Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take this medicine (azathioprine tablets) with all of your drugs and health problems. When is the best time to take hydroxychloroquine How much does chloroquine cost Learn about drug interactions between azathioprine oral and hydroxychloroquine and use the RxList drug interaction checker to check drug combinations. Treatment of intractable rheumatoid arthritis with combined cyclophosphamide, azathioprine, and hydroxychloroquine. A follow-up study. Csuka M, Carrera GF, McCarty DJ. Cyclophosphamide, azathioprine, and hydroxychloroquine sulfate were prescribed for 31 patients 26 women and five men with rheumatoid arthritis refractory to conventional therapy. Cyclophosphamide, azathioprine, and hydroxychloroquine sulfate were prescribed for 31 patients 26 women and five men with rheumatoid arthritis refractory to conventional therapy. Maintenance drug dosages mean ±SD were as follows cyclophosphamide, 30±24 mg/day; azathioprine, 74±44 mg/day; and hydroxychloroquine sulfate, 210±92 mg/day. WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Do not start, stop, or change the dose of any drug without checking with your doctor. Hydroxychloroquine azithropine combination Azathioprine and Plaquenil drug interactions - eHealthMe, Treatment of intractable rheumatoid arthritis with combined. Chloroquine and proguanil bootsHydroxychloroquine pka A controlled, double blind, parallel group, long term study of hydroxychloroquine sulphate in the treatment of rheumatoid arthritis, comparing daily doses of 200 mg and 400 mg, is described. The trial involved 54 patients with moderate disease activity who had not previously received antimalarial drugs. Hydroxychloroquine sulphate in the treatment of rheumatoid.. Treatment of Intractable Rheumatoid Arthritis With Combined.. SARCOIDOSIS TREATMENT GUIDELINES. Learn about drug interactions between hydroxychloroquine and azathioprine oral and use the RxList drug interaction checker to check drug combinations. The efficacy of hydroxychloroquine as a step-down therapy from methotrexate- hydroxychloroquine combination therapy has also been investigated; after 24 weeks of open treatment, 121 patients who responded to methotrexate- hydroxychloroquine combination therapy 7.5-15 mg/week and 400 mg/day, respectively were randomly assigned to receive. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. 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.