The Junghua Dam and reservoir on the Dahan Creek in Taoyuan City, Taiwan. A reservoir (etymology: from French rÃ©servoir a storehouse ) is a storage space for fluids. These fluids may be water, hydrocarbons or gas. A reservoir usually means an enlarged natural or artificial lake, storage pond or impoundment created using a dam or lock to store water. Reservoirs can be created by controlling a stream that drains an existing body of water.
Indications and Usage for Xopenex. 1  Xopenex (levalbuterol HCl) Inhalation Solution is indicated for the treatment or prevention of bronchospasm in adults, adolescents, and children 6 years of age and older with reversible obstructive airway disease. 2  Xopenex Inhalation Solution is for oral inhalation only.
Albuterol tablets contain Albuterol sulfate, USP, the racemic form of Albuterol and a relatively selective beta2-adrenergic bronchodilator. Albuterol sulfate has a molecular weight of 576.71, and the molecular formula is (C13H21NO3)2â¢H2SO4.