<prompt> . Sulphasalazine is NOT used for the treatment of-Crohns diseaseRheumatoid ahritisSarcoidosisUlcerative colitis  <response>: Sulhasalazine is not used for treatment of sarcoidosis As a treatment for sarcoidosis, these drugs are most likely to be effective in people who have skin symptoms or a high level of calcium in their blood. Hydroxychloroquine Plaquenil and chloroquine Aralen are antimalarial drugs that are used to treat sarcoidosis Ref Davidson 23rd edtion pg 981 