I am new to this struggle and my MD is trying to be rather conservative because severe hypothyroidism is complicating my symptoms. But, any info I find is that this medication is sometimes used for RA and can actually make psoriasis worse. Mechanism of action of chloroquine pdf Hydroxychloroquine liver toxicity Plaquenil for psa Scientists have now identified about 25 genetic variants that make a person more likely to develop psoriatic disease. At the University of Michigan, Dr. J. T. Elder and his team of researchers have identified several areas on the human genome where more than one gene may be involved in psoriasis and psoriatic arthritis. Plaquenil is a prescription medication approved by the Food and Drug Administration FDA in 1955. Plaquenil is sometimes prescribed to treat inflammation in people with psoriatic arthritis. Plaquenil is also known by its drug name, Hydroxychloroquine. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. ** Originally posted by Jesse Lou ** I have been taking plaquenil since mid-January - 200mg a day the first month, 400mg since then - along with 12.5mg injections of MTX once a week. The MD states it takes about 4 weeks to work (it's now week 3 and I see very little improvement so far). Hydroxychloroquine psoriatic arthritis What Types of Medications are Used to Treat Psoriatic Arthritis?, Plaquenil Hydroxychloroquine MyPsoriasisTeam Lupus alternatives to plaquenilPlaquenil toxicity eye examHas there been a plaquenil class action lawsuitPlaquenil letter Arthritis Foundation National Advocacy Board member and psoriatic arthritis warrior, Kevin Brennan wrote an article published in the Washington Post and was also featured in an interview on NPR’s All Things Considered, to raise awareness about those living with immunosuppression and the coronavirus – COVID-19. Live Yes! Coronavirus and Arthritis What You Need to Know Arthritis.. Hydroxychloroquine Plaquenil. Hydroxychloroquine HCQ Arthritis Society. Adverse effectsTreatmentUsesOverviewMedical usesSide effectsDiagnosis Psoriatic arthritis in the spine, called spondylitis, causes stiffness in the back or neck, and difficulty bending. Psoriatic arthritis also can cause tender spots where tendons and ligaments join onto bones. This condition, called enthesitis, can result in pain at the back of the heel, the sole of the foot, around the elbows or in other areas. I started on plaquenil for Psoriatic Arthritis in 2015. 200mg twice daily. I didn’t feel too bad but a huge bout of stress made my symptoms worse. I then started methotrexate in addition to plaquenil. My rheumatologist suggested once daily Plaquenil and that seemed okay. After a while he said I coujd stop it as he was not sure if it was.