

Hqtor (hydroxychloroquine) is a medication used for treating malaria, rheumatoid arthritis, and lupus. This medication belongs to the class of drugs called DMARDs (Disease-Modifying Antirheumatic Drugs). It reduces immune system activity and inflammation while also preventing malaria parasites from surviving in red blood cells. This medication is taken orally with food and has a long half-life.
| Product Name | Hqtor |
|---|---|
| Active Ingredient | Hydroxychloroquine Sulfate |
| Available Forms | Oral tablets |
| Strengths Available | 200 mg |
| Routes of Administration | Taken orally with food |
| Uses of Hqtor | Malaria, rheumatoid arthritis, and SLE (systemic lupus erythematosus) |
| Elimination Half-Life | 30 to 60 days |
| Absorption Time | Absorbed within 3-4 hours |
| Hqtor Storage | 20°C-25°C |
| Manufacturer | Torrent Pharmaceuticals Ltd. |
| Legal Status | Rx only |
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Hqtor is FDA-approved for:
Hqtor (hydroxychloroquine) works by calming down an overactive immune system. It reduces inflammation and pain in autoimmune diseases like rheumatoid arthritis and lupus. It does this by altering how certain cells process proteins. This change affects antigen presentation, which slows disease progression and eases symptoms.
In malaria, it prevents the parasite from breaking down hemoglobin. The parasite depends on this to stay alive. When hemoglobin breakdown is blocked, the parasite cannot grow or survive inside red blood cells.
Follow these Hqtor administration guidelines for the safe and effective use:
If you miss a dose of an Hqtor tablet, take it as soon as you can. However, if it is almost time for the next scheduled dose, the missed Hqtor dose should be skipped. It is important not to take a double dose of Hqtor 200 mg tablets. Doing so may increase the risk of serious side effects.
If you take too many Hqtor tablets, treat it as an emergency. Overdosing on Hqtor can cause serious issues like dizziness, fainting, trouble breathing, or very low blood sugar. Plus, if you suspect a Hqtor overdose, contact the poison control center immediately. Do not try to handle it on your own, and do not wait for Hqtor overdose symptoms to get worse.
| Common Side Effects of Hqtor 200 mg Tablets | Rare or Serious Side Effects of Hqtor 200 mg Tablets | |
|---|---|---|
| Skin rash | Irreversible eye damage, such as vision changes and color blindness | |
| Itching | Heart problems | |
| Blurred vision | Severe skin reactions | |
| Mood changes (affect lability) | Blood disorders | |
| Diarrhea | Unexplained bruising, bleeding, or signs of infection | |
| Vomiting and nausea | Muscle weakness, spasms, tremors, or significant mood or behavioral changes |
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Follow this Hqtor dosing schedule for different medical conditions:
| Condition | Hqtor Doses | Frequency of Hqtor Doses |
|---|---|---|
| Rheumatoid arthritis | Initial: 400-600 mg/day Maintenance: 200-400 mg/day | Once daily or split into 2 doses |
| Lupus (SLE) | 1-2 tablets (200-400 mg) | Once daily or split into 2 doses |
| Malaria prevention | 2 tablets (400 mg) | Once weekly You can start 1-2 weeks before travel and continue after returning. |
| Malaria treatment | As advised by the doctor | Doctor-directed schedule |
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Follow these Hqtor storage guidelines for effective use of this medication:
Hqtor may interact with other medicines. You should always tell your doctor about all drugs or supplements you are taking. Common Hqtor interactions include:
If Hqtor 200 mg is unavailable, other hydroxychloroquine brands may be used. The alternatives to Hqtor 200 mg tablets include:
Many patients choose to order Hqtor from Canada because the cost is often much lower than U.S. retail prices. At Polar Bear Meds, we source Hqtor 200 mg tablets from a trusted network of licensed Canadian and international pharmacies that comply with strict safety regulations. When you buy Hqtor online from our pharmacy, you save up to 80% compared with U.S. retail rates.
Plus, if you are a first-time buyer on our website, you can just apply our Hqtor coupon code “WELCOMEPB10” to get 10% more discount. You can also expect your Hqtor delivery within 3-5 business days via our Xpress Post.
The information provided above about Hqtor (hydroxychloroquine) is for general educational purposes only. The content on this page is not intended to replace any kind of professional advice, diagnosis, or treatment. Hqtor is a prescription-only medicine and should be used strictly under the guidance of a licensed healthcare provider in the U.S. Do not start, stop, or change the dosage of this medication without consulting your doctor. Reliance on this information is solely at your own risk.

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.
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