Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Hydroxychloroquine pregnacy What natural resources are in chloroquine Taking hydroxychloroquine for lupus Corticosteroids and salicylates may be used in conjunction with PLAQUENIL, and they can generally be decreased gradually in dosage or eliminated after a maintenance dose of PLAQUENIL has been achieved. HOW SUPPLIED. PLAQUENIL tablets are white, to off-white, film coated tablets imprinted “PLAQUENIL” on one face in black ink. Each tablet. Plaquenil - Store at controlled room temperature between 68 and 77 degrees F. Hydroxychloroquine can cause gastric irritation and should be used with caution in patients with GI disease. It can be taken with meals or milk to minimize gastric irritation. particularly in overdose or with higher-dose prescription therapy elevated serum. If you suspect an overdose, you should contact a poison-control center or emergency room immediately. You can reach a poison-control center at 800 222-1222. Missed Dose of Plaquenil Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Can you overdose on plaquenil Plaquenil hydroxychloroquine sulfate dose, indications, adverse., Plaquenil hydroxychloroquine sulfate dose, indications. Plaquenil interaction with alcoholPlaquenil pill imageChloroquine prophylaxisPlaquenil and radiotherapy Aug 30, 2011 Newer guidelines state that daily dose 5mg/kg of real weight/day can lead to toxicity. Retinal toxicity is irreversible and can progress after cessation of hydroxychloroquine, thus early screening is important to limit potential vision loss. Baseline screening and annual screening after five years is recommended. Hydroxychloroquine Plaquenil Toxicity and Recommendations.. Plaquenil Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs. Accidental hydroxychloroquine overdose resulting in.. Thank you for your interest in spreading the word about The BMJ. NOTE We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address. Plaquenil Overdose. Since a Plaquenil hydroxychloroquine overdose can be lethal, it is important to seek medical attention immediately if you think you may have taken too much of the medication. Vision changes, seizures, or cardiac arrest may also occur as a result of taking too much Plaquenil. It may be given 3-4 times per week for several weeks after the intake of Plaquenil. Acidification of the urine may also improve the urinary excretion of the drug 1, 2, 3. Prevention. The best way to prevent the occurrence of Plaquenil toxicity is to monitor the patient annually on the duration of the therapy.