Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Getting off plaquenil Does plaquenil cause weight gain Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Hydroxychloroquine is a prescription drug. It comes as an oral tablet. Hydroxychloroquine is available as the brand-name drug Plaquenil. It’s also available in a generic version. Hydroxychloroquine is the name of the drug but there are a few different versions available in the UK. Plaquenil® was the original brand or trade name for hydroxychloroquine that was patented. The only other branded product is Quinoric® produced by Bristol Laboratories. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil uk Hydroxychloroquine - Wikipedia, Hydroxychloroquine Side Effects, Dosage, Uses, and More Plaquenil sleeplessnessHydroxychloroquine plaquenil direct sunlight Hydroxychloroquine in Plaquenil tablets 200mg is thought to act by inhibiting the formation of haemozoin which prevents the detoxification of haem inside the parasitic digestive system and thereby kills the parasite. However, hydroxychloroquine is not effective against chloroquine-resistant strains of P.falciparum. Plaquenil 200mg Hydroxychloroquine - InhousePharmacy.vu. Hydroxychloroquine Prescriptions - LUPUS UK. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. Plaquenil tablets contain the active ingredient hydroxychloroquine, which is a type of medicine called a disease-modifying anti-rheumatic drug DMARD. It is used to treat rheumatoid arthritis. What Plaquenil looks like and contents of the pack Plaquenil 200mg Film-coated Tablets are round white film coated tablets with HCQ on one side and 200 on the other. They are supplied in boxes of 60 tablets. Marketing Authorisation Holder and Manufacturer Marketing Authorisation Holder Zentiva, One Onslow Street, Guildford, Surrey, GU1 4YS, UK.