Take this medicine with meals or milk to lessen stomach upset, unless otherwise directed by your doctor. Your infection may not clear up if you stop using the medicine too soon. Hydroxychloroquine 200 mg t Chloroquine injection brand name Plaquenil and omeprazole How to use Plaquenil. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. Apr 10, 2019 To treat malaria Plaquenil is usually given for 3 days, starting with one high dose followed by a smaller dose during the next 2 days in a row. Take Plaquenil for the full prescribed length of time for malaria. Your symptoms may improve before the infection is completely cleared. However, dose is usually not more than 800 mg for the first dose and not more than 400 mg for the next doses. For treatment of arthritis Adults—At first, 400 to 600 milligrams mg taken as a single dose or in two divided doses once a day. Then, 200 to 400 mg taken as a single dose or in two divided doses once a day. The dose of this medicine will be different for different patients. For patients taking hydroxychloroquine to prevent malaria: If you are also taking kaolin or antacids, take them at least 4 hours before or after using hydroxychloroquine. Increasing plaquenil dose Hydroxychloroquine Dosage Guide with Precautions -, Plaquenil Uses, Dosage & Side Effects - Hydroxychloroquine and anemiaChloroquine fda pregnancy categoryChloroquine prophylactic therapyPlaquenil toxicity monitored 24-2 or 10-2Plaquenil pyroderma Nov 15, 2015 Some clinical trials are increasing the daily dose up to 1000mg but I woudl not go that high. The highest I would go would probably be 600mg/day. Adding Zinc may help We report that chloroquine is a zinc ionophore, which targets zinc to the lysosomes, and that the combination of zinc and chloroquine enhances their cytotoxicity and induces apoptosis in a human cancer cell model system Ref. Chloroquine & Hydroxychloroquine supporting chemo.. Hydroxychloroquine Oral Route Proper Use - Mayo Clinic. Plaquenil Dosage Guide -. Hydroxychloroquine generally is given to adults in doses of 200 mg or 400 mg per day. In some cases, higher doses can be used. Your doctor may gradually increase or decrease your dosage over time to find the right levels for your specific symptoms and needs while having the least amount of negative side effects. Hi honey, YES.stopping plaquenil for a couple of days can cause symptoms to arise or get worse.needs to be taken exactly as prescribed. Twice a day, every day. Missing one dose wont make a major difference but skipping more then one, or days absolutely can. Typical starting dose is 800 mg. This is followed by 400 mg three times 6 hours after the first dose, 24 hours after the first dose, and 48 hours after the first dose.