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. Macular thinning plaquenil Can i take a multivitamin with plaquenil I have been on Plaquenil for about 9 weeks 200mg twice daily. I started seeing some improvement in about 5 weeks. Was told it would take at least 2 months to see noticable improvement. I went to my Rheumy for a follow up at 8 weeks and most of my inflamation is gone. I've been on plaquenil for at least 15 years and from what i can remember it took about 6 months before i realized it was helping. now the best way to tell if its helping me is if i stop taking it, then i can REALLY tell. the pain is much worse along with the fatigue. plaquenil doesn't make it all go away but if i don't take it, it all comes. I take Plaquenil 200MG TAB.tablet twice daily I just accidently took two tablets just now, will I be ok if I - Answered by a verified Doctor. I take 200mg succ. er metoprolol daily, I normally take it at night, I took one 100MG instead of the 200mg tablet. Should I take another 100 mg tab now or wait until it's time for the next dose? 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. How to take plaquenil twice daily Plaquenil DailyStrength, Plaquenil.long do I have to wait? DailyStrength Hydroxychloroquine ocular side effectsElectroretinogram for plaquenilChloroquine cholesterolPlaquenil for weight loss Lupus The usual starting dose for adults is 400 mg once or twice daily. This dose may be continued for several weeks or months depending on the benefits that occur. For long-term use, the dose of hydroxychloroquine is usually reduced to 200 mg to 400 mg daily. Plaquenil - Uses, Side Effects, Interactions -. I take Plaquenil 200MG TAB.tablet twice daily I.. Mixing Mino with Plaquenil? - Road Back Foundation. Plaquenil is a slow-acting drug, meaning that it can take up to 6 months to experience the full benefits of this medication, but it is possible for symptoms to improve in as few as 1 or 2 months. Plaquenil and other antimalarials are the key to controlling lupus long-term, and some lupus patients may be on Plaquenil for the rest of their lives. Jun 30, 2015 Take Plaquenil exactly as prescribed. Plaquenil comes in tablet form. It is taken once or twice a day, unless it is used for the prevention of malaria, in which case it is taken once a week beginning 1 to 2 weeks prior to traveling to an area where malaria is common. Take this medication with a meal or a glass of milk to prevent stomach upset. The usual starting dose of Plaquenil is 200 mg twice a day or 400 mg once a day, administered orally, in people weighing 80 kg or more. The usual dosage works for most people who take Plaquenil, but it is possible to increase or decrease the dose based on individual needs. It's important to watch for possible side effects and toxicity.