About Plaquin-H Tablet 200mg
Plaquin-H Tablet contains hydroxychloroquine, an antimalarial and antirheumatic used for malaria and lupus.
Plaquin-H Tablet Uses
- Treatment of acute malaria attacks caused by susceptible Plasmodium species
- Suppression and prevention of malaria in people traveling to malaria prone areas
- Management of rheumatoid arthritis in adults
- Management of juvenile idiopathic arthritis
- Treatment of systemic and discoid lupus erythematosus
- Relief of sun triggered skin flares such as polymorphic light eruption
Plaquin-H Tablet Benefits
- Clears malaria parasites from the blood within days when taken as directed
- Reduces joint pain, swelling and stiffness in rheumatoid arthritis over weeks of regular use
- Slows joint damage progression when used long term for inflammatory arthritis
- Calms skin rashes and reduces lupus flare frequency
- Carries a lower stomach and bone marrow toxicity profile than some older antimalarials
What Experts Say
Hydroxychloroquine has stayed a first choice antimalarial for decades because Plasmodium species rarely develop strong resistance to it, unlike some newer agents. Doctors also value its second, very different role in calming an overactive immune system in rheumatoid arthritis and lupus.
Rheumatologists typically expect visible joint improvement only after six to eight weeks of steady use, so they counsel patients not to stop early just because pain has not eased immediately. Long term users are asked to schedule a baseline eye exam and then yearly screening after five years, since retinal changes are the main concern with extended therapy.
Pakistan carries a real Plasmodium vivax and falciparum burden, particularly during and after monsoon season, which keeps this drug in routine use for both treatment and short term prevention in travelers to endemic districts. Physicians also stress buying it only from a licensed pharmacy, since counterfeit antimalarials remain a documented problem in the region.
Drug Class
- 4-Aminoquinoline antimalarial and antirheumatic (disease modifying antirheumatic drug)
Plaquin-H Tablet 200mg Uses in Urdu
- ملیریا کے علاج اور بچاؤ کے لیے
- رمیٹائیڈ آرتھرائٹس یعنی جوڑوں کی سوزش میں
- لیوپس ایریتھیمیٹوسس کے علاج میں
- بچوں کی آرتھرائٹس میں
- دھوپ سے بگڑنے والی جلدی بیماریوں میں
Plaquin-H Tablet 200mg formula
- Hydroxychloroquine Sulfate
How to use Plaquin-H Tablet 200mg?
- Take Plaquin-H Tablet with a meal or a glass of milk to reduce stomach upset
- Swallow the tablet whole with water, do not crush it unless your doctor advises it
- Follow the exact malaria dosing schedule your doctor gives you, usually spread over three days
- For arthritis or lupus, take the tablet at the same time every day for consistent blood levels
- Continue the full course even if you feel better before finishing it
- Book an eye examination every year once you have used it for more than five years
Drug Interactions
- Digoxin: Plaquin-H Tablet can raise digoxin blood levels, requiring closer monitoring
- Antacids: Reduce absorption of Plaquin-H Tablet, space doses at least four hours apart
- Insulin And Diabetes Tablets: Can lower blood sugar further, monitor glucose closely
- Other Heart Rhythm Medicines: Combining with drugs like amiodarone raises abnormal heart rhythm risk
- Cyclosporine: Blood levels of cyclosporine may rise when taken together
- Rabies Vaccine: May reduce the vaccine's antibody response
Risks and warnings
- Eye Damage: Long term use can affect the retina and vision, regular eye checks are advised
- Heart Rhythm Changes: Can affect heart rhythm in people with existing heart conditions
- G6PD Deficiency: Use with caution in people with G6PD enzyme deficiency due to risk of blood cell breakdown
- Liver Or Kidney Disease: Needs dose adjustment and closer monitoring in these patients
- Children: Extremely dangerous in accidental overdose, keep tablets locked away from children
- Pregnancy And Breastfeeding: Use only if your doctor confirms the benefit outweighs the risk
Plaquin-H Tablet Side Effects
- Nausea and vomiting
- Stomach cramps and diarrhea
- Headache
- Dizziness
- Skin rash and itching
- Lightening or loss of hair
- Blurred vision
- Muscle weakness with prolonged use
- Mood changes or irritability
- Low blood cell counts (rare)
Storage Conditions
- Store Plaquin-H Tablet below 25°C in a cool, dry place
- Keep the strip away from direct sunlight and moisture
- Store in the original pack until the dose is due
- Keep out of reach and sight of children, since overdose can be fatal
