"Allergy 12" refers to a category of over-the-counter allergy medications that provide 12 hours of relief from allergy symptoms. These medications often contain a combination of antihistamines and decongestants to address various symptoms.
Understanding Allergy 12 Medications
Many brands offer 12-hour allergy relief formulations. These typically include:
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Antihistamines: These medications like cetirizine (found in some "Allergy 12" products) work to relieve symptoms such as sneezing, runny nose, itchy/watery eyes, and itchy nose or throat. See Allegra Allergy 12 Hour Tablets for an example. Another antihistamine often used is fexofenadine (Allegra). See Fexofenadine (Allegra): Uses & Side Effects
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Decongestants: Ingredients like pseudoephedrine (found in Claritin-D 12 Hour and some "Allergy 12" products) effectively relieve nasal congestion. See Claritin-D® 12-Hour -Relieve Allergy Symptoms Plus Congestion This is in addition to antihistamines which help with other allergy symptoms.
Some formulations, like Children's Allergy 12 Hour Liquid, are specifically designed for children aged 2 and older, providing relief from runny noses, watery eyes, and itchy noses. See Children's Allergy 12 Hour Liquid. This highlights the variety in formulations based on age and symptom severity.
Note: While many "Allergy 12" products combine an antihistamine and a decongestant, always check the label to understand the specific ingredients and dosage.
