It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Chloroquine and malaria prophylaxis Is plaquenil hair loss permanent Chloroquine in cancer therapy a double edged sword of autophagy I have just been reading that plaquenil can cause insomnia and nightmares which I suffer with. I take my plaquenil with my evening meal. When is the best time to take it? Would it be best in the morning? I also take in the morning thyroxine, omeprazole and co-codamol, would it interfere with any of those if I took it in the morning instead of. Thanks Jodie, I always take it with a meal. I have High BP and also atrial tachycardia and take two tablets for those conditions wich I take at the same time as the Hydroxychloroquine. I just wondered if perhaps I should separate them and take the Hydroxychloroquine in the evening to see if that would help. Hydroxychloroquine received an overall rating of 7 out of 10 stars from 368 reviews. See what others have said about Hydroxychloroquine, including the effectiveness, ease of use and side effects. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Best time to take hydroxychloroquine Hydroxychloroquine Plaquenil, Hydroxychloroquine I take Hydroxychloroquine 20. - LUPUS UK Chloroquine phosphate suspensionPlaquenil mouth ulcers Hydroxychloroquine sulfate is a colorless crystalline solid, soluble in water to at least 20 percent; chemically the drug is 2-4-7-Chloro-4-quinolylaminopentylethylamino ethanol sulfate 11. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Hydroxychloroquine Reviews Everyday Health. Hydroxychloroquine Uses, Dosage & Side Effects -. Hi im starting plaquenil 200mg twice a day was wondering how far apart should the dose, be and best times to take it,what are some of the side effects anyone has had and how long did it take to start working thank u - thank u i wasnt sure she wanted me to have one before i started medicine but i had had one before she Avoid taking an antacid or Kaopectate kaolin-pectin within 4 hours before or after you take hydroxychloroquine. Some antacids can make it harder for your body to absorb hydroxychloroquine. I have found that for me i can't take my Plaquenil before bed as it makes me anxious and makes it difficult to sleep. I work overnights, so I take it before i go to work, then by the time I get home I am able to sleep ok. I always take it with food though, as it makes me nauseous otherwise.