Complete Guide About Hydroxychloroquine 200mg

Complete Guide About Hydroxychloroquine 200mg
Published : Feb 04, 2024
Last Updated : Feb 06, 2024

Do you want to know about Hydroxychloroquine 200mg medication in detail before using it?

If the answer to the above question is yes, then you have come to the right destination. 

In this blog, you will know about this medicine, its uses, precautions, and side effects. 

What is Hydroxychloroquine?

Hydroxychloroquine is a quinoline medication that is effective in treating and preventing malaria. 

Malaria is a disease that is caused by parasites that enter your body when a mosquito bites you.  

Buy HCQS tabletNowadays, malaria is very common in a few areas but remember the medication is not effective for all strains of malaria. 

This drug will not act against malaria in areas where the infection is resistant to the same drug called chloroquine. 

Apart from treating malaria, this medicine is also helpful in treating symptoms of discoid and rheumatoid arthritis. 

It is important to take the medication under the supervision of the doctor to avoid any kind of problems. 

How you can take Hydroxychloroquine?

You must always start taking the drug exactly in the same manner as directed by the doctor to get quick results. 

Read the patient information leaflet once and follow all the directions mentioned on the prescription label. 

It is better to take the tablet with a meal or a glass of milk unless the doctor tells you otherwise. 

In order to treat lupus or arthritis effectively, the medicine should be taken on a regular basis. 

However, depending upon your condition & age the doctor will prescribe the right dosage of this medicine. 

For preventing malaria, you must take the tablet only once a week on the same day of each week. 

It is necessary to start taking Hydroxychloroquine 200mg almost 2 weeks before entering an area where malaria is present. 

Take the medicine full time during your stay in the area.  

Not only this, but you also need to take the drug for almost 4 weeks after leaving the area. 

When it comes to treating malaria, this medicine is given as one high dose along with smaller doses for the next 2 days. 

Even if you find your symptoms to improve quickly, you must continue the medicine for a full prescribed time. 

In case, you are exposed to malaria then immediately consult the doctor to save yourself quickly. 

Even if you have symptoms of illness, during or after your stay in an area where malaria is common, meet the doctor.  

To save yourself from malaria, you must use protective clothing, mosquito netting around your bed, and insect repellants. 

Taking all these precautions beforehand will definitely save you from malaria. 

Keep one thing in your mind, no medicine is 100% operative in treating or averting all types of malaria. 

During the treatment, if you suffer from fever, diarrhea or vomiting then talk to your doctor once. 

When using this medicine, the doctor might recommend you have certain medical tests frequently. 

Apart from this, you must store the medicine at room temperature right away from moisture, light, and heat. 

What to do if you miss a dose?

When you miss a dose, you must contact your doctor and know how the medicine needs to be taken. 

Do not increase or decrease the dosage of the drug without consulting your doctor. 

Doing so can make you suffer from serious side effects and various other problems.

Precautions and warnings you need to consider

This medicine should not be used strictly if you are allergic to it or other ingredients present in Hydroxychloroquine.

Higher doses or long-term use of the medicine can make lead to damage to your retina. 

Not only this, but it can further cause permanent vision problems to you. 

To assure the intake of this drug is safe for you, inform the doctor beforehand about a few things:


  • Diabetes
  • Vision changes or damage to the retina due to anti-malaria medications
  • Liver or kidney disease
  • Psoriasis
  • Heart disease
  • Porphyria
  • A stomach disorder
  • Allergy to quinine


Inform the doctor beforehand, if you are pregnant or planning to get pregnant because malaria causes serious illness in pregnant women. 

Even if you have pregnancy during malaria, the chances of miscarriage, low birth weight, and premature delivery are expected. 

Do not breastfeed your little one when suffering from malaria and using this medicine. 

Doing so can affect your baby. It is better to ask your doctor about it once. 

Side effects of Hydroxychloroquine

Just like other medications, you might also suffer from some side effects when taking this drug. 

Some common side effects of Hydroxychloroquine tablet include:


  • Yellowing of your eyes
  • Seizure
  • Unusual mood changes
  • Ringing in your ears
  • Low blood cell counts and low blood sugar

Therefore, if want to experience the quick benefits of Hydroxychloroquine 200mg then don’t forget to consider the precautions & side effects.