Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. What is hydroxychloroquine for What does hydroxychloroquine cost Rheumatoid arthritis chloroquine SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Alcohol or marijuana can. Hydroxychloroquine is not approved for use by anyone younger than 18 years old. Hydroxychloroquine Side Effects. Get emergency medical help if you have signs of an allergic reaction. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil alcohol consumption Plaquenil and alcohol - HealthBoards, Hydroxychloroquine Oral Uses, Side Effects, Interactions. Kinetics of chloroquineDrug reactions in plaquenilEffects of stopping hydroxychloroquine Plaquenil has been detected in human breast milk. Because of the possibility for adverse reactions in nursing infants from Plaquenil, a choice should be made whether to stop nursing or to stop use of this medication. The importance of the drug to the mother should be considered. Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy, Alcohol.. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Plaquenil and Alcohol Interaction - Alcohol Explained. Alcohol and plaquenil? By curious101. New Reply Follow New Topic. curious101 over a year ago. Can you drink alcohol while taking Plaquenil? I don't drink everyday, but have had some drinks while on NSAIDS and Prednisone and have not had any bad effects. What happens with Plaquenil? Can you drink alcohol while taking Plaquenil? I don't drink everyday, but have had some drinks while on NSAIDS and Prednisone and have not had any bad effects. Plaquenil hydroxychloroquine has been shown to improve physical function in up to 80% of patients with rheumatoid arthritis. Plaquenil hydroxychloroquine is commonly used for lupus in children because of less side effects compared to other medications. Plaquenil hydroxychloroquine helps minimize joint damage.