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Methotrexate, formerly known as amethopterin, is a chemotherapy agent and immune-system suppressant. [4] It is used to treat cancer , autoimmune diseases , and ectopic pregnancies . [ 4 ] Types of cancers it is used for include breast cancer , leukemia , lung cancer , lymphoma , gestational trophoblastic disease , and osteosarcoma . [ 4 ]
Yellapragada Subbarow [a] (12 January 1895 – 8 August 1948) was an Indian American biochemist who discovered the function of adenosine triphosphate (ATP) as an energy source in the cell, [1] developed methotrexate for the treatment of cancer and led the department at Lederle laboratories in which Benjamin Minge Duggar discovered chlortetracycline in 1945.
The most commonly used agent is methotrexate with other frequently used agents including sulfasalazine and leflunomide. [8] Leflunomide is effective when used from 6–12 months, with similar effectiveness to methotrexate when used for 2 years. [125] Sulfasalazine also appears to be most effective in the short-term treatment of rheumatoid ...
Methotrexate is a folic acid analogue. It binds dihydrofolate reductase and prevents synthesis of tetrahydrofolate. It is used in the treatment of autoimmune diseases (for example rheumatoid arthritis or Behcet's Disease) and in transplantations.
This is a list of chemotherapeutic agents, also known as cytotoxic agents or cytostatic drugs, that are known to be of use in chemotherapy for cancer.This list is organized by type of agent, although the subsections are not necessarily definitive and are subject to revision.
Methotrexate Hydroxychloroquine Auranofin, a gold salt. Disease-modifying antirheumatic drugs (DMARDs) comprise a category of otherwise unrelated disease-modifying drugs defined by their use in rheumatoid arthritis to slow down disease progression.
For example, methotrexate is used as cancer chemotherapy because it can prevent neoplastic cells from dividing. [1] [2] Bacteria also need DHFR to grow and multiply and hence inhibitors selective for bacterial vs. host DHFR have found application as antibacterial agents. [3] Tetrahydrofolate synthesis pathway
Methotrexate, Day 1; Leucovorin is used as a 'rescue' agent to prevent excessive cellular damage by methotrexate. Sodium bicarbonate is used, beginning the day before methotrexate, to produce a mild metabolic alkalosis, desirable when administering large quantities of methotrexate. Urine pH values will be checked to ensure alkalosis prior to ...