Chloroquine- Its Uses, Side Effects & Warnings -

Chloroquine- Its Uses, Side Effects & Warnings

Chloroquine is used to treat or prevent malaria, a disease caused by parasites that penetrate the body through the acidity of a mosquito. Chloroquine is not useful against all anxieties of malaria, or against malaria in locations where the disease has been immune to a similar medicine called hydroxychloroquine. Chloroquine is also used to treat diseases generated by amoebae. Chloroquine may also be used for purposes not listed in this pharmaceutical direction. The United States Centers for Disease Control supply updated policies and travel suggestions for the precluding and treatment of malaria in various regions of the world.

Discuss the most current information with your physician before traveling to locations where malaria appears. Chloroquine is also used to treat diseases caused by various types of parasites. Chloroquine is not suggested for coronavirus infection, also known as COVID-19 unless you are enlisted in a study. Talk to your physician regarding the risks and advantages.

How to use Chloroquine

We strongly recommend that before taking Chloroquine you have been prescribed it by your Doctor. The dosage and time of treatment are based on your medical situation and reaction to treatment. To control malaria, Chloroquine medicine plays an important role but the correct amount of dose & precautions are equally important. Most of the time Chloroquine has prescribed to take once a week on the same starting day. You can also mark it on the calendar to support your recall. The medicine usually starts 1 to 2 weeks before entering the malarious location. Continue to take it weekly in the location & for 4 to 8 weeks after exiting the location, or as directed by your physician.

Use this medicine regularly in directive to get the most advantage of it. Take this medicine just as prescribed. Do not stop taking it without talking with your doctor. It is essential to continue taking this medicine for the length of duration defined. Stop prevention or treatment too shortly may lead to disease or a return of the disease.

If you are also taking an individual medicine for diarrhea or taking antacids, take a gap of 4 hours between chloroquine and these medicines. These medicines may attach with chloroquine, preventing your body from totally immersing it. Tell your physician if your situation stays or gets more harmful. Chloroquine may not control malaria in all cases. If you experience fever or other symptoms of sickness, get medical advice right away, mainly while in the malarious location and for 2 months after returning from the location. You may need various medicine. Avoid disclosure to mosquitoes.

Chloroquine side effects

Sickness, vomiting, abdominal pangs, headache, and diarrhea may appear. If any of these results last or get more harmful, tell your physician or druggist promptly.

Recognize that this medicine has been prescribed because your physician has considered that the advantage to you is greater than the chance of side effects. Many people utilizing this medicine do not have serious side effects.

Tell your physician right away if you have any serious side effects, including slow heartbeat, signs of heart failure, mental/mood changes, listening changes, effortless bruising/bleeding, symptoms of infection, symptoms of liver infection, muscle weakness, avoided/uncontrolled activities, hair loss, hair/skin color changes. This medicine may generate low blood sugar. Tell your physician right away if you get signs of low blood sugar, such as sudden sweating, jerking, thirst, blurred eyesight, dizziness, or stinging hands/feet. If you have diabetes, be convinced to check your blood sugars regularly. Your physician may need to change your diabetes medicine

This medicine may cause serious eyesight problems. The chance of these side effects is raised with long-term usage of this medicine and with taking this medicine in high quantities. Get medical advice right away if you have any signs of serious eye problems, including sensitivity to light, or eyesight changes.  A very heavy allergic reaction to this medicine is rare. However, get medical advice right away if you notice any signs of a heavy allergic reaction, including hives, itching/swelling mainly of the face/tongue/throat, painful dizziness, or problem in breathing. 

These are not a complete list of the side effects of Chloroquine. If you notice other side effects of the medicine not listed above, get your physician or pharmacist.


Before taking chloroquine, tell your physician or pharmacist if you are allergic to it; or to hydroxychloroquine, or if you have any other allergies. This medicine may contain inactive components, which can generate allergic reactions or other issues. Before using this medicine, tell your physician or pharmacist your medical record, mainly of: a certain enzyme problem, vision/eye problems, listening problems, kidney infection, liver condition, regular drink use/misuse, skin issues, or a certain blood infection, convulsions.

If you have diabetes, this medicine may impact your blood sugar. Check your blood sugar regularly as required and convey results to your physician. Tell your physician right away if you have signs of low blood sugar. Your physician may need to change your diabetes medicine, exercise schedule, or diet. This medicine may cause you better sensitive to the sun. Restrict your period in the sun. Avoid tanning cubicles and sunlamps. Utilize sunscreen and wear defensive clothes when outdoors. Tell your physician right away if you acquire sunburned or have skin blisters.

Chloroquine may cause a disease that involves the heart rhythm. QT prolongation can rarely induce a deep fast/unstable heartbeat and other signs such as extreme dizziness, and fainting that need medical alert right away. The chance of QT prolongation may be expanded if you have specific medical essentials or are taking other medicines that may induce QT prolongation. Before utilizing chloroquine, tell your physician or pharmacist of all the medicines you take and if you have any of the following situations: certain heart issues, family record of specific heart situations.


The information in this blog is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The details are not planned to cover all possible uses, advice, precautions, medicine interactions, or adverse effects, nor should it be construed to signify that the use of a particular medicine is safe, suitable, or useful for you or anyone else. A healthcare professional should be conferred before taking any medicine, modifying any diet, or starting or terminating any course of treatment.

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