Is it possible for it to work quicker in some people? I've heard it can take months, but I must say that I haven't felt like this since I was a kid - not achy or stiff. Order aralen 250 Which company makes plaquenil Enter hours and minutes. Select am or pm. Enter the number of hours and/or minutes you wish to add to or subtract from the clock time. If the number of hours is greater than 24 hours, goto Add or Subtract days, hours and minutes from an entered date and time Select "add" or "subtract" Click "Click to Calculate" button. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. It does not work against certain. Do Any Other Medications Interfere with Plaquenil? Generally there are no drugs that make a side effect more likely with Plaquenil. Indigestion remedies should not be taken at the same time as hydroxychloroquine. Try to allow 4 hours to pass between taking one and the other. It takes anywhere from 4-6 months before the affects of Plaquenil are seen/felt. Has anyone had a similar experience with Plaquenil? - Sko Just an FYI- Plaquenil is NOT known to start working that fast. How many hours does plaquenil work Immune & Autoimmune - Lupus Plaquenil - Can It Work Quickly?, Plaquenil Oral Uses, Side Effects, Interactions, Pictures. What is the dosage of plaquenil PLAQUENIL does not prevent relapses of P. vivax or P. ovale because it is not active against the hypnozoite forms of these parasites. 310 mg base at 6 hours, 24 hours and 48 hours after the initial dose total 2000 mg hydroxychloroquine sulfate or 1550 mg base. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Plaquenil. A medication for Lupus. Rx Side Effects New Plaquenil Guidelines and More.. 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. I'd like to report that I never have symtoms or flares anymore, but I do, but I think the Plaquenil makes the difference between being a sick person pre-plaquenil and a normal person who occationally feels sick. I was able to function again, as in go to work, after about a year and a half. 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.