What diseases can small molecule drugs treat?
Small molecules can be designed to interact with specific molecular targets such as proteins. For example, small molecule drugs are a cornerstone of cancer treatment, with many targeted therapies designed to inhibit specific proteins involved in cancer cell growth and survival. Small molecule drugs such as statins are widely used to manage cholesterol levels and prevent cardiovascular events.
Small molecule drugs can penetrate tissues and cross the blood-brain barrier. This characteristic makes them particularly useful for treating various central nervous system disorders.
Some small molecule drugs are used to modulate the immune system and reduce inflammation in conditions such as rheumatoid arthritis and inflammatory bowel disease. Small molecule drugs are also used in the treatment of skin diseases, metabolic disorders, and even certain genetic diseases.
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