What is methylphenidate hydrochloride extended-release? Methylphenidate hydrochloride extended-release (ER) is a drug approved by FDA to treat attention deficit-hyperactivity disorder (ADHD) in adults and children ages six and older. Concerta is one brand of methylphenidate hydrochloride ER tablets. Concerta is manufactured and marketed by Janssen Pharmaceuticals, Inc.
The most common reason for morning nausea is early pregnancy; this type of nausea is referred to as morning sickness.. Morning sickness can actually occur all day for pregnant women, as it is the result of a drop in blood sugar.
Vomiting and Nausea Facts. Vomiting and nausea are common symptoms that accompany many diseases and conditions. Problems with nausea and vomiting are related to the cause. Nausea and vomiting from motion sickness, seasickness, food poisoning, or cancer therapy can result in loss of water and electrolytes, which can lead to dehydration. Vomiting and nausea known as morning sickness may occur during pregnancy.