Sedating affect

posted by | Leave a comment

Learn about the use of antihistamines in children and during pregnancy.In adults with postherpetic neuralgia, Neurontin may be initiated on Day 1 as a single 300 mg dose, on Day 2 as 600 mg/day (300 mg two times a day), and on Day 3 as 900 mg/day (300 mg three times a day).Since older antihistamines can impair mental and motor functioning, they can impair a person’s ability to operate motor vehicles or heavy machinery.

Because of the side effects of these medications, they are generally considered to be too sedating for routine daytime use.Older antihistamines, such as diphenhydramine (Benadryl), chlorpheniramine (Chlor-Trimeton), and hydroxyzine (Atarax), also work well but have many side effects.Oral antihistamines work well when taken as-needed, meaning that allergy symptoms improve within an hour or two of taking the medication.The package insert for Xyzal confirms weight gain as a known side effect but reports this as only occurring in 0.5% of people in studies who were taking this medication.Older antihistamines, such as Periactin (cyproheptadine), have actually been used for the purpose of increasing appetite and weight gain in underweight children and cancer patients undergoing chemotherapy.

Leave a Reply

Xxx chatting message