the same time daily for consistent effect
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Take with food or milk to reduce stomach upset
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Regular eye and liver monitoring recommended for long-term use
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Report any vision changes or unusual symptoms to your doctor immediately
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Do not stop medication suddenly without medical advice