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. Plaquenil product monograph canada Plaquenil toxicity screening Chloroquine chemotherapy Hydroxychloroquine dizziness Check with your doctor immediately if any of the following side effects occur Incidence not known. Anxiety attempts at killing oneself back, leg, or stomach pains black, tarry stools bleeding gums blistering, peeling, or loosening of the skin blood in the urine or stools blurred or decreased vision change in near or distance vision Nov 25, 2019 Chloroquine side effects Get emergency medical help if you have signs of an allergic reaction hives, difficult breathing, swelling in your face or throat or a severe skin reaction fever, sore throat, burning in your eyes, skin pain, red or purple skin rash that spreads and causes blistering and peeling. Chloroquine Phosphate. Uses. Chloroquine is used to prevent or treat malaria caused by mosquito bites in countries where malaria is common. Malaria parasites can enter. Side Effects. Precautions. Interactions. 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. Pics of ocular side effects chloroquine Chloroquine Phosphate Bulk Uses, Side Effects., Chloroquine Uses, Side Effects & Warnings - Chloroquine aralen dosageHydroxychloroquine side effects depressionPlaquenil in treatment of porphyriaVisual field for plaquenilChloroquine nurses responsibility The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is. Common and Rare Side Effects for Tamiflu Oral. Chloroquine Oral Uses, Side Effects, Interactions, Pictures.. Chloroquine or Hydroxychloroquine Plaquenil and the Ocular.. Re Chloroquine Warnings and Side Effects I can't speak to this drug specifically, but I can speak to unwanted side effects from a seemingly "harmless" drug that others take without issue. I had prostatitis back in 2015, and was prescribed Cipro for it, without any warning or information about possible side effects. Oct 01, 2018 Chloroquine does not treat the hypnozoite liver stage forms of Plasmodium and will therefore not prevent relapses of malaria due to P. vivax or P. ovale. Additional treatment with an anti-malarial agent active against these forms, such as an 8-aminoquinoline, is required for the treatment of infections with P. vivax and P. ovale. Cardiac Effects Although they are uncommon, Plaquenil has side effects that may affect your eyes. Plaquenil and Your Eyes In some people, Plaquenil can cause a condition called hydroxychloroquine retinopathy, often referred to as bulls-eye maculopathy.