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. What is the eye screening test before you take plaquenil Hydroxychloroquine human antichimeric antibodies Drug interactions between hydroxychloroquine Hydroxychloroquine for vasculities rash If you take Plaquenil, here is when to see an ophthalmologist Before Plaquenil treatment begins. You will have a "baseline" eye exam. Once a year while taking Plaquenil. After five years of Plaquenil treatment, when retina damage is likely to begin. For women, start with 100 pounds, and add 5 pounds for every inch over 5 feet. For men, start with 106 pounds, and add 6 pounds for every inch over 5 feet. The maximum dose of Plaquenil is 6.5 mg/kg of ideal body weight per day, regardless of whether a person is overweight, underweight, or normal weight. If you take Plaquenil, it is important to see an ophthalmologist while you take this medicine. What happens if retinal damage is found? If your ophthalmologist finds any signs of retinal damage, he or she will tell your primary care doctor or inflammatory disease specialist to stop Plaquenil treatment immediately. 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 do you take plaquenil Plaquenil Hydroxychloroquine - Side Effects, Dosage., Protecting your eyesight when taking Plaquenil Lupus Foundation of. Hydroxychloroquine fda pregnancy categoryPlaquenil brand namePlaquenil taken with uroxatralPlaquenil eye grib waves Plaquenil tries to quiet or slow down the immune system. How do you take Plaquenil? You take Plaquenil as a pill 1 or 2 times a day. Take the pills with food or milk. Your body weight will tell your doctor what dose is safe for you. What to do if you forget to take your Plaquenil. If you miss a dose of Plaquenil, do not make it up or double your next dose. Lupus Medicines Hydroxychloroquine - Brigham and Women's.. How Do Ophthalmologists Look for Plaquenil Damage.. Plaquenil Oral Uses, Side Effects, Interactions.. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug. Plaquenil is supposed to stay in your system for 1-2 months after you stop taking it. Try to rest, stay hydrated and away from sick ppl for now and hopefully you will not have any issues If you do experience stomach troubles, play around with the time of day you take it and with what you take it with. It seems like we are all so different but thanks to someone on here that suggested I try taking it at night as they had found it worked for them, I was able to tolerate it.