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. Dayquil drug interactions hydroxychloroquine Dwarf lionfish and chloroquine Hydroxychloroquine lactation category I was diagnosed with RA in march and have been on increasing dose of methotrexate. Yesterday my rheumatologist started me on hydroxychloroquine as well. Is anyone else on this combination and have you had any problems with it as I know hydroxychloroquine can cause eye sight problems. Thanks Plaquenil & Gabapentin I spoke to pharmacist today about interaction between Plaquenil & Gabapentin - after a 10 minute search I got an answer, so here goes Plaquenil reduces the potency of Gabapentin, which can be a problem when it's used as an anti-convulsant. WebMD provides information about interactions between Glucosamine-Methylsulfonylmethane Complex Oral and select-salicylates-methotrexate-low-strength-inj-oral. Aspirin, hydroxychloroquine, and. 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. Plaquenil and methotrexate together Plaquenil hydroxychloroquine sulfate dose, indications., Plaquenil & other drug interactions ? Lupus Forums at. Can you drink alcohol while on hydroxychloroquine Methotrexate and Plaquenil OK taken together? I've just been diagnosed with undifferentiated connective tissue disease, UCTD which is closely related to RA, lupus and those other fun auto-immune diseases. Methotrexate and Plaquenil OK taken together? - HealthBoards. Interactions between Glucosamine-Methylsulfonylmethane.. Compare Methotrexate vs Plaquenil for Lupus.. By Connie Rifenburg June 3, 2015 at pm. Ang, I had hair loss pretty severe when I first started on Prednisone, Plaquenil, and Methotrexate. I guess it may depend on the dosage, and hopefully your hair loss will stop as mine did after a few months. Methotrexate and plaquenil. now been given plaquenil 400mg daily, has anyone else been on this mixture and has it worked or how long should i wait to see if it works. i am still in so much pain everyday and hoping for some relieve soon. Comparison of Plaquenil and methotrexate is difficult. Both drugs are very well tolerated and have different side effects, but if you have other medical problems, one drug might be better for you and you should discuss this with your rheumatologist.