Depending on the cause of the tremor, shaking may be more noticeable when you are at rest, holding something, or when you are moving. Some people find it helpful to divide tremor into the following categories. Resting Tremor: This type of tremor occurs when a muscle is relaxed.
hydrochloric acid. [hiâ³dro-klorÂ´ik] HCl, a normal constituent of gastric juice in humans and other animals. The absence of free hydrochloric acid in the stomach, called achlorhydria or gastric anacidity, may be found with chronic gastritis, gastric carcinoma, pernicious anemia, pellagra, and alcoholism. Abbreviation for hydrochloric acid.
Blood Pressure Home > Labetalol HCl. If you are an adult with high blood pressure, you may benefit from a medication called labetalol hydrochloride (HCl). This prescription drug comes in tablet form and is sold under the brand name TrandateÂ®. Labetalol is typically taken two or three times a day. Though generally effective, it not a cure for high blood pressure; the drug will not work if you stop taking it. Nausea, dizziness, and fatigue are some of the most common side effects of this product, but most people are able to take it without any problems.