What are the uses of Chlorpheniramine Maleate tablets, and what are the possible side effects? - #14664

Chlorpheniramine Maleate is an antihistamine that works by blocking histamine receptors in your body. Histamine is a substance released during allergic reactions, causing symptoms like itching, sneezing, and swelling. By blocking histamine, the medication reduces these allergy symptoms. Common Uses: Allergies: It’s commonly used for hay fever, allergic rhinitis, or other allergic reactions. Cold Symptoms: It can help with sneezing, runny nose, and other cold-related symptoms. Itching: It’s also used to relieve itching caused by conditions like hives or insect bites. Sinus Congestion: It may help with sinus issues due to its decongestant effects. Onset & Duration: How fast it works: Chlorpheniramine typically starts to relieve symptoms 30 minutes to 1 hour after taking it. Duration: The effects usually last around 4 to 6 hours, so it may need to be taken multiple times a day. Side Effects: Drowsiness: It’s a first-generation antihistamine, which can cause drowsiness and sedation. Because of this, it’s often recommended to take it at night or when you don’t need to be alert. Other side effects: Some may experience dry mouth, blurred vision, or urinary retention. Long-term use may increase the risk of these side effects, especially in older adults. Safety & Long-Term Use: While it’s generally safe when taken as directed, long-term use of chlorpheniramine isn’t typically recommended, especially for daily symptoms, due to potential side effects like memory problems or drowsiness. If you're taking it frequently, it’s a good idea to check with your doctor about long-term use.