HCQS 400 mg (Hydroxychloroquine 400 mg) is a trusted prescription medicine widely used to treat malaria, lupus erythematosus, and rheumatoid arthritis. Known for its anti-inflammatory and immune-modulating properties, this medication has become a vital part of chronic disease management.
If you’re looking to buy HCQS 400 mg online, understanding how it works, its benefits, and proper dosage is essential. This detailed guide covers everything you need to know before using Hydroxychloroquine tablets safely and effectively.
What Is HCQS 400 mg?
HCQS 400 tablet contains Hydroxychloroquine Sulfate as its active ingredient. Originally developed to prevent and treat malaria, HCQS later proved useful in managing autoimmune conditions due to its ability to regulate the body’s immune response.
Hydroxychloroquine belongs to a class of medicines called antimalarials but also acts as an anti-inflammatory and immunosuppressive agent. It’s available in 200 mg and 400 mg strengths, but the 400 mg dose is often prescribed for moderate to severe conditions.
How HCQS 400 Works
Hydroxychloroquine interferes with the communication of cells within the immune system. It reduces the activity of certain immune cells that cause inflammation and tissue damage.
For malaria, it kills the parasites living inside red blood cells. For autoimmune diseases like lupus or arthritis, it controls overactive immune responses, preventing flare-ups and improving joint mobility.
Medical Uses of HCQS 400
- Malaria Prevention and Treatment
- Used for treating malaria caused by Plasmodium vivax, P. malariae, and P. ovale.
- Often prescribed in areas where chloroquine resistance is low.
- Systemic Lupus Erythematosus (SLE)
- Reduces skin rashes, fatigue, and inflammation caused by lupus.
- Improves long-term survival by preventing disease flares.
- Rheumatoid Arthritis (RA)
- Eases joint stiffness, pain, and swelling.
- Slows disease progression and joint damage.
- Discoid Lupus and Other Autoimmune Skin Disorders
- Effective in treating chronic skin lesions linked to lupus.
- Off-Label Uses
- Some physicians use Hydroxychloroquine for Sjogren’s syndrome, COVID-19 research trials, and chronic inflammatory conditions (under strict medical guidance).
HCQS 400 Dosage Guidelines
Important: Always follow your doctor’s instructions for exact dosage.
| Condition | Typical Adult Dose | Duration |
|---|---|---|
| Malaria (Treatment) | 800 mg initially, then 400 mg after 6, 24, and 48 hours | As prescribed |
| Malaria (Prevention) | 400 mg once weekly | 1–2 weeks before travel and during stay |
| Lupus | 200–400 mg daily | Long-term treatment |
| Rheumatoid Arthritis | 400–600 mg daily initially, then maintenance at 200–400 mg | Continuous |
Tips for safe use:
- Take after meals to reduce stomach upset.
- Swallow the tablet whole with water.
- Avoid doubling doses if you miss one.
HCQS 400 Side Effects
While generally well-tolerated, HCQS 400 mg or HCQS 200 mg can cause some side effects:
Common side effects
- Nausea, vomiting
- Stomach cramps
- Dizziness
- Headache
Serious (rare) effects
- Vision changes or blurred vision
- Irregular heartbeat
- Mood changes or confusion
If any severe symptoms appear, seek medical attention immediately.
Benefits of HCQS 400 Tablets
- Effective Malaria Prevention
Protects travelers and residents in endemic regions. - Reduces Autoimmune Flare-Ups
Keeps lupus and rheumatoid arthritis symptoms under control. - Improves Joint Function
Enhances movement and reduces inflammation in arthritis patients. - Long-Term Disease Management
Safe for continuous use under medical supervision. - Affordable & Accessible
You can easily buy HCQS 400 mg online through trusted pharmacies like QuickPillStore, ensuring genuine quality and secure delivery.
Precautions Before Taking HCQS 400 mg
- Inform your doctor if you have eye problems, heart conditions, or liver disease.
- Avoid alcohol while on treatment.
- Regular eye check-ups are recommended during long-term therapy.
- Pregnant or breastfeeding women should use only under medical supervision.
Interactions of HCQS 400
Hydroxychloroquine may interact with:
- Digoxin (heart medicine)
- Antidiabetic drugs (may lower blood sugar too much)
- Antacids (reduce absorption)
- Drugs causing QT prolongation (risk of heart rhythm issues)
Always share your full medication list with your healthcare provider before starting HCQS 400 mg.
Where to Buy HCQS 400 Online
If you plan to buy HCQS 400 mg online, make sure you purchase from verified pharmacies like QuickPillStore. They provide:
- Authentic Hydroxychloroquine tablets
- Affordable HCQS 400 mg price
- Secure online payment
- Fast global shipping
- Clear dosage and safety information
Why Choose QuickPillStore for HCQS 400 mg?
QuickPillStore is a trusted online pharmacy specializing in generic medications like Hydroxychloroquine 400 mg, Iverheal 6 mg, Cipmox 500, and more. Their focus on genuine products, transparency, and affordability makes them a reliable choice for your healthcare needs.
Conclusion
HCQS 400 mg (Hydroxychloroquine 400 mg) remains one of the most reliable and affordable treatments for malaria and autoimmune disorders like lupus and arthritis. When taken responsibly under medical guidance, it offers excellent therapeutic benefits with minimal risks.
For safe purchase, always buy HCQS 400 mg online from trusted sources like QuickPillStore, ensuring authentic products, transparent pricing, and fast delivery.
Frequently Asked Questions (FAQ)
1. What is HCQS 400 mg used for?
HCQS 400 mg is used to prevent and treat malaria and to manage autoimmune diseases like lupus and rheumatoid arthritis.
2. How does HCQS 400 mg work?
It reduces inflammation and suppresses immune activity that causes pain and swelling in autoimmune conditions.
3. Can I buy HCQS 400 mg online?
Yes, you can safely buy HCQS 400 mg online from QuickPillStore, which provides authentic Hydroxychloroquine tablets.
4. Is HCQS 400 mg safe?
Yes, when taken as prescribed. Long-term users should get regular eye and heart check-ups.
5. What are the side effects of HCQS 400 mg?
Mild nausea, dizziness, and stomach upset. Rarely, vision or heart issues may occur.
6. How should I take HCQS 400 mg?
Take it after meals with water, once or twice a day as directed by your doctor.
7. Can I take HCQS 400 mg during pregnancy?
Use only under a doctor’s supervision. The doctor will weigh potential benefits against risks.
8. What is the price of HCQS 400 mg in India?
It usually costs between ₹70–₹150 per strip of 10 tablets, depending on the brand and supplier.
9. Can HCQS 400 mg cure arthritis?
It doesn’t cure arthritis but significantly reduces inflammation and pain, improving daily life quality.
10. Is HCQS 400 mg available without a prescription?
No. It’s a prescription medicine and should be taken only after a doctor’s consultation.