About Dosaquin tablet 250mg
Chloroquine Phosphate 250mg tablet used to treat and prevent malaria infection.
Dosaquin tablet 250mg Uses
- Treatment of acute malaria caused by susceptible Plasmodium species
- Prevention of malaria in people traveling to malaria endemic areas
- Used off label for certain autoimmune conditions like rheumatoid arthritis under specialist care
- Sometimes prescribed for discoid or systemic lupus erythematosus under medical supervision
Dosaquin tablet 250mg Benefits
- Effective against malaria parasites sensitive to chloroquine
- Long history of safe use when taken at the correct dose
- Convenient oral tablet that works well for both treatment and prevention
- Affordable option widely available across Pakistan
What Experts Say
Chloroquine phosphate belongs to a group of medicines called 4 aminoquinolines. It works by entering the malaria parasite and interfering with its ability to break down hemoglobin inside red blood cells. This starves the parasite and stops it from multiplying in the bloodstream.
Doctors in Pakistan still use chloroquine for malaria caused by Plasmodium vivax, which remains common in parts of Sindh, Punjab and Khyber Pakhtunkhwa. Resistance is growing in some regions, so a blood test to confirm the parasite type before starting treatment is recommended.
The dose depends on body weight and whether the tablet is used for treatment or prevention, so it should always be taken exactly as prescribed. Regular eye checks are advised for anyone taking chloroquine for long periods, since prolonged use can affect the retina.
Drug Class
- Aminoquinoline antimalarial
- Disease modifying antirheumatic drug in some uses
- 4 aminoquinoline derivative
Dosaquin tablet 250mg Uses in Urdu
- ملیریا کے علاج کے لیے
- ملیریا سے بچاؤ کے لیے سفر سے پہلے استعمال
- ڈاکٹر کی نگرانی میں رمیٹائیڈ گٹھیا کے علاج میں
- لیوپس جیسے مدافعتی امراض میں ڈاکٹر کی ہدایت پر استعمال
Dosaquin tablet 250mg formula
- Chloroquine Phosphate 250mg
How to use Dosaquin tablet 250mg?
- Take Dosaquin exactly as prescribed by your doctor, usually with food
- Swallow the tablet whole with a full glass of water
- For malaria prevention, start the course before travel and continue as directed after return
- Do not skip doses, since missing doses can reduce effectiveness against malaria
- Complete the full course even if symptoms improve early
Drug Interactions
- Antacids: Can reduce chloroquine absorption if taken at the same time.
- Other QT Prolonging Drugs: Combining with certain heart or psychiatric medicines raises heart rhythm risks.
- Methotrexate: May increase the risk of certain skin reactions when combined with chloroquine.
- Cimetidine: Can slow the breakdown of chloroquine in the body and raise its levels.
Risks and warnings
- Heart Rhythm: Chloroquine can affect heart rhythm, especially in people with existing heart conditions.
- Eye Health: Long term or high dose use can cause retinal damage, so periodic eye exams are advised.
- G6PD Deficiency: People with this enzyme deficiency may develop blood cell breakdown with chloroquine.
- Liver Or Kidney Disease: Dose adjustment may be needed in people with reduced liver or kidney function.
- Children: Chloroquine overdose is particularly dangerous in young children, so it must be stored safely.
Dosaquin tablet 250mg Side Effects
- Nausea or vomiting
- Stomach pain
- Headache
- Dizziness
- Itching, especially in people with darker skin tones
- Blurred vision with long term use
- Loss of appetite
- Rare but serious heart rhythm changes
Storage Conditions
- Store below 30 degrees Celsius in a dry place
- Keep away from direct sunlight and moisture
- Keep the tablets in their original packaging
- Store out of reach of children, since overdose can be dangerous
