Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Plaquenil alcohol liver Plaquenil main side effects Plaquenil and skin issues Higher doses can sometimes be used, but only in adults and not for all cases. Some people tolerate this medication much better than other people, so it is important that individuals who are considering taking hydroxychloroquine talk with their doctor about the lowest necessary dose to reduce or eliminate their symptoms. You take Plaquenil as a pill 1 or 2 times a day. Take the pills with food or milk. Your body weight will tell your doctor what dose is safe for you. What to do if you forget to take your Plaquenil. If you miss a dose of Plaquenil, do not make it up or double your next dose. Wait until the next scheduled time, and take your usual dose. Important considerations for taking hydroxychloroquine General. You can cut or crush this oral tablet. Take each tablet with a meal or a glass of milk. Storage. Store this medication at room temperature up to 86°F 30°C. Refills. A prescription for this medication is refillable. Travel. Always. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Taking too much hydroxychloroquine Plaquenil Hydroxychloroquine Side effects, Images, Uses., Lupus Medicines Hydroxychloroquine - Brigham and Women's. Chloroquine huh7Hydroxychloroquine enhance of inhibit immuneChloroquine adverse effects mnemonicsPlaquenil and bleedingImuran and plaquenil Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking this medicine and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. Hydroxychloroquine Uses, Dosage & Side Effects -. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Hydroxychloroquine is synthesized by adding a hydroxy group to the parent compound, chlorquine. 1 According to animal studies, chloroquine is 2 to 3 times more toxic than hydroxychloroquine. 8 There is much more toxicologic experience with chloroquine as it is a common method of attempting suicide in Africa and France.9, 10 It is also commonly. Jun 30, 2015 The recommended initial dosage of hydroxychloroquine Plaquenil for the treatment of lupus erythematosus is 400 mg once or twice daily. The recommended maintenance dose range of hydroxychloroquine Plaquenil for the treatment of lupus erythematosus is 200 to 400 mg daily. The recommended initial dosage of hydroxychloroquine Plaquenil for the treatment of lupus erythematosus is 400 mg once or twice daily. The recommended maintenance dose range of hydroxychloroquine Plaquenil for the treatment of lupus erythematosus is 200 to 400 mg daily.