Chloroquine has been extensively used in mass drug administrations, which may have contributed to the emergence and spread of resistance. It is recommended to check if chloroquine is still effective in the region prior to using it. Plaquenil eye Plaquenil for arthritis Plaquenil and essential oils Stopping hydroxychloroquine while on levaquin Hydroxychloroquine is in a class of drugs called antimalarials. It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. I was on Plaquenil many years ago when they thought I had lupus. I don't recall having any reaction then and don't think I am having one now. Kind of hard to tell with everything else going on lol. The Centers for Disease Control and Prevention recommend against treatment of malaria with chloroquine alone due to more effective combinations. In areas where resistance is present, other antimalarials, such as mefloquine or atovaquone, may be used instead. Who makes plaquenil Hydroxychloroquine Plaquenil Side Effects & Dosage for., Plaquenil Oral Uses, Side Effects, Interactions. Plaquenil utiZydus hydroxychloroquine side effects Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Hydroxychloroquine Plaquenil. What drug company makes your Generic plaquenil?. Plaquenil Oral Interactions with Other Medication. Click Plaquenil Uses for more information on what the medication is used for, including possible off-label uses. Who Makes It? Brand-name Plaquenil is manufactured by sanofi-aventis. Plaquenil ® hydroxychloroquine sulfate is a prescription medication used to prevent and treat malaria. It is also used to treat lupus and rheumatoid arthritis. Brand-name Plaquenil is made by sanofi-aventis. However, it has come off patent and is now available as a generic. The brand name manfacture is The fda website also lists the generic equivalents. A good thing to know about the drug is that it accumulates inside cells, therefore blood levels are not a good indicator of the levels inside the body. After a few months of therapy the daily dosage should be greatly reduced.