Package | Dosage | Price | Price per Dose | |
---|---|---|---|---|
Dosage: 250mg | ||||
360 pill | 250mg | €220.62 | €0.61 | |
180 pill | 250mg | €122.56 | €0.68 | |
120 pill | 250mg | €91.05 | €0.76 | |
90 pill | 250mg | €75.29 | €0.83 | |
60 pill | 250mg | €56.02 | €0.94 | |
30 pill | 250mg | €32.39 | €1.09 | |
Dosage: 500mg | ||||
360 pill | 500mg | €372.09 | €1.03 | |
180 pill | 500mg | €204.86 | €1.14 | |
120 pill | 500mg | €148.83 | €1.24 | |
90 pill | 500mg | €123.44 | €1.37 | |
60 pill | 500mg | €91.05 | €1.51 | |
30 pill | 500mg | €52.52 | €1.75 |

Chloroquine Description
Introduction to Chloroquine
Chloroquine is a medication that has been widely used for decades, primarily in the treatment and prevention of malaria. It belongs to the class of drugs known as antimalarials and has also been studied for its potential use in treating certain autoimmune conditions. Although its primary application is in combating malaria, chloroquine's specific mechanisms of action have made it a subject of interest in various medical fields.
Mechanism of Action
Chloroquine works by interfering with the growth of the parasite responsible for malaria. It accumulates in the parasite's food vacuole, where it inhibits the polymerization of heme into hemozoin. The buildup of toxic heme damages the parasite, leading to its death. This mechanism makes chloroquine effective against Plasmodium species that are sensitive to the drug. However, resistance to chloroquine has developed in many regions, which reduces its efficacy in some cases.
Usage and Dosage
The medication is typically taken orally, often once weekly for malaria prevention or as prescribed for treatment. The exact dosage depends on factors such as age, weight, and the specific condition being treated. It's important to follow a healthcare provider’s instructions carefully to ensure effectiveness and minimize side effects. Chloroquine is usually prescribed for short-term use during travel to malaria-endemic areas or for treating active infections.
Potential Benefits
When used appropriately, chloroquine can be highly effective in preventing and treating malaria caused by sensitive strains of the parasite. Some patients also find it beneficial in managing autoimmune diseases like rheumatoid arthritis and lupus erythematosus, where it can help reduce inflammation and tissue damage. Its long history of use provides a substantial amount of clinical data supporting its safety profile when used as directed.
Possible Side Effects
While generally well-tolerated, chloroquine may cause side effects in some individuals. Common adverse reactions include nausea, vomiting, stomach discomfort, and headaches. More serious, but rare, side effects can involve vision problems, allergic reactions, and issues with the heart’s rhythm. Long-term use requires careful monitoring by healthcare professionals to mitigate these risks. It is essential to report any unusual symptoms promptly.
Precautions and Interactions
Before starting chloroquine, patients should disclose their full medical history, including any liver or kidney issues, allergies, and pre-existing eye conditions. The medication can interact with other drugs, such as certain antibiotics, antiarrhythmics, and medications that affect vision. Combining chloroquine with these drugs can increase the risk of adverse effects. Pregnant and breastfeeding women should consult their healthcare provider to evaluate potential risks and benefits.
Resistance and Effectiveness
One of the significant challenges with chloroquine use today is the increasing resistance among malaria parasites. In many parts of the world, the drug is no longer effective against local strains. This has led to the development and adoption of alternative medications and combination therapies. Despite this, chloroquine remains a valuable drug in areas where the parasite remains sensitive. Its long-standing history and established efficacy make it a reliable choice under suitable circumstances.
Storage and Proper Use
Proper storage of chloroquine involves keeping the medication in a cool, dry place away from direct sunlight and out of reach of children. Adherence to prescribed dosages and schedules is crucial to ensure maximum efficacy. Patients are advised not to use leftover medication or share it with others without consulting their healthcare provider.