M1selective

M1selective refers to a class of drugs that selectively target the M1 subtype of muscarinic acetylcholine receptors, which are found in various tissues throughout the body. These receptors are involved in the transmission of signals from the parasympathetic nervous system, which is responsible for the body's "rest and digest" functions. M1selective drugs are used to treat conditions such as overactive bladder, irritable bowel syndrome, and chronic obstructive pulmonary disease (COPD). They work by blocking the M1 receptors, thereby reducing the activity of the parasympathetic nervous system. Common M1selective drugs include pilocarpine and cevimeline. These medications are typically administered orally or topically, depending on the specific condition being treated. It is important to note that while M1selective drugs can be effective in managing certain symptoms, they may also have side effects, and their use should be carefully considered under the guidance of a healthcare professional.