It regulates the activity of the immune system, which may be overactive in some conditions. Hydroxychloroquine can modify the underlying disease process, rather than simply treating the symptoms. Eileen white chloroquine Plaquenil pronounce Aralen mechanism of action Total synthesis of chloroquine Hydroxychloroquine doesn’t work immediately. It may be 12 weeks or longer before you notice any benefit. Because it's a long-term treatment it's important to keep taking hydroxychloroquine unless you have severe side-effects even if it doesn't seem to be working at first; even when your symptoms improve to help keep the disease under. I'm not one to comment but I read so many reviews that sounded like either my ups or downs, so I want to encourage ppl to stick w/this med & try name brand though expensive if having bad side effects w/generic. It could explain why some ppl have such opposite experiences. I get Plaquenil from international pharm & it's much cheaper. Plaquenil Hydroxychloroquine belongs to a group of medications known as anti-inflammatories and antimalarials. It is used alone or in combination with other anti-arthritic medications to treat rheumatoid arthritis. It helps to reduce pain, stiffness, and swelling in joints. Hydroxychloroquine is often taken in combination with other drugs such as methotrexate. Over the long term hydroxychloroquine can reduce pain, swelling and joint stiffness. It may be as long as 12 weeks before you notice the benefits. Why does plaquenil take so long to work How long does it take to feel the effects of methotrexate on rheumatoid., Plaquenil User Reviews for Rheumatoid Arthritis at Chloroquine prophylaxis pregnancy How long does plaquenil hydroxychloroquine take to clear your body? Does it matter if you take 400 mg plaquenil hydroxychloroquine at once VS 200 in the morning and 200 in the afternoon? Is it normal to take plaquenil hydroxychloroquine for arthritis? How long does it take for plaquenil hydroxychloroquine to work with rashes? Can you take plaquenil hydroxychloroquine if you have psoriasis.. Plaquenil - Uses, Side Effects, Interactions -. Study Raises Questions about Sjogren's and Plaquenil. Aug 16, 2010 Hi everyone, I was just wondering how long it took for Plaquenil to start working for you? I've been on it for about a month now, and it hasn't worked for me yet, but I know that it can take up to 4 months to kick in. It can also be used pretty much indefinitely, as long as there is no sign of eye problems. Occasionally, someone will really have no measurable response to Plaquenil, but most docs will allow at least 6 months for that decision to be made because the lag time from taking the medicine to its effectiveness is so long. Do I need a prescription for hydroxychloroquine Plaquenil? What are the side effects of hydroxychloroquine Plaquenil? What is the dosage for hydroxychloroquine Plaquenil? Which drugs or supplements interact with hydroxychloroquine Plaquenil? Is hydroxychloroquine Plaquenil safe to take if I'm pregnant or breastfeeding?