Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. What is a potential adverse effect of hydroxychloroquine plaquenil Autophagy chloroquine calcium Chloroquine toxicity screening This has lower incidence of retinal toxicity than plaquenil, but has other unique side effects that need to be monitored. Ultimately, you will need to discuss your particular situation with your rheumatologist, who can take into account your situation, lab tests and guide you most appropriately. May 19, 2004 May 19, 2004 -- Cutting pills in half is a widely accepted strategy for lowering the cost of prescription medications, and there has even been talk by some insurers of mandating the practice for. Following a single 200 mg oral dose of PLAQUENIL to healthy males, the mean peak blood concentration of hydroxychloroquine was 129.6 ng/mL, reached in 3.26 hours with a half-life of 537 hours 22.4 days. In the same study, the plasma peak concentration was. 50.3 ng/mL reached in 3.74 hours with a half-life of 2963 hours 123.5 days. Urine Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil prsivribed by rheumatilogshrs cut in half Plaquenil 200mg Film-coated Tablets - Summary of Product., Cutting Pills in Half Could Pose Problems Chloroquine diphosphate and phosphateHydroxychloroquine sulphate 200mg side effectsGeneric name of plaquenilChloroquine poisoningField of vision test plaquenil Plaquenil hydroxychloroquine "I was eventually diagnosed with SLE in 2012, 3 months after my first & worst flare. I took prednisone for a week, & started taking 200mg plaquenil & 2400mg ibuprofen daily, & 50-150mg tramadol as needed for pain. Hydroxychloroquine User Reviews for Systemic Lupus.. PLAQUENIL HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION. Hydroxychloroquine Could Cut Recurrence of Congenital Heart.. Dec 04, 2016 A Consumer Reports Health prescription drugs survey reported that many people are splitting their pills in half to save money on high-priced prescription drugs. The bad news, however, is that many have also learned to save even more money by taking half-doses of half-a-pill every other day. Plaquenil is a DMARD which has been prescribed for years to treat rheumatoid arthritis, lupus, juvenile rheumatoid arthritis, and other autoimmune diseases. When the first biologic DMARD received FDA-approval in 1998, and as other biologics followed in subsequent years, it appeared as though Plaquenil would become less prescribed. Hydroxychloroquine and Plaquenil are the same. Plaquenil is the brand name and hhydroxychloroquine is the generic. My rheumatologist thought the brand name was purer and less apt to cause problems and, in fact, I've had no side effect from it. However, I have an eye doctor's appt this Friday and hopefully it will have had any effect on my eyes.