Six grams a day are recommended for the first 48 to 72 hours of treatment. Plaquenil (hydroxychloroquine) belongs to a group of medicines called quinolines. Hydroxychloroquine mechanism of action Chloroquine and depression Apr 10, 2019 Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking Plaquenil and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. Methocarbamol comes in tablets of 500 and 750 milligrams mg. The recommended dose is 6 grams per day for the first two to four days in divided doses. If it truly is a pinched nerve it will take affect on the first or second dose. You may try ice packs instead of hot packs,sometimes that will work better. I’ve had back problems for about 8 to 10 years now last 4 years were the worst. Finally had Cervical & Lumbar MRI’s in 2016. Malaria is common in areas such as Africa, South America, and Southern Asia. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Can i take plaquenil with robaxin 500 mg Methocarbamol Oral Route Proper Use - Mayo Clinic, Methocarbamol Robaxin - Side Effects, Dosage, Interactions. Plaquenil walmart pricesMacrobid and plaquenilCan you take hydroxychloroquine and xanax together Re Anyone taking Robaxinmethocarbamol as a muscle relaxant? Hi, I take Robaxin, but only 500 mg every 6 to 8 hours, I would think that 2 750mg would be too much. Valley Anyone taking Robaxinmethocarbamol as a muscle relaxant?. How long does it take for 500mg methocarbamol to start.. Plaquenil Oral Interactions with Other Medication. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. To treat lupus erythematosus, the average adult dose is 400 mg once or twice daily. Despite the fact that 1 there may be some gray areas in Plaquenil dosage calculations and 2 daily dosage is not the only risk factor, it is a risk factor that the eye care specialist can assess. Again, the calculations are not especially difficult, but I hope I can make them a little easier for the busy practitioner. Initially, take three 500 mg tablets by mouth 4 times a day for first 48 to 72 hours, then take 2 tablets by mouth 4 times a day for the maintenance of spasms.