In some cases, they may not be available in every strength or form as the brand-name drug. Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Plaquenil ocular side effects Plaquenil retina screening guidelines Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. 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. Chloroquine Aralen is used for preventing and treating malaria and amebiasis, an infection of the intestines caused by a parasite. Chloroquine and Alcohol. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Hydroxychloroquine may be used as part of a combination therapy. Chloroquine alcohol use Chloroquine and Alcohol Consumption - Interaction? Yahoo., Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Aralen 250mgCheapest price for hydroxychloroquineHow do you know if plaquenil is working The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially Allergy to 4-aminoquinoline compounds eg, chloroquine—Should not be used in patients with this condition. Blood or bone marrow problems or Diabetes or Eye or vision problems or Hydroxychloroquine Oral Route Before Using - Mayo Clinic. Chloroquine Aralen - Side Effects, Dosage, Interactions - Drugs. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. There's no known interaction between alcohol and hydroxychloroquine. However, if you're also taking methotrexate you should keep well within the recommended limits no more than 14 units of alcohol per week for adults as methotrexate can interact with alcohol and affect your liver. In some circumstances your doctor may advise lower limits. Chloroquine phosphate may cause an upset stomach. Take chloroquine phosphate with food. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Use chloroquine phosphate exactly as directed. Do not use more or less of it or use it more often than prescribed by your. Talk with your doctor before you drink alcohol. Some other drugs may need to be taken at some other time than chloroquine. If you take other drugs, check with your doctor or pharmacist to see if you need to take them at some other time than chloroquine. This medicine may make you sunburn more easily. Use care if you will be in the sun.