It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Chloroquine vs mefloquine Neurontin and plaquenil interactions PLEASE HELP! I have been on Plaquenil well the generic form-- hydroxychloroquine since October, and for the past about 2 weeks, I have been SEVERELY skin turns red, and it feels like something is biting me. It's bad around my ankles and the tops of my feet, my arms, and I get red blotches and spots on my chest. If you are taking Plaquenil to treat an inflammatory condition or malaria, you should be aware of the side effects that may occur to your eyes and vision. Plaquenil hydroxychloroquine is in a class of drugs called disease-modifying anti-rheumatic drugs, which are used to A therapeutic level in the blood, skin, and joints may take up to 3 months to achieve, therefore, the patient must be treated for at least 3 months and preferably 6 months before a decision regarding effectiveness can be made. The mechanism of action is thought to be anti-inflammatory, but Plaquenil also seems to reduce sensitivity to sunlight. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Can plaquenil cause skin cancer Melanoma Skin Cancer Risk Factors Melanoma Risk Factors, Plaquenil Side Effects on Your Eyes and Vision Plaquenil for itchingPlaquenil eye floaters Plaquenil and Breast cancer - from FDA reports Summary Breast cancer is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 5 - 10 years, also take medication Enbrel, and have High blood pressure. Will you have Breast cancer with Plaquenil -. Plaquenil Use in Autoimmune Diseases. Plaqunil rash -. Skin Cancer Both methotrexate and biologic drugs seem to slightly increase the risk for two forms of skin cancer, known as basal cell carcinoma BCC and squamous cell carcinoma SCC. According to a 2016 study in the BMJ, taking a biologic raises the risk for SCC by 30%, though that’s still a relatively small concern Treating 1,600. Overall I think the benefits of Plaquenil override any side effects and you hopefully can escape the nightmare known as predinisone. I also was offered methotrexate by my rheum but since I have only been on Plaquenil for 6 mos I will give it another 6mos before trying it as it scares me, the idea of taking the methotrexate. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.