Check with your doctor immediately if blurred vision, difficulty with reading, or any other change in vision occurs during or after treatment. Your doctor may want your eyes be checked by an ophthalmologist (eye doctor). Plaquenil cervical cancer risk G6pd deficiency hydroxychloroquine Aralen dosage for lupus It is recommended one tablet twice daily if taking more than one tablet. It is recommended to be taken with food. Symptoms can start to improve in one to two months, but it may take up to six months before the full benefits of this medication are experienced. Hydroxychloroquine is taken in tablet form, with or after food. Your doctor will advise you about the correct dose. Usually you will start on a full dose of 200–400 mg daily, and later your doctor may reduce this. When your condition is very well controlled you may be advised to take hydroxychloroquine only 2–3 times per week. To prevent malaria Start taking Plaquenil 2 weeks before entering an area where malaria is common. Continue taking the medicine regularly during your stay and for at least 8 weeks after you leave the area. You might feel dizzy or faint, or you might have a fast, pounding, or uneven heartbeat. Contact your doctor right away if you have any changes to your heart rhythm. When is the best time to take hydroxychloroquine Hydroxychloroquine Oral Route Proper Use - Mayo Clinic, Hydroxychloroquine Side-effects, uses, time to work Plaquenil classificatinHydroxychloroquine and dry eyes Ideal time for taking Plaquenil and side effects? Discussion in 'Medications' started by ilovedisney, Apr 12, 2011. Either contact your GP or rheumy and have them explain to you the best way to take your plaq.there may very well be a good reason it has been prescribed this way. Cally x cally, Apr 12, 2011 #2. Ideal time for taking Plaquenil and side effects? Lupus.. Plaquenil Uses, Dosage & Side Effects -. RA and Hydroxychloroquine How Effective is it for.. Hydroxychloroquine comes as a tablet to take by mouth. For prevention of malaria in adults, two tablets are usually taken once a week on exactly the same day of each week. The first dose is taken 1 to 2 weeks before traveling to an area where malaria is common, and then doses are continued for 8 weeks. Hydroxychloroquine can temporarily lower the number of white blood cells in your blood, increasing the chance of getting an infection. If you can, avoid people with infections. Check with your doctor immediately if you think you are getting an infection or if you get a fever, chills, cough or hoarseness, lower back or side pain, or painful or. These may occur for the first few days a person takes the drug while the body adjusts to the medication. Loss of appetite, tiredness, weakness, or headache are uncommon side effects and typically go away over time. Rare complications. The greatest concern people have when taking hydroxychloroquine is related to vision.