Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine plaquenil wikipedia Plaquenil and valacyclovir Plaquenil 400 mg once a day Hydroxychloroquine comes as a tablet to take by mouth. For prevention of malaria in adults, two tablets are usually taken once a week on exactly the same day of each week. The first dose is taken 1 to 2 weeks before traveling to an area where malaria is common, and then doses are continued for 8 weeks after exposure. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. Sep 27, 2013 The recommended maintenance dose range of hydroxychloroquine Plaquenil for the treatment of rheumatoid arthritis is 200 to 400 mg daily. Lupus Erythematosus The recommended initial dosage of hydroxychloroquine Plaquenil for the treatment of lupus erythematosus is 400 mg once or twice daily. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine with alcohol Hydroxychloroquine Oral Route Before Using - Mayo Clinic, Hydroxychloroquine Oral Uses, Side Effects, Interactions. Chloroquine resistance in p vivaxPlaquenil and allergy medicationsHydroxychloroquine & methotrexate Alcohol interaction is reported only by a few people who take Plaquenil. We study 48,911 people who have side effects while taking Plaquenil from Food and Drug Administration FDA. Among them, 3 have Alcohol interaction. Find out below who they are, when they have Alcohol interaction and more. Will you have Alcohol interaction with Plaquenil - eHealthMe. Hydroxychloroquine - Side Effects, Uses, Dosage, Overdose.. PLAQUENIL HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION. There may be a negative interaction between Hydroxychloroquine and alcohol. Hydroxychloroquine is an arthritis medication and an anti infectious agent. Taken for RA, Malaria, Lupus, Arthritis, Autoimmune Disease. Hydroxychloroquine can lower the seizure threshold; therefore, the activity of antiepileptic drugs may be impaired with concomitant use. Digoxin Moderate Digoxin serum concentrations have been reported to increase when hydroxychloroquine was added. Hydroxychloroquine may inhibit P-glycoprotein P-gp. Digoxin is a substrate for P-gp transport. Hydroxychloroquine 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.