It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. What does plaquenil do to the eyes Dermatomyositis hydroxychloroquine rash Other Interactions. Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco. Hi pat i do not suffer from any side effects taking plaquenil but u mus get ur eyes checked at least every 6 mos or yearly the main side effect is blindness.thank God i have not had any problems and have been taking it for many years.this helps good luck n God bless The study is based on acetaminophen / dextromethorphan / doxylamine / pseudoephedrine and hydroxychloroquine sulfate the active ingredients of Nyquil and Plaquenil, respectively, and Nyquil and Plaquenil the brand names. Other drugs that have the same active ingredients e.g. generic drugs are not considered. This medication is also used, usually with other medications, to treat certain auto-immune diseases (lupus, rheumatoid arthritis) when other medications have not worked or cannot be used. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Can you drink alcohol with hydroxychloroquine Hydroxychloroquine tablets - Cleveland Clinic, PLaquenil and drinking alcohol - Scleroderma - Inspire Hydroxychloroquine and trametinib To check all the drugs that have ingredients of hydroxychloroquine sulfate and Alcohol interaction Alcohol interaction and drugs with ingredients of hydroxychloroquine sulfate 3 reports How severe was Alcohol interaction and when was it recovered Alcohol interaction in Plaquenil Will you have Alcohol interaction with Plaquenil - eHealthMe. Nyquil and Plaquenil drug interactions - eHealthMe. Side effects of hydroxychloroquine, does plaquenil cause bruising. Yes. There is no known interaction between alcohol and Hydroxychloroquine. However, please drink in moderation. One thing I have noticed is that my tolerance for alcohol is lower while taking plaquenil. I used to be able to handle 2 beers in a night; now I can only handle 1 beer without getting an upset stomach. Alcohol doesn't mix well with a lot of medicines--so minimizing your intake is not a bad idea in the long run. Alcohol interaction warning. Alcohol abuse can damage your liver, which can affect how hydroxychloroquine works in your body. Avoid alcohol while taking this medication.