Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Chloroquine nurses responsibility Chloroquine side effects mnemonic Chloroquine resistance in plasmodium vivax Early oct changes plaquenil Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Important information. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking hydroxychloroquine and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. Call your doctor at once if you have Description and Brand Names. Drug information provided by IBM Micromedex US Brand Name. Plaquenil; Descriptions. Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Does hydroxychloroquine cause cancer Plaquenil Oral Uses, Side Effects, Interactions, Pictures., Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Can sulfasalazine and plaquenil be taken togetherCbd and plaquenilEczema plaquenilSide effects aralen tablets Hydroxychloroquine may cause some people to be agitated, irritable, or display other abnormal behaviors. It may also cause some people to have suicidal thoughts and tendencies, or to become more depressed. If you or your caregiver notice any of these side effects, tell your doctor right away. This medicine may cause hypoglycemia low blood sugar. Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. Hydroxychloroquine Oral Route Description and Brand Names.. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Hydroxychloroquine and chloroquine are thought to have antitumor properties mainly because they inhibit autophagy, although they can also affect the growth and spread of tumor cells independent of this mechanism.1–4 Autophagy is a complex cellular mechanism that is thought to play a dual role in tumor growth progress – that is, preventing. If your child is taking any drugs that can cause a certain type of heartbeat that is not normal prolonged QT interval. There are many drugs that can do this. Ask the doctor or pharmacist if you are not sure. This is not a list of all drugs or health problems that interact with this drug. Estrogen can cause the growth of breast cancer cells. Drugs, such as letrozole, may lessen the amount of estrogen made by the body. Giving hydroxychloroquine, palbociclib, and letrozole before surgery may work better than palbociclib and letrozole in treating participants with breast cancer.