Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Hydroxychloroquine and weightloss Plaquenil prescribed by rheumatologist cut in half Hydroxychloroquine and alcohol You may need to take a short trial course of antimalarial tablets before travelling. This is to check that you don't have an adverse reaction or side effects. If you do, alternative antimalarials can be prescribed before you leave. Types of antimalarial medication. The main types of antimalarials used to prevent malaria are described below. To prevent malaria, take chloroquine once weekly on the same day each week, or as directed by your doctor. Start this medication usually 1 to 2 weeks before you enter the malarious area, continue to take it weekly while in the area, and weekly for 4 to 8 weeks after leaving the area, or as directed by your doctor. Chloroquine is not embryo- and fetotoxic when used at the usual dose for malaria prophylaxis or for a three-day treatment of a typical malaria attack McGready 2002, Phillips-Howard 1996. Current evidence does not suggest fetal ocular toxicity when chloroquine was used as antimalarian medication during pregnancy review by Osadchy 2011. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. How long do you take chloroquine Chloroquine - Wikipedia, Chloroquine Oral Uses, Side Effects, Interactions, Pictures. When was chloroquine discoveredPhototherapy and plaquenil combinationHydroxychloroquine bull's eye maculopathy dosageCan plaquenil be used for ulcerative colitisPlaquenil and dental work Have your blood work checked if you are on chloroquine for a long time. Talk with your doctor. Talk with your doctor before you drink alcohol. Some other drugs may need to be taken at some other time than chloroquine. If you take other drugs, check with your doctor or pharmacist to see if you need to take them at some other time than chloroquine. Chloroquine Indications, Side Effects, Warnings -. Chloroquine - an overview ScienceDirect Topics. RA and Hydroxychloroquine How Effective is it for Rheumatoid.. Both adults and children should take one dose of chloroquine per week starting at least 1 week before. traveling to the area where malaria transmission occurs. They should take one dose per week while there, and for 4 consecutive weeks after leaving. Assuming you read the article that I referred to above, I will continue on. Again, if you haven’t taken the time to read the short article please do so now. My question for a person asking if it is safe to take chloroquine would be, how badly were you floxed? As we know FQ’s exhibit cumulative toxicity. From the article I referenced above. My question is for those that have taken Plaquenil/Hydroxychloroquine. How long did it take for it to remove symptoms in your personal experience? I know I've read it can take up to 6 months but what I'm wondering is, do you just wake up one day and find it's kicked in 6 months down the road or more likely, it starts to work slowly over 6 months?