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. Cheap plaquenil Brand name for hydroxychloroquine Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines. Alfuzosin Amiodarone Amitriptyline Anagrelide Apomorphine Aripiprazole Aripiprazole Lauroxil Since then, he prescribed Plaquenil. Anyway, I haven't had any headaches since stopping Plaquenil the other day. I'm gonna start taking it again soon. I asked my primary care doctor to run tests and we have a scheduled blood test to see if the Plaquenil is also affecting the liver function tests ALT, AST which also show high on the lab tests. Small amounts of hydroxychloroquine can be found in breastmilk, but international experts indicate this medication is acceptable while breastfeeding. MECHANISM OF ACTION. Plaquenil increases the pH of lysosomes and impairs complement-dependent antigen-antibody reactions. It also inhibits the chemotaxis of eosinophils and locomotion of neutrophils. 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. What labs are required while on plaquenil Plaquenil Warnings and Precautions - Antibiotics Home Page, Lab Test while taking Plaquenil - Treato Plaquenil et grossesse Background The American Academy of Ophthalmology recommendations on screening for chloroquine CQ and hydroxychloroquine HCQ retinopathy are revised in light of new information about the prevalence of toxicity, risk factors, fundus distribution, and effectiveness of screening tools. Recommendations on Screening for Chloroquine and.. Hydroxychloroquine Plaquenil RheumTutor. How to Succeed in Plaquenil Screenings. A 57-year-old female presented to the Ophthalmology clinic at UIHC complaining bilateral central photopsias for the past two years. She suffered from Sjogren syndrome and inflammatory arthritis and was currently treated with prednisone and methotrexate. She was previously treated with hydroxychloroquine Plaquenil 200mg bid 6.5mg/kg for 10 years, which was stopped one year prior to. The rheumy suggested trying the Brand name, instead of generic. That did the trick. No problems whatsoever with that. It takes weeks to months before you will feel the full effect of the drug. Also - regular eye exams are important while taking Plaquenil - either yearly or twice yearly. My rheumy required a baseline eye exam before starting me. If a stomachache does occur, it is usually temporary. However, if you experience stomach upset while taking generic hydroxychloroquine, ask your doctor about trying name-brand Plaquenil instead. While these medications contain the same active ingredient, the preparation of generic hydroxychloroquine can sometimes cause stomach irritation.