List of sedating antihistamines
Has a low potential for abuse relative to those in schedule 3.It has a currently accepted medical use in treatment in the United States.There is positive evidence of human fetal risk based on adverse reaction data from investigational or marketing experience or studies in humans, but potential benefits may warrant use in pregnant women despite potential risks.Studies in animals or humans have demonstrated fetal abnormalities and/or there is positive evidence of human fetal risk based on adverse reaction data from investigational or marketing experience, and the risks involved in use in pregnant women clearly outweigh potential benefits. Has a currently accepted medical use in treatment in the United States or a currently accepted medical use with severe restrictions.(Whereas, in the stomach, histamine made by cells that line the stomach helps to produce acid for food digestion.)Your immune system cells monitor your blood and mucosae for anything (for example, germs such as bacteria or viruses) that is not made by your body.
Antihistamines are a group of medicines which act by blocking the action of the chemical called histamine in the body.MEDLINE Click on citations within drug and disease topics in our clinical reference to review the clinical evidence on MEDLINE.Plus, search the MEDLINE database for journal articles.Has a currently accepted medical use in treatment in the United States.Abuse may lead to moderate or low physical dependence or high psychological dependence.