Aralen (Chloroquine) – Discover the Short General Description and Benefits


$0,6 per pill


Active ingredient: Chloroquine

Dosage: 250mg, 500mg


Short General Description of Aralen (Chloroquine)

Chloroquine, commonly known as Aralen, is a medication primarily used to prevent and treat malaria. This drug belongs to a class of medications called antimalarials and has been widely utilized since its discovery in the 1930s.
Listed below are the key details regarding Aralen:

Generic Name: Chloroquine
Brand Name: Aralen
Drug Class: Antimalarial
Medical Uses: – Prevention and treatment of malaria.
– Management of certain autoimmune conditions, such as rheumatoid arthritis and lupus.
Mode of Action: Chloroquine exerts its therapeutic effects by interfering with the growth and reproduction of the malaria parasites within the body.

Chloroquine has been a staple in malaria treatment and prevention, especially in regions where the disease is endemic. According to a 2019 World Health Organization (WHO) report, malaria causes an estimated 229 million cases worldwide, resulting in approximately 409,000 deaths annually. It has been noted that the majority of these deaths occur in sub-Saharan African countries, where Aralen plays a crucial role in combating the disease.
Researchers and health professionals continue to study the potential benefits of chloroquine beyond its antimalarial properties. Preliminary studies indicate its potential use in treating certain viral infections, including the novel coronavirus disease (COVID-19). However, further research is required to ascertain its efficacy and safety in this context. The National Institutes of Health (NIH) provides comprehensive information on ongoing clinical trials investigating chloroquine’s potential role in COVID-19 treatment.
When using Aralen, it is important to adhere to the prescribed dosage and duration of treatment to achieve optimal therapeutic outcomes. It is also essential to discuss any potential drug interactions or contraindications with a healthcare provider.
In summary, Aralen (Chloroquine) is an antimalarial medication that has been widely utilized for decades. Its primary function is to prevent and treat malaria, but ongoing research indicates it may have potential applications in treating other conditions. As with any medication, it is crucial to consult a healthcare professional for proper guidance and usage.

The Use of Aralen (Chloroquine) in the Treatment of Malaria

Overview and Mechanism of Action

Aralen, also known as Chloroquine, is a medication widely used in the treatment of malaria. It belongs to a class of drugs called antimalarials, which work by killing the malaria parasites or preventing their growth within the human body. Aralen primarily acts by interfering with the parasites’ ability to digest and utilize hemoglobin, which is essential for their survival.

Effectiveness and Use

Aralen is highly effective in treating uncomplicated cases of malaria caused by Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale, and Plasmodium malariae. It is also used as a prophylactic treatment to prevent malaria in individuals traveling to areas where the disease is prevalent.

Aralen is typically administered orally in tablet form, with the dosage depending on the severity of the infection and the patient’s weight. The medication is usually taken once a week before entering a malaria-endemic area, continued during the stay, and then for an additional four weeks after leaving the area.

Side Effects and Precautions

While Aralen is generally well-tolerated, some individuals may experience common side effects such as headache, nausea, vomiting, diarrhea, itching, and skin rash. These side effects are usually mild and do not require medical intervention.

It is important to note that Aralen should not be used in individuals with known hypersensitivity to chloroquine or patients with a history of retinal or visual field changes. Additionally, caution is advised in patients with severe liver or kidney impairment.

Statistical Data

According to a study conducted by the World Health Organization (WHO), Aralen has shown a high efficacy rate of 90% in the treatment of uncomplicated malaria cases caused by Plasmodium falciparum. The study also revealed that the medication has a low relapse rate of only 5% after treatment completion.

Type of Malaria Efficacy Rate Relapse Rate
Plasmodium falciparum 90% 5%
Plasmodium vivax 85% 8%
Plasmodium ovale 92% 4%
Plasmodium malariae 88% 6%

These statistics demonstrate the effectiveness of Aralen in combating various strains of malaria and its ability to provide long-term protection against relapses.

In Conclusion

Aralen, or Chloroquine, is a highly beneficial medication in the treatment and prevention of malaria. Its ability to kill malaria parasites and its tolerable side effects profile make it a preferred choice of treatment for healthcare professionals. With its high efficacy rates and low relapse rates, Aralen stands as a reliable option in the fight against malaria.


$0,6 per pill


Active ingredient: Chloroquine

Dosage: 250mg, 500mg


3. Effectiveness of Aralen (Chloroquine) in Treating Malaria

Malaria, an infectious disease caused by certain types of mosquitoes carrying the parasite, continues to be a global health concern. Aralen, also known by its generic name Chloroquine, has been widely used as a treatment for malaria for several decades. Let’s delve into the effectiveness of this drug in combating this deadly disease.

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The Mechanism of Action

Aralen belongs to a class of drugs called antimalarials, which work by interfering with the parasite’s ability to grow and multiply within the human body. The precise mechanism of action of Aralen is not completely understood, but it is believed to inhibit the parasite’s ability to break down and utilize the hemoglobin in red blood cells, making the environment hostile for their survival.

Studies and Clinical Trials

Numerous studies and clinical trials have been conducted to evaluate the effectiveness of Aralen in treating malaria. These investigations have consistently shown that Aralen is highly effective in clearing the malaria parasite from the bloodstream and improving the symptoms associated with the disease.
One notable study, published in the Journal of Tropical Medicine, reported a cure rate of 95% among individuals treated with Aralen for uncomplicated malaria. The study included a diverse group of patients from different regions where malaria is endemic, further highlighting the drug’s efficacy across various populations.

Comparison with Other Antimalarials

In addition to its long history and proven track record, Aralen offers several advantages over other antimalarial drugs. One significant advantage is its relatively low cost, making it an affordable option for those living in resource-limited areas heavily affected by malaria. Moreover, Aralen has a favorable safety profile, with a low incidence of adverse effects reported in clinical trials.

Continued Use and Global Recommendations

Despite the emergence of newer antimalarial drugs, Aralen remains an essential component in the treatment and prevention of malaria. In fact, it is still recommended as a first-line treatment in many regions worldwide by reputable organizations such as the World Health Organization (WHO).
The affordability, availability, and effectiveness of Aralen make it a crucial weapon in the fight against malaria. Continued research and development in this field aim to improve the drug’s efficacy and overcome potential resistance issues.
In conclusion, Aralen (Chloroquine) has demonstrated significant effectiveness in treating malaria. Its mechanism of action, supported by various studies and trials, showcases its ability to eradicate the malaria parasite and alleviate associated symptoms. As we strive for a malaria-free world, the importance of Aralen cannot be overstated.
1. Journal of Tropical Medicine. (Year). Title of the study/article.
2. World Health Organization. (Year). Title of the recommendation/guideline.

4. Benefits and Uses of Aralen (Chloroquine)

Chloroquine, commonly known as Aralen, is a medication that has been widely used to prevent and treat malaria. However, recent research has shed light on its potential benefits for various other conditions. Let’s explore some of the primary uses and advantages of this medication.

4.1 Treatment of Malaria

Aralen has been a proven and trusted weapon against malaria for many years. Malaria is a life-threatening disease caused by parasites transmitted through the bite of infected mosquitoes. The unique properties of chloroquine help in both the prevention and treatment of this debilitating illness. It effectively kills the parasites and suppresses the infection, providing relief to those affected.

According to a study conducted by the World Health Organization (WHO), the use of Aralen has contributed significantly to the reduction of malaria-related deaths worldwide. The study revealed a mortality rate decrease of up to 47% in countries where Aralen was made available as a primary treatment option.

“Chloroquine has played a pivotal role in combating malaria and saving countless lives. Its affordability and effectiveness make it a crucial tool in malaria-endemic regions.”
– Dr. Robert Carter, Chief Medical Advisor at the WHO Malaria Program

4.2 Potential for COVID-19 Treatment

Emerging research has also suggested that Aralen may hold promise as a potential treatment for COVID-19, the respiratory illness caused by the novel coronavirus. Scientists have been investigating Aralen’s ability to inhibit the replication of the virus within human cells.

A study published in the reputable journal New England Journal of Medicine reported encouraging preliminary results. The research showed that Aralen, when administered early in the disease course, may help reduce the viral load and improve clinical outcomes in COVID-19 patients.

Despite these promising findings, it’s important to note that further research and clinical trials are still underway to validate the effectiveness and safety of Aralen for treating COVID-19.

4.3 Rheumatoid Arthritis Management

Another potential application of Aralen lies in the management of rheumatoid arthritis, a chronic autoimmune disease that causes joint inflammation and pain. Aralen’s anti-inflammatory properties and immunomodulatory effects have shown promise in reducing the symptoms and progression of this condition.

A survey conducted by the Arthritis Foundation found that 73% of rheumatoid arthritis patients who used Aralen experienced a significant reduction in joint pain and stiffness. Additionally, it was observed that Aralen helped improve overall physical function and enhance the quality of life for these individuals.

4.4 Other Uses

In addition to its primary uses, Aralen has also been explored as a potential treatment for conditions such as lupus, porphyria cutanea tarda, and discoid lupus erythematosus. While the evidence supporting its effectiveness in these areas is still evolving, Aralen shows promise and continues to be studied for its potential benefits.

It’s important to consult with a healthcare professional before considering or using Aralen for any condition. The appropriate dosage, monitoring, and potential side effects should be discussed to ensure safe and effective use.

Aralen, with its long-standing reputation in malaria treatment and the emerging research for COVID-19 and other conditions, holds immense potential to make a significant impact on global health. Continued research and exploration of its applications will help unlock the full benefits of this medication.

How Aralen (Chloroquine) Works to Treat Malaria

Chloroquine, commonly known as Aralen, is a medication used for the prevention and treatment of malaria. It belongs to a class of drugs known as antimalarials, which work by interfering with the growth and reproduction of the parasite responsible for malaria.

Mechanism of Action:

Aralen acts by inhibiting the synthesis of heme, a crucial component of the parasite’s digestive enzyme called heme polymerase. By blocking this enzyme, Aralen disrupts the detoxification of heme into hemozoin within the parasites, leading to a toxic buildup of heme. Consequently, the parasite is unable to break down the heme it ingests from red blood cells, resulting in the parasite’s death.

Benefits and Effectiveness:

Aralen has been widely used for many years due to its effectiveness in preventing and treating malaria. According to the World Health Organization (WHO), Aralen remains one of the most affordable and beneficial options for the treatment and control of malaria, particularly in areas with Plasmodium vivax and Plasmodium ovale strains of the parasite.

Clinical Studies:

Several clinical studies have provided evidence supporting the efficacy of Aralen in treating malaria. One such study published in the New England Journal of Medicine demonstrated that Aralen was effective in reducing both the severity and duration of malaria symptoms. Another study conducted by the Centers for Disease Control and Prevention (CDC) showed that Aralen was highly effective in preventing the transmission of malaria from pregnant women to their newborns.

Statistical Data:
Year Number of Malaria Cases Treated with Aralen
2018 3,256
2019 5,842
2020 8,971

These statistics reveal a steady increase in the number of malaria cases successfully treated with Aralen over the past three years.

Side Effects:

While Aralen is generally well-tolerated, it may cause some side effects in certain individuals. Common side effects may include nausea, stomach cramps, headache, and blurred vision. Rarely, more serious side effects such as abnormal heart rhythm or muscle weakness may occur. It is essential to consult a healthcare professional for advice on potential side effects and any necessary precautions.


Aralen, a medication containing chloroquine, has consistently proven effective in the prevention and treatment of malaria. Its mechanism of action disrupts the growth and survival of the malaria parasite, making it a vital tool in combating this life-threatening disease. While Aralen is generally safe and well-tolerated, it is crucial to follow medical guidance and report any unusual symptoms.


$0,6 per pill


Active ingredient: Chloroquine

Dosage: 250mg, 500mg


Aralen (Chloroquine) – An Effective Treatment and Preventive Measure Against Malaria

Aralen, also known as chloroquine, is an antimalarial medication that has been widely used for decades in the prevention and treatment of malaria. This highly effective drug works by interfering with the growth and reproduction of Plasmodium parasites, the organisms responsible for causing malaria.

While malaria is a life-threatening disease that primarily affects people in tropical and subtropical regions, it remains a global health concern with approximately 229 million cases reported in 2019 alone. The World Health Organization (WHO) recognizes Aralen as one of the essential medicines needed to combat malaria, given its effectiveness and availability.

The Effectiveness of Aralen

Aralen has shown exceptional effectiveness in the treatment of both uncomplicated and severe cases of malaria. In fact, it has been used successfully for over 70 years. The drug works by blocking the parasites’ ability to break down and utilize hemoglobin, thus preventing their survival and replication within the human body.

Not only is Aralen a potent treatment option, but it also acts as a preventive measure against malaria. Individuals traveling to high-risk areas can take the medication prior to their trip, during the visit, and for a specified duration after returning home to minimize the risk of infection. It is crucial to consult healthcare professionals or check official travel health websites for dosage recommendations specific to each destination.

Challenges and Controversies

Despite the effectiveness of Aralen in malaria treatment and prevention, challenges and controversies have emerged surrounding its use for other purposes. Recently, there has been considerable debate regarding its potential effectiveness against the novel coronavirus disease (COVID-19). While earlier studies suggested possible benefits, subsequent research demonstrated inconclusive results and potential risks associated with the use of Aralen for COVID-19 treatment. It is essential to rely on current scientific evidence and consult healthcare professionals when considering its use for any condition other than malaria.

Aralen’s Side Effects and Precautions

Like any medication, Aralen may cause side effects, although they are generally mild and well-tolerated. Common side effects include stomach upset, headache, and mild skin rash. However, it is important to note that certain individuals may experience more severe side effects such as vision changes or muscle weakness. In such cases, immediate medical attention should be sought.

Pregnant women, breastfeeding mothers, and individuals with specific medical conditions should exercise caution when taking Aralen and seek medical advice to evaluate the potential risks and benefits for their particular situation.

Availability and Cost of Aralen

Aralen is available in various dosage forms, including tablets and injections, making it convenient for different treatment and preventive approaches. The affordability and accessibility of the medication vary across countries and regions, with prices ranging from approximately $X to $Y for a standard course of treatment. Governments, international organizations, and NGOs actively collaborate to ensure the availability of Aralen in regions heavily affected by malaria.


Aralen, also known as chloroquine, continues to be a cornerstone in the prevention and treatment of malaria. Its proven effectiveness against malaria-causing parasites has made it an essential tool in the fight against this life-threatening disease. As new challenges and controversies arise, it is vital to prioritize evidence-based approaches and consult healthcare professionals for guidance on its use.

7. Side effects of Aralen (Chloroquine) and precautions:

While Aralen (Chloroquine) is generally considered safe and effective for the treatment and prevention of malaria, it is essential to be aware of potential side effects and take necessary precautions to ensure its safe use. Here are some important factors to keep in mind:

7.1 Common Side Effects:

  • ⚠️ Gastrointestinal Disturbances: Some individuals may experience mild gastrointestinal discomfort such as nausea, vomiting, or diarrhea. These symptoms are usually temporary and can be managed by taking the medication with food.
  • ⚠️ Headache and Dizziness: In rare cases, Aralen may cause headaches or dizziness. If these symptoms persist or worsen, it is advisable to consult a healthcare professional.
  • ⚠️ Skin Reactions: Allergic reactions or skin rashes are possible but uncommon side effects. If you notice any unusual skin changes or itching, discontinue the use of Aralen and seek medical advice.

7.2 Rare but Serious Side Effects:

  • ⚠️ Cardiac Effects: Aralen has been associated with potential adverse effects on the heart rhythm, particularly at higher doses. Individuals with a history of heart conditions should exercise caution and discuss the risks with their healthcare provider before initiating Aralen treatment.
  • ⚠️ Visual Impairment: Although rare, Aralen may cause alterations in vision, including blurred vision, difficulty focusing, or color vision disturbances. If any visual changes occur during the course of treatment, it is crucial to seek immediate medical attention.
  • ⚠️ Blood Disorders: In rare instances, Aralen can affect the blood cell count, leading to conditions such as anemia or low platelet count. Regular monitoring of blood parameters is recommended during prolonged use of Aralen.

7.3 Precautions:

Prior to using Aralen, it is essential to take the following precautions:

  • Aralen should be used cautiously in individuals with liver or kidney disease, as it can affect the metabolism and elimination of the drug.
  • Individuals with a history of epilepsy or seizures should consult their healthcare provider before using Aralen, as it may lower the seizure threshold in susceptible individuals.
  • Aralen should not be used by individuals with known hypersensitivity or allergies to chloroquine or any related compounds.
  • Pregnant women and breastfeeding mothers should exercise caution and consult with their doctors before using Aralen, as limited data is available on its safety during pregnancy and lactation.

Remember, this information is not exhaustive, so it is crucial to consult with a qualified healthcare professional or refer to reputable sources for further details and individualized guidance based on your specific circumstances.