She gave me Plaquenil for the pain that I have been having, and a steroid pack in the interm. When I was first put on the steroid in July, the pain I had in my shoulders went down, but the hips increased. It seems that the shoulder pain is like a dull ache and the pain in my hips is more sharp and hurts more with different movements than the shoulder does. Has anyone had a dr do this and had it help the fibro? I also noticed that the pain in both increases as the day goes on. I am trying to see if I can go without the Vicodin tonight, but I don't think I am going to hold out. Plaquenil side effects sleep Plaquenil testing Plaquenil pictures The exact mechanism of action for hydroxychloroquine and another antimalarial drug chloroquine in RA is not known, but researchers think these drugs decrease production of a number of different chemicals that are important to the immune response. 3. What are the possible side effects of hydroxychloroquine? Hydroxychloroquine HCQ belongs to the group of antimalarial agents, which recognition of its benefit in other diseases except malaria dates back to 1894, when Payne reported that quinine was effective in cutaneous lupus. Since then, therapeutic effects of antimalarial agents were shown in a myriad of other diseases and the evidence for its potential benefit continues to grow. Mechanism of Action Unknown; may interfere with with macrophage presentation of antigen to T cells. Contraindications Hypersensitivity to hydroxychloroquine, chloroquine, or 4-aminoquinolines. Precautions Use caution in hepatic disease, psoriasis, and porphyria. Fibro is always there...where the MCTD is more controlled, unless I'm having a super flare..everything goes haywire. In the end living with whatever you have is basically dealing with it the best you can trying to stay positive and take one day at a time. Mechanism of action of hydroxychloroquine in fibromyalgia Aralen Chloroquine Uses, Dosage, Side Effects., Hydroxychloroquine From Malaria to Autoimmunity. Plaquenil side effects back painHydroxychloroquine sulfate oral tablet 200 mgHydroxychloroquine vs doxycyclineStopped taking plaquenilCan plaquenil grow hair Aralen chloroquine is an antimalarial drug used for the treatment of malaria and extraintestinal amebiasis. Common side effects are reduced hearing, tinnitus, nausea, vomiting, and diarrhea. Dosage, drug interactions, and pregnancy and breastfeeding safety are provided. Aralen chloroquine Malaria Drug Side Effects & Dosage. RheumaKnowledgy Hydroxychloroquine and Chloroquine Phosphate. Plaquenil and Fibromyalgia -. Summary. Chloroquine is an anti-malarial drug available at pharmacies for people traveling to area with malaria risks. Note based on a RGCC chemosensitivity analysis I have seen at a German clinic, Hydroxychloroquine has been effective in killing the cancer cells of 5 out 7 patients that were tested. Chloroquine and hydroxychloroquine are drugs derived from the quinoline molecule. Both are used as antimalarial blood schizonticides, and hydroxychloroquine is also frequently used as an antirheumatic. Their mechanism of action is not entirely understood. Note based on a RGCC chemosensitivity analysis I have seen at a German clinic, Hydroxychloroquine has been effective in killing the cancer cells of 5 out 7 patients that were tested. It is one of very few available drugs that inhibits autophagy, a mechanism associated with its anticancer properties.