Feldene - the drug used for treatment of inflammatory and degenerative diseases of musculo-skeletal system. NSAIDS, renders antiinflammatory, analgestic, antiaggregant and febrifugal action. Not selectively suppresses COX1 and COX2. The analgetic effect is observed in 30 min. after peroral intake, the antiinflammatory effect occurs by the end of the 1 (first) week of treatment by Feldene. After a single dose of Feldene it acts during 24 h.

Hydrea - antineoplastic medicine, antimetabolite, slows down DNA synthesis. It is used for treatment of acute and chronic myelogenous leukemia, osteomyelofibrosis, erythremia, essential thrombocythaemia, thrombocytosis associated with myeloproliferative syndrome, lymphogranulomatosis, melanoma, ovarian cancer, horionepitelioma of uterus, tumor of the head and the neck, tumor of brain, an acute lymphoblastic leukosis at children, a colon cancer, a prostate cancer, cancer of a lung, cancer of a neck of uterus (for increase in efficiency of radiation therapy).